How long is the flight from Washington, D.C. to Yellowstone National Park?

The flight from Washington, D.C. to Yellowstone National Park depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Washington, D.C. (a popular airport in Washington, D.C.) to Copenhagen (the most popular airport in Yellowstone National Park), then the flight time is 9h 12m on average. If you fly from Baltimore (another popular airport in Washington, D.C.) to Copenhagen, then the average flight time is 10h 25m.

What is the cheapest airline that flies from Washington, D.C. to Yellowstone National Park?

United Airlines is the most popular carrier operating from Washington, D.C. to Yellowstone National Park

How many operators does momondo search for flights from Washington, D.C. to Yellowstone National Park?

As of March 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Yellowstone National Park.

How old do you have to be to fly from Washington, D.C. to Yellowstone National Park?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Yellowstone National Park.

What documentation or ID do you need to fly to Yellowstone National Park?

The travel and health documents required for your trip to Yellowstone National Park can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Yellowstone National Park. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$354 Cheap Flights from Washington, D.C. to Yellowstone National Park in 2026

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Find the cheapest flights from Washington, D.C. to Yellowstone National Park

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 12:25 pm

IAD

WYS

6h 55m

1 stop

1:10 pm - 11:32 pm

WYS

IAD

8h 22m

1 stop

$354Delta

Sun, May 24 - Tue, Jun 2

6:30 am - 1:20 pm

IAD

WYS

8h 50m

1 stop

2:02 pm - 11:13 pm

WYS

IAD

7h 11m

1 stop

$367United Airlines

Tue, Sep 22 - Tue, Sep 29

8:26 am - 1:20 pm

BWI

WYS

6h 54m

1 stop

2:02 pm - 11:00 pm

WYS

BWI

6h 58m

1 stop

$379United Airlines

Tue, Sep 22 - Tue, Sep 29

8:26 am - 1:20 pm

BWI

WYS

6h 54m

1 stop

2:02 pm - 12:38 am

WYS

BWI

8h 36m

2 stops

$384United Airlines

Tue, Sep 22 - Tue, Sep 29

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:02 pm - 11:24 pm

WYS

IAD

7h 22m

1 stop

$454United Airlines

Mon, Jul 27 - Tue, Aug 11

6:30 am - 1:20 pm

IAD

WYS

8h 50m

1 stop

2:02 pm - 11:13 pm

WYS

IAD

7h 11m

1 stop

$479United Airlines

Sat, Sep 19 - Tue, Sep 29

8:26 am - 1:20 pm

BWI

WYS

6h 54m

1 stop

2:02 pm - 11:00 pm

WYS

BWI

6h 58m

1 stop

$479United Airlines

Tue, Sep 22 - Wed, Sep 30

6:00 am - 12:25 pm

IAD

WYS

8h 25m

2 stops

1:10 pm - 11:32 pm

WYS

IAD

8h 22m

1 stop

$499Delta

Sun, May 24 - Tue, Jun 2

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:14 pm - 12:45 am

WYS

IAD

8h 31m

1 stop

$504United Airlines

Sun, Jul 26 - Thu, Aug 6

8:26 am - 1:20 pm

BWI

WYS

6h 54m

1 stop

2:02 pm - 11:00 pm

WYS

BWI

6h 58m

1 stop

$504United Airlines

Wed, Sep 23 - Tue, Sep 29

United Airlines flights from Washington, D.C. to Yellowstone National Park

Our best United Airlines deals on Washington, D.C. to Yellowstone National Park flight tickets

United Airlines

Sep 22

IAD6:30 amWashington, D.C. Dulles Intl

8h 50m

1 stop

WYS1:20 pmWest Yellowstone

Sep 29

WYS2:02 pmWest Yellowstone

7h 11m

1 stop

IAD11:13 pmWashington, D.C. Dulles Intl

$367

United Airlines

Sep 22

BWI8:26 amBaltimore/Washington

6h 54m

1 stop

WYS1:20 pmWest Yellowstone

Sep 29

WYS2:02 pmWest Yellowstone

6h 58m

1 stop

BWI11:00 pmBaltimore/Washington

$379

United Airlines

Sep 22

BWI8:26 amBaltimore/Washington

6h 54m

1 stop

WYS1:20 pmWest Yellowstone

Sep 29

WYS2:02 pmWest Yellowstone

8h 36m

2 stops

BWI12:38 amBaltimore/Washington

$384

Delta flights from Washington, D.C. to Yellowstone National Park

Our best Delta deals on Washington, D.C. to Yellowstone National Park flight tickets

Delta

May 24

IAD7:30 amWashington, D.C. Dulles Intl

6h 55m

1 stop

WYS12:25 pmWest Yellowstone

Jun 2

WYS1:10 pmWest Yellowstone

8h 22m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

$354

Delta

May 24

IAD6:00 amWashington, D.C. Dulles Intl

8h 25m

2 stops

WYS12:25 pmWest Yellowstone

Jun 2

WYS1:10 pmWest Yellowstone

8h 22m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

$499

Delta

May 23

DCA5:00 pmWashington, D.C. Reagan-National

21h 25m

2 stops

WYS12:25 pmWest Yellowstone

Jun 3

WYS1:10 pmWest Yellowstone

18h 06m

2 stops

DCA9:16 amWashington, D.C. Reagan-National

$522

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Yellowstone National Park that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sun 5/24

7:30 am-12:25 pm

1 stop6h 55m

West Yellowstone

Tue 6/2

1:10 pm-11:32 pm

1 stop8h 22m

$354

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Tue 9/22

6:30 am-1:20 pm

1 stop8h 50m

West Yellowstone

Tue 9/29

2:02 pm-11:13 pm

1 stop7h 11m

$367

Quickest round-trip

BaltimoreWest Yellowstone

BWI - WYS

BWIWYS

Baltimore/Washington

Tue 9/22

8:26 am-1:20 pm

1 stop6h 54m

West Yellowstone

Tue 9/29

2:02 pm-11:00 pm

1 stop6h 58m

$379

BaltimoreWest Yellowstone

BWI - WYS

BWIWYS

Baltimore/Washington

Tue 9/22

8:26 am-1:20 pm

1 stop6h 54m

West Yellowstone

Tue 9/29

2:02 pm-12:38 am

2 stops8h 36m

$384

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Mon 7/27

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Tue 8/11

2:02 pm-11:24 pm

1 stop7h 22m

$454

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sat 9/19

6:30 am-1:20 pm

1 stop8h 50m

West Yellowstone

Tue 9/29

2:02 pm-11:13 pm

1 stop7h 11m

$479

BaltimoreWest Yellowstone

BWI - WYS

BWIWYS

Baltimore/Washington

Tue 9/22

8:26 am-1:20 pm

1 stop6h 54m

West Yellowstone

Wed 9/30

2:02 pm-11:00 pm

1 stop6h 58m

$479

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sun 5/24

6:00 am-12:25 pm

2 stops8h 25m

West Yellowstone

Tue 6/2

1:10 pm-11:32 pm

1 stop8h 22m

$499

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sun 7/26

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Thu 8/6

2:14 pm-12:45 am

1 stop8h 31m

$504

BaltimoreWest Yellowstone

BWI - WYS

BWIWYS

Baltimore/Washington

Wed 9/23

8:26 am-1:20 pm

1 stop6h 54m

West Yellowstone

Tue 9/29

2:02 pm-11:00 pm

1 stop6h 58m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Yellowstone National Park

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Washington, D.C. to Yellowstone National Park flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Yellowstone National Park.

Cheap Washington, D.C. to Yellowstone National Park flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Yellowstone National Park

Fastest flight time	6h 54m
Direct flights	None

The fastest flight from Washington, D.C. to Yellowstone National Park takes 6h 54m

There are no direct flights from Washington, D.C. to Yellowstone National Park. There are no popular flight routes from Washington, D.C. to Yellowstone National Park.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Yellowstone National Park?
Prices for flights from Washington, D.C. to Yellowstone National Park refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Yellowstone National Park?
As of March 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Yellowstone National Park.
How old do you have to be to fly from Washington, D.C. to Yellowstone National Park?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Yellowstone National Park.
What documentation or ID do you need to fly to Yellowstone National Park?
The travel and health documents required for your trip to Yellowstone National Park can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Yellowstone National Park. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Yellowstone National Park?
Based on momondo bookings for flights between Washington, D.C. and Yellowstone National Park, the leading plane model is Airbus A320-100/200, making up 12.62% of the total bookings. Other popular models include Airbus A320neo with 11.28%, Boeing 777 with 10.97%, and Airbus A321neo with 8.00%.

Best airlines flying from Washington, D.C. to Yellowstone National Park

Compare and see reviews for airlines that fly from Washington, D.C. to Yellowstone National Park with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $601	Free Cancellation	Rating 7.4 9,491 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Yellowstone National Park?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Yellowstone National Park. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Yellowstone National Park with flexible booking policies on momondo?

Yes. All flights to Yellowstone National Park from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Yellowstone National Park?

momondo helps you find the best flight between Washington, D.C. and Yellowstone National Park by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Yellowstone National Park right now. Can momondo alert me if prices change?

Price alerts on flights to Yellowstone National Park from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.