$59+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
May 24 — May 311
Round-trip
1 adult, Economy
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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 April 24, 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 April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/18:20 pm
SEA
- SLC
1 stop12h 10m
Frontier
Thu 6/410:54 pm
SLC
- SEA
1 stop16h 07m
Frontier
Deal found 4/20![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/277:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Mon 6/110:54 pm
SLC
- SEA
1 stop12h 12m
Frontier
Deal found 4/20![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 6/176:15 am
SEA
- SLC
1 stop6h 30m
Southwest
Wed 6/248:05 pm
SLC
- SEA
1 stop5h 25m
Southwest
Deal found 4/22![Southwest logo]()
$157
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/19![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/78:20 pm
SEA
- SLC
1 stop12h 10m
Frontier
Sun 6/145:32 pm
SLC
- SEA
1 stop21h 46m
Frontier
Deal found 4/23![Frontier logo]()
$161
This eDestinos deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Tue 5/198:23 am
SLC
- SEA
1 stop26h 26m
Frontier
Deal found 4/19![Frontier logo]()
$163
This Orbitz deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Thu 5/77:50 pm
SEA
- SLC
1 stop18h 54m
Frontier
Mon 5/118:30 pm
SLC
- SEA
1 stop14h 19m
Frontier
Deal found 4/20![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Tue 5/2610:54 pm
SLC
- SEA
1 stop12h 12m
Frontier
Deal found 4/21![Frontier logo]()
$165
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:37 am
SEA
- SLC
1 stop20h 53m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/20![Frontier logo]()
$166
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/21![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/88:20 pm
SEA
- SLC
1 stop12h 15m
Frontier
Fri 6/121:50 pm
SLC
- SEA
1 stop21h 45m
Frontier
Deal found 4/23![Frontier logo]()
$170
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/511:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Mon 5/114:29 pm
SLC
- SEA
1 stop18h 20m
Frontier
Deal found 4/20![Frontier logo]()
$172
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 April 24, 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 April 24, 2026.
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/2610:50 am
SEA
- SLC
Nonstop2h 10m
Delta
Tue 6/28:41 pm
SLC
- SEA
Nonstop2h 20m
Delta
Deal found 4/20![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Sun 6/75:30 am
PDX
- SLC
1 stop6h 20m
Southwest
Wed 6/106:55 pm
SLC
- PDX
1 stop4h 30m
Southwest
Deal found 4/20![Southwest logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:01 am
GEG
- SLC
1 stop11h 06m
Alaska Airlines
Tue 5/266:10 pm
SLC
- GEG
1 stop28h 35m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
BLI
- SLC
2 stops29h 04m
Multiple Airlines
Thu 5/71:32 pm
SLC
- BLI
1 stop23h 38m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Fri 5/224:15 pm
PDX
- SLC
1 stop5h 29m
United Airlines
Thu 5/288:08 pm
SLC
- PDX
1 stop5h 42m
United Airlines
Deal found 4/23![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/271:40 pm
PDX
- SLC
Nonstop1h 58m
Delta
Sun 5/3110:50 pm
SLC
- PDX
Nonstop1h 54m
Delta
Deal found 4/20![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:25 pm
SEA
- SLC
Nonstop2h 15m
Delta
Sun 5/178:41 pm
SLC
- SEA
Nonstop2h 22m
Delta
Deal found 4/19![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/56:05 pm
SEA
- SLC
2 stops6h 15m
Southwest
Mon 6/88:30 pm
SLC
- SEA
1 stop5h 20m
Southwest
Deal found 4/20![Southwest logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/277:50 pm
SEA
- SLC
Nonstop2h 07m
Alaska Airlines
Thu 5/2811:09 am
SLC
- SEA
Nonstop2h 19m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:20 am
SEA
- SLC
1 stop7h 40m
Southwest
Wed 6/105:25 pm
SLC
- SEA
2 stops6h 45m
Southwest
Deal found 4/18![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 pm
PDX
- SLC
Nonstop2h 04m
Alaska Airlines
Mon 5/187:17 am
SLC
- PDX
1 stop27h 29m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/195:30 am
SEA
- SLC
Nonstop2h 08m
Delta
Wed 5/277:45 am
SLC
- SEA
1 stop16h 10m
Delta
Deal found 4/23![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/2610:55 am
GEG
- SLC
2 stops7h 00m
Southwest
Tue 6/26:45 pm
SLC
- GEG
1 stop5h 10m
Southwest
Deal found 4/22![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/117:00 am
PDX
- SLC
Nonstop2h 01m
Alaska Airlines
Mon 5/187:17 am
SLC
- PDX
1 stop27h 29m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/267:35 am
SEA
- SLC
2 stops7h 35m
Southwest
Tue 6/23:30 pm
SLC
- SEA
2 stops8h 25m
Southwest
Deal found 4/21![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:45 am
PDX
- SLC
Nonstop1h 55m
Delta
Sun 5/178:00 am
SLC
- PDX
Nonstop1h 52m
Delta
Deal found 4/19![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:38 pm
GEG
- SLC
1 stop4h 06m
Alaska Airlines
Sat 5/3011:53 am
SLC
- GEG
1 stop10h 52m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/239:42 am
PDX
- SLC
Nonstop1h 50m
Delta
Mon 6/299:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 4/23![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/54:25 pm
PDX
- SLC
2 stops6h 40m
Southwest
Mon 6/83:15 pm
SLC
- PDX
1 stop7h 15m
Southwest
Deal found 4/20![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/157:00 pm
PDX
- SLC
Nonstop1h 55m
Delta
Mon 5/185:10 pm
SLC
- PDX
Nonstop1h 51m
Delta
Deal found 4/23![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 7/112:42 pm
GEG
- SLC
1 stop6h 59m
Alaska Airlines
Wed 7/156:06 pm
SLC
- GEG
1 stop6h 01m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:05 am
PDX
- SLC
2 stops8h 25m
Southwest
Sat 7/255:00 pm
SLC
- PDX
1 stop7h 25m
Southwest
Deal found 4/21![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 7/95:25 am
SEA
- SLC
Nonstop2h 00m
Delta
Sun 7/128:44 pm
SLC
- SEA
Nonstop2h 16m
Delta
Deal found 4/23![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/302:41 pm
EAT
- SLC
1 stop18h 34m
Alaska Airlines
Wed 6/37:55 pm
SLC
- EAT
1 stop5h 04m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:50 am
SEA
- SLC
Nonstop2h 07m
Delta
Sun 7/1910:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 4/19![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/195:20 am
PDX
- SLC
1 stop7h 50m
Southwest
Fri 6/198:15 pm
SLC
- PDX
1 stop4h 05m
Southwest
Deal found 4/23![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:30 am
SEA
- SLC
Nonstop2h 00m
Delta
Sun 6/283:14 pm
SLC
- SEA
Nonstop2h 16m
Delta
Deal found 4/19![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:59 pm
GEG
- SLC
1 stop6h 16m
Alaska Airlines
Mon 5/186:10 pm
SLC
- GEG
1 stop28h 35m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/125:35 am
GEG
- SLC
1 stop6h 05m
Southwest
Thu 5/148:30 pm
SLC
- GEG
1 stop5h 00m
Southwest
Deal found 4/22![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 am
PDX
- SLC
Nonstop1h 55m
Delta
Mon 5/115:10 pm
SLC
- PDX
Nonstop1h 51m
Delta
Deal found 4/19![Delta logo]()
$312
Last-minute flights from Washington to Salt Lake CityDiscover last-minute flight deals from Washington to Salt Lake City. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Salt Lake City. Data last updated April 24, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/21![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/511:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Mon 5/114:29 pm
SLC
- SEA
1 stop18h 20m
Frontier
Deal found 4/20![Frontier logo]()
$172
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Wed 5/67:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Fri 5/88:30 pm
SLC
- SEA
1 stop14h 19m
Frontier
Deal found 4/21![Frontier logo]()
$180
This Orbitz deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Thu 5/77:50 pm
SEA
- SLC
1 stop18h 54m
Frontier
Mon 5/118:30 pm
SLC
- SEA
1 stop14h 19m
Frontier
Deal found 4/20![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/79:46 pm
PDX
- SLC
1 stop10h 44m
Frontier
Sun 5/108:23 am
SLC
- PDX
1 stop9h 23m
Frontier
Deal found 4/20![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/19![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:37 am
SEA
- SLC
1 stop20h 53m
Frontier
Tue 5/1210:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/20![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/118:46 pm
PDX
- SLC
2 stops9h 52m
Frontier
Wed 5/201:32 pm
SLC
- PDX
1 stop21h 48m
Frontier
Deal found 4/20![Frontier logo]()
$177
This eDestinos deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Tue 5/198:23 am
SLC
- SEA
1 stop26h 26m
Frontier
Deal found 4/19![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/1811:37 am
SEA
- SLC
1 stop20h 53m
Frontier
Thu 5/2810:15 am
SLC
- SEA
1 stop9h 20m
Frontier
Deal found 4/23![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:06 am
SEA
- SLC
1 stop24h 41m
Frontier
Tue 5/2610:54 pm
SLC
- SEA
1 stop12h 12m
Frontier
Deal found 4/21![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/277:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Mon 6/110:54 pm
SLC
- SEA
1 stop12h 12m
Frontier
Deal found 4/20![Frontier logo]()
$156
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 April 24, 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 April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/188:46 pm
PDX
- SLC
1 stop11h 44m
Frontier
Deal found 4/22![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 6/95:20 pm
PDX
- SLC
1 stop13h 11m
Frontier
Deal found 4/22![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/2312:35 pm
PDX
- SLC
1 stop9h 44m
Frontier
Deal found 4/22![Frontier logo]()
$67
This Orbitz deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:35 pm
PDX
- SLC
1 stop5h 54m
Frontier
Deal found 4/19![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/179:46 pm
PDX
- SLC
1 stop10h 44m
Frontier
Deal found 4/20![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:46 pm
PDX
- SLC
1 stop11h 44m
Frontier
Deal found 4/19![Frontier logo]()
$76
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/215:00 am
PDX
- SLC
1 stop7h 00m
Southwest
Deal found 4/22![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:50 am
PDX
- SLC
1 stop10h 45m
Southwest
Deal found 4/22![Southwest logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/512:35 pm
PDX
- SLC
1 stop9h 44m
Frontier
Deal found 4/21![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:33 pm
GEG
- SLC
1 stop5h 56m
Frontier
Deal found 4/19![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/57:50 pm
SEA
- SLC
1 stop10h 48m
Frontier
Deal found 4/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/1211:06 am
SEA
- SLC
2 stops28h 12m
Frontier
Deal found 4/20![Frontier logo]()
$94
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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Kiwi.com) |
One-way from | $59 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $267 |
Good round-trip deal | $250 or less |
Good one-way deal | $168 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 April 24, 2026.
Use the filters below to find and compare flights from Washington to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Tue 5/26
10:50 am-2:00 pm
Nonstop2h 10m
Salt Lake City
Tue 6/2
8:41 pm-10:01 pm
Nonstop2h 20m
$197
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Wed 5/27
1:40 pm-4:38 pm
Nonstop1h 58m
Salt Lake City
Sun 5/31
10:50 pm-11:44 pm
Nonstop1h 54m
$207
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Sat 5/16
1:25 pm-4:40 pm
Nonstop2h 15m
Salt Lake City
Sun 5/17
8:41 pm-10:03 pm
Nonstop2h 22m
$207
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Sun 6/7
5:30 am-12:50 pm
1 stop6h 20m
Salt Lake City
Wed 6/10
6:55 pm-10:25 pm
1 stop4h 30m
$244
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Fri 6/5
6:05 pm-1:20 am
2 stops6h 15m
Salt Lake City
Mon 6/8
8:30 pm-12:50 am
1 stop5h 20m
$269
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Tue 5/19
5:30 am-8:38 am
Nonstop2h 08m
Salt Lake City
Wed 5/27
7:45 am-10:55 pm
1 stop16h 10m
$271
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 6/3
9:20 am-6:00 pm
1 stop7h 40m
Salt Lake City
Wed 6/10
5:25 pm-11:10 pm
2 stops6h 45m
$272
SpokaneSalt Lake City
GEG - SLC
GEGSLC
Spokane
Tue 5/26
10:55 am-6:55 pm
2 stops7h 00m
Salt Lake City
Tue 6/2
6:45 pm-10:55 pm
1 stop5h 10m
$282
SpokaneSalt Lake City
GEG - SLC
GEGSLC
Spokane
Tue 5/19
7:01 am-7:07 pm
1 stop11h 06m
Salt Lake City
Tue 5/26
6:10 pm-9:45 pm
1 stop28h 35m
$287
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 5/27
7:50 pm-10:57 pm
Nonstop2h 07m
Salt Lake City
Thu 5/28
11:09 am-12:28 pm
Nonstop2h 19m
$287
Showing 1-10 of 60 resultsSorted by cheapest first
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.
PDX-SLC
GEG-SLC
SEA-SLC
BLI-SLC
EAT-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
PDX-SLC
GEG-SLC
SEA-SLC
BLI-SLC
How far ahead should I book a flight from State of Washington to Salt Lake City?
Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Salt Lake City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from State of Washington to Salt Lake City?
Currently, November is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $34). Flying from State of Washington to Salt Lake City in July is currently the most expensive (average of $119). 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 April 24, 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 29% on your trip compared to booking a flight in the morning.
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 April 18, 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. Sunday mornings 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 April 24, 2026.
The most flights from USWA to SLC are scheduled on a Wednesday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from State of Washington to Salt Lake City?
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
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Layton
Alta
Sandy
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Washington and Salt Lake City flights
Browse other Washington and Salt Lake City flight options. Last updated on April 24, 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 April 24, 2026.
Washington to Salt Lake City flights
Consider these flights traveling from Washington to Salt Lake City.
Top 4 airlines flying from Washington to Salt Lake City
Discover the top 4 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$162 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$338 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$128 | Average$389 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$396 | FlexibilityNo cancel fee | On-timeN/A |