STT - PHX

$327 Find Cheap Flights from Saint Thomas Island to Phoenix

This is the cheapest one-way 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 3/25. 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 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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Everything you should know

Cheapest round-trip
$550
Multiple Airlines
Wed 3/11Sun 3/15
STT - PHX • 1 stop
Cheapest one-way
$327
Typical prices: $327-$483
Delta
Wed 3/25
STT - PHX • 1 stop
Top airlines
Delta
Cheapest • from $670 (round-trip)
Spirit Airlines
Best reviews • 6.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Saint Thomas Island and Phoenix. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Miami (MIA)
Cheapest • Avg $765 (round-trip)
Charlotte (CLT)
Shortest trip • 9h 27m (one-way)
Insights
Insights
Insights
Insights
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 Phoenix!
Flight Deals
Booking Insights
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

Wed, Mar 11 - Sun, Mar 15
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
9:24 pm - 1:26 pm
PHX
-
STT
37h 02m
2 stops
$550Multiple Airlines
Wed, Mar 11 - Sat, Mar 14
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
12:59 am - 1:26 pm
PHX
-
STT
9h 27m
1 stop
$613Multiple Airlines
Fri, Jun 12 - Mon, Jun 22
Delta Logo
4:15 pm - 11:02 pm
STT
-
PHX
9h 47m
1 stop
Delta Logo
7:25 pm - 12:15 pm
PHX
-
STT
13h 50m
2 stops
$670Delta
Wed, Mar 11 - Sun, Mar 15
Southwest Logo
1:50 pm - 10:30 pm
STT
-
PHX
11h 40m
2 stops
Southwest Logo
11:55 pm - 2:20 pm
PHX
-
STT
11h 25m
2 stops
$800Southwest
Fri, Jun 12 - Sun, Jun 21
American Airlines Logo
1:34 pm - 12:14 am
STT
-
PHX
13h 40m
2 stops
American Airlines Logo
12:50 am - 3:58 pm
PHX
-
STT
12h 08m
2 stops
$968American Airlines
Wed, Mar 11 - Sun, Mar 15
Multiple Airlines Logo
1:15 pm - 8:40 pm
STT
-
PHX
58h 25m
3 stops
Multiple Airlines Logo
10:00 pm - 1:57 pm
PHX
-
STT
12h 57m
2 stops
$1,186Multiple Airlines
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.

Which airlines provide the cheapest flights from Saint Thomas Island to Phoenix?

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 Saint Thomas Island to Phoenix were found on Delta ($670) and Southwest ($800).

Good to know

Cheapest flight$327
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 $327 for a one-way ticket and $550 for a round-trip.

  • 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.

  • 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 8493 reviews
5.9Comfort
4.9Entertainment
6.6Boarding
7.0Crew
5.0Food
Airline reviews

4 hour delay, 2 hours in the airport and then 2 hours on the tarmac. With a flight full of kids it would have been better to leave us in the airport for the delay, it was crying kids chaos on the flight. Miserable. And no apology or airline credit for the significant delay.

2.0 MediocreAnonymous, Feb 2026
BOS - MCO
Read more Spirit Airlines reviews

4 hour delay, 2 hours in the airport and then 2 hours on the tarmac. With a flight full of kids it would have been better to leave us in the airport for the delay, it was crying kids chaos on the flight. Miserable. And no apology or airline credit for the significant delay.

Flight was on time with no issues. Price is very competitive. Flight schedule works well for me

They charged late fees for selecting seats (no $0 options). They also changed my gate within the last half hour and are refusing to reimburse my costs to drive across the country with two small children in a rental car.

Seats were more spacious than other airlines. Crew kept us well informed as soon Ias we stepped into the plane.

I was waiting in line for the restroom onboard, the flight attendant told me to step back two rows and stay on the carpet. She was rude and I expected a tik tok experience with me getting thrown off the plane. She was rude and frankly there was no where else to stand.

I needed a cheaper option than Southwest who are almost as bad as Spirit...did the check in the morning of the flight and assigned the last row, middle seat. Paid 20.00 at the airport for an exit row window in 19 and all 8 rows behind me which sold occupied on their seat map were empty....so they force to you to pay for a better seat....I was alone in row 19 and shortly after take off two huge fat people came and grabbed the other seats, I rang the call button for the attendant and said I paid 20.00 for this seat and they just moved in here...I either want to be reseated, or have them take their original seats or a refund of what I paid, the attendant made them move back to their original seats. Worst, worst worst airline in the air....never again, never again, never again.

It was cancelled a few hours before take off. Spirit has yet to confirm I will be refunded for the trip

gate agents with the different rules at the different airports. made me pay for my bag as a carry on instead of a personal item, yet it fit under the seat on the way from Indy to Ft Laud

charging $3 for really bad and cold coffee on airplane flight is ridiculous.

We flew Spirit because it was cheaper but the seats were so uncomfortable. I don;t need to be fed snacks on a plane but when it's a 3-4 hour trip then at least a drink is nice. The flight attendants had nothing to do the whole flight except for gossip loudly to each other right behind our seats, and they talked so much my husband couldn't even rest! I was fine with no tv or entertainment but the seats were so uncomfortable with no recline, no padding, and I am short but even for me to leg room was tough for a 3-4 hour trip. We probably would fly spirit again if we had to, but it's definitely not our favorite!

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

Information on your arrival and departure airports