$76+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
jul. 5 — jul. 121
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 junio 5, 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 junio 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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.
lun. 8/108:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
sáb. 8/151:52 pm
SLC
- SEA
1 stop22h 16m
Frontier
Deal found 6/5![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
lun. 7/138:48 pm
PSC
- SLC
1 stop11h 38m
Multiple Airlines
vie. 7/171:47 pm
SLC
- PSC
1 stop7h 11m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 7/288:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
mar. 8/41:47 pm
SLC
- SEA
1 stop22h 21m
Frontier
Deal found 6/3![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/318:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
lun. 8/36:05 am
SLC
- SEA
1 stop6h 15m
Frontier
Deal found 6/3![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
jue. 7/2310:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Deal found 6/3![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/248:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mié. 7/291:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
vie. 8/78:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
lun. 8/1010:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Deal found 6/4![Frontier logo]()
$226
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
sáb. 9/195:25 am
SEA
- SLC
Nonstop2h 05m
Delta
mié. 9/237:45 am
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 6/1![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
lun. 7/208:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mié. 7/291:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
jue. 7/238:51 pm
GEG
- SLC
1 stop11h 35m
Multiple Airlines
dom. 7/261:47 pm
SLC
- GEG
1 stop7h 14m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
jue. 7/238:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mar. 7/281:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
jue. 7/168:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mar. 7/281:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/4![Frontier logo]()
$236
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 junio 5, 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 junio 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mié. 9/167:08 am
SEA
- SLC
1 stop5h 49m
Alaska Airlines
sáb. 9/197:06 am
SLC
- SEA
1 stop6h 33m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
mié. 6/249:45 am
PDX
- SLC
Nonstop1h 52m
Delta
sáb. 6/279:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 5/31![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
dom. 8/25:20 am
PDX
- SLC
1 stop5h 15m
Southwest
mié. 8/512:45 pm
SLC
- PDX
2 stops8h 05m
Southwest
Deal found 5/31![Southwest logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
jue. 11/510:25 am
BLI
- SLC
1 stop9h 22m
Multiple Airlines
lun. 11/92:51 pm
SLC
- BLI
1 stop6h 18m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
mar. 10/63:59 pm
SEA
- SLC
1 stop3h 56m
Alaska Airlines
jue. 10/86:07 pm
SLC
- SEA
1 stop6h 30m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
jue. 6/255:24 pm
PDX
- SLC
Nonstop1h 55m
Delta
dom. 6/289:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 6/1![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mié. 7/158:33 pm
SEA
- SLC
Nonstop2h 03m
Alaska Airlines
jue. 7/236:23 am
SLC
- SEA
Nonstop2h 12m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$306
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 8/116:35 am
PDX
- SLC
2 stops7h 25m
Southwest
mar. 8/186:25 am
SLC
- PDX
2 stops6h 25m
Southwest
Deal found 6/3![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
mar. 6/237:20 pm
PDX
- SLC
Nonstop1h 54m
Delta
dom. 6/289:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 5/31![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 9/296:00 am
GEG
- SLC
1 stop11h 56m
Alaska Airlines
mié. 9/307:06 am
SLC
- GEG
1 stop17h 47m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
sáb. 8/15:14 pm
PDX
- SLC
Nonstop1h 52m
Delta
sáb. 8/811:15 am
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 6/4![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
jue. 7/167:52 am
PDX
- SLC
Nonstop1h 53m
Alaska Airlines
dom. 7/198:20 am
SLC
- PDX
Nonstop2h 06m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
jue. 7/167:50 pm
SEA
- SLC
Nonstop2h 05m
Delta
mié. 7/225:20 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 6/3![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mié. 7/297:52 am
PDX
- SLC
Nonstop1h 53m
Alaska Airlines
lun. 8/38:20 am
SLC
- PDX
Nonstop2h 06m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
jue. 7/25:30 am
SEA
- SLC
Nonstop2h 00m
Delta
mié. 7/225:20 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 5/31![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
jue. 9/171:50 pm
GEG
- SLC
2 stops8h 25m
Southwest
sáb. 9/196:10 am
SLC
- GEG
2 stops7h 50m
Southwest
Deal found 6/3![Southwest logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
vie. 9/1110:45 am
PDX
- SLC
Nonstop2h 12m
Alaska Airlines
lun. 9/2112:40 pm
SLC
- PDX
Nonstop2h 03m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
jue. 7/95:30 am
SEA
- SLC
Nonstop2h 00m
Delta
dom. 7/1210:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 6/1![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/37:15 am
SEA
- SLC
Nonstop2h 08m
Delta
lun. 7/610:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 6/3![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
jue. 10/12:45 pm
PDX
- SLC
Nonstop2h 04m
Alaska Airlines
lun. 10/511:27 am
SLC
- PDX
1 stop6h 33m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
lun. 7/205:30 am
SEA
- SLC
Nonstop2h 00m
Delta
sáb. 7/255:20 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 6/4![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mar. 7/1411:26 am
SEA
- SLC
1 stop6h 36m
Alaska Airlines
jue. 7/236:23 am
SLC
- SEA
Nonstop2h 12m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/317:15 am
SEA
- SLC
Nonstop2h 11m
Delta
dom. 8/210:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 6/3![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
sáb. 7/49:19 am
PDX
- SLC
1 stop4h 45m
Alaska Airlines
mar. 7/78:20 am
SLC
- PDX
Nonstop2h 06m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
sáb. 6/275:45 am
PDX
- SLC
Nonstop1h 54m
Delta
mié. 7/19:45 pm
SLC
- PDX
Nonstop1h 55m
Delta
Deal found 6/4![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
lun. 8/316:00 am
PSC
- SLC
1 stop5h 14m
Alaska Airlines
mié. 9/27:00 am
SLC
- PSC
1 stop4h 12m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
jue. 8/611:40 am
GEG
- SLC
1 stop5h 08m
Alaska Airlines
sáb. 8/86:23 am
SLC
- GEG
1 stop5h 41m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
jue. 8/65:30 am
GEG
- SLC
Nonstop1h 39m
Delta
jue. 8/1311:40 am
SLC
- GEG
Nonstop1h 42m
Delta
Deal found 5/31![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
jue. 8/611:40 am
GEG
- SLC
1 stop5h 08m
Alaska Airlines
jue. 8/139:10 am
SLC
- GEG
1 stop4h 19m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
mié. 10/75:00 pm
GEG
- SLC
Nonstop1h 51m
Delta
sáb. 10/1711:15 am
SLC
- GEG
Nonstop1h 50m
Delta
Deal found 6/1![Delta logo]()
$379
Last-minute flights from Washington to Salt Lake CityDiscover last-minute flight deals from Washington to Salt Lake City. Data last updated junio 5, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Salt Lake City. Data last updated junio 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
mié. 7/18:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
mar. 7/71:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/2![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mar. 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
mar. 7/281:47 pm
SLC
- SEA
2 stops20h 30m
Frontier
Deal found 6/4![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 7/78:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
jue. 7/2310:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Deal found 6/3![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
lun. 7/138:48 pm
PSC
- SLC
1 stop11h 38m
Multiple Airlines
vie. 7/171:47 pm
SLC
- PSC
1 stop7h 11m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
jue. 7/168:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mar. 7/281:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/4![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
lun. 7/208:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mar. 7/281:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
lun. 7/208:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mié. 7/291:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 7/217:06 pm
SEA
- SLC
1 stop11h 25m
Frontier
jue. 7/2310:20 am
SLC
- SEA
1 stop8h 31m
Frontier
Deal found 6/3![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
jue. 7/238:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mar. 7/281:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/248:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
mié. 7/291:47 pm
SLC
- SEA
1 stop21h 52m
Frontier
Deal found 6/3![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 7/288:13 pm
SEA
- SLC
1 stop12h 13m
Frontier
mar. 8/41:47 pm
SLC
- SEA
1 stop22h 21m
Frontier
Deal found 6/3![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
vie. 7/318:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
lun. 8/36:05 am
SLC
- SEA
1 stop6h 15m
Frontier
Deal found 6/3![Frontier logo]()
$219
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 junio 5, 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 junio 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
lun. 8/316:19 pm
PDX
- SLC
1 stop14h 16m
Frontier
Deal found 6/4![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 6/308:12 pm
SEA
- SLC
1 stop12h 23m
Frontier
Deal found 6/3![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
lun. 8/248:13 pm
SEA
- SLC
1 stop12h 22m
Frontier
Deal found 6/2![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
vie. 7/318:53 pm
SEA
- SLC
1 stop11h 33m
Frontier
Deal found 6/4![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
lun. 8/319:13 pm
PSC
- SLC
1 stop11h 22m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
lun. 8/318:13 pm
SEA
- SLC
1 stop12h 22m
Frontier
Deal found 6/1![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
lun. 8/247:13 pm
PSC
- SLC
1 stop13h 22m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
mar. 9/18:13 pm
SEA
- SLC
1 stop12h 22m
Frontier
Deal found 6/3![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
lun. 7/278:48 pm
PSC
- SLC
1 stop11h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
vie. 8/218:13 pm
SEA
- SLC
1 stop12h 22m
Frontier
Deal found 5/31![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
lun. 6/298:48 pm
PSC
- SLC
1 stop11h 47m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
mar. 9/227:00 am
SEA
- SLC
1 stop28h 36m
Frontier
Deal found 6/4![Frontier logo]()
$109
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 junio 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (Kiwi.com) |
One-way from | $76 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $307 |
Good round-trip deal | $299 or less |
Good one-way deal | $165 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 junio 5, 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
mié. 9/16
7:08 am-1:57 pm
1 stop5h 49m
Salt Lake City
sáb. 9/19
7:06 am-12:39 pm
1 stop6h 33m
$257
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
mar. 10/6
3:59 pm-8:55 pm
1 stop3h 56m
Salt Lake City
jue. 10/8
6:07 pm-11:37 pm
1 stop6h 30m
$283
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
mié. 7/15
8:33 pm-11:36 pm
Nonstop2h 03m
Salt Lake City
jue. 7/23
6:23 am-7:35 am
Nonstop2h 12m
$306
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
mié. 6/24
9:45 am-12:37 pm
Nonstop1h 52m
Salt Lake City
sáb. 6/27
9:45 pm-10:40 pm
Nonstop1h 55m
$307
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
jue. 6/25
5:24 pm-8:19 pm
Nonstop1h 55m
Salt Lake City
dom. 6/28
9:45 pm-10:40 pm
Nonstop1h 55m
$307
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
mar. 6/23
7:20 pm-10:14 pm
Nonstop1h 54m
Salt Lake City
dom. 6/28
9:45 pm-10:40 pm
Nonstop1h 55m
$307
SpokaneSalt Lake City
GEG - SLC
GEGSLC
Spokane
mar. 9/29
6:00 am-6:56 pm
1 stop11h 56m
Salt Lake City
mié. 9/30
7:06 am-11:53 pm
1 stop17h 47m
$307
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
sáb. 8/1
5:14 pm-8:06 pm
Nonstop1h 52m
Salt Lake City
sáb. 8/8
11:15 am-12:10 pm
Nonstop1h 55m
$307
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
jue. 7/16
7:52 am-10:45 am
Nonstop1h 53m
Salt Lake City
dom. 7/19
8:20 am-9:26 am
Nonstop2h 06m
$307
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
jue. 7/16
7:50 pm-10:55 pm
Nonstop2h 05m
Salt Lake City
mié. 7/22
5:20 pm-6:33 pm
Nonstop2h 13m
$307
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.
SEA-SLC
PDX-SLC
BLI-SLC
GEG-SLC
PSC-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
GEG-SLC
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 junio 5, 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 25% on your trip compared to booking a flight in the morning.
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 junio 5, 2026.
The most flights from USWA to SLC are scheduled on a Thursday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from State of Washington to Salt Lake City?
How far ahead should I book a flight from State of Washington to Salt Lake City?
Booking 67 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 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 May 30, 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.
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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Farmington
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Midvale
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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 junio 5, 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 junio 5, 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 junio 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$287 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$126 | Average$389 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$404 | FlexibilityNo cancel fee | On-timeN/A |