How old do you have to be to fly from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport 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.

$246 Cheap Flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park in 2025/26

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:21 pm

PHX

WYS

5h 21m1 stop

11:29 am - 3:58 pm

WYS

PHX

5h 29m1 stop

$246Delta

Thu, Jun 11 - Sat, Jun 13

6:00 am - 12:21 pm

PHX

WYS

5h 21m1 stop

1:09 pm - 3:58 pm

WYS

PHX

3h 49m1 stop

$264Delta

Fri, Jun 12 - Sun, Jun 14

6:00 am - 12:21 pm

PHX

WYS

5h 21m1 stop

11:29 am - 6:57 pm

WYS

PHX

8h 28m2 stops

$395Delta

Thu, Jun 11 - Sat, Jun 13

6:00 am - 12:21 pm

PHX

WYS

5h 21m1 stop

1:09 pm - 9:52 pm

WYS

PHX

9h 43m2 stops

$474Delta

Fri, Jun 12 - Sun, Jun 14

7:30 am - 1:20 pm

PHX

WYS

28h 50m3 stops

5:45 pm - 10:06 pm

WYS

PHX

5h 21m1 stop

$737United Airlines

Thu, Jun 11 - Sat, Jun 13

7:00 pm - 4:07 pm

PHX

WYS

20h 07m2 stops

5:45 pm - 8:20 pm

WYS

PHX

27h 35m2 stops

$1,175United Airlines

Fri, Jun 12 - Sun, Jun 14

1:21 pm - 1:20 pm

PHX

WYS

22h 59m3 stops

5:45 pm - 8:20 pm

WYS

PHX

27h 35m2 stops

$1,852United Airlines

Fri, Jun 12 - Sun, Jun 14

Delta flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight tickets

Delta

Jun 11

PHX6:00 amPhoenix Sky Harbor Intl

5h 21m

1 stop

WYS12:21 pmWest Yellowstone

Jun 13

WYS11:29 amWest Yellowstone

5h 29m

1 stop

PHX3:58 pmPhoenix Sky Harbor Intl

$246

Find similar

Delta

Jun 12

PHX6:00 amPhoenix Sky Harbor Intl

5h 21m

1 stop

WYS12:21 pmWest Yellowstone

Jun 14

WYS1:09 pmWest Yellowstone

3h 49m

1 stop

PHX3:58 pmPhoenix Sky Harbor Intl

$264

Find similar

Delta

Jun 11

PHX6:00 amPhoenix Sky Harbor Intl

5h 21m

1 stop

WYS12:21 pmWest Yellowstone

Jun 13

WYS11:29 amWest Yellowstone

8h 28m

2 stops

PHX6:57 pmPhoenix Sky Harbor Intl

$395

Find similar

United Airlines flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight tickets

United Airlines

Jun 11

PHX7:30 amPhoenix Sky Harbor Intl

28h 50m

3 stops

WYS1:20 pmWest Yellowstone

Jun 13

WYS5:45 pmWest Yellowstone

5h 21m

1 stop

PHX10:06 pmPhoenix Sky Harbor Intl

$737

Find similar

United Airlines

Jun 12

PHX7:00 pmPhoenix Sky Harbor Intl

20h 07m

2 stops

WYS4:07 pmWest Yellowstone

Jun 14

WYS5:45 pmWest Yellowstone

27h 35m

2 stops

PHX8:20 pmPhoenix Sky Harbor Intl

$1,175

Find similar

United Airlines

Jun 12

PHX1:21 pmPhoenix Sky Harbor Intl

22h 59m

3 stops

WYS1:20 pmWest Yellowstone

Jun 14

WYS5:45 pmWest Yellowstone

27h 35m

2 stops

PHX8:20 pmPhoenix Sky Harbor Intl

$1,852

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Thu 6/11

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sat 6/13

11:29 am-3:58 pm

1 stop5h 29m

$246

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Fri 6/12

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sun 6/14

1:09 pm-3:58 pm

1 stop3h 49m

$264

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Thu 6/11

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sat 6/13

11:29 am-6:57 pm

2 stops8h 28m

$395

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Fri 6/12

6:00 am-12:21 pm

1 stop5h 21m

West Yellowstone

Sun 6/14

1:09 pm-9:52 pm

2 stops9h 43m

$474

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Thu 6/11

7:30 am-1:20 pm

3 stops28h 50m

West Yellowstone

Sat 6/13

5:45 pm-10:06 pm

1 stop5h 21m

$737

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Fri 6/12

7:00 pm-4:07 pm

2 stops20h 07m

West Yellowstone

Sun 6/14

5:45 pm-8:20 pm

2 stops27h 35m

$1,175

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Fri 6/12

1:21 pm-1:20 pm

3 stops22h 59m

West Yellowstone

Sun 6/14

5:45 pm-8:20 pm

2 stops27h 35m

$1,852

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Yellowstone National Park.

Cheap Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Fastest flight time	5h 21m
Direct flights	None

The fastest flight from Phoenix Sky Harbor Intl Airport to Yellowstone National Park takes 5h 21m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Yellowstone National Park.

Search flight deals

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?
Prices for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park are updated daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?
The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park is 1 as of December 2025.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport 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.
What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Phoenix Sky Harbor Intl Airport to Yellowstone National Park is Boeing 737 MAX 8 (16.26% of total bookings). The next most popular plane models are Boeing 737-800 (14.11%), Airbus A321-100/200 (9.88%), and Airbus A320neo (9.72%).

Best airlines flying from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Yellowstone National Park with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $140	Free Cancellation	Rating 7.9 8,013 reviews		Search Delta flights

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

Finding the right flight to Yellowstone National Park from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Yellowstone National Park quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Yellowstone National Park from Phoenix with this policy.

How can momondo help me find flights from Phoenix 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 Phoenix.

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

If you are not ready to book a flight from Phoenix to Yellowstone National Park now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Yellowstone National Park and let you know when they change.

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Cheap flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park from $246

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Cheap round-trip flights

Delta flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight tickets

United Airlines flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park that are best for you.

See travel insights to Yellowstone National Park from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Yellowstone National Park flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Yellowstone National Park.

Cheap Phoenix Sky Harbor Intl Airport to Yellowstone National Park flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Fastest flight time

Direct flights

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?

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

What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Yellowstone National Park?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Yellowstone National Park

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Yellowstone National Park with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Yellowstone National Park trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Yellowstone National Park

Popular cities in Yellowstone National Park

Popular flights according to clicks in the last 7 days on momondo