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Cheap flights from Saint Thomas Island to Phoenix from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Phoenix departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Saint Thomas Island to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:41 pm - 6:45 am
STT
-
PHX
20h 04m
2 stops
American Airlines Logo
11:59 pm - 4:55 pm
PHX
-
STT
13h 56m
1 stop
$610American Airlines
Thu, Oct 1 - Sat, Oct 31
American Airlines Logo
4:42 pm - 6:33 am
STT
-
PHX
16h 51m
2 stops
American Airlines Logo
1:10 pm - 12:53 pm
PHX
-
STT
20h 43m
1 stop
$808American Airlines
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
4:42 pm - 6:33 am
STT
-
PHX
16h 51m
2 stops
American Airlines Logo
1:40 pm - 12:53 pm
PHX
-
STT
20h 13m
2 stops
$837American Airlines
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
4:49 pm - 9:08 am
STT
-
PHX
19h 19m
1 stop
American Airlines Logo
4:14 pm - 12:44 pm
PHX
-
STT
17h 30m
1 stop
$845American Airlines
Mon, Jun 22 - Fri, Jun 26
American Airlines Logo
1:49 pm - 7:36 pm
STT
-
PHX
8h 47m
1 stop
American Airlines Logo
1:10 pm - 12:53 pm
PHX
-
STT
20h 43m
1 stop
$871American Airlines
Fri, Aug 7 - Tue, Aug 11
Multiple Airlines Logo
8:39 am - 8:49 pm
STT
-
PHX
15h 10m
2 stops
Multiple Airlines Logo
10:30 am - 1:56 pm
PHX
-
STT
24h 26m
3 stops
$979Multiple Airlines
Thu, Oct 1 - Sat, Oct 31
Southwest Logo
2:45 pm - 11:00 pm
STT
-
PHX
11h 15m
2 stops
Southwest Logo
7:15 pm - 12:55 pm
PHX
-
STT
14h 40m
2 stops
$1,050Southwest
Mon, Jun 22 - Fri, Jun 26
American Airlines Logo
11:49 am - 7:49 pm
STT
-
PHX
11h 00m
1 stop
American Airlines Logo
10:20 pm - 12:53 pm
PHX
-
STT
11h 33m
1 stop
$1,125American Airlines
Tue, Aug 11 - Tue, Aug 11
Southwest Logo
2:45 pm - 8:45 pm
STT
-
PHX
9h 00m
1 stop
Southwest Logo
7:15 pm - 12:55 pm
PHX
-
STT
14h 40m
2 stops
$1,150Southwest
Mon, Jun 22 - Fri, Jun 26
Multiple Airlines Logo
10:49 am - 8:53 pm
STT
-
PHX
13h 04m
2 stops
Multiple Airlines Logo
11:54 pm - 4:15 pm
PHX
-
STT
13h 21m
2 stops
$1,233Multiple Airlines
Tue, Aug 11 - Tue, Aug 11

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American Airlines flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Saint Thomas Island to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Oct 1
STT1:41 pmSaint Thomas Island Cyril E King
20h 04m
2 stops
PHX6:45 amPhoenix Sky Harbor Intl
Oct 31
PHX11:59 pmPhoenix Sky Harbor Intl
13h 56m
1 stop
STT4:55 pmSaint Thomas Island Cyril E King
$610
American Airlines
Aug 7
STT4:42 pmSaint Thomas Island Cyril E King
16h 51m
2 stops
PHX6:33 amPhoenix Sky Harbor Intl
Aug 11
PHX1:10 pmPhoenix Sky Harbor Intl
20h 43m
1 stop
STT12:53 pmSaint Thomas Island Cyril E King
$808
American Airlines
Aug 7
STT4:42 pmSaint Thomas Island Cyril E King
16h 51m
2 stops
PHX6:33 amPhoenix Sky Harbor Intl
Aug 11
PHX1:40 pmPhoenix Sky Harbor Intl
20h 13m
2 stops
STT12:53 pmSaint Thomas Island Cyril E King
$837

Southwest flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on Saint Thomas Island to Phoenix Sky Harbor Intl Airport flight tickets
Southwest
Jun 22
STT2:45 pmSaint Thomas Island Cyril E King
11h 15m
2 stops
PHX11:00 pmPhoenix Sky Harbor Intl
Jun 26
PHX7:15 pmPhoenix Sky Harbor Intl
14h 40m
2 stops
STT12:55 pmSaint Thomas Island Cyril E King
$1,050
Southwest
Jun 22
STT2:45 pmSaint Thomas Island Cyril E King
9h 00m
1 stop
PHX8:45 pmPhoenix Sky Harbor Intl
Jun 26
PHX7:15 pmPhoenix Sky Harbor Intl
14h 40m
2 stops
STT12:55 pmSaint Thomas Island Cyril E King
$1,150

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 10/1

1:41 pm-6:45 am

2 stops20h 04m

Phoenix Sky Harbor Intl

Sat 10/31

11:59 pm-4:55 pm

1 stop13h 56m

$610

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Fri 8/7

4:42 pm-6:33 am

2 stops16h 51m

Phoenix Sky Harbor Intl

Tue 8/11

1:10 pm-12:53 pm

1 stop20h 43m

$808

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Fri 8/7

4:42 pm-6:33 am

2 stops16h 51m

Phoenix Sky Harbor Intl

Tue 8/11

1:40 pm-12:53 pm

2 stops20h 13m

$837

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Mon 6/22

4:49 pm-9:08 am

1 stop19h 19m

Phoenix Sky Harbor Intl

Fri 6/26

4:14 pm-12:44 pm

1 stop17h 30m

$845

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Fri 8/7

1:49 pm-7:36 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Tue 8/11

1:10 pm-12:53 pm

1 stop20h 43m

$871

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 10/1

8:39 am-8:49 pm

2 stops15h 10m

Phoenix Sky Harbor Intl

Sat 10/31

10:30 am-1:56 pm

3 stops24h 26m

$979

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Mon 6/22

2:45 pm-11:00 pm

2 stops11h 15m

Phoenix Sky Harbor Intl

Fri 6/26

7:15 pm-12:55 pm

2 stops14h 40m

$1,050
Quickest round-trip

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 8/11

11:49 am-7:49 pm

1 stop11h 00m

Phoenix Sky Harbor Intl

Tue 8/11

10:20 pm-12:53 pm

1 stop11h 33m

$1,125

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Mon 6/22

2:45 pm-8:45 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

Fri 6/26

7:15 pm-12:55 pm

2 stops14h 40m

$1,150

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 8/11

10:49 am-8:53 pm

2 stops13h 04m

Phoenix Sky Harbor Intl

Tue 8/11

11:54 pm-4:15 pm

2 stops13h 21m

$1,233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Saint Thomas Island to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 62% on your flight if you consider stops on a Saint Thomas Island to Phoenix Sky Harbor Intl Airport flight.

How have Saint Thomas Island to Phoenix Sky Harbor Intl Airport flight prices changed over time?

When to book flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to Phoenix Sky Harbor Intl Airport (STT to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport takes 10h 20m
There are no direct flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Saint Thomas Island to Phoenix Sky Harbor Intl Airport.
Search flight deals

Frequently asked questions about flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

  • How far is Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl by plane?

    A flight from Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl will travel around 3074.3 mi. Typically, this will take 10h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Phoenix Sky Harbor Intl Airport were last updated today.

  • How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $372Free CancellationRating
7.1
11,636 reviews
Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Phoenix?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Saint Thomas Island.

Can I find flights from Saint Thomas Island to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Saint Thomas Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint Thomas Island to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint Thomas Island to Phoenix.

I’m not ready to book a flight from Saint Thomas Island to Phoenix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from Saint Thomas Island and alert you when they change.

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