PHX - WYS

$339 Find Cheap Flights from Phoenix to West Yellowstone

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to West Yellowstone departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to West Yellowstone

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to West Yellowstone, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to West Yellowstone, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$339
Delta
Sun 7/26Sun 8/2
PHX - WYS • 1 stop
Top airlines
Cheapest • from $339 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Phoenix and West Yellowstone. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $436 (round-trip)
Shortest trip • 4h 38m (one-way)
Insights
Insights
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We hope you love your trip to West Yellowstone!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to West Yellowstone (PHX-WYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to West Yellowstone that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to West Yellowstone

Sun, Jul 26 - Sun, Aug 2
Delta Logo
6:00 am - 12:21 pm
PHX
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 6:26 pm
WYS
-
PHX
6h 17m
1 stop
$339Delta
Sun, Jul 26 - Sun, Aug 2
Delta Logo
6:00 am - 12:21 pm
PHX
-
WYS
5h 21m
1 stop
Delta Logo
1:09 pm - 3:58 pm
WYS
-
PHX
3h 49m
1 stop
$359Delta
Sat, Jul 11 - Sat, Jul 18
Delta Logo
6:00 am - 10:41 am
PHX
-
WYS
3h 41m
1 stop
Delta Logo
11:29 am - 3:58 pm
WYS
-
PHX
5h 29m
1 stop
$434Delta
Sat, Jul 11 - Sat, Jul 18
Delta Logo
6:00 am - 10:41 am
PHX
-
WYS
3h 41m
1 stop
Delta Logo
11:29 am - 3:58 pm
WYS
-
PHX
5h 29m
1 stop
$454Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
6:00 am - 1:20 pm
PHX
-
WYS
6h 20m
1 stop
United Airlines Logo
2:02 pm - 8:29 pm
WYS
-
PHX
7h 27m
1 stop
$478United Airlines
Mon, Jul 27 - Sat, Aug 1
United Airlines Logo
6:00 am - 1:32 pm
PHX
-
WYS
6h 32m
1 stop
United Airlines Logo
2:07 pm - 8:32 pm
WYS
-
PHX
7h 25m
1 stop
$489United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
9:08 am - 4:07 pm
PHX
-
WYS
5h 59m
1 stop
United Airlines Logo
2:02 pm - 8:29 pm
WYS
-
PHX
7h 27m
1 stop
$512United Airlines
Mon, Jul 27 - Sat, Aug 1
United Airlines Logo
6:00 am - 1:32 pm
PHX
-
WYS
6h 32m
1 stop
United Airlines Logo
2:07 pm - 8:32 pm
WYS
-
PHX
7h 25m
1 stop
$522United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
6:44 pm - 4:07 pm
PHX
-
WYS
20h 23m
1 stop
United Airlines Logo
2:03 pm - 7:02 pm
WYS
-
PHX
5h 59m
1 stop
$540United Airlines
Mon, Jul 27 - Sat, Aug 1
United Airlines Logo
6:00 am - 1:32 pm
PHX
-
WYS
6h 32m
1 stop
United Airlines Logo
5:45 pm - 10:06 am
WYS
-
PHX
17h 21m
2 stops
$543United Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to West Yellowstone flights

Get data-powered insights and trends into flights from Phoenix to West Yellowstone to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Phoenix to West Yellowstone?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix to West Yellowstone were found on Delta ($339) and United Airlines ($478).

Good to know

Cheapest flight$339
Flight from Phoenix to West Yellowstone

When to book flights from Phoenix to West Yellowstone

Are your dates flexible? Find out the best times to travel from Phoenix to West Yellowstone based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to West Yellowstone flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to West Yellowstone?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to West Yellowstone was $339 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and West Yellowstone?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Phoenix to West Yellowstone?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to West Yellowstone?

    SkyTeam is the only airline alliance operating flights between Phoenix and West Yellowstone.

  • How does KAYAK find such low prices on flights from Phoenix to West Yellowstone?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to West Yellowstone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to West Yellowstone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to West Yellowstone from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to West Yellowstone?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to West Yellowstone with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and WYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to West Yellowstone?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to West Yellowstone from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to West Yellowstone

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to West Yellowstone. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to West Yellowstone? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8286 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

2.0 MediocreKyle, Mar 2026
DTW - ATL
Read more Delta reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Everything you need to know for your flight from Phoenix to West Yellowstone

Information on your arrival and departure airports