$79+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — IAD
May 11 — May 181
Round-trip
1 adult, Economy
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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 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 April 11, 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 April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:59 pm
DEN
- IAD
1 stop13h 15m
Frontier
Mon 5/186:17 pm
IAD
- DEN
1 stop30h 07m
Frontier
Deal found 4/6![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 5/2711:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Thu 5/288:47 pm
IAD
- DEN
1 stop14h 18m
Frontier
Deal found 4/5![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
DEN
- IAD
1 stop8h 42m
Frontier
Tue 5/1211:07 am
IAD
- DEN
1 stop13h 17m
Frontier
Deal found 4/6![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:59 pm
DEN
- IAD
1 stop8h 13m
Frontier
Fri 5/87:27 pm
IAD
- DEN
2 stops22h 01m
Frontier
Deal found 4/6![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Fri 5/298:47 pm
IAD
- DEN
1 stop14h 18m
Frontier
Deal found 4/8![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Mon 5/186:17 pm
IAD
- DEN
2 stops16h 55m
Frontier
Deal found 4/6![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/411:59 pm
DEN
- IAD
1 stop8h 13m
Frontier
Sat 5/96:49 am
IAD
- DEN
2 stops17h 50m
Frontier
Deal found 4/9![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/111:59 pm
DEN
- IAD
2 stops21h 10m
Frontier
Sat 6/68:47 pm
IAD
- DEN
1 stop14h 18m
Frontier
Deal found 4/9![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/286:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Thu 6/48:47 pm
IAD
- DEN
2 stops44h 53m
Frontier
Deal found 4/9![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Fri 5/297:45 am
IAD
- DEN
1 stop8h 19m
Frontier
Deal found 4/6![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/289:36 pm
SLC
- IAD
1 stop13h 10m
Frontier
Wed 6/39:12 am
IAD
- SLC
1 stop26h 18m
Frontier
Deal found 4/9![Frontier logo]()
$235
This Expedia deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 pm
SLC
- IAD
1 stop11h 36m
Multiple Airlines
Tue 5/57:10 am
IAD
- SLC
1 stop9h 31m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$240
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 April 11, 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 April 11, 2026.
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:25 pm
DEN
- IAD
Nonstop3h 15m
Southwest
Tue 5/196:20 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/10![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/295:50 pm
SLC
- IAD
Nonstop3h 54m
Delta
Sat 5/27:20 am
IAD
- SLC
Nonstop4h 44m
Delta
Deal found 4/8![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 5/711:56 am
SLC
- IAD
1 stop27h 45m
Alaska Airlines
Mon 5/116:47 pm
IAD
- SLC
1 stop20h 02m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 7/211:59 pm
SLC
- IAD
Nonstop4h 14m
United Airlines
Mon 7/65:50 pm
IAD
- SLC
Nonstop4h 56m
United Airlines
Deal found 4/10![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
DEN
- IAD
Nonstop3h 30m
Southwest
Sun 5/35:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/5![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/81:25 pm
JAC
- IAD
1 stop8h 01m
American Airlines
Sun 5/107:00 am
IAD
- JAC
1 stop7h 41m
American Airlines
Deal found 4/9![American Airlines logo]()
$594
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:10 am
DEN
- IAD
Nonstop3h 15m
Southwest
Sat 5/165:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/5![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:46 am
SLC
- IAD
1 stop6h 33m
Delta
Sat 5/910:53 am
IAD
- SLC
1 stop7h 07m
Delta
Deal found 4/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:05 pm
DEN
- IAD
Nonstop3h 15m
Southwest
Sun 5/35:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/5![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:18 am
SLC
- IAD
1 stop10h 41m
Alaska Airlines
Mon 7/67:49 pm
IAD
- SLC
1 stop18h 20m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:30 pm
SLC
- IAD
Nonstop4h 01m
Delta
Sat 6/136:04 pm
IAD
- SLC
1 stop8h 25m
Delta
Deal found 4/6![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/257:00 am
SLC
- IAD
1 stop7h 22m
United Airlines
Mon 4/275:50 pm
IAD
- SLC
Nonstop5h 07m
United Airlines
Deal found 4/7![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/136:10 pm
DEN
- IAD
Nonstop3h 30m
Southwest
Sat 5/163:55 pm
IAD
- DEN
1 stop8h 20m
Southwest
Deal found 4/9![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2311:22 am
CPR
- IAD
1 stop5h 38m
United Airlines
Mon 4/275:20 pm
IAD
- CPR
1 stop6h 47m
United Airlines
Deal found 4/8![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:25 pm
SLC
- IAD
1 stop7h 50m
Delta
Sat 4/257:20 am
IAD
- SLC
Nonstop4h 44m
Delta
Deal found 4/6![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/66:51 pm
DEN
- IAD
1 stop14h 32m
United Airlines
Tue 5/1210:35 pm
IAD
- DEN
Nonstop4h 09m
United Airlines
Deal found 4/9![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
DEN
- IAD
Nonstop3h 20m
Southwest
Sun 5/35:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/6![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:55 pm
SLC
- IAD
1 stop16h 13m
Delta
Sat 5/98:05 am
IAD
- SLC
1 stop9h 55m
Delta
Deal found 4/6![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/27:50 am
DEN
- IAD
Nonstop3h 31m
United Airlines
Tue 5/55:55 pm
IAD
- DEN
1 stop20h 31m
United Airlines
Deal found 4/7![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 6/2411:45 am
JAC
- IAD
2 stops10h 28m
American Airlines
Tue 6/308:22 pm
IAD
- JAC
2 stops21h 08m
American Airlines
Deal found 4/10![American Airlines logo]()
$600
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:30 am
DEN
- IAD
Nonstop3h 20m
Southwest
Sat 4/255:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/9![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/216:00 am
SLC
- IAD
1 stop8h 15m
Delta
Sun 4/267:20 am
IAD
- SLC
Nonstop4h 44m
Delta
Deal found 4/7![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:40 am
DEN
- IAD
1 stop8h 25m
Southwest
Tue 5/196:20 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/6![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/299:26 am
CPR
- IAD
1 stop6h 32m
United Airlines
Sun 5/316:30 am
IAD
- CPR
1 stop8h 12m
United Airlines
Deal found 4/10![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Thu 7/910:20 am
DEN
- IAD
Nonstop3h 33m
United Airlines
Sun 7/1210:23 pm
IAD
- DEN
Nonstop4h 07m
United Airlines
Deal found 4/5![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/268:30 am
JAC
- IAD
1 stop6h 11m
Delta
Wed 9/21:00 pm
IAD
- JAC
1 stop9h 23m
Delta
Deal found 4/8![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:10 pm
CPR
- IAD
1 stop9h 15m
United Airlines
Tue 9/12:43 pm
IAD
- CPR
1 stop9h 15m
United Airlines
Deal found 4/6![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:35 am
JAC
- IAD
2 stops11h 16m
Delta
Sat 5/3010:43 am
IAD
- JAC
2 stops12h 46m
Delta
Deal found 4/6![Delta logo]()
$519
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:30 am
DEN
- IAD
Nonstop3h 20m
Southwest
Sun 5/315:50 am
IAD
- DEN
Nonstop3h 50m
Southwest
Deal found 4/5![Southwest logo]()
$473
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:23 pm
JAC
- IAD
1 stop6h 22m
United Airlines
Tue 7/211:25 pm
IAD
- JAC
1 stop7h 17m
United Airlines
Deal found 4/6![United Airlines logo]()
$503
Last-minute flights from Wyoming to Dulles IntlDiscover last-minute flight deals from Wyoming to Dulles Intl. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Wyoming to Dulles Intl. Data last updated April 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 pm
SLC
- IAD
1 stop11h 36m
Multiple Airlines
Tue 5/57:10 am
IAD
- SLC
1 stop9h 31m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/111:59 pm
DEN
- IAD
1 stop7h 55m
Frontier
Sat 5/911:07 am
IAD
- DEN
2 stops13h 32m
Frontier
Deal found 4/10![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:59 pm
DEN
- IAD
1 stop8h 13m
Frontier
Fri 5/87:27 pm
IAD
- DEN
2 stops22h 01m
Frontier
Deal found 4/6![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/411:59 pm
DEN
- IAD
1 stop8h 13m
Frontier
Sat 5/96:49 am
IAD
- DEN
2 stops17h 50m
Frontier
Deal found 4/9![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
DEN
- IAD
1 stop8h 42m
Frontier
Tue 5/1211:07 am
IAD
- DEN
1 stop13h 17m
Frontier
Deal found 4/6![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:59 pm
DEN
- IAD
1 stop13h 15m
Frontier
Mon 5/186:17 pm
IAD
- DEN
1 stop30h 07m
Frontier
Deal found 4/6![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Mon 5/186:17 pm
IAD
- DEN
2 stops16h 55m
Frontier
Deal found 4/6![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Fri 5/298:47 pm
IAD
- DEN
1 stop14h 18m
Frontier
Deal found 4/8![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 5/2711:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Thu 5/288:47 pm
IAD
- DEN
1 stop14h 18m
Frontier
Deal found 4/5![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Fri 5/297:45 am
IAD
- DEN
1 stop8h 19m
Frontier
Deal found 4/6![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/286:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Thu 6/48:47 pm
IAD
- DEN
2 stops44h 53m
Frontier
Deal found 4/9![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/289:36 pm
SLC
- IAD
1 stop13h 10m
Frontier
Wed 6/39:12 am
IAD
- SLC
1 stop26h 18m
Frontier
Deal found 4/9![Frontier logo]()
$235
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 April 11, 2026.
Search for one-way flight options from Wyoming to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Super.com deal was found by Cheapflights users on 4/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
DEN
- IAD
1 stop8h 42m
Frontier
Deal found 4/5![Frontier logo]()
$79
This Priceline deal was found by Cheapflights users on 4/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Deal found 4/5![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:54 pm
DEN
- IAD
1 stop8h 18m
Frontier
Deal found 4/6![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Deal found 4/6![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:54 pm
DEN
- IAD
1 stop10h 07m
Frontier
Deal found 4/6![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:07 pm
DEN
- IAD
1 stop23h 35m
Frontier
Deal found 4/6![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 4/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
DEN
- IAD
1 stop13h 15m
Frontier
Deal found 4/6![Frontier logo]()
$85
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:07 pm
DEN
- IAD
1 stop9h 29m
Frontier
Deal found 4/6![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
DEN
- IAD
2 stops15h 09m
Frontier
Deal found 4/9![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Deal found 4/8![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/96:30 am
DEN
- IAD
1 stop7h 51m
Frontier
Deal found 4/7![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/189:29 pm
SLC
- IAD
2 stops10h 43m
Frontier
Deal found 4/8![Frontier logo]()
$127
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 April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Kiwi.com) |
One-way from | $79 (Super.com) |
Popular in | October |
Cheapest in | May |
Average price | $1,015 |
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 April 11, 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
Quickest round-trip
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Sun 5/10
7:25 pm-12:40 am
Nonstop3h 15m
Washington, D.C. Dulles Intl
Tue 5/19
6:20 am-8:10 am
Nonstop3h 50m
$257
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Wed 4/29
6:10 pm-11:40 pm
Nonstop3h 30m
Washington, D.C. Dulles Intl
Sun 5/3
5:50 am-7:40 am
Nonstop3h 50m
$297
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Sat 5/9
11:10 am-4:25 pm
Nonstop3h 15m
Washington, D.C. Dulles Intl
Sat 5/16
5:50 am-7:40 am
Nonstop3h 50m
$297
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Thu 4/30
7:05 pm-12:20 am
Nonstop3h 15m
Washington, D.C. Dulles Intl
Sun 5/3
5:50 am-7:40 am
Nonstop3h 50m
$317
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Wed 5/13
6:10 pm-11:40 pm
Nonstop3h 30m
Washington, D.C. Dulles Intl
Sat 5/16
3:55 pm-10:15 pm
1 stop8h 20m
$327
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 4/29
5:50 pm-11:44 pm
Nonstop3h 54m
Washington, D.C. Dulles Intl
Sat 5/2
7:20 am-10:04 am
Nonstop4h 44m
$329
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 5/7
11:56 am-5:41 pm
1 stop27h 45m
Washington, D.C. Dulles Intl
Mon 5/11
6:47 pm-12:49 pm
1 stop20h 02m
$349
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 5/6
9:46 am-6:19 pm
1 stop6h 33m
Washington, D.C. Dulles Intl
Sat 5/9
10:53 am-4:00 pm
1 stop7h 07m
$349
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Sat 4/25
5:35 pm-10:55 pm
Nonstop3h 20m
Washington, D.C. Dulles Intl
Sun 5/3
5:50 am-7:40 am
Nonstop3h 50m
$357
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Mon 6/8
5:30 pm-11:31 pm
Nonstop4h 01m
Washington, D.C. Dulles Intl
Sat 6/13
6:04 pm-12:29 am
1 stop8h 25m
$364
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.
DEN-IAD
SLC-IAD
JAC-IAD
CPR-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
DEN-IAD
SLC-IAD
JAC-IAD
CPR-IAD
No data available for this route at this time. Please check back soon.
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
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church
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Complete your trip
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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 April 11, 2026.
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Wyoming and Dulles Intl flights
Browse other Wyoming and Dulles Intl flight options. Last updated on April 11, 2026.
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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 April 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$349 | Average$579 | FlexibilityNo cancel fee | On-time69% |