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$89+ Cheap flights from Dulles Intl (IAD) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — JAC
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Dulles Intl to Wyoming

Keep the following information in mind while searching for Dulles Intl to Wyoming flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$133
(Kiwi.com)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

January

Average price

$391

Good round-trip deal

$747 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Jackson Hole flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Jackson Hole flights.
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From Washington, D.C. Dulles Intl to Wyoming
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One-way flight from Washington, D.C. Dulles Intl to Wyoming
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High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Wyoming.
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Find flight deals from Dulles Intl to Wyoming

Cheapest flights from Dulles Intl to Wyoming
Explore the most affordable flight options available from Dulles Intl to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Mon 2/210:50 amIAD - DEN
1 stop26h 49mFrontier
Fri 2/66:00 amDEN - IAD
1 stop8h 33mFrontier
Deal found 1/7$134
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:29 amIAD - DEN
1 stop13h 04mFrontier
Wed 2/2511:59 pmDEN - IAD
1 stop7h 26mFrontier
Deal found 1/6$135
This Frontier deal was found by Cheapflights users on 1/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:29 amIAD - DEN
1 stop13h 04mFrontier
Fri 2/2712:59 amDEN - IAD
1 stop6h 35mFrontier
Deal found 1/6$136
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:31 pmIAD - DEN
1 stop22h 04mFrontier
Sat 2/77:59 pmDEN - IAD
1 stop11h 56mFrontier
Deal found 1/7$137
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/55:37 pmIAD - DEN
1 stop20h 42mFrontier
Sun 2/86:00 amDEN - IAD
1 stop8h 33mFrontier
Deal found 1/6$138
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:29 amIAD - DEN
1 stop13h 06mFrontier
Sat 3/711:16 pmDEN - IAD
1 stop29h 08mFrontier
Deal found 1/7$139
This Booking.com deal was found by Cheapflights users on 1/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:29 amIAD - DEN
1 stop13h 04mFrontier
Wed 2/2512:59 amDEN - IAD
1 stop7h 34mFrontier
Deal found 1/7$143
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:07 pmIAD - DEN
1 stop25h 52mFrontier
Wed 2/186:20 pmDEN - IAD
1 stop13h 05mFrontier
Deal found 1/7$144
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:31 pmIAD - DEN
1 stop22h 04mFrontier
Thu 2/59:05 pmDEN - IAD
1 stop10h 50mFrontier
Deal found 1/7$145
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Sun 2/227:20 pmIAD - DEN
1 stop14h 59mFrontier
Wed 2/2512:59 amDEN - IAD
1 stop7h 34mFrontier
Deal found 1/7$146
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Thu 1/2911:37 amIAD - DEN
1 stop10h 23mFrontier
Mon 2/26:00 amDEN - IAD
1 stop8h 28mFrontier
Deal found 1/7$147
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 4/152:21 pmIAD - JAC
1 stop8h 32mUnited Airlines
Wed 4/222:35 pmJAC - IAD
1 stop6h 59mUnited Airlines
Deal found 1/7$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wyoming that are best for you.

Fly from

Dulles Intl

Fly to

Wyoming

Route

Depart

Return

Price

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 3/3

2:12 pm-4:23 pm

Nonstop4h 11m

Denver Intl

Mon 3/9

6:10 am-11:30 am

Nonstop3h 20m

$163

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 2/5

5:30 am-7:30 am

Nonstop4h 00m

Denver Intl

Thu 2/12

5:50 pm-11:10 pm

Nonstop3h 20m

$163

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 1/27

9:05 am-11:15 am

Nonstop4h 10m

Denver Intl

Mon 2/2

6:00 am-4:50 pm

1 stop8h 50m

$173

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 2/3

9:05 am-11:15 am

Nonstop4h 10m

Denver Intl

Tue 2/10

7:55 am-4:50 pm

1 stop6h 55m

$173

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 2/20

7:00 pm-9:05 pm

Nonstop4h 05m

Denver Intl

Mon 2/23

5:25 pm-10:40 pm

Nonstop3h 15m

$190

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 1/31

3:45 pm-5:50 pm

Nonstop4h 05m

Denver Intl

Wed 2/4

6:00 am-4:50 pm

1 stop8h 50m

$200

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 2/11

9:05 am-11:15 am

Nonstop4h 10m

Denver Intl

Sun 2/15

5:25 pm-10:40 pm

Nonstop3h 15m

$210

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 2/24

7:00 am-2:00 pm

1 stop9h 00m

Denver Intl

Mon 3/2

6:00 am-2:45 pm

1 stop6h 45m

$217

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 2/14

7:00 am-2:00 pm

1 stop9h 00m

Denver Intl

Mon 2/16

12:59 am-9:13 am

1 stop6h 14m

$217

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 1/28

6:00 am-10:08 am

1 stop6h 08m

Denver Intl

Thu 2/19

6:00 am-2:45 pm

1 stop6h 45m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Wyoming

Have a flexible travel schedule? Discover the best time to fly to Wyoming from Dulles Intl with our price prediction graph.
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, D.C. Dulles Intl Airport to Wyoming

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wyoming?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wyoming (average of $290). Flying from Washington, D.C. Dulles Intl Airport to Wyoming in December is currently the most expensive (average of $827). 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 IAD to WY?

Find hourly flight availability from Dulles Intl 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 January 8, 2026.

When flying from Washington, D.C. Dulles Intl Airport 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 January 8, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Wyoming to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,094 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Wyoming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Wyoming?

    Departing from Washington, D.C. Dulles Intl Airport to Wyoming will take you 4h. Airlines will cover a distance of 1448 mi. Most flights are nonstop.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Wyoming?

    Most travelers choose Washington, D.C. Dulles Intl - Salt Lake City, Washington, D.C. Dulles Intl - Denver Intl or Washington, D.C. Dulles Intl - Jackson Hole when deciding on the best route from Washington, D.C. Dulles Intl Airport to Wyoming.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Wyoming?

    On average you can expect to pay $747 for a flight from Washington, D.C. Dulles Intl Airport to Wyoming. The cheapest flight overall is $322 while the most popular route, (Washington, D.C. Dulles Intl - Salt Lake City) is currently priced at $227.

  • Can I find deals for flights from Dulles Intl to Wyoming that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Wyoming flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Wyoming?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Wyoming.

  • Can I find deals for business class flights from Dulles Intl to Wyoming?

    Yes. Cheapflights offers flight deals from Dulles Intl to Wyoming by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wyoming?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wyoming (average of $290). Flying from Washington, D.C. Dulles Intl Airport to Wyoming in December is currently the most expensive (average of $827). 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.

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Alternative routes for Dulles Intl to Wyoming

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Miami flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
Reagan-National to Miami flights
Dulles Intl to Las Vegas flights
Baltimore to Orlando flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Orlando flights
Reagan-National to Fort Lauderdale flights
Baltimore to Miami flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Las Vegas flights
Reagan-National to Los Angeles flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Tampa flights
Baltimore to Las Vegas flights
Baltimore to Los Angeles flights
Dulles Intl to Los Angeles flights
Dulles Intl to Sky Harbor Intl flights
Reagan-National to Seattle flights
Baltimore to Tampa flights
Baltimore to Atlanta flights
Baltimore to Sky Harbor Intl flights
Reagan-National to Hobby flights
Baltimore to West Palm Beach flights
Reagan-National to Atlanta flights
Reagan-National to Tampa flights
Baltimore to Denver flights
Dulles Intl to Seattle flights
Baltimore to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Reagan-National to West Palm Beach flights
Reagan-National to San Francisco flights
Dulles Intl to Hobby flights
Reagan-National to Sky Harbor Intl flights
Dulles Intl to San Francisco flights
Dulles Intl to Salt Lake City flights
Dulles Intl to New Orleans flights
Baltimore to New Orleans flights
Dulles Intl to Atlanta flights
Baltimore to Hobby flights
Baltimore to San Francisco flights
Reagan-National to O'Hare Intl flights
Dulles Intl to Denver flights
Baltimore to Boston flights
Baltimore to Seattle flights
Reagan-National to Denver flights
Reagan-National to Salt Lake City flights
Reagan-National to George Bush Intcntl flights

Top 3 airlines flying from Dulles Intl to Wyoming

Discover the top 3 airlines that operate flights from Dulles Intl 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$637FlexibilityNo cancel feeOn-time71%
DeltaCheapest$309Average$599FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$359Average$706FlexibilityNo cancel feeOn-time69%

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