$27+ Cheap flights from Washington to Wyoming
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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JAC
Mar 25 — Apr 11
1 adult, Economy
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Find cheap flights from Washington to Wyoming with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Washington to WyomingExplore the most affordable flight options available from Washington to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
Explore the most affordable flight options available from Washington to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:11 pm
SEA
- DEN
Nonstop2h 45m
Multiple Airlines
Tue 4/217:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$76
This Expedia deal was found by Cheapflights users on 2/20. 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 3/1912:24 pm
SEA
- DEN
Nonstop2h 51m
Multiple Airlines
Tue 3/247:00 am
DEN
- SEA
Nonstop3h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/512:42 pm
SEA
- DEN
Nonstop2h 55m
Frontier
Sat 4/187:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 2/23![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/147:12 pm
SEA
- DEN
Nonstop2h 47m
Multiple Airlines
Wed 4/157:00 am
DEN
- SEA
Nonstop3h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Wed 4/297:12 pm
SEA
- DEN
Nonstop2h 47m
Multiple Airlines
Thu 5/76:00 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/1510:42 am
SEA
- DEN
1 stop8h 07m
Frontier
Wed 4/227:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 2/20![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:12 pm
SEA
- DEN
Nonstop2h 47m
Multiple Airlines
Sat 4/256:00 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Mon 5/47:12 pm
SEA
- DEN
Nonstop2h 47m
Multiple Airlines
Tue 5/56:00 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$88
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:30 am
SEA
- DEN
Nonstop2h 44m
Multiple Airlines
Sun 3/229:10 am
DEN
- SEA
Nonstop3h 09m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$90
This Super.com deal was found by Cheapflights users on 2/20. 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.
Thu 4/164:20 pm
SEA
- DEN
Nonstop2h 51m
Frontier
Fri 4/1712:51 pm
DEN
- SEA
Nonstop3h 14m
Frontier
Deal found 2/20![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Mon 4/207:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 2/20![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Sat 4/257:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 2/20![Frontier logo]()
$93
Best flights from Washington to WyomingDiscover carefully curated flight deals from Washington to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
Discover carefully curated flight deals from Washington to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 5/91:51 pm
SEA
- DEN
Nonstop3h 01m
Delta
Tue 5/126:05 am
DEN
- SEA
Nonstop3h 04m
Delta
Deal found 2/20![Delta logo]()
$97
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 am
SEA
- DEN
Nonstop2h 44m
United Airlines
Wed 4/88:55 pm
DEN
- SEA
Nonstop3h 01m
United Airlines
Deal found 2/21![United Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 4/118:56 pm
SEA
- SLC
Nonstop2h 03m
Alaska Airlines
Wed 4/156:00 am
SLC
- SEA
Nonstop2h 21m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:35 pm
SEA
- DEN
2 stops9h 10m
Southwest
Wed 3/256:55 pm
DEN
- SEA
1 stop6h 45m
Southwest
Deal found 2/19![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 4/168:00 pm
SEA
- DEN
Nonstop2h 50m
Delta
Mon 4/206:27 pm
DEN
- SEA
1 stop6h 32m
Delta
Deal found 2/20![Delta logo]()
$107
This Delta deal was found by Cheapflights users on 2/19. 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 3/137:45 pm
SEA
- DEN
Nonstop2h 44m
Delta
Tue 3/176:15 pm
DEN
- SEA
1 stop6h 48m
Delta
Deal found 2/19![Delta logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:44 am
GEG
- SLC
1 stop19h 17m
Multiple Airlines
Sun 4/199:57 am
SLC
- GEG
1 stop11h 32m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 2/19. 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 4/107:46 pm
SEA
- DEN
Nonstop2h 46m
Delta
Mon 4/136:27 pm
DEN
- SEA
1 stop6h 32m
Delta
Deal found 2/19![Delta logo]()
$107
This Delta deal was found by Cheapflights users on 2/19. 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 5/95:30 am
SEA
- DEN
1 stop5h 23m
Delta
Mon 5/1112:55 pm
DEN
- SEA
Nonstop3h 00m
Delta
Deal found 2/19![Delta logo]()
$107
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/177:46 pm
SEA
- DEN
Nonstop2h 46m
Delta
Fri 3/206:15 pm
DEN
- SEA
1 stop6h 48m
Delta
Deal found 2/19![Delta logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 4/257:00 am
PDX
- DEN
Nonstop2h 50m
Alaska Airlines
Thu 4/306:07 pm
DEN
- PDX
Nonstop2h 47m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:00 am
SEA
- DEN
1 stop8h 05m
Southwest
Mon 3/238:05 pm
DEN
- SEA
1 stop6h 35m
Southwest
Deal found 2/19![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 5/128:00 am
SEA
- DEN
Nonstop3h 00m
Delta
Thu 5/146:21 pm
DEN
- SEA
1 stop6h 51m
Delta
Deal found 2/19![Delta logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 5/177:17 am
PDX
- DEN
Nonstop2h 49m
Alaska Airlines
Tue 5/198:00 am
DEN
- PDX
Nonstop2h 49m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/19. 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 4/185:35 am
SEA
- DEN
1 stop4h 57m
Delta
Tue 4/216:27 pm
DEN
- SEA
1 stop6h 32m
Delta
Deal found 2/19![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:10 am
PDX
- DEN
2 stops9h 00m
Southwest
Tue 3/244:35 pm
DEN
- PDX
1 stop6h 25m
Southwest
Deal found 2/19![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:00 am
SEA
- JAC
1 stop7h 21m
United Airlines
Wed 3/254:16 pm
JAC
- SEA
1 stop7h 43m
United Airlines
Deal found 2/20![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/108:54 pm
SEA
- SLC
Nonstop2h 04m
Alaska Airlines
Sun 3/156:20 am
SLC
- SEA
Nonstop2h 19m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 2/20. 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.
Sat 3/286:55 pm
PDX
- DEN
1 stop5h 20m
Southwest
Thu 4/98:55 pm
DEN
- PDX
Nonstop2h 45m
Southwest
Deal found 2/20![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/228:45 am
PDX
- SLC
1 stop14h 14m
Alaska Airlines
Sat 4/2510:38 am
SLC
- PDX
Nonstop2h 06m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 2/20. 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.
Sat 3/148:05 am
PDX
- DEN
2 stops6h 55m
Southwest
Tue 3/177:50 am
DEN
- PDX
2 stops7h 40m
Southwest
Deal found 2/20![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/19. 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 3/195:30 am
SEA
- SLC
Nonstop2h 01m
Delta
Mon 3/2310:45 pm
SLC
- SEA
Nonstop2h 18m
Delta
Deal found 2/19![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:00 am
PSC
- DEN
Nonstop2h 29m
United Airlines
Sat 4/1811:15 am
DEN
- PSC
Nonstop2h 43m
United Airlines
Deal found 2/22![United Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 3/282:47 pm
PDX
- DEN
Nonstop2h 41m
Alaska Airlines
Wed 4/16:03 pm
DEN
- PDX
Nonstop2h 49m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:10 am
SEA
- SLC
Nonstop2h 05m
Delta
Sun 4/1910:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/21![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:00 am
PSC
- DEN
Nonstop2h 28m
United Airlines
Tue 5/57:20 pm
DEN
- PSC
Nonstop2h 33m
United Airlines
Deal found 2/19![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/245:35 am
SEA
- SLC
Nonstop2h 06m
Delta
Sun 4/2610:45 pm
SLC
- SEA
Nonstop2h 14m
Delta
Deal found 2/20![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 4/236:00 am
GEG
- SLC
1 stop16h 59m
Alaska Airlines
Fri 4/248:31 pm
SLC
- GEG
1 stop15h 07m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 2/20. 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 4/711:25 am
SEA
- SLC
Nonstop2h 01m
Delta
Sun 4/1210:45 pm
SLC
- SEA
Nonstop2h 18m
Delta
Deal found 2/20![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:14 am
PSC
- DEN
Nonstop2h 22m
United Airlines
Sun 5/317:24 pm
DEN
- PSC
Nonstop2h 28m
United Airlines
Deal found 2/19![United Airlines logo]()
$315
Last-minute flights from Washington to WyomingDiscover last-minute flight deals from Washington to Wyoming. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Wyoming. Data last updated February 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:24 pm
SEA
- DEN
Nonstop2h 51m
Frontier
Sun 3/89:10 am
DEN
- SEA
Nonstop3h 09m
Frontier
Deal found 2/22![Frontier logo]()
$102
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/137:45 pm
SEA
- DEN
Nonstop2h 44m
Delta
Wed 3/186:30 am
DEN
- SEA
Nonstop3h 08m
Delta
Deal found 2/20![Delta logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:24 pm
SEA
- DEN
Nonstop2h 51m
Frontier
Thu 3/199:10 am
DEN
- SEA
Nonstop3h 09m
Frontier
Deal found 2/19![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sun 3/1512:24 pm
SEA
- DEN
Nonstop2h 51m
Frontier
Fri 3/206:11 am
DEN
- SEA
1 stop15h 10m
Frontier
Deal found 2/20![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/1612:24 pm
SEA
- DEN
Nonstop2h 51m
Multiple Airlines
Tue 3/247:00 am
DEN
- SEA
Nonstop3h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/178:30 am
SEA
- DEN
Nonstop2h 44m
Multiple Airlines
Thu 3/269:10 am
DEN
- SEA
Nonstop3h 09m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$87
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:30 am
SEA
- DEN
Nonstop2h 44m
Multiple Airlines
Sun 3/229:10 am
DEN
- SEA
Nonstop3h 09m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/176:24 pm
SEA
- DEN
1 stop14h 20m
Frontier
Thu 3/269:10 am
DEN
- SEA
Nonstop3h 09m
Frontier
Deal found 2/20![Frontier logo]()
$101
This Delta deal was found by Cheapflights users on 2/20. 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 3/171:36 pm
SEA
- DEN
Nonstop2h 54m
Delta
Fri 3/206:15 pm
DEN
- SEA
1 stop6h 48m
Delta
Deal found 2/20![Delta logo]()
$107
This Expedia deal was found by Cheapflights users on 2/20. 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 3/1912:24 pm
SEA
- DEN
Nonstop2h 51m
Multiple Airlines
Tue 3/247:00 am
DEN
- SEA
Nonstop3h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/206:54 pm
SEA
- DEN
1 stop13h 31m
Frontier
Thu 3/269:10 am
DEN
- SEA
Nonstop3h 09m
Frontier
Deal found 2/20![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/239:36 pm
SEA
- DEN
1 stop10h 25m
Frontier
Tue 4/147:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 2/20![Frontier logo]()
$95
One-way flights from Washington to WyomingSearch for one-way flight options from Washington to Wyoming. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
Search for one-way flight options from Washington to Wyoming. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Fri 3/206:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Deal found 2/22![Frontier logo]()
$27
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 5/185:56 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 2/20![Frontier logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/66:54 pm
SEA
- SLC
Nonstop2h 10m
Frontier
Deal found 2/20![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 2/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:49 pm
SEA
- SLC
Nonstop2h 08m
Frontier
Deal found 2/21![Frontier logo]()
$40
This Booking.com deal was found by Cheapflights users on 2/22. 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 Booking.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
Deal found 2/22![Frontier logo]()
$41
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 3/1911:32 am
GEG
- DEN
Nonstop2h 23m
Frontier
Deal found 2/23![Frontier logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/277:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 2/20![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/210:06 am
SEA
- SLC
Nonstop2h 11m
Frontier
Deal found 2/20![Frontier logo]()
$44
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:06 am
GEG
- DEN
Nonstop2h 14m
Frontier
Deal found 2/20![Frontier logo]()
$44
This Expedia deal was found by Cheapflights users on 2/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:24 pm
SEA
- DEN
Nonstop2h 51m
Frontier
Deal found 2/23![Frontier logo]()
$44
This Delta deal was found by Cheapflights users on 2/20. 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 3/171:36 pm
SEA
- DEN
Nonstop2h 54m
Delta
Deal found 2/20![Delta logo]()
$49
This Expedia deal was found by Cheapflights users on 2/21. 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.
Sun 3/156:58 pm
SEA
- SLC
Nonstop2h 04m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$50
Find flight deals from Washington to Wyoming
Keep the following information in mind while searching for Washington to Wyoming flight deals. Data was last updated February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $76 (Kiwi.com) |
One-way from | $27 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $408 |
Good round-trip deal | $647 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Wyoming 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 23, 2026.
Use the filters below to find and compare flights from Washington to Wyoming that are best for you.
Fly from
Washington
Fly to
Wyoming
Route
Depart
Return
Price
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sat 5/9
1:51 pm-5:52 pm
Nonstop3h 01m
Denver Intl
Tue 5/12
6:05 am-8:09 am
Nonstop3h 04m
$97
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 4/16
8:00 pm-11:50 pm
Nonstop2h 50m
Denver Intl
Mon 4/20
6:27 pm-11:59 pm
1 stop6h 32m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 3/13
7:45 pm-11:29 pm
Nonstop2h 44m
Denver Intl
Tue 3/17
6:15 pm-12:03 am
1 stop6h 48m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 4/10
7:46 pm-11:32 pm
Nonstop2h 46m
Denver Intl
Mon 4/13
6:27 pm-11:59 pm
1 stop6h 32m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sat 5/9
5:30 am-11:53 am
1 stop5h 23m
Denver Intl
Mon 5/11
12:55 pm-2:55 pm
Nonstop3h 00m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Tue 3/17
7:46 pm-11:32 pm
Nonstop2h 46m
Denver Intl
Fri 3/20
6:15 pm-12:03 am
1 stop6h 48m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Tue 5/12
8:00 am-12:00 pm
Nonstop3h 00m
Denver Intl
Thu 5/14
6:21 pm-12:12 am
1 stop6h 51m
$107
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Tue 4/7
5:00 am-8:44 am
Nonstop2h 44m
Denver Intl
Wed 4/8
8:55 pm-10:56 pm
Nonstop3h 01m
$117
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sat 4/18
5:35 am-11:32 am
1 stop4h 57m
Denver Intl
Tue 4/21
6:27 pm-11:59 pm
1 stop6h 32m
$117
SeattleSalt Lake City
SEA - SLC
SEASLC
Seattle/Tacoma Intl
Sat 4/11
8:56 pm-11:59 pm
Nonstop2h 03m
Salt Lake City
Wed 4/15
6:00 am-7:21 am
Nonstop2h 21m
$157
Showing 1-10 of 60 results
Best time to book a flight from Washington to Wyoming
Have a flexible travel schedule? Discover the best time to fly to Wyoming from Washington with our price prediction graph.
SEA-DEN
SEA-SLC
GEG-SLC
PDX-DEN
SEA-JAC
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 Wyoming
USWA-USWY
SEA-DEN
SEA-SLC
GEG-SLC
PDX-DEN
What is the cheapest month to book a flight from State of Washington to Wyoming?
Currently, May is the cheapest month in which you can book a flight from State of Washington to Wyoming (average of $173). Flying from State of Washington to Wyoming in December is currently the most expensive (average of $311). 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 WY?
Find hourly flight availability from Washington to Wyoming. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2026.
When flying from State of Washington to Wyoming, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Wyoming
Get insights into the airlines that provide service to Wyoming. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wyoming. Reviews last updated February 23, 2026.
Read through reviews of airlines operating flights from Washington to Wyoming, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Related info for your journey
Find useful and relevant information for your journey from Washington to Wyoming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to Wyoming
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Wyoming by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Wyoming by cabin class
Find flights from Washington to Wyoming, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Wyoming flights
Browse other Washington and Wyoming flight options. Last updated on February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Wyoming
Find the right flight back to Washington after your stay in Wyoming
Washington to Wyoming flights
Consider these flights traveling from Washington to Wyoming.
Top 4 airlines flying from Washington to Wyoming
Discover the top 4 airlines that operate flights from Washington to Wyoming. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$466 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$243 | Average$467 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$297 | Average$487 | FlexibilityNo cancel fee | On-time75% |