$27+ Cheap flights from Washington to Salt Lake City (SLC)
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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Washington to Salt Lake City 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 Washington to Salt Lake CityExplore the most affordable flight options available from Washington to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Washington to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/99:36 pm
SEA
- SLC
1 stop10h 24m
Frontier
Mon 3/166:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/12![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:54 pm
SEA
- SLC
Nonstop2h 04m
Alaska Airlines
Sat 3/216:00 am
SLC
- SEA
Nonstop2h 21m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$117
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Thu 2/269:05 pm
SLC
- SEA
1 stop12h 08m
Frontier
Deal found 2/10![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/245:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Tue 4/286:19 pm
SLC
- SEA
1 stop16h 08m
Frontier
Deal found 2/10![Frontier logo]()
$121
This Expedia deal was found by Cheapflights users on 2/13. 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.
Thu 3/58:54 pm
SEA
- SLC
Nonstop2h 04m
Multiple Airlines
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$123
This Frontier deal was found by Cheapflights users on 2/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:57 pm
SEA
- SLC
1 stop12h 04m
Frontier
Mon 5/183:21 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Deal found 2/12![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 3/37:33 pm
SEA
- SLC
1 stop17h 00m
Frontier
Fri 3/66:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/11![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/155:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Mon 5/183:21 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Deal found 2/10![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Mon 3/92:46 pm
SLC
- SEA
1 stop27h 23m
Frontier
Deal found 2/14![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:30 pm
SEA
- SLC
1 stop8h 10m
Frontier
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/14![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/66:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Fri 4/106:54 pm
SLC
- SEA
Nonstop2h 25m
Frontier
Deal found 2/10![Frontier logo]()
$130
This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:05 am
SEA
- SLC
Nonstop2h 07m
Hawaiian Airlines
Sun 4/56:00 am
SLC
- SEA
Nonstop2h 21m
Hawaiian Airlines
Deal found 2/12![Hawaiian Airlines logo]()
$131
Best flights from Washington to Salt Lake CityDiscover carefully curated flight deals from Washington to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Washington to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 4/17:05 am
SEA
- SLC
Nonstop2h 07m
Alaska Airlines
Sun 4/58:40 pm
SLC
- SEA
Nonstop2h 25m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$117
This Orbitz deal was found by Cheapflights users on 2/10. 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.
Sat 3/148:54 pm
SEA
- SLC
Nonstop2h 04m
Multiple Airlines
Mon 3/166:55 pm
SLC
- SEA
Nonstop2h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 2/14. 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.
Wed 4/84:55 pm
SEA
- SLC
Nonstop2h 00m
Delta
Tue 4/1410:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/14![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/317:31 pm
GEG
- SLC
1 stop13h 34m
Hawaiian Airlines
Tue 4/77:03 am
SLC
- GEG
1 stop7h 50m
Hawaiian Airlines
Deal found 2/14![Hawaiian Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:15 am
PDX
- SLC
Nonstop2h 05m
Alaska Airlines
Sat 3/148:30 am
SLC
- PDX
Nonstop2h 19m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Sun 4/1910:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/11![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/12. 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 4/25:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Mon 4/61:40 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/12![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/13. 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 4/167:35 pm
SEA
- SLC
Nonstop2h 06m
Delta
Sun 4/1910:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/13![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 5/43:00 pm
BLI
- SLC
1 stop23h 06m
Multiple Airlines
Thu 5/710:33 pm
SLC
- BLI
1 stop26h 02m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 2/13. 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 4/45:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Fri 4/101:40 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/13![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/12. 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 3/129:25 am
SEA
- SLC
Nonstop2h 02m
Delta
Sun 3/1510:45 pm
SLC
- SEA
Nonstop2h 18m
Delta
Deal found 2/12![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Thu 3/196:31 pm
PSC
- SLC
1 stop17h 04m
Multiple Airlines
Thu 3/2610:33 pm
SLC
- PSC
1 stop22h 24m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 2/12. 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 3/269:25 am
SEA
- SLC
Nonstop2h 03m
Delta
Fri 4/33:34 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 2/12![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:57 pm
GEG
- SLC
1 stop5h 01m
Alaska Airlines
Tue 3/106:20 am
SLC
- GEG
1 stop5h 46m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/13. 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.
Sun 4/55:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Wed 4/87:55 am
SLC
- SEA
Nonstop2h 20m
Delta
Deal found 2/13![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:05 am
GEG
- SLC
1 stop6h 21m
Alaska Airlines
Tue 3/176:12 pm
SLC
- GEG
1 stop6h 47m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/126:00 am
BLI
- SLC
1 stop11h 00m
Multiple Airlines
Mon 3/1610:10 am
SLC
- BLI
1 stop14h 20m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 3/205:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Sun 3/227:55 am
SLC
- SEA
Nonstop2h 20m
Delta
Deal found 2/12![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/12. 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 5/145:30 am
SEA
- SLC
Nonstop2h 08m
Delta
Mon 5/1811:02 pm
SLC
- SEA
Nonstop2h 10m
Delta
Deal found 2/12![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 4/167:00 am
BLI
- SLC
2 stops24h 52m
Multiple Airlines
Sun 4/1910:33 pm
SLC
- BLI
1 stop23h 37m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/134:23 pm
YKM
- SLC
1 stop6h 35m
Alaska Airlines
Fri 3/208:40 pm
SLC
- YKM
1 stop18h 46m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Thu 3/123:30 pm
PSC
- SLC
1 stop20h 05m
Multiple Airlines
Thu 3/1910:33 pm
SLC
- PSC
1 stop23h 02m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$263
This Expedia deal was found by Cheapflights users on 2/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:53 am
BLI
- SLC
1 stop4h 25m
Alaska Airlines
Tue 3/106:20 am
SLC
- BLI
1 stop5h 53m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 2/14. 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.
Thu 4/161:25 pm
PDX
- SLC
Nonstop1h 51m
Delta
Tue 4/2110:55 pm
SLC
- PDX
Nonstop1h 58m
Delta
Deal found 2/14![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 3/75:04 pm
BLI
- SLC
1 stop5h 54m
Alaska Airlines
Sat 3/146:20 am
SLC
- BLI
1 stop5h 53m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/14. 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 4/107:17 pm
PDX
- SLC
Nonstop1h 48m
Delta
Sun 4/127:45 am
SLC
- PDX
Nonstop2h 06m
Delta
Deal found 2/14![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Thu 2/263:30 pm
PSC
- SLC
2 stops17h 34m
Multiple Airlines
Mon 3/22:12 pm
SLC
- PSC
1 stop7h 21m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 4/166:00 am
GEG
- SLC
1 stop12h 46m
Alaska Airlines
Sun 4/196:00 am
SLC
- GEG
1 stop8h 53m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 2/13. 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 5/95:45 pm
PDX
- SLC
Nonstop1h 59m
Delta
Sat 5/169:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 2/13![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 3/13:30 pm
PSC
- SLC
2 stops25h 08m
Multiple Airlines
Sun 3/810:33 pm
SLC
- PSC
1 stop23h 02m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$298
Last-minute flights from Washington to Salt Lake CityDiscover last-minute flight deals from Washington to Salt Lake City. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Salt Lake City. Data last updated February 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Thu 2/269:05 pm
SLC
- SEA
1 stop12h 08m
Frontier
Deal found 2/10![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Thu 2/269:05 pm
SLC
- SEA
1 stop12h 08m
Frontier
Deal found 2/10![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:30 pm
SEA
- SLC
1 stop8h 10m
Frontier
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/14![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 3/37:33 pm
SEA
- SLC
1 stop17h 00m
Frontier
Fri 3/66:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/11![Frontier logo]()
$126
This Expedia deal was found by Cheapflights users on 2/13. 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.
Thu 3/58:54 pm
SEA
- SLC
Nonstop2h 04m
Multiple Airlines
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/51:16 pm
SEA
- SLC
1 stop17h 39m
Frontier
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/13![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 2/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Mon 3/92:46 pm
SLC
- SEA
1 stop27h 23m
Frontier
Deal found 2/14![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/99:36 pm
SEA
- SLC
1 stop10h 24m
Frontier
Mon 3/166:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/12![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:54 pm
SEA
- SLC
Nonstop2h 04m
Alaska Airlines
Sat 3/216:00 am
SLC
- SEA
Nonstop2h 21m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$117
This Expedia deal was found by Cheapflights users on 2/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:54 pm
SEA
- SLC
Nonstop2h 10m
Multiple Airlines
Wed 3/256:00 am
SLC
- SEA
Nonstop2h 21m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$127
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Fri 3/276:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/11![Frontier logo]()
$132
This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:05 am
SEA
- SLC
Nonstop2h 07m
Hawaiian Airlines
Sun 4/56:00 am
SLC
- SEA
Nonstop2h 21m
Hawaiian Airlines
Deal found 2/12![Hawaiian Airlines logo]()
$131
One-way flights from Washington to Salt Lake CitySearch for one-way flight options from Washington to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Washington to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/66:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Deal found 2/13![Frontier logo]()
$27
This Frontier deal was found by Cheapflights users on 2/13. 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 3/136:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Deal found 2/13![Frontier logo]()
$28
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 5/115:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 2/13![Frontier logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/210:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Deal found 2/11![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 2/11. 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 3/96:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Deal found 2/11![Frontier logo]()
$44
This Frontier deal was found by Cheapflights users on 2/11. 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 4/175:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 2/11![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/141:48 pm
PDX
- SLC
1 stop8h 26m
Frontier
Deal found 2/14![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 5/126:57 pm
SEA
- SLC
1 stop15h 17m
Frontier
Deal found 2/13![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 4/226:57 pm
SEA
- SLC
1 stop12h 04m
Frontier
Deal found 2/11![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 5/1111:48 am
PDX
- SLC
1 stop22h 26m
Frontier
Deal found 2/11![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 5/136:57 pm
SEA
- SLC
1 stop12h 04m
Frontier
Deal found 2/11![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/612:04 pm
PDX
- SLC
1 stop18h 51m
Frontier
Deal found 2/10![Frontier logo]()
$65
Find flight deals from Washington to Salt Lake City
Keep the following information in mind while searching for Washington to Salt Lake City flight deals. Data was last updated February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $115 (Kiwi.com) |
One-way from | $27 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $268 |
Good round-trip deal | $197 or less |
Good one-way deal | $139 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Salt Lake City 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 February 14, 2026.
Use the filters below to find and compare flights from Washington to Salt Lake City that are best for you.
Fly from
Washington
Fly to
Salt Lake City
Route
Depart
Return
Price
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 4/1
7:05 am-10:12 am
Nonstop2h 07m
Salt Lake City
Sun 4/5
8:40 pm-10:05 pm
Nonstop2h 25m
$117
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Sat 3/14
8:54 pm-11:58 pm
Nonstop2h 04m
Salt Lake City
Mon 3/16
6:55 pm-8:21 pm
Nonstop2h 26m
$143
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 4/8
4:55 pm-7:55 pm
Nonstop2h 00m
Salt Lake City
Tue 4/14
10:45 pm-11:59 pm
Nonstop2h 14m
$157
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Sat 3/7
7:15 am-10:20 am
Nonstop2h 05m
Salt Lake City
Sat 3/14
8:30 am-9:49 am
Nonstop2h 19m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Fri 4/10
5:30 am-8:31 am
Nonstop2h 01m
Salt Lake City
Sun 4/19
10:45 pm-11:59 pm
Nonstop2h 14m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 4/2
5:30 am-8:31 am
Nonstop2h 01m
Salt Lake City
Mon 4/6
1:40 pm-2:54 pm
Nonstop2h 14m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 4/16
7:35 pm-10:41 pm
Nonstop2h 06m
Salt Lake City
Sun 4/19
10:45 pm-11:59 pm
Nonstop2h 14m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Sat 4/4
5:30 am-8:31 am
Nonstop2h 01m
Salt Lake City
Fri 4/10
1:40 pm-2:54 pm
Nonstop2h 14m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 3/12
9:25 am-12:27 pm
Nonstop2h 02m
Salt Lake City
Sun 3/15
10:45 pm-12:03 am
Nonstop2h 18m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 3/26
9:25 am-12:28 pm
Nonstop2h 03m
Salt Lake City
Fri 4/3
3:34 pm-4:47 pm
Nonstop2h 13m
$157
Showing 1-10 of 60 results
Best time to book a flight from Washington to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Washington with our price prediction graph.
SEA-SLC
PDX-SLC
BLI-SLC
PSC-SLC
GEG-SLC
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 Washington to Salt Lake City
USWA-SLC
SEA-SLC
PDX-SLC
BLI-SLC
PSC-SLC
What is the cheapest month to book a flight from State of Washington to Salt Lake City?
Currently, March is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $37). Flying from State of Washington to Salt Lake City in July is currently the most expensive (average of $142). 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 WA to SLC?
Find hourly flight availability from Washington to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 14, 2026.
A simple way to save on the total cost of your ticket is to fly from State of Washington to Salt Lake City in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from State of Washington to Salt Lake City?
Use this chart to determine the cheapest time to fly round-trip from Washington to Salt Lake City. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their State of Washington to Salt Lake City flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of Washington to Salt Lake City
Explore weekly flight availability from Washington to Salt Lake City. 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 February 14, 2026.
The most flights from USWA to SLC are scheduled on a Friday (45 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).
Related info for your journey
Find useful and relevant information for your journey from Washington to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsBountiful
Lehi
Farmington
Midvale
Logan
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Draper
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South Jordan
Layton
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Washington and Salt Lake City flights
Browse other Washington and Salt Lake City flight options. Last updated on February 14, 2026.
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Other flights to Salt Lake City
Explore flights to Salt Lake City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 14, 2026.
Washington to Salt Lake City flights
Consider these flights traveling from Washington to Salt Lake City.
Top 5 airlines flying from Washington to Salt Lake City
Discover the top 5 airlines that operate flights from Washington to Salt Lake City. 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$151 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$331 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$113 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$351 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$347 | FlexibilityNo cancel fee | On-time63% |