The geographic midpoint between Seattle and Salt-lake-city is in 349.91 mi (563.13 km) distance between both points in a bearing of 132.48°. It is located in United States of America, Idaho, Washington County. Distance: 699.82 mi (1,126.26 km) The shortest distance (air line) between Seattle and Salt-lake-city is 699.82 mi (1,126.26 km).One Way Flights from Salt Lake City to Seattle (SLC to SEA) Discover alternate routes & cheap one way flights from Salt Lake City to Seattle (SLC to SEA) within a departure date range.. ⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.Cheap Flights from SEA to SLC starting at $50 One Way, $104 Round Trip. Prices starting at $104 for return flights and $50 for one-way flights to Salt Lake City Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, May 7 - Tue, May 21. SEA.Select Alaska Airlines flight, departing Tue, May 14 from Seattle Paine Field Intl. Airport to Salt Lake City, returning Tue, May 21, priced at $372 found 2 days ago Mon, May 13 - Sat, May 18 PAE The best prices from Seattle/Tacoma Intl to Salt Lake City are usually found in January or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday. Home. North America. United States. Cheap flights from Seattle/Tacoma Intl to Salt Lake City. Cheap flight deals from Seattle to Salt Lake City. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. ... You choose from over 300 destinations worldwide to find a flight that fits your schedule. Navigation menu Sign Up . Log in . 3 notifications are available. Notification. BOOK A FLIGHT. RDU Departure …Select Alaska Airlines flight, departing Tue, May 14 from Seattle Paine Field Intl. Airport to Salt Lake City, returning Tue, May 21, priced at $372 found 2 days ago Mon, May 13 - Sat, May 18 PAEUnited flights from Salt Lake City to Seattle from$ 253*. United flights from Salt Lake City to Seattle from. $ 253. *. 1 Passenger, Economy. Home. United flights. Flights to United States. Salt Lake City - Seattle.Cheap Flights from Seattle to Salt Lake City. Compare Seattle to Salt Lake City flight deals. Find the cheapest month or even day of the year to fly to Salt Lake City. Book …Book your flights. Be transported to the mystical capital of Utah with our flights to Salt Lake City. The polished skyscrapers and gothic architecture of downtown are matched by the dramatic Wasatch mountain range rising boldly in the distance. Visit Temple Square and you’ll find Salt Lake Assembly Hall alongside the formidable Salt Lake ...Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another. You can also search for the closest airport to any city in the world or check the flying distance between airports. If you're thinking about a road trip, compare the driving time for the same route. From: To: Depart: Return: Get: SEARCH ...Book the lowest fares on Salt Lake City flights today. Compare cheap flights to Salt Lake City with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Salt Lake City flights today. ... From Seattle (SEA) To Salt Lake City (SLC) One-way | Main: Depart: Jun 4, 2024: From. $124* Seen: 14 …Disclaimer for DL639 Flight Radar Data. Flight DL639 from Salt Lake City to Seattle is operated by Delta Air Lines. Scheduled time of departure from Salt Lake City Intl is 23:15 MDT and scheduled time of arrival in Seattle Tacoma Intl is 00:34 PDT. The duration of the flight Delta Air Lines DL 639 is 2 hours 19 minutes.Cheap Flights from Salt Lake City to Beijing (SLC-PEK) Prices were available within the past 7 days and start at $688 for one-way flights and $1,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Salt Lake City to Beijing with no change fee on ...All flight schedules from Salt Lake City International , Utah , USA to Seattle Tacoma International , Washington , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 37 minutes. The distance is 691 miles. USA.Select Alaska Airlines flight, departing Sat, Apr 20 from Salt Lake City Intl. to Seattle Paine Field Intl. Airport, returning Wed, Apr 24, priced at $687 found 7 hours ago Airfares from $50 One Way, $100 Round Trip from Salt Lake City to SeattleBook one-way or return flights from Seattle to Salt Lake City starting at US$43. Fly with top airlines and search for flights deals on Trip.com now! 1 stop. from $202. Salt Lake City.$241 per passenger.Departing Fri, 30 Aug, returning Wed, 4 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Fri, 30 Aug, arriving in Salt Lake City.Inbound indirect flight with Frontier Airlines, departs from Salt Lake City ... 1 stop. Tue, 16 Apr SEA - SLC with Frontier Airlines. 1 stop. from £98. Seattle. £99 per passenger.Departing Tue, 26 Mar, returning Tue, 2 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Tue, 26 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with ...Washington. $277. Flights from Bellingham to Salt Lake City. Flights from Everett to Salt Lake City. $399. Flights from Pasco to Salt Lake City. $482. Flights from Pullman to Salt Lake City. $153.One Way Flights from Salt Lake City to Seattle (SLC to SEA) Discover alternate routes & cheap one way flights from Salt Lake City to Seattle (SLC to SEA) within a departure date range.. ⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.Sat, May 18 SLC – ATL with Frontier Airlines. 1 stop. from $91. Salt Lake City.$166 per passenger.Departing Sat, Aug 17, returning Sat, Aug 24.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Sat, Aug 17, arriving in Salt Lake City.Inbound indirect flight ...Seattle / Tacoma to Salt Lake City Flights. Flights from SEA to SLC are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 05:30 - 21:25. The earliest flight departs at 05:30, the last flight departs at 21:25. However, this depends on the date you are flying so please check with the full flight schedule ...The average flight time from Salt Lake City to Seattle is 1 hour and 37 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 685 km/h / 425 mph. How many WS6805 flights are operated per week? 1 flight per week. The flight WS6805 is operated on Tuesday. What is the On-Time Performance (OTP) of … All flight schedules from Seattle Tacoma International , Washington , USA to Salt Lake City International , Utah , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 12 minutes. The distance is 691 miles. USA. Book cheap flights to Salt Lake City (SLC) with United Airlines. Enjoy all the in-flight perks on your Salt Lake City flight, including speed Wi-Fi.EAT Departure Airport or City Wenatchee, ... View flight status . Close Zero routes found for NaN Tuesday, April 23. Please select the route you would like to view. Close. Route Maps. Discover all of the places Delta flies worldwide, with routes to over 325 destinations across six continents.6 days ago · One of the most popular airlines traveling from Salt Lake City to Seattle is Frontier. Flights from Frontier traveling this route typically cost $264.71 RT. This price is typically 34% cheaper than other airlines that offer Salt Lake City to Seattle flights. When booking this route, the cheapest RT price found was $118. Flights from Seattle (SEA) to Salt Lake City (SLC) with Alaska Airlines. How much is a flight ticket from Seattle (SEA) - Salt Lake City (SLC) with Alaska Airlines? ️ Prices were available within the past 7 days and start at for one-way flights and for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.The flight distance from Seattle (United States) to Salt Lake City (United States) is 700 miles. This is equivalent to 1127 kilometers or 608 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The distance between cities calculated based on their latitudes and longitudes.The cheapest prices found with in the last 7 days for return flights were $53 and $27 for one-way flights to Salt Lake City for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, May 21 - Wed, May 22. LAX. Los Angeles Intl. SLC. Salt Lake City Intl. $53 Roundtrip, found 12 hours ago. $53. Roundtrip. found 12 hours … United flights from Salt Lake City to Seattle from$ 253*. United flights from Salt Lake City to Seattle from. $ 253. *. 1 Passenger, Economy. Home. United flights. Flights to United States. Salt Lake City - Seattle. Pasco/Kennewick to Salt Lake City Flight deals. $509. Book. Pasco/Kennewick to Salt Lake City Flight deals. Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination to see details on any potential entry requirements. Salt Lake City rests in a valley, just beneath the Wasatch Mountains.1 stop. Sun, May 26 ATL – SLC with Frontier Airlines. 1 stop. from $133. Atlanta.$162 per passenger.Departing Tue, May 28, returning Mon, Sep 2.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Tue, May 28, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight ...City / Airport: Gate: All Gates A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A21A A22 A23 A24 A25 A25A B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B24 B25 B26 B27 B28 B29 B30 IAB TBDThe best one-way flight to Salt Lake City from Seattle in the past 72 hours is $100. The best round-trip flight deal from Seattle to Salt Lake City found on momondo in the last …Flights from Seattle to Salt Lake City via Portland Ave. Duration 3h 53m When Monday, Wednesday, Thursday, Friday and Sunday Estimated price $140 - $600. Train operators. Amtrak Amtrak is a rail service that connects the US and three Canadian provinces. Covering 21,000 route miles (34,000km) Amtrak operates more than 300 trains daily.SLC. Salt Lake City , UT. Distance. 691 miles · (1112 km) CHANGE DIRECTION. Flight time. 2 hours and 12 minutes. Airlines with direct flights from Seattle (SEA) to Salt … The best one-way flight to Salt Lake City from Seattle in the past 72 hours is $100. The best round-trip flight deal from Seattle to Salt Lake City found on momondo in the last 72 hours is $89. The fastest flight from Seattle to Salt Lake City takes 1h 58m. Direct flights go from Seattle to Salt Lake City every day. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Pasco/Kennewick to Salt Lake City Flight deals. $509. Book. Pasco/Kennewick to Salt Lake City Flight deals. Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination to see details on any potential entry requirements. Salt Lake City rests in a valley, just beneath the Wasatch Mountains.All flight schedules from Salt Lake City International , Utah , USA to Seattle Tacoma International , Washington , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 37 minutes. The distance is 691 miles. USA.The best one-way flight to Salt Lake City from Seattle in the past 72 hours is $100. The best round-trip flight deal from Seattle to Salt Lake City found on momondo in the last …Salt Lake City to Anchorage Flights. Flights from SLC to ANC are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 07:00 - 22:55. The earliest flight departs at 07:00, the last flight departs at 22:55. However, this depends on the date you are flying so please check with the full flight schedule above to ...All flight schedules from Salt Lake City International , Utah , USA to Seattle Tacoma International , Washington , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 37 minutes. The distance is 691 miles. USA.Spokane to Salt Lake City Flights. Flights from GEG to SLC are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 05:15 - 19:13. The earliest flight departs at 05:15, the last flight departs at 19:13. However, this depends on the date you are flying so please check with the full flight schedule above to ... Searching for cheap flights from Salt Lake City to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Salt Lake City to anywhere in the world. Find the best flights fast, track prices, and book with confidence.Time in the air or flight time is on average around 1 hour and 31 minutes when flying nonstop or direct without any connections or stopovers between Seattle and Salt Lake City. The flight duration might vary depending on many factors such as flight path, airline, aircraft type, and headwinds or tailwinds.All scheduled flight arrivals to Salt Lake City International. Show future and current flights en route or soon arriving at SLC. Airlines; All airports; Flightnumber.. Tips: You can search for city, airline, airport, flightnumber, IATA number Airlines; All airports; ... Seattle (SEA) DL2404. 05:35. JetBlue Airways. Los Angeles (LAX) B62532. 05:40. Delta Air Lines. …Mon, May 27 BKK – SLC with Philippine Airlines. 1 stop. from $1,240. Bangkok.$1,472 per passenger.Departing Sat, Aug 17, returning Sun, Aug 25.Round-trip flight with Spirit Airlines and Thai AirAsia.Outbound indirect flight with Spirit Airlines, departing from Salt Lake City on Sat, Aug 17, arriving in Don Mueang.Inbound indirect flight with ...Thu, May 16 SEA – SLC with Frontier Airlines. 1 stop. from $90. Seattle.$141 per passenger.Departing Sat, Aug 10, returning Tue, Aug 13.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Sat, Aug 10, arriving in Seattle / Tacoma International.Inbound indirect flight with ...Flights from Seattle to Salt Lake City. Flights to Salt Lake City. Utah. United States of America. Flights. Travelocity.com. $50 Cheap flights from Seattle - Tacoma Intl. to Salt …Cheap round-trip flights to Salt Lake City. Prices were available within the past 7 days and start at £107 for one-way flights and £213 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.1 day ago · The average flight time from Seattle to Salt Lake City is 1 hour and 35 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 699 km/h / 434 mph. How many WS6624 flights are operated per week? $124 Cheap Delta flights Salt Lake City (SLC) to Seattle (SEA) Prices were available within the past 7 days and start at $124 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 21 - Wed, May 22. SLC. Salt Lake City. SEA. …EAT Departure Airport or City Wenatchee, ... View flight status . Close Zero routes found for NaN Tuesday, April 23. Please select the route you would like to view. Close. Route Maps. Discover all of the places Delta flies worldwide, with routes to over 325 destinations across six continents. Use Google Flights to find cheap departing flights to Salt Lake City and to track prices for specific travel dates for your next getaway. Cheap Flights from Seattle Paine Field Intl. Airport to Salt Lake City (PAE-SLC) Prices were available within the past 7 days and start at $141 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. The average flight time from Seattle to Salt Lake City is 1 hour and 30 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 738 km/h / 458 mph. How many WS6747 flights are operated per week? 1 flight per week. The flight WS6747 is operated on Sunday. What is the On-Time Performance (OTP) of …To find the best deals on flights to Salt Lake City from Seattle with JetBlue Airways, just enter your travel dates, filter by JetBlue Airways, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Salt Lake City SLC to Seattle SEA with JetBlue AirwaysFlights from Salt Lake City to Seattle with American Airlines. Round trip. expand_more. 1 Adult, Economy class. expand_more. Book with cash. expand_more. From. close. To. close. Depart 04/30/24. today. Return 05/07/24. today. Search. Home; American Airlines flights; Flights to United States; Salt Lake City to Seattle; Recent searches for flights …There are 2 airlines that fly nonstop from Salt Lake City to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $118. On average, the best prices for this route can be found at Alaska Airlines.drive for about 2.5 hours. 5:45 pm Ogden. stay for about 1 hour. and leave at 6:45 pm. drive for about 39 minutes. 7:23 pm arrive in Salt Lake City. eat at Red Iguana. stay at Hotel Monaco Salt Lake City - a Kimpton Hotel. day 2 driving ≈ 7.5 hours.Use Google Flights to find cheap departing flights to Salt Lake City and to track prices for specific travel dates for your next getaway. The best one-way flight to Seattle from Salt Lake City in the past 72 hours is $45. The best round-trip flight deal from Salt Lake City to Seattle found on momondo in the last 72 hours is $89. The fastest flight from Salt Lake City to Seattle takes 2h 08m. Direct flights go from Salt Lake City to Seattle every day. The average flight time from Salt Lake City to Seattle is 1 hour and 36 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 692 km/h / 430 mph. How many WS6791 flights are operated per week? 1 flight per week. The flight WS6791 is operated on Tuesday. What is the On-Time Performance (OTP) of …American Airlines flights. Flights to United States. Flights to Salt Lake City. Find low-fare American Airlines flights to Salt Lake City. Enjoy our travel experience and great prices. Book the lowest fares on Salt Lake City flights today!Featured daily fares for flights from Atlanta (ATL) to Salt Lake City (SLC) Find United Airlines cheap flights from Atlanta to Salt Lake City. Enjoy a Atlanta to Salt Lake City modern flight experience in premium cabins with Wi-Fi. Bring the whole pack when you book great deals on flights to Salt Lake City with Frontier Airlines. Where Locals Go. Red Butte Garden. Big Cottonwood Canyon. Red Iguana. SLC Eatery. Fly more and save even more when you travel to Salt Lake City, UT (SLC) with Frontier where you always find low fares done right. All direct (non-stop) flights from Salt Lake City (SLC) on an interactive route map. Explore planned flights to 98 destinations, find new routes and get detailed information on airlines flying from Salt Lake City International Airport. ... Seattle / Tacoma (SEA) 485 flights / month. San Francisco (SFO) 483 flights / month. Chicago (ORD) …The calculation of flight time is based on the straight line distance from SEA to SLC ("as the crow flies"), which is about 688 miles or 1 108 kilometers. Your trip begins at Seattle-Tacoma International Airport in Seattle, Washington. It ends at Salt Lake City International Airport in Salt Lake City, Utah.There are direct flights from Seattle Tacoma International, Washington, USA to Salt Lake City International (SLC), Utah, USA every day of the week with Alaska Airlines and Delta Air Lines. The flight distance is 691 miles and the trip usually takes about 2 hours and 5 minutes. Flight time is 2 hours and 5 minutes.All flight routes from Seattle Tacoma International, USA to Salt Lake City International, USA. These routes are operated by 4 different airlines. These routes are operated by 4 different airlines. You can either fly non-stop with Alaska Airlines or Delta Air Lines , or choose from 16 different transit flights. The two airlines most popular with KAYAK users for flights from Salt Lake City to Seattle are Alaska Airlines and Delta. With an average price for the route of $265 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $276 and an overall rating of 8.0. Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another. You can also search for the closest airport to any city in the world or check the flying distance between airports. If you're thinking about a road trip, compare the driving time for the same route. From: To: Depart: Return: Get: SEARCH ...Jun 9, 2022 · Disclaimer for Flight Radar Data. Flight OO3304 from Seattle to Salt Lake City is operated by SkyWest Airlines. Scheduled time of departure from Seattle Tacoma Intl is 20:50 PDT and scheduled time of arrival in Salt Lake City Intl is 23:32 MDT. The duration of the flight SkyWest Airlines OO 3304 is 1 hour 42 minutes. Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Salt Lake City that are departing in the next … The two airlines most popular with KAYAK users for flights from Salt Lake City to Seattle are Alaska Airlines and Delta. With an average price for the route of $265 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $276 and an overall rating of 8.0. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Salt Lake City. Roundtrip prices range from CA $136 - CA $582, and one-ways Salt Lake City start as low as CA $112. Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time.
Search cheap flight airfare and ticket deals for flights from Seattle (SEA) to Salt Lake City (SLC) Help. Help Manage booking. Flights Holidays Flight + hotel Stays Cars Cruises Deals More. Flights Holidays Flight + hotel Stays Cars Cruises Deals. Stores. 133 133. Flights from Seattle to Salt Lake City. Current requirements for travelling from Seattle …. How to see if your phone has a virus
One-way low-fare flights Seattle to Salt Lake City.* From. flight_takeoff. To. flight_land. Budget. $ Cabin Class. Select travel class. keyboard_arrow_down. *Prices have been available for one-way trips within the last 48 hours and may not be currently available. Are you searching for American Airlines flights from Seattle to Salt Lake City? Find the best selections and fly in style. Book one-way or return flights from Seattle to Salt Lake City starting at US$43. Fly with top airlines and search for flights deals on Trip.com now!The last flight from Salt Lake City typically departs between 9:00PM - 10:00PM, making it a suitable choice for travelers who prefer late-night departures. Which is the busiest month to travel from Seattle to Salt Lake City? September is considered the peak season for travelers embarking on the journey from Seattle to Salt Lake City.Flights from Seattle to Salt Lake City. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Salt Lake City.Salt Lake City. SEA. Seattle. $114. Roundtrip. found 1 hour ago. Book one-way or return flights from Salt Lake City to Seattle with no change fee on selected flights. Earn your … The cheapest airline ticket to Salt Lake City from the United States in the last 72 hours was $42 one-way, and $51 round-trip on the route from Los Angeles to Salt Lake City. The most popular route is from San Francisco to Salt Lake City and the cheapest ticket found on this route in the last 72 hours was $58 round-trip. All scheduled flight arrivals to Salt Lake City International. Show future and current flights en route or soon arriving at SLC. Airlines; All airports; Flightnumber.. Tips: You can search for city, airline, airport, flightnumber, IATA number Airlines; All airports; ... Seattle (SEA) DL2404. 05:35. JetBlue Airways. Los Angeles (LAX) B62532. 05:40. Delta Air Lines. …The two airlines most popular with KAYAK users for flights from Salt Lake City to Spokane are Alaska Airlines and Delta. With an average price for the route of $375 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $398 and an overall rating of 8.0.Disclaimer for DL639 Flight Radar Data. Flight DL639 from Salt Lake City to Seattle is operated by Delta Air Lines. Scheduled time of departure from Salt Lake City Intl is 23:15 MDT and scheduled time of arrival in Seattle Tacoma Intl is 00:34 PDT. The duration of the flight Delta Air Lines DL 639 is 2 hours 19 minutes.This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Salt Lake City. Roundtrip prices range from CA $136 - CA $582, and one-ways Salt Lake City start as low as CA $112. Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time.The two airlines most popular with KAYAK users for flights from Seattle to Salt Lake City are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $269 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from Seattle to Salt Lake City are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $269 and an overall rating of 8.0.In the last 72 hours, the best return deals on flights connecting Salt Lake City to Seattle were found on Delta (C$ 241) and Alaska Airlines (C$ 298). Delta proposed the cheapest one-way flight at C$ 121..