STT - PHX

$282 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 1/31. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$436
Multiple Airlines
Thu 3/26Tue 4/7
STT - PHX • 1 stop
Cheapest one-way
$195
Typical prices: $470-$805
Multiple Airlines
Sat 1/31
STT - PHX • 3 stops
Top airlines
American Airlines
Cheapest • from $560 (round-trip)
Spirit Airlines
Best reviews • 6.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, Mar 26 - Tue, Apr 7
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
6:47 pm - 1:26 pm
PHX
-
STT
15h 39m
2 stops
$436Multiple Airlines
Thu, Mar 26 - Mon, Apr 6
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
5:15 am - 3:28 pm
PHX
-
STT
31h 13m
2 stops
$437Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
3:57 pm - 10:12 pm
STT
-
PHX
33h 15m
1 stop
Multiple Airlines Logo
1:15 pm - 2:31 pm
PHX
-
STT
22h 16m
2 stops
$438Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
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
$453Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
Multiple Airlines Logo
2:36 pm - 7:38 am
STT
-
PHX
20h 02m
2 stops
Multiple Airlines Logo
12:59 am - 1:26 pm
PHX
-
STT
9h 27m
1 stop
$454Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
3:57 pm - 10:12 pm
STT
-
PHX
33h 15m
1 stop
Multiple Airlines Logo
11:59 pm - 2:31 pm
PHX
-
STT
11h 32m
1 stop
$469Multiple Airlines
Thu, Mar 26 - Sat, Apr 4
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
6:07 pm - 3:28 pm
PHX
-
STT
18h 21m
2 stops
$493Multiple Airlines
Thu, Mar 26 - Sun, Apr 5
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
5:05 am - 3:28 pm
PHX
-
STT
31h 23m
2 stops
$500Multiple Airlines
Thu, Mar 26 - Fri, Apr 3
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
1:48 pm - 3:28 pm
PHX
-
STT
22h 40m
2 stops
$515Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
2:36 pm - 11:44 pm
STT
-
PHX
12h 08m
1 stop
Multiple Airlines Logo
8:35 am - 3:28 pm
PHX
-
STT
27h 53m
2 stops
$545Multiple 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.

What is the most popular layover airport when flying from Saint Thomas Island to Phoenix?

Percentage of 1-stop round-trip flights from Saint Thomas Island 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).

Miami (MIA) is the top choice – 60% of KAYAK users who clicked on 1-stop flights from Saint Thomas Island to Phoenix picked an itinerary connecting there.

What is the cheapest layover airport when flying from Saint Thomas Island to Phoenix?

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

Flights via Miami (MIA) offer the most affordable fares, with an average round-trip price of $647.

Which layover airport offers the shortest total travel time from Saint Thomas Island to Phoenix?

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

Consider flying via Miami (MIA) for the shortest journey. The average one-way travel time for flights connecting there is 9h 15m.

Which layover airport has the quickest connection when flying from Saint Thomas Island to Phoenix?

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

If you prefer a quick connection, Charlotte (CLT) often has the shortest layovers from Saint Thomas Island to Phoenix, with an average of 1h 13m.

Find deals

Good to know

Cheapest flight$195
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 $195 for a one-way ticket and $436 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.

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

    In the past 3 days, the cheapest round-trip tickets from Saint Thomas Island to Phoenix were found on American Airlines ($560) and Delta ($620).

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 8379 reviews
7.0Crew
6.6Boarding
5.0Entertainment
5.9Comfort
5.1Food
Airline reviews

Flight was cancelled. But kayak thought it was still on time.

2.0 MediocreJulian, Jan 2026
EWR - MCO
Read more Spirit Airlines reviews

Flight was cancelled. But kayak thought it was still on time.

For the cost you can't e too critical, but the inablitiy to recline the seat and minimal cushioning in the seats made for a less than comfortable flight. Other than that we had an ealry departure and arrival, boarding was smooth.

The flight was delayed by 2 hours and we had no food or water or chargers

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Nothing everything cost money a bottle of water is 5 dollars and there wasn't even an outlet to plug 🔌 in my 📱 phone

You can’t beat Spirit’s prices on tickets, especially with the positive experience that comes with it! I appreciated the timeliness of Spirit airlines. The crew in the airport was very kind and wished you a good flight by name. The crew on the flight was attentive and friendly. Overall, I am very pleased with my experience with Spirit.

This was my best experience with spirit. I flew you guys 4 times and I must say this was the BEST

Horribly late because they had no crew!!! And then jet bridge didn’t work!! Then we arrived at a gate at lax miles away that we had to take a shuttle to a terminal!! I was over 3 hours late to getting the LA! Should have been here at 8:30 and at an appointment at 10:30 and arrived and left lax at 11 am!! Horrible experience!!!

Extra legroom with my upgrade bundle. Clean aircraft, on-time departure, early arrival. Good value for the price.

I didn't have a flight because of a ticking problem that was discovered at the airport at checkin for the initial flight of the round trip.

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)