$89+ Cheap flights from Salt Lake City (SLC) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SEA
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Salt Lake City to WashingtonExplore the most affordable flight options available from Salt Lake City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Salt Lake City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:51 pm -
1 stop28h 47m
Sun 11/17:20 pm -
1 stop17h 36m
Deal found 8/16![Multiple Airlines logo]()
$231
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:28 am -
1 stop10h 00m
Mon 10/54:27 pm -
1 stop6h 32m
Deal found 8/17![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:04 pm -
1 stop7h 32m
Sun 9/208:15 pm -
1 stop24h 13m
Deal found 8/18![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop20h 41m
Thu 9/2410:09 am -
1 stop8h 20m
Deal found 8/16![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops17h 39m
Tue 9/228:15 pm -
1 stop13h 54m
Deal found 8/17![Frontier logo]()
$246
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:24 pm -
1 stop14h 18m
Sat 9/264:27 pm -
1 stop6h 32m
Deal found 8/17![Frontier logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:04 pm -
1 stop24h 32m
Sun 9/279:45 pm -
1 stop13h 58m
Deal found 8/14![Frontier logo]()
$248
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:51 pm -
1 stop21h 48m
Wed 9/94:27 pm -
1 stop6h 32m
Deal found 8/14![Frontier logo]()
$249
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:28 am -
1 stop10h 00m
Fri 9/259:45 pm -
1 stop13h 58m
Deal found 8/17![Frontier logo]()
$250
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:16 pm -
1 stop23h 52m
Mon 9/218:15 pm -
1 stop13h 54m
Deal found 8/17![Frontier logo]()
$251
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:16 am -
1 stop26h 03m
Tue 9/154:27 pm -
1 stop6h 32m
Deal found 8/14![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop20h 41m
Sun 9/2010:09 am -
1 stop25h 34m
Deal found 8/16![Multiple Airlines logo]()
$253
Best flights from Salt Lake City to WashingtonDiscover carefully curated flight deals from Salt Lake City to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Salt Lake City to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:40 pm -
Nonstop2h 22m
Wed 11/115:35 am -
Nonstop2h 07m
Deal found 8/18![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:28 pm -
2 stops11h 06m
Sun 10/44:58 pm -
1 stop25h 31m
Deal found 8/14![Multiple Airlines logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:42 pm -
Nonstop2h 18m
Sun 11/110:11 am -
Nonstop2h 13m
Deal found 8/15![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:40 pm -
1 stop6h 20m
Thu 10/18:05 am -
1 stop6h 40m
Deal found 8/16![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:34 pm -
2 stops9h 52m
Sun 10/257:00 am -
1 stop7h 25m
Deal found 8/18![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:34 pm -
Nonstop2h 21m
Sat 10/177:15 am -
Nonstop2h 17m
Deal found 8/18![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:53 am -
1 stop14h 47m
Tue 11/37:03 am -
1 stop27h 57m
Deal found 8/18![Alaska Airlines logo]()
$283
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:15 pm -
2 stops7h 15m
Wed 11/115:40 am -
2 stops8h 55m
Deal found 8/18![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm -
Nonstop2h 25m
Sun 10/255:25 am -
Nonstop2h 05m
Deal found 8/14![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 pm -
Nonstop2h 25m
Mon 9/285:50 pm -
Nonstop2h 12m
Deal found 8/18![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:05 am -
Nonstop2h 21m
Tue 10/2010:30 am -
1 stop6h 00m
Deal found 8/17![Alaska Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:28 pm -
2 stops11h 06m
Fri 10/96:00 am -
1 stop5h 54m
Deal found 8/16![Multiple Airlines logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:12 am -
Nonstop2h 17m
Tue 1/197:59 pm -
1 stop23h 10m
Deal found 8/14![Alaska Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:35 pm -
Nonstop2h 22m
Sun 12/131:30 pm -
Nonstop2h 05m
Deal found 8/16![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:10 pm -
2 stops7h 05m
Mon 9/145:35 pm -
1 stop4h 30m
Deal found 8/15![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:08 am -
1 stop12h 29m
Tue 9/155:38 pm -
1 stop17h 24m
Deal found 8/15![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:45 am -
Nonstop2h 25m
Sun 11/15:29 pm -
Nonstop2h 06m
Deal found 8/14![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:10 pm -
2 stops9h 10m
Thu 10/1510:35 am -
1 stop5h 20m
Deal found 8/17![Southwest logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:53 am -
1 stop6h 57m
Sat 10/108:08 pm -
Nonstop1h 53m
Deal found 8/16![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:10 pm -
Nonstop1h 55m
Tue 9/159:46 am -
Nonstop1h 54m
Deal found 8/14![Delta logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm -
Nonstop2h 03m
Thu 9/107:55 am -
1 stop10h 01m
Deal found 8/15![Alaska Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 am -
Nonstop1h 56m
Tue 9/225:40 am -
Nonstop1h 54m
Deal found 8/17![Delta logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:39 pm -
Nonstop2h 11m
Mon 11/23:04 pm -
1 stop5h 34m
Deal found 8/18![Alaska Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:07 pm -
1 stop5h 40m
Tue 10/277:18 am -
2 stops10h 41m
Deal found 8/17![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:39 pm -
Nonstop1h 56m
Sun 9/135:40 am -
Nonstop1h 54m
Deal found 8/16![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:38 am -
1 stop6h 59m
Sun 11/155:45 pm -
Nonstop1h 54m
Deal found 8/16![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:45 am -
Nonstop1h 56m
Sun 9/275:40 am -
Nonstop1h 54m
Deal found 8/16![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:32 pm -
1 stop4h 39m
Sat 9/125:52 am -
1 stop5h 29m
Deal found 8/16![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:30 pm -
Nonstop1h 44m
Sun 9/207:06 pm -
Nonstop1h 46m
Deal found 8/15![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:20 pm -
Nonstop1h 51m
Sat 10/171:25 pm -
Nonstop1h 45m
Deal found 8/19![Delta logo]()
$389
Last-minute flights from Salt Lake City to WashingtonDiscover last-minute flight deals from Salt Lake City to Washington. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Washington. Data last updated August 19, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:51 pm -
1 stop21h 48m
Wed 9/94:27 pm -
1 stop6h 32m
Deal found 8/14![Frontier logo]()
$249
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:16 am -
1 stop26h 03m
Tue 9/154:27 pm -
1 stop6h 32m
Deal found 8/14![Frontier logo]()
$252
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:08 pm -
1 stop21h 00m
Sat 9/129:45 pm -
1 stop20h 44m
Deal found 8/17![Frontier logo]()
$243
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:16 pm -
1 stop23h 52m
Mon 9/218:15 pm -
1 stop13h 54m
Deal found 8/17![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop20h 41m
Thu 9/2410:09 am -
1 stop8h 20m
Deal found 8/16![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop20h 41m
Sun 9/2010:09 am -
1 stop25h 34m
Deal found 8/16![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops17h 39m
Tue 9/228:15 pm -
1 stop13h 54m
Deal found 8/17![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:28 am -
1 stop10h 00m
Sun 9/208:15 pm -
2 stops22h 14m
Deal found 8/17![Frontier logo]()
$255
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:04 pm -
1 stop7h 32m
Sun 9/208:15 pm -
1 stop24h 13m
Deal found 8/18![Frontier logo]()
$244
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:24 pm -
1 stop14h 18m
Sat 9/264:27 pm -
1 stop6h 32m
Deal found 8/17![Frontier logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:04 pm -
1 stop24h 32m
Sun 9/279:45 pm -
1 stop13h 58m
Deal found 8/14![Frontier logo]()
$248
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:28 am -
1 stop10h 00m
Fri 9/259:45 pm -
1 stop13h 58m
Deal found 8/17![Frontier logo]()
$250
One-way flights from Salt Lake City to WashingtonSearch for one-way flight options from Salt Lake City to Washington. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Salt Lake City to Washington. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:16 am -
1 stop9h 55m
Deal found 8/14![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
1 stop24h 14m
Deal found 8/14![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop20h 41m
Deal found 8/14![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:16 pm -
1 stop20h 27m
Deal found 8/14![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:38 pm -
1 stop20h 41m
Deal found 8/18![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:42 pm -
1 stop16h 58m
Deal found 8/15![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:27 am -
1 stop25h 43m
Deal found 8/15![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:27 am -
1 stop13h 07m
Deal found 8/15![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
1 stop22h 50m
Deal found 8/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:51 pm -
1 stop29h 22m
Deal found 8/14![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
1 stop22h 58m
Deal found 8/14![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:28 pm -
1 stop20h 07m
Deal found 8/15![Frontier logo]()
$116
Find flight deals from Salt Lake City to Washington
Keep the following information in mind while searching for Salt Lake City to Washington flight deals. Data was last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $317 |
Good round-trip deal | $324 or less |
Good one-way deal | $195 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Salt Lake City to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Sat 11/7
5:40 pm-7:02 pm
Nonstop2h 22m
Seattle/Tacoma Intl
Wed 11/11
5:35 am-8:42 am
Nonstop2h 07m
$257
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Tue 10/13
3:34 pm-4:55 pm
Nonstop2h 21m
Seattle/Tacoma Intl
Sat 10/17
7:15 am-10:32 am
Nonstop2h 17m
$257
Salt Lake CityBellingham
SLC Salt Lake City - BLI Bellingham
SLCBLI
Salt Lake City
Fri 10/2
1:28 pm-11:34 pm
2 stops11h 06m
Bellingham
Sun 10/4
4:58 pm-7:29 pm
1 stop25h 31m
$266
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Sat 10/24
8:40 pm-10:05 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Sun 10/25
5:25 am-8:30 am
Nonstop2h 05m
$267
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Wed 9/23
8:45 pm-10:10 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Mon 9/28
5:50 pm-9:02 pm
Nonstop2h 12m
$267
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Fri 10/30
6:42 pm-8:00 pm
Nonstop2h 18m
Seattle/Tacoma Intl
Sun 11/1
10:11 am-1:24 pm
Nonstop2h 13m
$277
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Thu 12/10
10:35 pm-11:57 pm
Nonstop2h 22m
Seattle/Tacoma Intl
Sun 12/13
1:30 pm-4:35 pm
Nonstop2h 05m
$277
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Fri 10/30
7:45 am-9:10 am
Nonstop2h 25m
Seattle/Tacoma Intl
Sun 11/1
5:29 pm-8:35 pm
Nonstop2h 06m
$277
Salt Lake CitySpokane
SLC Salt Lake City - GEG Spokane
SLCGEG
Salt Lake City
Sat 10/31
7:53 am-9:40 pm
1 stop14h 47m
Spokane
Tue 11/3
7:03 am-12:00 pm
1 stop27h 57m
$283
Salt Lake CitySeattle
SLC Salt Lake City - SEA Seattle/Tacoma Intl
SLCSEA
Salt Lake City
Wed 9/30
3:40 pm-9:00 pm
1 stop6h 20m
Seattle/Tacoma Intl
Thu 10/1
8:05 am-3:45 pm
1 stop6h 40m
$287
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Salt Lake City to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Salt Lake City with our price prediction graph.
SLC-SEA
SLC-GEG
SLC-BLI
SLC-PDX
SLC-PSC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Salt Lake City to Washington
SLC-USWA
SLC-SEA
SLC-GEG
SLC-BLI
SLC-PDX
What is the cheapest month to book a flight from Salt Lake City to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Salt Lake City to State of Washington (average of $196). Flying from Salt Lake City to State of Washington in July is currently the most expensive (average of $350). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SLC to WA?
Find hourly flight availability from Salt Lake City to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
When flying from Salt Lake City to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the evening.
Weekly flight availability from Salt Lake City to State of Washington
Explore weekly flight availability from Salt Lake City to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 19, 2026.
The most flights from SLC to USWA are scheduled on a Tuesday (37 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Salt Lake City to State of Washington?
Airfare is below average for this route at the moment.
Salt Lake City to State of Washington flights typically cost between $254 and $379 in October.The cheapest round-trip price found within the last 5 days was $243 on Frontier (Oct 2-Oct 6).
How far ahead should I book a flight from Salt Lake City to State of Washington?
To ensure you get the cheapest price possible for a flight from Salt Lake City to State of Washington, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Salt Lake City to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Washington. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Salt Lake City to State of Washington flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated August 19, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian Airlines from Salt Lake City to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Salt Lake City to Washington
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Complete your trip
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Salt Lake City and Washington flights
Browse other Salt Lake City and Washington flight options. Last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Salt Lake City to Washington flights
Consider these flights traveling from Salt Lake City to Washington.
Top 4 airlines flying from Salt Lake City to Washington
Discover the top 4 airlines that operate flights from Salt Lake City to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$226 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$117 | Average$355 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$409 | FlexibilityNo cancel fee | On-timeN/A |