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
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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Williston and Sky Harbor Intl. You'll need at least 1 connection.
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $444 (round-trip)
Denver (DEN)
Shortest trip • 5h 36m (one-way)
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When to travel
January
Cheapest • 100% price drop
May
Most popular
Good to know
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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
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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 cheapest month to fly from Williston to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Williston to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Williston to Phoenix Sky Harbor Intl Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $898 and $588 respectively.

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Good to know

Low seasonOctober
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 15% 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?

    Star Alliance is the only airline alliance operating flights between Williston and Phoenix.

  • 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 airline 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.
7.4
United AirlinesOverall score based on 9777 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

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

Information on your arrival and departure airports

Williston (XWA)
Sky Harbor Intl (PHX)