$54+ Cheap flights from Utah 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SEA
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Cheapest flights from Utah to WashingtonExplore the most affordable flight options available from Utah to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Utah to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Super.com deal was found by Cheapflights users on 3/9. 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.
Fri 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Mon 4/136:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/9![Frontier logo]()
$107
This Orbitz deal was found by Cheapflights users on 3/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:21 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Mon 5/185:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/10![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 3/11. 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 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Mon 4/66:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/11![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/173:30 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Mon 4/207:12 pm
SEA
- SLC
1 stop15h 02m
Frontier
Deal found 3/8![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/173:30 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Tue 4/217:12 pm
SEA
- SLC
1 stop15h 12m
Frontier
Deal found 3/12![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/295:51 pm
SLC
- SEA
1 stop27h 01m
Frontier
Tue 5/56:57 pm
SEA
- SLC
1 stop15h 17m
Frontier
Deal found 3/8![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/66:49 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Mon 4/139:34 pm
SEA
- SLC
1 stop13h 25m
Frontier
Deal found 3/9![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/202:50 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Wed 4/227:12 pm
SEA
- SLC
1 stop11h 49m
Frontier
Deal found 3/8![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/237:35 am
SLC
- SEA
1 stop8h 30m
Frontier
Mon 4/2710:11 pm
SEA
- SLC
1 stop12h 48m
Frontier
Deal found 3/8![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Fri 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Fri 4/106:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/9![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/295:51 pm
SLC
- PDX
1 stop21h 19m
Frontier
Tue 5/51:48 pm
PDX
- SLC
1 stop8h 26m
Frontier
Deal found 3/8![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Wed 4/89:00 am
SLC
- PDX
1 stop27h 50m
Frontier
Fri 4/1011:58 am
PDX
- SLC
1 stop19h 07m
Frontier
Deal found 3/9![Frontier logo]()
$171
Best flights from Utah to WashingtonDiscover carefully curated flight deals from Utah to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Utah to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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 4/77:55 am
SLC
- SEA
Nonstop2h 20m
Delta
Tue 4/141:30 pm
SEA
- SLC
Nonstop2h 10m
Delta
Deal found 3/8![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 5/68:40 am
SLC
- PDX
Nonstop2h 09m
Alaska Airlines
Sat 5/92:30 pm
PDX
- SLC
Nonstop2h 01m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 3/9. 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 5/64:30 pm
SLC
- PDX
1 stop7h 30m
Southwest
Mon 5/114:55 pm
PDX
- SLC
1 stop4h 45m
Southwest
Deal found 3/9![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/115:00 am
SLC
- PDX
1 stop5h 48m
United Airlines
Tue 4/141:39 pm
PDX
- SLC
1 stop7h 16m
United Airlines
Deal found 3/9![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/8. 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 4/2910:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Tue 5/55:35 am
SEA
- SLC
Nonstop2h 06m
Delta
Deal found 3/8![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/7. 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 4/39:05 pm
SLC
- PDX
1 stop5h 20m
Southwest
Wed 4/86:00 am
PDX
- SLC
1 stop5h 40m
Southwest
Deal found 3/7![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:25 am
SGU
- PDX
1 stop6h 30m
American Airlines
Tue 6/165:05 am
PDX
- SGU
1 stop4h 57m
American Airlines
Deal found 3/9![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 3/9. 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 4/1610:55 pm
SLC
- PDX
Nonstop1h 58m
Delta
Sun 4/195:45 am
PDX
- SLC
Nonstop1h 53m
Delta
Deal found 3/9![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 3/10. 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 4/147:35 am
SLC
- PDX
1 stop7h 05m
Southwest
Tue 4/145:00 pm
PDX
- SLC
1 stop5h 15m
Southwest
Deal found 3/10![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 5/68:11 am
SLC
- PDX
1 stop6h 39m
Alaska Airlines
Sun 5/107:00 am
PDX
- SLC
Nonstop2h 01m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/2610:33 pm
SLC
- PSC
1 stop22h 24m
Multiple Airlines
Sun 3/293:30 pm
PSC
- SLC
1 stop20h 05m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/9. 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 4/245:10 pm
SLC
- SEA
Nonstop2h 20m
Delta
Fri 5/17:35 pm
SEA
- SLC
Nonstop2h 06m
Delta
Deal found 3/9![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/2910:38 am
SLC
- SEA
1 stop5h 17m
Alaska Airlines
Sat 5/26:10 pm
SEA
- SLC
Nonstop2h 10m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 3/10. 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 4/155:10 pm
SLC
- PDX
Nonstop1h 58m
Delta
Sun 4/195:45 am
PDX
- SLC
Nonstop1h 53m
Delta
Deal found 3/10![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/146:10 pm
SLC
- SEA
1 stop6h 08m
Alaska Airlines
Mon 5/1811:32 am
SEA
- SLC
Nonstop2h 16m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/12. 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 5/143:25 pm
SLC
- SEA
Nonstop2h 19m
Delta
Mon 5/187:59 pm
SEA
- SLC
Nonstop2h 11m
Delta
Deal found 3/12![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 3/7. 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 4/73:30 pm
SLC
- PDX
2 stops7h 55m
Southwest
Sat 4/117:00 am
PDX
- SLC
1 stop4h 35m
Southwest
Deal found 3/7![Southwest logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/293:37 pm
SLC
- SEA
Nonstop2h 17m
Alaska Airlines
Wed 4/298:48 pm
SEA
- SLC
Nonstop2h 11m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/1511:06 am
SLC
- GEG
1 stop13h 04m
Alaska Airlines
Sat 4/185:00 am
GEG
- SLC
1 stop9h 14m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 3/8. 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 8/78:45 pm
SLC
- SEA
Nonstop2h 20m
Delta
Fri 8/145:45 am
SEA
- SLC
Nonstop2h 04m
Delta
Deal found 3/8![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/293:37 pm
SLC
- PUW
1 stop4h 14m
Alaska Airlines
Sat 5/23:23 pm
PUW
- SLC
1 stop4h 57m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 3/8. 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 9/410:45 pm
SLC
- SEA
Nonstop2h 16m
Delta
Mon 9/77:35 pm
SEA
- SLC
Nonstop2h 08m
Delta
Deal found 3/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/10. 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 5/266:45 pm
SLC
- GEG
1 stop5h 10m
Southwest
Wed 5/277:00 am
GEG
- SLC
1 stop5h 20m
Southwest
Deal found 3/10![Southwest logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/36:00 am
SLC
- SEA
Nonstop2h 21m
Alaska Airlines
Sun 4/58:56 pm
SEA
- SLC
Nonstop2h 03m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 8/125:10 am
SGU
- PDX
1 stop5h 11m
United Airlines
Thu 8/135:10 am
PDX
- SGU
2 stops9h 54m
United Airlines
Deal found 3/11![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 3/12. 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 4/158:50 am
SGU
- SEA
1 stop4h 35m
Delta
Thu 4/164:36 pm
SEA
- SGU
1 stop6h 18m
Delta
Deal found 3/12![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 3/9. 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 6/47:00 pm
SLC
- GEG
1 stop7h 20m
Southwest
Wed 6/105:00 am
GEG
- SLC
2 stops7h 45m
Southwest
Deal found 3/9![Southwest logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/2511:56 am
SLC
- GEG
1 stop11h 24m
Alaska Airlines
Sun 4/266:00 am
GEG
- SLC
1 stop4h 19m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 am
SGU
- GEG
1 stop16h 44m
American Airlines
Sat 6/136:30 am
GEG
- SGU
1 stop27h 32m
American Airlines
Deal found 3/9![American Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 4/55:22 pm
SGU
- PDX
1 stop6h 32m
United Airlines
Sun 4/125:30 am
PDX
- SGU
2 stops9h 45m
United Airlines
Deal found 3/7![United Airlines logo]()
$505
Last-minute flights from Utah to WashingtonDiscover last-minute flight deals from Utah to Washington. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Utah to Washington. Data last updated March 12, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/9. 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.
Fri 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Mon 4/136:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/9![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 3/11. 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 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Mon 4/66:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/11![Frontier logo]()
$110
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Fri 4/36:54 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Fri 4/106:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/9![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/66:49 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Mon 4/139:34 pm
SEA
- SLC
1 stop13h 25m
Frontier
Deal found 3/9![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/9. 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.
Wed 4/89:00 am
SLC
- SEA
1 stop8h 44m
Frontier
Mon 4/136:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 3/9![Frontier logo]()
$134
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Wed 4/89:00 am
SLC
- PDX
1 stop27h 50m
Frontier
Fri 4/1011:58 am
PDX
- SLC
1 stop19h 07m
Frontier
Deal found 3/9![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/173:30 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Mon 4/207:12 pm
SEA
- SLC
1 stop15h 02m
Frontier
Deal found 3/8![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/173:30 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Tue 4/217:12 pm
SEA
- SLC
1 stop15h 12m
Frontier
Deal found 3/12![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/202:50 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Wed 4/227:12 pm
SEA
- SLC
1 stop11h 49m
Frontier
Deal found 3/8![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/237:35 am
SLC
- SEA
1 stop8h 30m
Frontier
Mon 4/2710:11 pm
SEA
- SLC
1 stop12h 48m
Frontier
Deal found 3/8![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/295:51 pm
SLC
- SEA
1 stop27h 01m
Frontier
Tue 5/56:57 pm
SEA
- SLC
1 stop15h 17m
Frontier
Deal found 3/8![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/295:51 pm
SLC
- PDX
1 stop21h 19m
Frontier
Tue 5/51:48 pm
PDX
- SLC
1 stop8h 26m
Frontier
Deal found 3/8![Frontier logo]()
$169
One-way flights from Utah to WashingtonSearch for one-way flight options from Utah to Washington. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Utah to Washington. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Frontier deal was found by Cheapflights users on 3/11. 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.
Mon 4/202:50 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Deal found 3/11![Frontier logo]()
$54
This Trip.com deal was found by Cheapflights users on 3/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:51 am
SLC
- SEA
1 stop11h 29m
Frontier
Deal found 3/8![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/19:17 pm
SLC
- SEA
1 stop15h 20m
Frontier
Deal found 3/12![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/56:19 pm
SLC
- PDX
1 stop19h 43m
Frontier
Deal found 3/9![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/147:35 am
SLC
- SEA
1 stop26h 52m
Frontier
Deal found 3/8![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/119:59 pm
SLC
- PDX
1 stop16h 03m
Frontier
Deal found 3/9![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/211:49 am
SLC
- SEA
1 stop24h 48m
Frontier
Deal found 3/10![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/137:30 am
SLC
- SEA
1 stop26h 57m
Frontier
Deal found 3/11![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/93:19 pm
SLC
- PDX
1 stop20h 44m
Frontier
Deal found 3/9![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/89:59 pm
SLC
- SEA
1 stop12h 28m
Frontier
Deal found 3/8![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/211:49 am
SLC
- PDX
1 stop24h 14m
Frontier
Deal found 3/10![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/310:40 pm
SLC
- SEA
1 stop21h 11m
Frontier
Deal found 3/10![Frontier logo]()
$71
Find flight deals from Utah to Washington
Keep the following information in mind while searching for Utah to Washington flight deals. Data was last updated March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $107 (Super.com) |
One-way from | $54 (Frontier) |
Popular in | July |
Cheapest in | February |
Average price | $177 |
Good round-trip deal | $235 or less |
Good one-way deal | $171 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Utah 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 March 12, 2026.
Use the filters below to find and compare flights from Utah 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
Tue 4/7
7:55 am-9:15 am
Nonstop2h 20m
Seattle/Tacoma Intl
Tue 4/14
1:30 pm-4:40 pm
Nonstop2h 10m
$157
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Wed 4/29
10:45 pm-11:59 pm
Nonstop2h 14m
Seattle/Tacoma Intl
Tue 5/5
5:35 am-8:41 am
Nonstop2h 06m
$157
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Wed 5/6
8:40 am-9:49 am
Nonstop2h 09m
Portland
Sat 5/9
2:30 pm-5:31 pm
Nonstop2h 01m
$177
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Wed 5/6
4:30 pm-11:00 pm
1 stop7h 30m
Portland
Mon 5/11
4:55 pm-10:40 pm
1 stop4h 45m
$177
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Fri 4/3
9:05 pm-1:25 am
1 stop5h 20m
Portland
Wed 4/8
6:00 am-12:40 pm
1 stop5h 40m
$177
Quickest round-trip
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Thu 4/16
10:55 pm-11:53 pm
Nonstop1h 58m
Portland
Sun 4/19
5:45 am-8:38 am
Nonstop1h 53m
$177
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Tue 4/14
7:35 am-1:40 pm
1 stop7h 05m
Portland
Tue 4/14
5:00 pm-11:15 pm
1 stop5h 15m
$177
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Fri 4/24
5:10 pm-6:30 pm
Nonstop2h 20m
Seattle/Tacoma Intl
Fri 5/1
7:35 pm-10:41 pm
Nonstop2h 06m
$177
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Wed 5/6
8:11 am-1:50 pm
1 stop6h 39m
Portland
Sun 5/10
7:00 am-10:01 am
Nonstop2h 01m
$197
Salt Lake CityPortland
SLC - PDX
SLCPDX
Salt Lake City
Wed 4/15
5:10 pm-6:08 pm
Nonstop1h 58m
Portland
Sun 4/19
5:45 am-8:38 am
Nonstop1h 53m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Utah to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Utah with our price prediction graph.
SLC-SEA
SLC-PDX
SGU-PDX
SLC-PSC
SLC-GEG
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 Utah to Washington
USUT-USWA
SLC-SEA
SLC-PDX
SGU-PDX
SLC-PSC
What is the cheapest month to book a flight from Utah to State of Washington?
Currently, November is the cheapest month in which you can book a flight from Utah to State of Washington (average of $54). Flying from Utah to State of Washington in July is currently the most expensive (average of $145). 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 UT to WA?
Find hourly flight availability from Utah 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 March 12, 2026.
It’s optimal to fly from Utah to State of Washington at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Utah to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Utah to Washington. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Utah 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.
Weekly flight availability from Utah to State of Washington
Explore weekly flight availability from Utah 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 March 12, 2026.
The most flights from USUT to USWA are scheduled on a Thursday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
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 March 12, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Utah to Washington have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Utah 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 Utah to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Utah to Washington by cabin class
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Utah and Washington flights
Browse other Utah and Washington flight options. Last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Utah after your stay in Washington
Utah to Washington flights
Consider these flights traveling from Utah to Washington.
Top 6 airlines flying from Utah to Washington
Discover the top 6 airlines that operate flights from Utah 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$127 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$97 | Average$337 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$98 | Average$260 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$129 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$391 | FlexibilityNo cancel fee | On-time71% |