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

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

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

The flight from Colorado 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 Denver (a popular airport in Colorado) to Copenhagen (the most popular airport in Yellowstone National Park), then the flight time is 12h 15m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Copenhagen, then the average flight time is 21h 27m.

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

Prices for flights from Colorado to Yellowstone National Park were last updated today.

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

There is 1 operator available for flights from Colorado to Yellowstone National Park as of March 2026.

How old do you have to be to fly from Colorado 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 Colorado 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.

$203 Cheap Flights from Colorado 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

Find the cheapest flights from Colorado to Yellowstone National Park

Round-trip

One-way

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 4:37 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$243United Airlines

Th. 7, Thg. 5 23 - Th. 7, Thg. 5 30

2:37 pm - 4:29 pm

DEN

WYS

1h 52mnonstop

5:45 pm - 7:30 pm

WYS

DEN

1h 45mnonstop

$289United Airlines

Th. 7, Thg. 8 8 - CN, Thg. 8 16

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$293United Airlines

Th. 7, Thg. 5 9 - Th. 4, Thg. 5 13

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$310United Airlines

Th. 4, Thg. 5 6 - Th. 4, Thg. 5 13

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$311United Airlines

Th. 7, Thg. 5 9 - Th. 2, Thg. 5 11

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$324United Airlines

Th. 6, Thg. 5 8 - Th. 5, Thg. 5 14

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$327United Airlines

Th. 7, Thg. 5 9 - CN, Thg. 5 10

11:33 am - 1:28 pm

DEN

WYS

1h 55mnonstop

2:03 pm - 3:47 pm

WYS

DEN

1h 44mnonstop

$343United Airlines

Th. 5, Thg. 5 14 - CN, Thg. 5 17

7:55 am - 12:25 pm

DEN

WYS

4h 30m

1 stop

1:09 pm - 7:10 pm

WYS

DEN

6h 01m

1 stop

$346Delta

Th. 6, Thg. 6 5 - Th. 2, Thg. 6 8

2:10 pm - 4:02 pm

DEN

WYS

1h 52mnonstop

2:19 pm - 4:00 pm

WYS

DEN

1h 41mnonstop

$377United Airlines

Th. 6, Thg. 6 5 - Th. 2, Thg. 6 8

United Airlines flights from Colorado to Yellowstone National Park

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

United Airlines

May 23

DEN2:45 pmDenver Intl

1h 52m

WYS4:37 pmWest Yellowstone

May 30

WYS5:45 pmWest Yellowstone

1h 45m

DEN7:30 pmDenver Intl

$243

United Airlines

Aug 8

DEN2:37 pmDenver Intl

1h 52m

WYS4:29 pmWest Yellowstone

Aug 16

WYS5:45 pmWest Yellowstone

1h 45m

DEN7:30 pmDenver Intl

$289

United Airlines

May 9

DEN11:33 amDenver Intl

1h 55m

WYS1:28 pmWest Yellowstone

May 13

WYS2:03 pmWest Yellowstone

1h 44m

DEN3:47 pmDenver Intl

$293

Delta flights from Colorado to Yellowstone National Park

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

Delta

Jun 5

DEN7:55 amDenver Intl

4h 30m

1 stop

WYS12:25 pmWest Yellowstone

Jun 8

WYS1:09 pmWest Yellowstone

6h 01m

1 stop

DEN7:10 pmDenver Intl

$346

Delta

Aug 20

DEN5:40 amDenver Intl

6h 41m

1 stop

WYS12:21 pmWest Yellowstone

Aug 24

WYS1:09 pmWest Yellowstone

6h 01m

1 stop

DEN7:10 pmDenver Intl

$416

Delta

Sep 4

DEN5:40 amDenver Intl

6h 41m

1 stop

WYS12:21 pmWest Yellowstone

Sep 11

WYS1:09 pmWest Yellowstone

6h 01m

1 stop

DEN7:10 pmDenver Intl

$466

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Yellowstone National Park that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 7 5/23

2:45 pm-4:37 pm

Nonstop1h 52m

West Yellowstone

Th. 7 5/30

5:45 pm-7:30 pm

Nonstop1h 45m

$243

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 7 8/8

2:37 pm-4:29 pm

Nonstop1h 52m

West Yellowstone

CN 8/16

5:45 pm-7:30 pm

Nonstop1h 45m

$289

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 7 5/9

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Th. 4 5/13

2:03 pm-3:47 pm

Nonstop1h 44m

$293

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 4 5/6

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Th. 4 5/13

2:03 pm-3:47 pm

Nonstop1h 44m

$310

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 7 5/9

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Th. 2 5/11

2:03 pm-3:47 pm

Nonstop1h 44m

$311

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 6 5/8

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

Th. 5 5/14

2:03 pm-3:47 pm

Nonstop1h 44m

$324

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 7 5/9

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

CN 5/10

2:03 pm-3:47 pm

Nonstop1h 44m

$327

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 5 5/14

11:33 am-1:28 pm

Nonstop1h 55m

West Yellowstone

CN 5/17

2:03 pm-3:47 pm

Nonstop1h 44m

$343

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 6 6/5

7:55 am-12:25 pm

1 stop4h 30m

West Yellowstone

Th. 2 6/8

1:09 pm-7:10 pm

1 stop6h 01m

$346

Quickest round-trip

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Th. 6 6/5

2:10 pm-4:02 pm

Nonstop1h 52m

West Yellowstone

Th. 2 6/8

2:19 pm-4:00 pm

Nonstop1h 41m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado 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

What is the cheapest Colorado to Yellowstone National Park flight route?

Fly from Denver Intl to West Yellowstone for the best Colorado - Yellowstone National Park flight prices

What cabin class options are available on Colorado to Yellowstone National Park flights?

There is only 1 cabin class available to choose from on Colorado to Yellowstone National Park flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Yellowstone National Park flights?

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

Cheap Colorado to Yellowstone National Park flight deals and tips

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

Fastest flight time	1h 52m
Direct flights	Tue, Thu, Fri, Sat and Sun
Airports in Yellowstone National Park	1 airport

The fastest flight from Colorado to Yellowstone National Park takes 1h 52m

Direct flights go from Colorado to Yellowstone National Park on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Yellowstone National Park. From Colorado there are direct flights to West Yellowstone (WYS).

Search flight deals

When did momondo last update prices for flights from Colorado to Yellowstone National Park?
Prices for flights from Colorado to Yellowstone National Park were last updated today.
How many operators does momondo search for flights from Colorado to Yellowstone National Park?
There is 1 operator available for flights from Colorado to Yellowstone National Park as of March 2026.
How old do you have to be to fly from Colorado 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 Colorado 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 Colorado to Yellowstone National Park?
Based on momondo bookings for flights between Colorado and Yellowstone National Park, the leading plane model is Airbus A321neo, making up 18.13% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.83%, Airbus A320neo with 11.44%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.43%.

Best airlines flying from Colorado to Yellowstone National Park

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $103	Free Cancellation	Rating 7.4 9,469 reviews		Search United Airlines flights

Why use momondo?

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

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

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

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

momondo provides multiple filters to help you find the best flight to Yellowstone National Park from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado 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 Colorado. 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.