Find Cheap Flights to Yellowstone National Park in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Yellowstone National Park

Find flights to these popular cities in Yellowstone National Park from your nearest airport.

Find the cheapest flights from the United States to Yellowstone National Park

Round-trip

One-way

Direct

Recent round-trip flight deals from the United States to Yellowstone National Park

Enter your travel dates to find the best prices.

2:15 pm - 4:07 pm

DEN

WYS

1h 52mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$264United Airlines

Sat, May 16 - Sun, May 17

2:15 pm - 4:07 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$267United Airlines

Sat, Aug 29 - Sat, Sep 5

2:10 pm - 4:02 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$285United Airlines

Fri, May 29 - Fri, Jun 5

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$287United Airlines

Fri, May 15 - Sun, May 17

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:19 pm - 4:00 pm

WYS

DEN

1h 41mnonstop

$288United Airlines

Thu, May 14 - Thu, May 21

2:15 pm - 4:07 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$293United Airlines

Fri, Sep 4 - Sat, Sep 12

5:40 am - 12:25 pm

SFO

WYS

5h 45m

1 stop

1:10 pm - 4:04 pm

WYS

SFO

3h 54m

1 stop

$314Delta

Thu, May 28 - Thu, Jun 4

6:30 am - 1:20 pm

SAN

WYS

5h 50m

1 stop

5:45 pm - 10:27 pm

WYS

SAN

5h 42m

1 stop

$314United Airlines

Tue, Aug 18 - Sat, Aug 22

8:49 am - 4:07 pm

LAX

WYS

6h 18m

1 stop

5:45 pm - 10:52 pm

WYS

LAX

6h 07m

1 stop

$314United Airlines

Sat, May 9 - Sat, May 16

7:45 am - 12:25 pm

ORD

WYS

5h 40m

1 stop

1:10 pm - 9:50 pm

WYS

ORD

7h 40m

1 stop

$324Delta

Wed, May 27 - Wed, Jun 3

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 5/16

2:15 pm-4:07 pm

Nonstop1h 52m

West Yellowstone

Sun 5/17

2:03 pm-3:47 pm

Nonstop1h 44m

$264

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 8/29

2:15 pm-4:07 pm

Nonstop1h 52m

West Yellowstone

Sat 9/5

5:45 pm-7:30 pm

Nonstop1h 45m

$267

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/29

2:10 pm-4:02 pm

Nonstop1h 52m

West Yellowstone

Fri 6/5

5:45 pm-7:30 pm

Nonstop1h 45m

$285

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/15

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Sun 5/17

2:03 pm-3:47 pm

Nonstop1h 44m

$287

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Thu 5/14

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Thu 5/21

2:19 pm-4:00 pm

Nonstop1h 41m

$288

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 9/4

2:15 pm-4:07 pm

Nonstop1h 52m

West Yellowstone

Sat 9/12

5:45 pm-7:30 pm

Nonstop1h 45m

$293

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Thu 5/28

5:40 am-12:25 pm

1 stop5h 45m

West Yellowstone

Thu 6/4

1:10 pm-4:04 pm

1 stop3h 54m

$314

San DiegoWest Yellowstone

SAN - WYS

SANWYS

San Diego

Tue 8/18

6:30 am-1:20 pm

1 stop5h 50m

West Yellowstone

Sat 8/22

5:45 pm-10:27 pm

1 stop5h 42m

$314

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

Sat 5/9

8:49 am-4:07 pm

1 stop6h 18m

West Yellowstone

Sat 5/16

5:45 pm-10:52 pm

1 stop6h 07m

$314

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Wed 5/27

7:45 am-12:25 pm

1 stop5h 40m

West Yellowstone

Wed 6/3

1:10 pm-9:50 pm

1 stop7h 40m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Yellowstone National Park flights insights and trends

Explore insights for your Yellowstone National Park flight to craft the best travel plan

How long is the flight from United States to Yellowstone National Park?

The flight from United States 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 Los Angeles (a popular airport in United States) to Kastrup Copenhagen (the most popular airport in Yellowstone National Park), then the flight time is 11h on average. If you fly from San Francisco (another popular airport in United States) to Kastrup Copenhagen, then the average flight time is 10h 15m.

Cheap Yellowstone National Park flight deals and tips

Summary info about Yellowstone National Park flight prices, duration and airlines

Best One-Way Price	$203
Best Round-Trip Price	$264
Fastest flight time	1h 55m

The best one-way flight price to Yellowstone National Park from United States in the last 72 hours is $203 (Denver Intl to West Yellowstone).

Search Deals

The best round-trip flight price to Yellowstone National Park from United States in the last 72 hours is $264 (Denver Intl to West Yellowstone).

Search Deals

The fastest flight to Yellowstone National Park from United States takes 1h 55m (Denver Intl to West Yellowstone).

Search Deals

Frequently asked questions about flying to Yellowstone National Park

When did momondo last update prices for flights to Yellowstone National Park?

Prices for flights to Yellowstone National Park refresh daily.

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

As of April 2026, there are 2 operators available to choose from for flights to Yellowstone National Park.

How old do you have to be to fly 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 to Yellowstone National Park.

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

The required travel and health documents for your Yellowstone National Park trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yellowstone National Park. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Yellowstone National Park 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 to Yellowstone National Park with flexible booking policies on momondo?

momondo does allow users to show only those flights to Yellowstone National Park which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight to 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 to Yellowstone National Park right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Yellowstone National Park, momondo offers a useful price alert feature which will track prices for flights to Yellowstone National Park and alert you when they change.