STT - PHX

$364 Find Cheap Flights from Saint Thomas Island to Phoenix

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Phoenix departing on 10/4. 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

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 Saint Thomas Island 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 Saint Thomas Island to Phoenix, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Saint Thomas Island to Phoenix (STT-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Phoenix 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 Saint Thomas Island to Phoenix

Sat, Oct 4 - Sat, Oct 11
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10:49 am - 10:48 amSTT-PHX
26h 59m1 stop
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1:10 pm - 9:56 amPHX-STT
17h 46m2 stops
$364
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Fri, Oct 17 - Sun, Oct 26
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11:01 am - 7:41 pmSTT-PHX
35h 40m2 stops
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11:53 am - 9:56 amPHX-STT
19h 03m1 stop
$383
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Sat, Oct 4 - Sat, Oct 11
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10:49 am - 10:48 amSTT-PHX
26h 59m1 stop
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10:59 pm - 12:59 pmPHX-STT
11h 00m1 stop
$413
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Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
12:40 pm - 11:25 pmSTT-PHX
13h 45m2 stops
United Airlines Logo
8:19 pm - 1:08 pmPHX-STT
13h 49m2 stops
$599United Airlines
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Sat, Oct 4 - Sat, Oct 11
American Airlines Logo
5:10 pm - 9:37 amSTT-PHX
19h 27m1 stop
American Airlines Logo
2:09 pm - 10:50 amPHX-STT
17h 41m1 stop
$614American Airlines
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Fri, Oct 17 - Sun, Oct 26
American Airlines Logo
5:20 pm - 9:38 amSTT-PHX
19h 18m1 stop
American Airlines Logo
10:04 pm - 12:49 pmPHX-STT
11h 45m2 stops
$639American Airlines
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Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
12:40 pm - 12:15 amSTT-PHX
14h 35m2 stops
United Airlines Logo
8:19 pm - 1:08 pmPHX-STT
13h 49m2 stops
$689United Airlines
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Tue, Sep 9 - Fri, Sep 12
American Airlines Logo
1:40 pm - 8:04 amSTT-PHX
21h 24m2 stops
American Airlines Logo
11:50 pm - 4:00 pmPHX-STT
13h 10m2 stops
$739American Airlines
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Fri, Oct 17 - Sun, Oct 26
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5:45 pm - 9:38 amSTT-PHX
18h 53m2 stops
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6:59 pm - 12:12 pmPHX-STT
14h 13m2 stops
$758
Find Deal
Tue, Sep 9 - Fri, Sep 12
American Airlines Logo
1:40 pm - 9:58 pmSTT-PHX
11h 18m1 stop
American Airlines Logo
11:40 pm - 4:00 pmPHX-STT
13h 20m1 stop
$819American Airlines
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Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Phoenix flights

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

What’s the cheapest day of the week to fly from Saint Thomas Island to Phoenix?

The average price of all round-trip flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Saint Thomas Island to Phoenix, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Saint Thomas Island, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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Good to know

Cheapest flight$364
Flight from Saint Thomas Island to Phoenix

When to book flights from Saint Thomas Island to Phoenix

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Phoenix 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 Saint Thomas Island to Phoenix flights

  • What is the cheapest flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport was $364 for a round-trip ticket.

  • Do I need a passport to fly between Saint Thomas Island and Phoenix?

    A passport is required to fly from Saint Thomas Island to Phoenix.

  • Which airports will I be using when flying from Saint Thomas Island to Phoenix?

    Saint Thomas Island airport is called Saint Thomas Island Cyril E King and the only airport in Phoenix is Phoenix Sky Harbor Intl.

  • Which aircraft models fly most regularly from Saint Thomas Island to Phoenix?

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

  • Which airline alliances offer flights from Saint Thomas Island to Phoenix?

    Star Alliance, and oneworld are the airline alliances operating flights between Saint Thomas Island and Phoenix, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Saint Thomas Island 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 Saint Thomas Island to Phoenix.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Saint Thomas Island 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 Saint Thomas Island 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 Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island 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 Saint Thomas Island 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 Saint Thomas Island 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 Saint Thomas Island to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island 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 Saint Thomas Island to Phoenix? 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.
6.3
Spirit AirlinesOverall score based on 8035 reviews
5.0Entertainment
6.6Boarding
5.9Comfort
5.1Food
7.0Crew
Airline reviews

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

4.0 OkayAnonymous, Aug 2025LAS - RNO
Read more Spirit Airlines reviews

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Dear All, I have harassment and accident with the flight attendant . This is my phone to talk 8168073567, please, leave phone message . Regards Emily,

Everything was on time and the crew was very helpful. Would definitely use again

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

The flight was delayed be over 3 hours. I tried to get a refund for Vivian Kirby and my session kept being stopped. I was NEVER able to finish the prosses...after 2 hours of attempting.

My experience with Spirit was good, but the experience with Kayak was not. Based on the Spirit agent Kayak added an additional charge after purchasing the tickets. When I buy the tickets I paid the total amount and I only pay once. This time they added an additional charge because based on Spirit they partially charge the tickets and I still needed to pay a second time. This is not good at all and Unprofessional

Spirit gets such a bad rap. I have never had a bad experience with them and the crew is always friendly and funny. This trip I had knee replacement surgery surgery 10 weeks ago. It is still a little rough to get get from point a to point b. And Spirit was on top of it. When there was a seat available the stewardess asked me if I wanted to move to an open seat so I could elevate my leg on the empty seat? 5 stars all around. They helped me on and helped me off the plane. I can’t say enough about the crew!!

Everything you need to know for your flight from Saint Thomas Island to Phoenix

Information on your arrival and departure airports

Saint Thomas Island (STT)
Sky Harbor Intl (PHX)

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