$102+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SEA
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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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 May 29, 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 May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/191:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Tue 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
Deal found 5/25![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/181:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Tue 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
Deal found 5/27![Frontier logo]()
$215
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 8/115:00 pm
SLC
- PDX
1 stop6h 15m
Southwest
Tue 8/184:00 pm
PDX
- SLC
1 stop5h 10m
Southwest
Deal found 5/28![Southwest logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/301:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Sun 8/28:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/24![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/101:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Wed 8/58:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
Deal found 5/26![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/91:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Sun 7/128:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/24![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/21:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Sun 7/58:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/25![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/610:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Mon 8/108:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/26![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/31:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Sun 7/58:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/25![Frontier logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 7/146:23 am
SLC
- SEA
Nonstop2h 12m
Alaska Airlines
Tue 7/1410:03 am
SEA
- SLC
1 stop7h 59m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Sat 7/48:16 am
SLC
- SEA
1 stop7h 02m
Frontier
Tue 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
Deal found 5/27![Frontier logo]()
$226
This Delta deal was found by Cheapflights users on 5/29. 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 9/83:35 pm
SLC
- SEA
Nonstop2h 17m
Delta
Tue 9/155:25 am
SEA
- SLC
Nonstop2h 05m
Delta
Deal found 5/29![Delta logo]()
$227
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 May 29, 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 May 29, 2026.
This Delta deal was found by Cheapflights users on 5/24. 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 9/78:49 pm
SLC
- SEA
Nonstop2h 16m
Delta
Tue 9/1511:22 am
SEA
- SLC
Nonstop2h 08m
Delta
Deal found 5/24![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/251:50 pm
SLC
- BLI
1 stop20h 11m
Multiple Airlines
Sun 6/2810:04 am
BLI
- SLC
1 stop22h 31m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 11/108:28 am
SLC
- SEA
1 stop4h 29m
Alaska Airlines
Tue 11/103:50 pm
SEA
- SLC
1 stop3h 49m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 5/27. 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.
Mon 9/76:30 am
SLC
- PDX
1 stop4h 45m
Southwest
Wed 9/97:50 am
PDX
- SLC
2 stops7h 35m
Southwest
Deal found 5/27![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/24. 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 8/291:27 pm
SLC
- SEA
Nonstop2h 17m
Delta
Sun 9/65:45 am
SEA
- SLC
Nonstop2h 01m
Delta
Deal found 5/24![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 5/24. 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 9/188:40 pm
SLC
- SEA
Nonstop2h 25m
Delta
Mon 9/215:25 am
SEA
- SLC
Nonstop2h 05m
Delta
Deal found 5/24![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 9/1012:40 pm
SLC
- SEA
1 stop7h 11m
Alaska Airlines
Sun 9/1311:25 am
SEA
- SLC
Nonstop2h 13m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 5/28. 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 11/123:35 pm
SLC
- SEA
Nonstop2h 18m
Delta
Sun 11/157:35 pm
SEA
- SLC
Nonstop2h 06m
Delta
Deal found 5/28![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 5/26. 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 9/248:40 pm
SLC
- SEA
Nonstop2h 25m
Delta
Mon 10/55:25 am
SEA
- SLC
Nonstop2h 05m
Delta
Deal found 5/26![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 5/25. 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.
Fri 11/135:25 pm
SLC
- PDX
2 stops7h 00m
Southwest
Sun 11/157:35 am
PDX
- SLC
1 stop5h 50m
Southwest
Deal found 5/25![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 10/278:20 am
SLC
- PDX
Nonstop2h 02m
Alaska Airlines
Sat 10/315:50 pm
PDX
- SLC
Nonstop2h 05m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 9/247:00 am
SLC
- PDX
1 stop5h 20m
Alaska Airlines
Sun 9/2710:45 am
PDX
- SLC
Nonstop2h 12m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/27. 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 8/143:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Wed 8/196:31 pm
SEA
- SLC
Nonstop2h 04m
Delta
Deal found 5/27![Delta logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Sat 8/11:47 pm
SLC
- BLI
2 stops23h 39m
Multiple Airlines
Thu 8/61:28 pm
BLI
- SLC
1 stop18h 58m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 10/137:25 am
SLC
- GEG
1 stop15h 15m
Alaska Airlines
Wed 10/147:16 am
GEG
- SLC
1 stop10h 43m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/191:50 pm
SLC
- PSC
1 stop7h 08m
Multiple Airlines
Sun 6/219:33 am
PSC
- SLC
2 stops23h 02m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 5/24. 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 6/257:00 pm
SLC
- GEG
1 stop7h 20m
Southwest
Sun 6/281:55 pm
GEG
- SLC
2 stops9h 00m
Southwest
Deal found 5/24![Southwest logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 7/88:46 pm
SLC
- PDX
1 stop4h 36m
Alaska Airlines
Mon 7/135:30 pm
PDX
- SLC
1 stop5h 06m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 5/26. 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 9/13:11 pm
SLC
- PDX
Nonstop1h 52m
Delta
Wed 9/96:00 am
PDX
- SLC
Nonstop1h 52m
Delta
Deal found 5/26![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 5/27. 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 7/96:30 am
SLC
- GEG
2 stops7h 20m
Southwest
Thu 7/231:30 pm
GEG
- SLC
2 stops8h 25m
Southwest
Deal found 5/27![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 5/26. 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 10/53:10 pm
SLC
- PDX
Nonstop1h 55m
Delta
Mon 10/197:14 pm
PDX
- SLC
Nonstop1h 51m
Delta
Deal found 5/26![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 8/177:40 am
SLC
- GEG
1 stop16h 27m
Alaska Airlines
Sun 8/237:03 am
GEG
- SLC
1 stop27h 59m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/101:50 pm
SLC
- BLI
1 stop20h 24m
Multiple Airlines
Sun 6/1410:04 am
BLI
- SLC
2 stops27h 52m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 5/27. 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 6/245:25 pm
SLC
- GEG
2 stops7h 40m
Southwest
Wed 7/112:35 pm
GEG
- SLC
2 stops7h 30m
Southwest
Deal found 5/27![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 5/28. 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 6/279:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Fri 7/35:24 pm
PDX
- SLC
Nonstop1h 55m
Delta
Deal found 5/28![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 8/17:39 pm
SLC
- GEG
1 stop4h 20m
Alaska Airlines
Sat 8/85:07 am
GEG
- SLC
1 stop5h 48m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/25. 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 9/215:20 pm
SLC
- PDX
Nonstop1h 56m
Delta
Sun 9/271:20 pm
PDX
- SLC
Nonstop1h 56m
Delta
Deal found 5/25![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 5/25. 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 7/810:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Thu 7/239:30 am
SEA
- SLC
Nonstop2h 06m
Delta
Deal found 5/25![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 8/291:10 pm
SLC
- BLI
1 stop6h 29m
Alaska Airlines
Tue 9/17:30 am
BLI
- SLC
1 stop5h 27m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/26. 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 8/710:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Fri 8/147:15 am
SEA
- SLC
Nonstop2h 11m
Delta
Deal found 5/26![Delta logo]()
$307
Last-minute flights from Salt Lake City to WashingtonDiscover last-minute flight deals from Salt Lake City to Washington. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Washington. Data last updated May 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Sat 6/1310:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Mon 6/298:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/24![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/171:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Sat 7/48:12 pm
SEA
- SLC
1 stop12h 14m
Frontier
Deal found 5/24![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/181:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Tue 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
Deal found 5/27![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 6/181:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Mon 6/298:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/28![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/1810:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Mon 6/228:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/26![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/191:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Fri 7/108:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 5/25![Frontier logo]()
$213
This Expedia deal was found by Cheapflights users on 5/26. 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.
Sat 6/2010:50 pm
SLC
- SEA
1 stop11h 58m
Frontier
Mon 6/227:41 pm
SEA
- SLC
1 stop10h 50m
Frontier
Deal found 5/26![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 6/2210:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Sat 6/278:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/26![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/231:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Sat 6/278:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/26![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/2510:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Tue 6/308:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/26![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/261:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Fri 7/38:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 5/29![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 5/25. 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 6/278:16 am
SLC
- PDX
1 stop9h 41m
Frontier
Sat 7/412:26 pm
PDX
- SLC
1 stop8h 29m
Frontier
Deal found 5/25![Frontier logo]()
$258
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 May 29, 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 May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/191:50 pm
SLC
- GEG
1 stop20h 32m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sun 7/261:47 pm
SLC
- GEG
1 stop7h 14m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/131:47 pm
SLC
- GEG
1 stop7h 37m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/191:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Deal found 5/25![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:16 am
SLC
- SEA
1 stop6h 48m
Frontier
Deal found 5/25![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/1910:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Deal found 5/26![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Sun 8/161:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 5/27![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/24. 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.
Thu 7/3010:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Deal found 5/24![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:51 pm
SLC
- PDX
1 stop6h 48m
Frontier
Deal found 5/25![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 5/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:20 am
SLC
- SEA
1 stop9h 06m
Frontier
Deal found 5/28![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 5/28. 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.
Mon 8/2411:30 am
SLC
- PDX
1 stop4h 15m
Southwest
Deal found 5/28![Southwest logo]()
$129
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 5/26![Frontier logo]()
$129
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 May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $213 (Kiwi.com) |
One-way from | $102 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $312 |
Good round-trip deal | $324 or less |
Good one-way deal | $224 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 May 29, 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 - SEA
SLCSEA
Salt Lake City
Mon 9/7
8:49 pm-10:05 pm
Nonstop2h 16m
Seattle/Tacoma Intl
Tue 9/15
11:22 am-2:30 pm
Nonstop2h 08m
$237
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 8/29
1:27 pm-2:44 pm
Nonstop2h 17m
Seattle/Tacoma Intl
Sun 9/6
5:45 am-8:46 am
Nonstop2h 01m
$237
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Fri 9/18
8:40 pm-10:05 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Mon 9/21
5:25 am-8:30 am
Nonstop2h 05m
$247
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Thu 11/12
3:35 pm-4:53 pm
Nonstop2h 18m
Seattle/Tacoma Intl
Sun 11/15
7:35 pm-10:41 pm
Nonstop2h 06m
$247
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Thu 9/24
8:40 pm-10:05 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Mon 10/5
5:25 am-8:30 am
Nonstop2h 05m
$247
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Fri 8/14
3:45 pm-4:59 pm
Nonstop2h 14m
Seattle/Tacoma Intl
Wed 8/19
6:31 pm-9:35 pm
Nonstop2h 04m
$267
Salt Lake CityBellingham
SLC - BLI
SLCBLI
Salt Lake City
Thu 6/25
1:50 pm-9:01 am
1 stop20h 11m
Bellingham
Sun 6/28
10:04 am-9:35 am
1 stop22h 31m
$271
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Tue 11/10
8:28 am-11:57 am
1 stop4h 29m
Seattle/Tacoma Intl
Tue 11/10
3:50 pm-8:39 pm
1 stop3h 49m
$271
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Thu 9/10
12:40 pm-6:51 pm
1 stop7h 11m
Seattle/Tacoma Intl
Sun 9/13
11:25 am-2:38 pm
Nonstop2h 13m
$287
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Tue 10/27
8:20 am-9:22 am
Nonstop2h 02m
Portland
Sat 10/31
5:50 pm-8:55 pm
Nonstop2h 05m
$307
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-PDX
SLC-GEG
SLC-BLI
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-PDX
SLC-GEG
SLC-BLI
What is the cheapest month to book a flight from Salt Lake City to State of Washington?
Currently, December is the cheapest month in which you can book a flight from Salt Lake City to State of Washington (average of $28). Flying from Salt Lake City to State of Washington in June is currently the most expensive (average of $105). 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 May 29, 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 27% 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 May 29, 2026.
The most flights from SLC to USWA are scheduled on a Thursday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from Salt Lake City to State of Washington?
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 88 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 May 23, 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 May 29, 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.
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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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Find flights from Salt Lake City to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Salt Lake City and Washington flights
Browse other Salt Lake City and Washington flight options. Last updated on May 29, 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$265 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$117 | Average$322 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$393 | FlexibilityNo cancel fee | On-timeN/A |