What is the cheapest airline that flies from Pennsylvania to Yellowstone National Park?

Delta and United Airlines are the most popular carriers operating from Pennsylvania to Yellowstone National Park

How long is the flight from Pennsylvania to Yellowstone National Park?

The flight from Pennsylvania 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 Pittsburgh (a popular airport in Pennsylvania) to Los Angeles (the most popular airport in Yellowstone National Park), then the flight time is 5h 05m on average. If you fly from Philadelphia (another popular airport in Pennsylvania) to Los Angeles, then the average flight time is 5h 42m.

How many operators does momondo search for flights from Pennsylvania to Yellowstone National Park?

The number of operators available for flights from Pennsylvania to Yellowstone National Park is 1 as of May 2026.

How old do you have to be to fly from Pennsylvania to Yellowstone National Park?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Yellowstone National Park.

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

The travel and health documents you'll need for your trip to Yellowstone National Park may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Yellowstone National Park. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Pennsylvania to Yellowstone National Park in 2026

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Find the cheapest flights from Pennsylvania to Yellowstone National Park

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:13 am - 4:37 pm

IAD

WYS

8h 24m

1 stop

2:19 pm - 12:45 am

WYS

IAD

8h 26m

1 stop

$334United Airlines

Sat, Jun 6 - Fri, Jun 12

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:19 pm - 11:32 pm

WYS

IAD

7h 13m

1 stop

$344United Airlines

Fri, Jun 5 - Tue, Jun 9

7:40 am - 1:32 pm

LGA

WYS

7h 52m

1 stop

2:19 pm - 11:30 pm

WYS

LGA

7h 11m

1 stop

$344United Airlines

Fri, Jun 5 - Tue, Jun 9

6:00 am - 1:32 pm

EWR

WYS

9h 32m

1 stop

2:19 pm - 1:04 am

WYS

EWR

8h 45m

1 stop

$360United Airlines

Fri, Jun 5 - Tue, Jun 9

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:19 pm - 12:45 am

WYS

IAD

8h 26m

1 stop

$394United Airlines

Sat, Jun 13 - Fri, Jun 19

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:19 pm - 12:45 am

WYS

IAD

8h 26m

1 stop

$404United Airlines

Thu, May 28 - Mon, Jun 1

6:30 am - 12:26 pm

PIT

WYS

7h 56m

2 stops

1:10 pm - 12:50 am

WYS

PIT

9h 40m

2 stops

$414Delta

Fri, Jul 24 - Sun, Jul 26

6:00 am - 1:32 pm

EWR

WYS

9h 32m

1 stop

2:19 pm - 1:04 am

WYS

EWR

8h 45m

1 stop

$438United Airlines

Tue, Jun 9 - Tue, Jun 16

6:30 am - 1:32 pm

IAD

WYS

9h 02m

1 stop

2:14 pm - 12:45 am

WYS

IAD

8h 31m

1 stop

$444United Airlines

Sun, Jul 12 - Thu, Jul 23

5:40 am - 12:28 pm

PHL

WYS

8h 48m

2 stops

1:10 pm - 6:57 pm

WYS

PHL

27h 47m

2 stops

$497Delta

Tue, Jun 16 - Fri, Jun 19

United Airlines flights from Pennsylvania to Yellowstone National Park

Our best United Airlines deals on Pennsylvania to Yellowstone National Park flight tickets

United Airlines

Jun 6

IAD10:13 amWashington, D.C. Dulles Intl

8h 24m

1 stop

WYS4:37 pmWest Yellowstone

Jun 12

WYS2:19 pmWest Yellowstone

8h 26m

1 stop

IAD12:45 amWashington, D.C. Dulles Intl

$334

United Airlines

Jun 5

IAD6:30 amWashington, D.C. Dulles Intl

9h 02m

1 stop

WYS1:32 pmWest Yellowstone

Jun 9

WYS2:19 pmWest Yellowstone

7h 13m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

$344

United Airlines

Jun 5

EWR6:00 amNewark

9h 32m

1 stop

WYS1:32 pmWest Yellowstone

Jun 9

WYS2:19 pmWest Yellowstone

8h 45m

1 stop

EWR1:04 amNewark

$360

Delta flights from Pennsylvania to Yellowstone National Park

Our best Delta deals on Pennsylvania to Yellowstone National Park flight tickets

Delta

Jul 24

PIT6:30 amPittsburgh

7h 56m

2 stops

WYS12:26 pmWest Yellowstone

Jul 26

WYS1:10 pmWest Yellowstone

9h 40m

2 stops

PIT12:50 amPittsburgh

$414

Delta

Jun 16

PHL5:40 amPhiladelphia

8h 48m

2 stops

WYS12:28 pmWest Yellowstone

Jun 19

WYS1:10 pmWest Yellowstone

27h 47m

2 stops

PHL6:57 pmPhiladelphia

$497

Delta

Jun 16

PHL5:40 amPhiladelphia

8h 48m

2 stops

WYS12:28 pmWest Yellowstone

Jun 20

WYS1:10 pmWest Yellowstone

18h 24m

2 stops

PHL9:34 amPhiladelphia

$503

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania 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

Sat 6/6

10:13 am-4:37 pm

1 stop8h 24m

West Yellowstone

Fri 6/12

2:19 pm-12:45 am

1 stop8h 26m

$334

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Fri 6/5

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Tue 6/9

2:19 pm-11:32 pm

1 stop7h 13m

$344

Quickest round-trip

New YorkWest Yellowstone

LGA - WYS

LGAWYS

New York LaGuardia

Fri 6/5

7:40 am-1:32 pm

1 stop7h 52m

West Yellowstone

Tue 6/9

2:19 pm-11:30 pm

1 stop7h 11m

$344

NewarkWest Yellowstone

EWR - WYS

EWRWYS

Newark

Fri 6/5

6:00 am-1:32 pm

1 stop9h 32m

West Yellowstone

Tue 6/9

2:19 pm-1:04 am

1 stop8h 45m

$360

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sat 6/13

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Fri 6/19

2:19 pm-12:45 am

1 stop8h 26m

$394

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Thu 5/28

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Mon 6/1

2:19 pm-12:45 am

1 stop8h 26m

$404

PittsburghWest Yellowstone

PIT - WYS

PITWYS

Pittsburgh

Fri 7/24

6:30 am-12:26 pm

2 stops7h 56m

West Yellowstone

Sun 7/26

1:10 pm-12:50 am

2 stops9h 40m

$414

NewarkWest Yellowstone

EWR - WYS

EWRWYS

Newark

Tue 6/9

6:00 am-1:32 pm

1 stop9h 32m

West Yellowstone

Tue 6/16

2:19 pm-1:04 am

1 stop8h 45m

$438

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sun 7/12

6:30 am-1:32 pm

1 stop9h 02m

West Yellowstone

Thu 7/23

2:14 pm-12:45 am

1 stop8h 31m

$444

PhiladelphiaWest Yellowstone

PHL - WYS

PHLWYS

Philadelphia

Tue 6/16

5:40 am-12:28 pm

2 stops8h 48m

West Yellowstone

Fri 6/19

1:10 pm-6:57 pm

2 stops27h 47m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania 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 Pennsylvania to Yellowstone National Park flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Yellowstone National Park.

Cheap Pennsylvania to Yellowstone National Park flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Yellowstone National Park

Fastest flight time	6h 50m
Direct flights	None

The fastest flight from Pennsylvania to Yellowstone National Park takes 6h 50m

There are no direct flights from Pennsylvania to Yellowstone National Park. There are no popular flight routes from Pennsylvania to Yellowstone National Park.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Yellowstone National Park

When did momondo last update prices for flights from Pennsylvania to Yellowstone National Park?
Prices for flights from Pennsylvania to Yellowstone National Park were last updated today.
How many operators does momondo search for flights from Pennsylvania to Yellowstone National Park?
The number of operators available for flights from Pennsylvania to Yellowstone National Park is 1 as of May 2026.
How old do you have to be to fly from Pennsylvania to Yellowstone National Park?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Yellowstone National Park.
What documentation or ID do you need to fly to Yellowstone National Park?
The travel and health documents you'll need for your trip to Yellowstone National Park may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Yellowstone National Park. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pennsylvania to Yellowstone National Park?
momondo data reveals that the most frequently booked plane model on the route from Pennsylvania to Yellowstone National Park is Airbus A321neo, representing 16.73% of all bookings. The subsequent popular models are Airbus A320-100/200 at 13.85%, Airbus A320neo at 11.09%, and Airbus A321-100/200 at 11.05%.

Best airlines flying from Pennsylvania to Yellowstone National Park

Compare and see reviews for airlines that fly from Pennsylvania to Yellowstone National Park with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 9,717 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Yellowstone National Park?

It is quick and easy to find Pennsylvania to Yellowstone National Park flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Yellowstone National Park that suits you.

Can I find flights from Pennsylvania to Yellowstone National Park with flexible booking policies on momondo?

Flights from Pennsylvania to Yellowstone National Park with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pennsylvania to Yellowstone National Park?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Yellowstone National Park from Pennsylvania.

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

Yes momondo offers price alerts on flights to Yellowstone National Park from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.