XWA - PHX

Find cheap flights from Williston to Phoenix

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Williston to Phoenix, 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 Williston to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
Multiple Airlines
Mon 2/9
XWA - PHX • multi-stop
Cheapest one-way
Multiple Airlines
Mon 2/9
XWA - PHX • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sky Harbor Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Williston to Sky Harbor Intl (XWA-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Williston to Sky Harbor Intl 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 Williston to Sky Harbor Intl

Multiple Airlines Logo
XWA
-
PHX
1109 mimulti-stop
Multiple Airlines Logo
PHX
-
XWA
1109 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Williston to Sky Harbor Intl flights

Get data-powered insights and trends into flights from Williston to Sky Harbor Intl to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Williston to Phoenix?

Percentage of 1-stop round-trip flights from Williston to Phoenix chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 66% of KAYAK users who clicked on 1-stop flights from Williston to Phoenix picked an itinerary connecting there.

What is the cheapest layover airport when flying from Williston to Phoenix?

Average round-trip price for 1-stop flights from Williston to Phoenix clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Minneapolis (MSP) offer the most affordable fares, with an average round-trip price of $374.

Which layover airport offers the shortest total travel time from Williston to Phoenix?

Shortest average total travel time for 1-stop one-way flights from Williston to Phoenix via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Denver (DEN) for the shortest journey. The average one-way travel time for flights connecting there is 5h 37m.

Which layover airport has the quickest connection when flying from Williston to Phoenix?

Average layover duration at different layover airports for 1-stop one-way flights from Williston to Phoenix, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Minneapolis (MSP) often has the shortest layovers from Williston to Phoenix, with an average of 1h 23m.

Good to know

Low seasonOctober
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 5% lower on average.

When to book flights from Williston to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Williston to Sky Harbor Intl 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 Williston to Phoenix flights

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

    No, a passport isn't needed to fly from Williston to Phoenix. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Williston to Phoenix?

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

  • Which airline alliances offer flights from Williston to Phoenix?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Williston and Phoenix, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Williston to Phoenix, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Williston to Phoenix are Delta and United Airlines. With an average price for the route of $298 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $532 and an overall rating of 7.4.

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

    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 Williston to Phoenix.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Williston 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 Williston to Phoenix?

    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 Phoenix with an airline and back to Williston with another airline. Booking your flights between Williston and PHX 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 Williston to Phoenix?

    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 Phoenix from Williston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Williston to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Williston to Phoenix. 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 Williston to Sky Harbor Intl? 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 8174 reviews
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

6.0 GoodEmily, Feb 2026
ATL - DAL
Read more Delta reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

Everything you need to know for your flight from Williston to Sky Harbor Intl

Information on your arrival and departure airports