$94 Find Cheap Flights from Washington, D.C. to Wyoming

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Wyoming departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wyoming

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wyoming, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wyoming, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Washington, D.C. to Wyoming

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Jackson
Jackson1 stop$332
Casper
Casper1 stop$678
Cody
Cody1 stop$393
Gillette
Gillette2 stops$545
Jackson
Jackson1 stop$332
Casper
Casper1 stop$678
Cody
Cody1 stop$393
Gillette
Gillette2 stops$545

Book Cheap Washington, D.C. to Wyoming Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Wyoming that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Wyoming

Wed, Mar 25 - Tue, Mar 31
Frontier Logo
6:20 am - 11:04 pm
IAD
-
DEN
18h 44m
1 stop
Frontier Logo
11:59 pm - 12:36 am
DEN
-
IAD
22h 37m
1 stop
$133Frontier
Wed, Mar 25 - Tue, Mar 31
Frontier Logo
6:20 am - 12:09 pm
IAD
-
DEN
7h 49m
1 stop
Frontier Logo
10:20 am - 12:31 am
DEN
-
IAD
12h 11m
1 stop
$139Frontier
Thu, Mar 5 - Wed, Mar 11
Frontier Logo
5:37 pm - 12:09 pm
IAD
-
DEN
20h 32m
1 stop
Frontier Logo
11:59 pm - 12:31 am
DEN
-
IAD
22h 32m
1 stop
$147Frontier
Fri, Feb 20 - Fri, Feb 27
Frontier Logo
6:08 pm - 12:38 pm
IAD
-
DEN
20h 30m
1 stop
Frontier Logo
11:49 am - 9:34 am
DEN
-
IAD
19h 45m
1 stop
$148Frontier
Tue, Feb 24 - Tue, Feb 24
Southwest Logo
9:05 am - 11:15 am
IAD
-
DEN
4h 10mnonstop
Southwest Logo
4:45 pm - 9:55 pm
DEN
-
IAD
3h 10mnonstop
$157Southwest
Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
8:09 am - 10:44 pm
IAD
-
DEN
16h 35m
2 stops
Multiple Airlines Logo
11:59 pm - 12:31 am
DEN
-
IAD
22h 32m
1 stop
$166Multiple Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
5:17 pm - 10:39 pm
IAD
-
SLC
7h 22m
1 stop
United Airlines Logo
7:30 am - 4:05 pm
SLC
-
IAD
6h 35m
1 stop
$285United Airlines
Sat, Feb 14 - Fri, Feb 20
American Airlines Logo
4:46 pm - 9:59 pm
IAD
-
SLC
7h 13m
1 stop
American Airlines Logo
5:30 am - 4:50 pm
SLC
-
IAD
9h 20m
1 stop
$289American Airlines
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
2:03 pm - 10:02 pm
IAD
-
SLC
9h 59m
2 stops
American Airlines Logo
6:37 am - 4:50 pm
SLC
-
IAD
8h 13m
1 stop
$294American Airlines
Sat, Feb 21 - Mon, Feb 23
United Airlines Logo
5:43 pm - 8:50 pm
IAD
-
SLC
5h 07mnonstop
United Airlines Logo
7:30 am - 4:05 pm
SLC
-
IAD
6h 35m
1 stop
$297United Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Wyoming flights

Get data-powered insights and trends into flights from Washington, D.C. to Wyoming to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to Wyoming flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Wyoming from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Jackson, at $322 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Jackson (JAC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $322.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Wyoming, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Wyoming is January, when tickets cost $371 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $1,311 and $718 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Wyoming?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Wyoming, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Wyoming, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$94
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Washington Dulles Airport to Denver

FAQs - booking Wyoming flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Wyoming?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Wyoming.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Wyoming?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Wyoming is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Wyoming?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Wyoming with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Wyoming?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Wyoming up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Wyoming?

    The cheapest time of day to fly to Wyoming is generally in the morning, when round-trip flights cost $683 on average. The most expensive time of day to fly to Wyoming is generally in the morning, which is peak travel time and where the average cost of a ticket is $683.

Top tips for finding cheap flights to Wyoming

  • Looking for a cheap flight? 25% of our users found tickets from Washington, D.C. to the following destinations at these prices or less: Denver $197 one-way - $338 round-trip

Reviews of the top airlines flying from Washington, D.C. to Wyoming

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Wyoming. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Wyoming? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9199 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

10.0 ExcellentAnonymous, Jan 2026
IAD - ATL
Read more United Airlines reviews

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Everything you need to know for your flight from Washington, D.C. to Wyoming

Information on your arrival and departure airports