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$356+ Cheap flights from Saint Thomas Island (STT) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
STT — PHX
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Phoenix

Cheapest flights from Saint Thomas Island to Phoenix
Explore the most affordable flight options available from Saint Thomas Island to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:10 am
STT
-
PHX
2 stops16h 39m
Multiple Airlines
Mon 3/211:05 pm
PHX
-
STT
2 stops12h 30m
Multiple Airlines
Deal found 2/2$628
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:25 pm
STT
-
PHX
1 stop9h 34m
American Airlines
Sat 3/147:26 pm
PHX
-
STT
1 stop15h 37m
American Airlines
Deal found 2/2$645
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:02 pm
STT
-
PHX
1 stop13h 00m
American Airlines
Mon 3/211:14 pm
PHX
-
STT
1 stop11h 09m
American Airlines
Deal found 2/2$690
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:50 pm
STT
-
PHX
1 stop12h 52m
Delta
Mon 3/211:50 pm
PHX
-
STT
1 stop12h 14m
Delta
Deal found 2/3$760
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:35 pm
STT
-
PHX
2 stops21h 17m
United Airlines
Sat 3/143:35 pm
PHX
-
STT
2 stops20h 43m
United Airlines
Deal found 2/2$902

Find flight deals from Saint Thomas Island to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Round-trip from

$628
(CheapOair)

One-way from

$356
(Cheapflightsfares)
From Saint Thomas Island Cyril E King to Phoenix
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One-way flight from Saint Thomas Island Cyril E King to Phoenix
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Phoenix 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Phoenix that are best for you.

Fly from

Saint Thomas Island

Fly to

Phoenix

Route

Depart

Return

Price

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 2/26

9:10 am-10:49 pm

2 stops16h 39m

Phoenix Sky Harbor Intl

Mon 3/2

11:05 pm-2:35 pm

2 stops12h 30m

$628

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sat 3/7

6:25 pm-12:59 am

1 stop9h 34m

Phoenix Sky Harbor Intl

Sat 3/14

7:26 pm-2:03 pm

1 stop15h 37m

$645

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 2/26

1:02 pm-11:02 pm

1 stop13h 00m

Phoenix Sky Harbor Intl

Mon 3/2

11:14 pm-1:23 pm

1 stop11h 09m

$690

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 2/26

1:50 pm-11:42 pm

1 stop12h 52m

Phoenix Sky Harbor Intl

Mon 3/2

11:50 pm-3:04 pm

1 stop12h 14m

$760

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sat 3/7

3:35 pm-9:52 am

2 stops21h 17m

Phoenix Sky Harbor Intl

Sat 3/14

3:35 pm-3:18 pm

2 stops20h 43m

$902

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sun 4/12

3:32 pm-7:26 am

2 stops18h 54m

$356

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Wed 6/3

1:22 pm-10:58 pm

2 stops12h 36m

$367

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Wed 6/3

4:48 pm-10:46 pm

1 stop8h 58m

$382

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sun 4/12

4:45 pm-6:45 pm

3 stops29h 00m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Best time to book a flight from Saint Thomas Island to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Saint Thomas Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to Phoenix
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated February 4, 2026.
Read reviews from past customers who have flown Spirit Airlines from Saint Thomas Island to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,411 reviews

Boarding

6.6

Comfort

5.9

Overall

6.3

Food

5.1

Crew

7.0

Entertainment

5.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful
Spirit Airlines
6.3
Okay
8,411 reviews
Spirit Airlines
6.3
Okay
8,411 reviews

Boarding

6.6

Comfort

5.9

Overall

6.3

Food

5.1

Crew

7.0

Entertainment

5.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Thomas Island to Phoenix?

    Saint Thomas Island Cyril E King (STT), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Saint Thomas Island to Phoenix. 1 airline have flights from Cyril E King to Phoenix on a regular basis. Booking flights from Saint Thomas Island Cyril E King to Phoenix should not be difficult; the airport handles an average of 0 outbound flights to Phoenix per day.

  • How long is the flight from Saint Thomas Island to Phoenix?

    A quick flight from Saint Thomas Island to Phoenix can take about 9h 34m. American Airlines provides one of the quickest options available for as low as $645. The distance between Saint Thomas Island and Phoenix is about 3072 mi.

  • What is the cheapest airline to fly from Saint Thomas Island to Phoenix round-trip?

    According to our current data, Spirit Airlines ($420), offers the cheapest pricing from Saint Thomas Island to Phoenix.

  • Can I find deals for flights from Saint Thomas Island to Phoenix that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Phoenix.

  • Can I find deals for business class flights from Saint Thomas Island to Phoenix?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Saint Thomas Island to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Christiansted to Sky Harbor Intl flights
Saint Thomas Island to Sky Harbor Intl flights
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Christiansted to Las Vegas flights

Top airline flying from Saint Thomas Island to Phoenix

Discover the top airline that operate flights from Saint Thomas Island to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$420Average$485FlexibilityNo cancel feeOn-time65%

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