$134+ Cheap flights from Wyoming to Dulles Intl (IAD)
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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — IAD
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Wyoming to Dulles IntlExplore the most affordable flight options available from Wyoming to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Wyoming to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:26 pm
DEN
- IAD
1 stop13h 59m
Frontier
Tue 7/77:49 am
IAD
- DEN
1 stop8h 11m
Frontier
Deal found 6/2![Frontier logo]()
$270
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
DEN
- IAD
1 stop8h 10m
Frontier
Tue 8/49:38 pm
IAD
- DEN
1 stop10h 50m
Frontier
Deal found 6/1![Frontier logo]()
$271
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.
Mon 7/610:16 am
DEN
- IAD
2 stops34h 39m
Frontier
Tue 7/147:49 am
IAD
- DEN
1 stop16h 16m
Frontier
Deal found 6/3![Frontier logo]()
$272
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.
Thu 7/161:05 pm
DEN
- IAD
2 stops24h 35m
Multiple Airlines
Tue 7/218:33 pm
IAD
- DEN
1 stop14h 30m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$274
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.
Mon 7/138:03 am
DEN
- IAD
1 stop5h 37m
Multiple Airlines
Tue 7/218:33 pm
IAD
- DEN
1 stop14h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$275
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.
Sat 6/276:30 am
DEN
- IAD
1 stop7h 30m
Frontier
Tue 7/78:33 pm
IAD
- DEN
1 stop27h 32m
Frontier
Deal found 6/3![Frontier logo]()
$276
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.
Wed 7/16:30 am
DEN
- IAD
1 stop9h 01m
Frontier
Wed 7/87:49 am
IAD
- DEN
1 stop16h 16m
Frontier
Deal found 6/4![Frontier logo]()
$277
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.
Fri 6/268:13 am
DEN
- IAD
1 stop5h 24m
Multiple Airlines
Tue 7/77:49 am
IAD
- DEN
1 stop16h 16m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$278
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.
Tue 6/3011:46 pm
DEN
- IAD
1 stop8h 36m
Frontier
Mon 7/67:18 pm
IAD
- DEN
1 stop14h 49m
Frontier
Deal found 6/4![Frontier logo]()
$280
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.
Mon 6/2911:46 pm
DEN
- IAD
1 stop8h 36m
Frontier
Tue 7/78:33 pm
IAD
- DEN
1 stop27h 32m
Frontier
Deal found 6/3![Frontier logo]()
$281
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.
Tue 6/239:58 am
DEN
- IAD
1 stop11h 19m
Multiple Airlines
Fri 7/39:03 pm
IAD
- DEN
1 stop19h 54m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$282
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:59 pm
DEN
- IAD
1 stop9h 44m
Frontier
Thu 8/131:32 pm
IAD
- DEN
1 stop11h 28m
Frontier
Deal found 6/5![Frontier logo]()
$283
Best flights from Wyoming to Dulles IntlDiscover carefully curated flight deals from Wyoming to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Wyoming to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
SLC
- IAD
1 stop7h 06m
United Airlines
Wed 11/45:45 pm
IAD
- SLC
Nonstop5h 04m
United Airlines
Deal found 6/4![United Airlines logo]()
$315
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:31 pm
SLC
- IAD
1 stop7h 10m
Delta
Wed 9/27:00 am
IAD
- SLC
Nonstop4h 39m
Delta
Deal found 6/2![Delta logo]()
$319
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:27 am
SLC
- IAD
1 stop10h 32m
Alaska Airlines
Thu 10/157:24 pm
IAD
- SLC
1 stop18h 23m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:38 pm
JAC
- IAD
2 stops19h 10m
American Airlines
Tue 9/16:10 am
IAD
- JAC
2 stops11h 07m
American Airlines
Deal found 6/6![American Airlines logo]()
$406
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.
Thu 8/2011:35 pm
SLC
- IAD
1 stop7h 45m
Delta
Tue 8/257:00 am
IAD
- SLC
Nonstop4h 39m
Delta
Deal found 6/1![Delta logo]()
$329
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.
Thu 9/242:34 pm
SLC
- IAD
1 stop25h 40m
Alaska Airlines
Wed 9/309:03 am
IAD
- SLC
1 stop10h 42m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$349
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.
Tue 7/75:30 pm
SLC
- IAD
Nonstop3h 59m
Delta
Wed 8/57:00 am
IAD
- SLC
Nonstop4h 39m
Delta
Deal found 6/3![Delta logo]()
$330
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:00 am
SLC
- IAD
Nonstop4h 19m
United Airlines
Sun 9/136:00 pm
IAD
- SLC
Nonstop4h 58m
United Airlines
Deal found 6/4![United Airlines logo]()
$379
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.
Wed 8/122:11 pm
JAC
- IAD
1 stop26h 34m
Alaska Airlines
Wed 8/199:03 am
IAD
- JAC
1 stop28h 12m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$371
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:00 am
SLC
- IAD
1 stop6h 30m
United Airlines
Tue 7/285:50 pm
IAD
- SLC
Nonstop4h 56m
United Airlines
Deal found 6/1![United Airlines logo]()
$388
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.
Wed 8/261:10 pm
JAC
- IAD
1 stop8h 29m
Delta
Wed 9/211:10 am
IAD
- JAC
2 stops11h 01m
Delta
Deal found 6/3![Delta logo]()
$415
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:50 pm
DEN
- IAD
Nonstop3h 29m
United Airlines
Mon 9/74:15 pm
IAD
- DEN
Nonstop4h 00m
United Airlines
Deal found 6/2![United Airlines logo]()
$425
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.
Sun 10/411:27 am
SLC
- IAD
1 stop10h 32m
Alaska Airlines
Thu 10/87:24 pm
IAD
- SLC
1 stop18h 23m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$449
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:52 pm
JAC
- IAD
2 stops9h 07m
American Airlines
Wed 7/86:33 am
IAD
- JAC
1 stop6h 37m
American Airlines
Deal found 6/5![American Airlines logo]()
$560
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 pm
CPR
- IAD
1 stop9h 20m
United Airlines
Sat 9/52:43 pm
IAD
- CPR
1 stop7h 44m
United Airlines
Deal found 6/4![United Airlines logo]()
$438
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.
Sun 8/3012:59 am
DEN
- IAD
1 stop7h 24m
Delta
Mon 8/313:03 pm
IAD
- DEN
1 stop6h 49m
Delta
Deal found 6/4![Delta logo]()
$445
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:59 am
DEN
- IAD
1 stop6h 11m
Delta
Mon 9/148:00 am
IAD
- DEN
1 stop8h 53m
Delta
Deal found 6/2![Delta logo]()
$445
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.
Thu 9/243:04 pm
DEN
- IAD
1 stop12h 36m
Alaska Airlines
Mon 9/287:00 am
IAD
- DEN
2 stops16h 46m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$499
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:22 pm
DEN
- IAD
Nonstop3h 28m
United Airlines
Mon 8/175:26 pm
IAD
- DEN
Nonstop4h 04m
United Airlines
Deal found 6/4![United Airlines logo]()
$459
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:54 pm
COD
- IAD
1 stop8h 51m
United Airlines
Mon 7/275:41 pm
IAD
- COD
1 stop7h 02m
United Airlines
Deal found 6/3![United Airlines logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/2511:55 am
JAC
- IAD
1 stop26h 49m
Alaska Airlines
Tue 9/17:00 am
IAD
- JAC
1 stop30h 15m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$515
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:09 pm
DEN
- IAD
Nonstop3h 26m
United Airlines
Sun 10/410:10 am
IAD
- DEN
Nonstop3h 52m
United Airlines
Deal found 6/5![United Airlines logo]()
$473
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.
Tue 10/271:10 pm
JAC
- IAD
1 stop8h 36m
Delta
Fri 10/307:15 am
IAD
- JAC
1 stop6h 57m
Delta
Deal found 6/4![Delta logo]()
$551
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.
Fri 10/167:50 am
DEN
- IAD
2 stops14h 09m
Alaska Airlines
Sun 10/187:24 pm
IAD
- DEN
1 stop18h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$568
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:23 pm
CPR
- IAD
1 stop9h 22m
United Airlines
Tue 7/2110:13 am
IAD
- CPR
1 stop9h 16m
United Airlines
Deal found 6/3![United Airlines logo]()
$473
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:15 am
JAC
- IAD
1 stop6h 47m
United Airlines
Wed 9/21:10 pm
IAD
- JAC
1 stop7h 31m
United Airlines
Deal found 6/1![United Airlines logo]()
$475
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:15 pm
JAC
- IAD
2 stops9h 29m
Delta
Tue 6/3012:39 pm
IAD
- JAC
1 stop9h 26m
Delta
Deal found 6/2![Delta logo]()
$584
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:40 am
COD
- IAD
1 stop8h 25m
United Airlines
Tue 11/32:25 pm
IAD
- COD
1 stop9h 13m
United Airlines
Deal found 6/3![United Airlines logo]()
$499
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:55 pm
COD
- IAD
1 stop9h 32m
United Airlines
Sun 6/212:35 pm
IAD
- COD
1 stop10h 08m
United Airlines
Deal found 6/2![United Airlines logo]()
$534
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:13 am
DEN
- IAD
Nonstop3h 28m
United Airlines
Mon 7/272:35 pm
IAD
- DEN
Nonstop3h 54m
United Airlines
Deal found 6/1![United Airlines logo]()
$549
Last-minute flights from Wyoming to Dulles IntlDiscover last-minute flight deals from Wyoming to Dulles Intl. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Wyoming to Dulles Intl. Data last updated June 6, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:59 pm
DEN
- IAD
1 stop6h 51m
American Airlines
Mon 6/157:25 pm
IAD
- DEN
1 stop6h 30m
American Airlines
Deal found 6/2![American Airlines logo]()
$285
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:57 pm
DEN
- IAD
1 stop6h 16m
American Airlines
Mon 6/157:25 pm
IAD
- DEN
1 stop6h 30m
American Airlines
Deal found 6/2![American Airlines logo]()
$307
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.
Fri 6/128:13 am
DEN
- IAD
1 stop5h 43m
Allegiant Air
Fri 6/199:02 pm
IAD
- DEN
1 stop20h 01m
Allegiant Air
Deal found 6/2![Allegiant Air logo]()
$309
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:10 pm
DEN
- IAD
1 stop19h 43m
Frontier
Wed 6/2411:17 am
IAD
- DEN
1 stop12h 59m
Frontier
Deal found 6/1![Frontier logo]()
$290
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:47 pm
DEN
- IAD
1 stop17h 38m
Frontier
Sun 7/269:50 am
IAD
- DEN
1 stop19h 58m
Frontier
Deal found 6/2![Frontier logo]()
$329
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:50 pm
SLC
- IAD
1 stop16h 35m
Frontier
Sun 6/289:55 am
IAD
- SLC
1 stop25h 40m
Frontier
Deal found 6/4![Frontier logo]()
$317
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:50 pm
SLC
- IAD
1 stop16h 35m
Frontier
Tue 7/79:50 am
IAD
- SLC
1 stop25h 36m
Frontier
Deal found 6/3![Frontier logo]()
$309
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:50 pm
SLC
- IAD
1 stop16h 35m
Frontier
Sat 7/119:30 am
IAD
- SLC
1 stop25h 56m
Frontier
Deal found 6/2![Frontier logo]()
$290
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:47 pm
SLC
- IAD
1 stop16h 33m
Frontier
Mon 7/139:50 am
IAD
- SLC
1 stop25h 36m
Frontier
Deal found 6/1![Frontier logo]()
$300
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:31 pm
SLC
- IAD
1 stop7h 10m
Delta
Wed 9/27:00 am
IAD
- SLC
Nonstop4h 39m
Delta
Deal found 6/2![Delta logo]()
$319
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.
Wed 7/296:05 am
SLC
- IAD
2 stops14h 50m
Frontier
Wed 9/29:20 am
IAD
- SLC
1 stop26h 15m
Frontier
Deal found 6/2![Frontier logo]()
$322
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:47 pm
SLC
- IAD
1 stop16h 33m
Frontier
Mon 8/109:50 am
IAD
- SLC
1 stop25h 36m
Frontier
Deal found 6/3![Frontier logo]()
$310
One-way flights from Wyoming to Dulles IntlSearch for one-way flight options from Wyoming to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Wyoming to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:59 pm
DEN
- IAD
1 stop9h 48m
Frontier
Deal found 6/1![Frontier logo]()
$134
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:30 am
DEN
- IAD
1 stop8h 10m
Frontier
Deal found 6/2![Frontier logo]()
$135
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.
Tue 9/110:51 am
DEN
- IAD
2 stops18h 59m
Frontier
Deal found 6/2![Frontier logo]()
$137
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.
Sun 10/187:34 pm
DEN
- IAD
1 stop14h 33m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$138
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:58 am
DEN
- IAD
1 stop10h 57m
Frontier
Deal found 6/3![Frontier logo]()
$139
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.
Fri 6/268:13 am
DEN
- IAD
1 stop5h 24m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$140
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.
Tue 6/306:30 am
DEN
- IAD
1 stop14h 47m
Frontier
Deal found 6/1![Frontier logo]()
$141
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.
Thu 8/2710:39 pm
DEN
- IAD
2 stops33h 37m
Frontier
Deal found 6/2![Frontier logo]()
$142
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:59 pm
DEN
- IAD
1 stop6h 27m
Frontier
Deal found 6/4![Frontier logo]()
$143
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.
Wed 7/16:30 am
DEN
- IAD
1 stop14h 47m
Frontier
Deal found 6/3![Frontier logo]()
$146
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:05 am
DEN
- IAD
1 stop7h 48m
Frontier
Deal found 6/4![Frontier logo]()
$147
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:00 am
SLC
- IAD
Nonstop3h 59m
United Airlines
Deal found 6/1![United Airlines logo]()
$155
Find flight deals from Wyoming to Dulles Intl
Keep the following information in mind while searching for Wyoming to Dulles Intl flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Kiwi.com) |
One-way from | $134 (Super.com) |
Popular in | October |
Cheapest in | May |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wyoming to Dulles Intl 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 June 6, 2026.
Use the filters below to find and compare flights from Wyoming to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 10/28
7:00 am-4:06 pm
1 stop7h 06m
Washington, D.C. Dulles Intl
Wed 11/4
5:45 pm-8:49 pm
Nonstop5h 04m
$315
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 7/29
3:31 pm-12:41 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Wed 9/2
7:00 am-9:39 am
Nonstop4h 39m
$319
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 8/20
11:35 pm-9:20 am
1 stop7h 45m
Washington, D.C. Dulles Intl
Tue 8/25
7:00 am-9:39 am
Nonstop4h 39m
$329
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Tue 7/7
5:30 pm-11:29 pm
Nonstop3h 59m
Washington, D.C. Dulles Intl
Wed 8/5
7:00 am-9:39 am
Nonstop4h 39m
$330
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Sat 10/10
11:27 am-11:59 pm
1 stop10h 32m
Washington, D.C. Dulles Intl
Thu 10/15
7:24 pm-11:47 am
1 stop18h 23m
$339
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 9/24
2:34 pm-6:14 pm
1 stop25h 40m
Washington, D.C. Dulles Intl
Wed 9/30
9:03 am-5:45 pm
1 stop10h 42m
$349
JacksonWashington, D.C.
JAC - IAD
JACIAD
Jackson Hole
Wed 8/12
2:11 pm-6:45 pm
1 stop26h 34m
Washington, D.C. Dulles Intl
Wed 8/19
9:03 am-11:15 am
1 stop28h 12m
$371
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Fri 9/11
10:00 am-4:19 pm
Nonstop4h 19m
Washington, D.C. Dulles Intl
Sun 9/13
6:00 pm-8:58 pm
Nonstop4h 58m
$379
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 7/22
8:00 am-4:30 pm
1 stop6h 30m
Washington, D.C. Dulles Intl
Tue 7/28
5:50 pm-8:46 pm
Nonstop4h 56m
$388
JacksonWashington, D.C.
JAC - IAD
JACIAD
Jackson Hole
Tue 8/25
3:38 pm-12:48 pm
2 stops19h 10m
Washington, D.C. Dulles Intl
Tue 9/1
6:10 am-3:17 pm
2 stops11h 07m
$406
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wyoming to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Wyoming with our price prediction graph.
SLC-IAD
JAC-IAD
DEN-IAD
CPR-IAD
COD-IAD
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 Wyoming to Washington, D.C. Dulles Intl Airport
USWY-IAD
SLC-IAD
JAC-IAD
DEN-IAD
CPR-IAD
Weekly flight availability from Wyoming to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Wyoming to Dulles Intl. 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 June 6, 2026.
The most flights from USWY to IAD are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Wyoming to Washington, D.C. Dulles Intl Airport?
Related info for your journey
Find useful and relevant information for your journey from Wyoming to Dulles Intl. 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 Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Chantilly
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Wyoming to Dulles Intl
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Complete your trip
Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Search flights from Wyoming to Dulles Intl by cabin class
Find flights from Wyoming to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wyoming and Dulles Intl flights
Browse other Wyoming and Dulles Intl flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Wyoming to Dulles Intl flights
Consider these flights traveling from Wyoming to Dulles Intl.
Top airline flying from Wyoming to Dulles Intl
Discover the top airline that operate flights from Wyoming to Dulles Intl. 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$582 | FlexibilityNo cancel fee | On-time69% |