$39+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
Mar 6 — Mar 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Salt Lake City
Cheapest
Best
Last-minute
One-way
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 4, 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 4, 2026.
This Super.com deal was found by Cheapflights users on 2/1. 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 Super.com 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
Mon 3/166:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/1![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier 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
Frontier
Mon 3/236:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 2/2. 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 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
Fri 2/276:45 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$113
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:28 am
SEA
- SLC
1 stop10h 46m
Frontier
Mon 3/26:33 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 2/3. 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 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
Mon 3/26:24 am
SLC
- SEA
1 stop5h 55m
Frontier
Deal found 2/3![Frontier logo]()
$118
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair 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
Wed 2/251:45 pm
SLC
- SEA
1 stop22h 10m
Frontier
Deal found 2/3![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/2712:00 pm
SEA
- SLC
1 stop26h 05m
Frontier
Mon 3/26:33 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:30 pm
SEA
- SLC
1 stop10h 44m
Frontier
Fri 2/276:45 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/3![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/89:35 pm
SEA
- SLC
1 stop10h 40m
Frontier
Wed 3/118:50 am
SLC
- SEA
1 stop9h 19m
Frontier
Deal found 2/1![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.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
Mon 4/273:21 pm
SLC
- SEA
Nonstop2h 20m
Frontier
Deal found 2/3![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/29:14 pm
SEA
- SLC
1 stop15h 19m
Frontier
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/2310:18 pm
PDX
- SLC
1 stop14h 15m
Frontier
Thu 3/510:37 pm
SLC
- PDX
1 stop11h 36m
Frontier
Deal found 2/1![Frontier logo]()
$153
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 4, 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 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 3/145:30 pm
SEA
- SLC
Nonstop2h 00m
Delta
Wed 3/183:34 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 2/3![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 3/86:00 am
PDX
- SLC
1 stop4h 48m
Alaska Airlines
Tue 3/1712:45 pm
SLC
- PDX
1 stop4h 03m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$167
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:54 pm
SEA
- SLC
Nonstop2h 04m
Multiple Airlines
Wed 3/118:50 am
SLC
- SEA
1 stop9h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 pm
PDX
- SLC
1 stop4h 20m
Southwest
Sat 3/146:10 am
SLC
- PDX
1 stop8h 35m
Southwest
Deal found 2/1![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
SEA
- SLC
Nonstop2h 12m
Delta
Sat 3/78:08 am
SLC
- SEA
Nonstop2h 37m
Delta
Deal found 2/2![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:52 pm
PDX
- SLC
1 stop7h 06m
Alaska Airlines
Wed 3/116:20 am
SLC
- PDX
1 stop5h 26m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:35 pm
SEA
- SLC
Nonstop2h 08m
Delta
Sun 4/510:45 pm
SLC
- SEA
Nonstop2h 18m
Delta
Deal found 2/2![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/28:30 am
PDX
- SLC
1 stop4h 56m
Alaska Airlines
Sat 3/148:30 am
SLC
- PDX
Nonstop2h 19m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:38 pm
SEA
- SLC
Nonstop2h 02m
Delta
Tue 3/103:30 pm
SLC
- SEA
Nonstop2h 11m
Delta
Deal found 2/2![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. 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 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
Wed 4/227:51 am
SLC
- SEA
Nonstop2h 24m
Delta
Deal found 2/2![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 3/67:33 pm
PDX
- SLC
Nonstop1h 56m
Alaska Airlines
Thu 3/126:20 am
SLC
- PDX
1 stop5h 26m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 3/123:30 pm
PSC
- SLC
2 stops25h 30m
Multiple Airlines
Thu 3/1910:33 pm
SLC
- PSC
1 stop23h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/251:32 pm
SEA
- SLC
Nonstop2h 08m
Delta
Sun 3/2910:45 pm
SLC
- SEA
Nonstop2h 18m
Delta
Deal found 2/1![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:52 pm
PDX
- SLC
1 stop7h 06m
Alaska Airlines
Fri 3/1312:42 pm
SLC
- PDX
Nonstop2h 07m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
SEA
- SLC
Nonstop2h 12m
Delta
Sun 3/87:55 am
SLC
- SEA
Nonstop2h 20m
Delta
Deal found 2/2![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 2/285:00 am
GEG
- SLC
1 stop4h 20m
Alaska Airlines
Tue 3/312:45 pm
SLC
- GEG
1 stop6h 27m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/45:45 am
PDX
- SLC
Nonstop1h 56m
Delta
Sat 3/149:50 pm
SLC
- PDX
Nonstop2h 03m
Delta
Deal found 2/1![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:00 pm
GEG
- SLC
1 stop4h 18m
Alaska Airlines
Tue 3/173:20 pm
SLC
- GEG
1 stop7h 17m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:45 am
PDX
- SLC
Nonstop1h 53m
Delta
Fri 5/110:55 pm
SLC
- PDX
Nonstop1h 58m
Delta
Deal found 2/2![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:52 pm
PDX
- SLC
1 stop7h 06m
Alaska Airlines
Tue 3/101:02 pm
SLC
- PDX
1 stop8h 32m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:45 am
PDX
- SLC
Nonstop1h 56m
Delta
Mon 3/210:45 pm
SLC
- PDX
Nonstop2h 08m
Delta
Deal found 2/2![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Thu 2/196:00 am
BLI
- SLC
1 stop8h 33m
Multiple Airlines
Sun 2/229:59 pm
SLC
- BLI
2 stops24h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:02 pm
PDX
- SLC
Nonstop1h 52m
Delta
Mon 4/610:50 pm
SLC
- PDX
Nonstop2h 04m
Delta
Deal found 2/2![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:00 pm
GEG
- SLC
1 stop4h 18m
Alaska Airlines
Sat 3/146:20 am
SLC
- GEG
1 stop5h 46m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 4/2311:10 am
SEA
- SLC
Nonstop2h 05m
Delta
Sun 4/2610:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/1![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:00 pm
GEG
- SLC
1 stop4h 18m
Alaska Airlines
Sat 3/146:20 am
SLC
- GEG
1 stop5h 46m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 3/205:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Sun 3/227:55 am
SLC
- SEA
Nonstop2h 20m
Delta
Deal found 2/3![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 2/131:05 pm
BLI
- SLC
1 stop23h 28m
Multiple Airlines
Mon 2/168:50 pm
SLC
- BLI
1 stop22h 14m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:00 pm
GEG
- SLC
2 stops10h 45m
Alaska Airlines
Tue 3/176:12 pm
SLC
- GEG
1 stop6h 47m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 3/275:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Thu 4/23:34 pm
SLC
- SEA
Nonstop2h 13m
Delta
Deal found 2/3![Delta logo]()
$177
Last-minute flights from Washington to Salt Lake CityDiscover last-minute flight deals from Washington to Salt Lake City. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Salt Lake City. Data last updated February 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/2. 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 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
Fri 2/276:45 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 2/3. 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 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
Mon 3/26:24 am
SLC
- SEA
1 stop5h 55m
Frontier
Deal found 2/3![Frontier logo]()
$118
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair 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
Wed 2/251:45 pm
SLC
- SEA
1 stop22h 10m
Frontier
Deal found 2/3![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:30 pm
SEA
- SLC
1 stop10h 44m
Frontier
Fri 2/276:45 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/3![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/2310:18 pm
PDX
- SLC
1 stop14h 15m
Frontier
Thu 3/510:37 pm
SLC
- PDX
1 stop11h 36m
Frontier
Deal found 2/1![Frontier logo]()
$153
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:28 am
SEA
- SLC
1 stop10h 46m
Frontier
Mon 3/26:33 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/3![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/2712:00 pm
SEA
- SLC
1 stop26h 05m
Frontier
Mon 3/26:33 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/29:14 pm
SEA
- SLC
1 stop15h 19m
Frontier
Mon 3/96:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/2![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/89:35 pm
SEA
- SLC
1 stop10h 40m
Frontier
Wed 3/118:50 am
SLC
- SEA
1 stop9h 19m
Frontier
Deal found 2/1![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 2/1. 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 Super.com 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
Mon 3/166:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/1![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/2. 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 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
Wed 3/188:50 am
SLC
- SEA
1 stop9h 19m
Frontier
Deal found 2/2![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier 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
Frontier
Mon 3/236:55 pm
SLC
- SEA
Nonstop2h 26m
Frontier
Deal found 2/3![Frontier logo]()
$108
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 4, 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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 3/210:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Deal found 2/3![Frontier logo]()
$39
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/2710:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Deal found 2/2![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 2/2. 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 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
Deal found 2/2![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier 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
Frontier
Deal found 2/2![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/291:48 pm
PDX
- SLC
1 stop8h 26m
Frontier
Deal found 2/2![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 3/612:04 pm
PDX
- SLC
1 stop11h 10m
Frontier
Deal found 2/2![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 3/612:24 pm
SEA
- SLC
1 stop18h 31m
Frontier
Deal found 2/3![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/281:16 pm
SEA
- SLC
1 stop9h 58m
Frontier
Deal found 2/2![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 5/212:27 pm
PDX
- SLC
1 stop9h 47m
Frontier
Deal found 2/1![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 5/39:35 pm
SEA
- SLC
1 stop10h 17m
Frontier
Deal found 2/2![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/2410:08 pm
SEA
- SLC
1 stop10h 14m
Frontier
Deal found 2/2![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/296:57 pm
SEA
- SLC
1 stop12h 04m
Frontier
Deal found 2/2![Frontier logo]()
$72
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $107 (Super.com) |
One-way from | $39 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $227 |
Good round-trip deal | $193 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 4, 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
Sat 3/14
5:30 pm-8:30 pm
Nonstop2h 00m
Salt Lake City
Wed 3/18
3:34 pm-4:47 pm
Nonstop2h 13m
$157
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 3/4
8:30 am-11:42 am
Nonstop2h 12m
Salt Lake City
Sat 3/7
8:08 am-9:45 am
Nonstop2h 37m
$157
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Sun 3/8
6:00 am-11:48 am
1 stop4h 48m
Salt Lake City
Tue 3/17
12:45 pm-3:48 pm
1 stop4h 03m
$167
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Mon 3/2
3:52 pm-11:58 pm
1 stop7h 06m
Salt Lake City
Wed 3/11
6:20 am-10:46 am
1 stop5h 26m
$167
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 4/1
7:35 pm-10:43 pm
Nonstop2h 08m
Salt Lake City
Sun 4/5
10:45 pm-12:03 am
Nonstop2h 18m
$167
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 3/5
1:38 pm-4:40 pm
Nonstop2h 02m
Salt Lake City
Tue 3/10
3:30 pm-4:41 pm
Nonstop2h 11m
$167
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Thu 4/16
7:35 pm-10:41 pm
Nonstop2h 06m
Salt Lake City
Wed 4/22
7:51 am-9:15 am
Nonstop2h 24m
$167
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 3/25
1:32 pm-4:40 pm
Nonstop2h 08m
Salt Lake City
Sun 3/29
10:45 pm-12:03 am
Nonstop2h 18m
$167
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Wed 3/4
8:30 am-11:42 am
Nonstop2h 12m
Salt Lake City
Sun 3/8
7:55 am-9:15 am
Nonstop2h 20m
$167
PortlandSalt Lake City
PDX - SLC
PDXSLC
Portland
Mon 3/2
8:30 am-2:26 pm
1 stop4h 56m
Salt Lake City
Sat 3/14
8:30 am-9:49 am
Nonstop2h 19m
$177
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
GEG-SLC
PSC-SLC
BLI-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
GEG-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 $38). 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 4, 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 27% 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 January 31, 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 4, 2026.
The most flights from USWA to SLC are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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
West Valley City
Draper
Evanston
West Jordan
South Jordan
Layton
Alta
Sandy
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Salt Lake City flight routes
Top destinations
Alternative routes for Washington to Salt Lake City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Salt Lake City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Salt Lake City by cabin class
Find flights from Washington to Salt Lake City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Salt Lake City flights
Browse other Washington and Salt Lake City flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 4, 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$152 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$331 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$111 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$352 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$347 | FlexibilityNo cancel fee | On-time63% |