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Sky Harbor Intl

$146+ Cheap flights from Saint Thomas Island (STT) to Sky Harbor Intl (PHX)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
STT — PHX
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Saint Thomas Island to Sky Harbor Intl

Cheapest flights from Saint Thomas Island to Sky Harbor Intl
Explore the most affordable flight options available from Saint Thomas Island to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:25 pmSTT - PHX
1 stop10h 46mMultiple Airlines
Thu 12/45:50 pmPHX - STT
2 stops41h 59mMultiple Airlines
Deal found 11/10$345
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:25 pmSTT - PHX
1 stop10h 46mMultiple Airlines
Fri 12/56:21 pmPHX - STT
2 stops17h 28mMultiple Airlines
Deal found 11/10$347
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:25 pmSTT - PHX
1 stop10h 46mMultiple Airlines
Mon 12/13:48 pmPHX - STT
2 stops42h 07mMultiple Airlines
Deal found 11/10$370
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:25 pmSTT - PHX
1 stop10h 46mMultiple Airlines
Tue 12/24:32 pmPHX - STT
2 stops18h 58mMultiple Airlines
Deal found 11/10$386
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmSTT - PHX
1 stop25h 05mMultiple Airlines
Thu 12/45:50 pmPHX - STT
2 stops41h 59mMultiple Airlines
Deal found 11/10$451
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmSTT - PHX
1 stop25h 05mMultiple Airlines
Fri 12/56:21 pmPHX - STT
2 stops17h 28mMultiple Airlines
Deal found 11/10$453
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:54 pmSTT - PHX
1 stop21h 11mMultiple Airlines
Thu 12/45:50 pmPHX - STT
2 stops41h 59mMultiple Airlines
Deal found 11/10$461
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:54 pmSTT - PHX
1 stop21h 11mMultiple Airlines
Fri 12/56:21 pmPHX - STT
2 stops17h 28mMultiple Airlines
Deal found 11/10$463
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmSTT - PHX
1 stop25h 05mMultiple Airlines
Mon 12/13:48 pmPHX - STT
2 stops42h 07mMultiple Airlines
Deal found 11/10$476
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:54 pmSTT - PHX
1 stop21h 11mMultiple Airlines
Mon 12/13:48 pmPHX - STT
2 stops42h 07mMultiple Airlines
Deal found 11/10$486
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmSTT - PHX
1 stop25h 05mMultiple Airlines
Tue 12/27:43 pmPHX - STT
2 stops14h 12mMultiple Airlines
Deal found 11/10$493
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:25 pmSTT - PHX
1 stop10h 46mMultiple Airlines
Sun 11/305:45 amPHX - STT
2 stops29h 45mMultiple Airlines
Deal found 11/10$500

Cheap flight deals from Saint Thomas Island to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Sky Harbor Intl (PHX). 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$530
(Kiwi.com)

One-way from

$146
(Kiwi.com)
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Phoenix Sky Harbor Intl flights.
Search Deals
From Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Sky Harbor Intl 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 November 10, 2025.
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

Saint Thomas Island

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 11/27

3:25 pm-11:11 pm

1 stop10h 46m

Phoenix Sky Harbor Intl

Thu 12/4

5:50 pm-2:49 pm

2 stops41h 59m

$345

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 11/27

3:25 pm-11:11 pm

1 stop10h 46m

Phoenix Sky Harbor Intl

Mon 12/1

3:48 pm-12:55 pm

2 stops42h 07m

$370

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Wed 11/26

2:00 pm-12:05 pm

1 stop25h 05m

Phoenix Sky Harbor Intl

Fri 12/5

6:21 pm-2:49 pm

2 stops17h 28m

$453

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sat 11/22

5:54 pm-12:05 pm

1 stop21h 11m

Phoenix Sky Harbor Intl

Thu 12/4

5:50 pm-2:49 pm

2 stops41h 59m

$461

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sat 11/22

5:54 pm-12:05 pm

1 stop21h 11m

Phoenix Sky Harbor Intl

Mon 12/1

3:48 pm-12:55 pm

2 stops42h 07m

$486

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 3/5

3:36 pm-10:50 pm

1 stop10h 14m

Phoenix Sky Harbor Intl

Sun 3/8

11:59 pm-1:31 pm

1 stop10h 32m

$530

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 11/25

3:25 pm-11:11 pm

1 stop10h 46m

Phoenix Sky Harbor Intl

Thu 12/4

5:50 pm-2:49 pm

2 stops41h 59m

$566

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Mon 11/24

3:25 pm-11:11 pm

1 stop10h 46m

Phoenix Sky Harbor Intl

Thu 12/4

5:50 pm-2:49 pm

2 stops41h 59m

$569

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 11/25

3:25 pm-8:55 am

2 stops20h 30m

Phoenix Sky Harbor Intl

Sun 11/30

1:00 pm-12:55 pm

1 stop20h 55m

$584

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 11/25

3:25 pm-11:11 pm

1 stop10h 46m

Phoenix Sky Harbor Intl

Mon 12/1

3:48 pm-12:55 pm

2 stops42h 07m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Saint Thomas Island to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Sky Harbor Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated November 10, 2025.
Read through reviews of airlines operating flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport, such as Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,136 reviews

Comfort

5.9

Crew

7.0

Boarding

6.6

Food

5.1

Entertainment

5.0

Overall

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks
Spirit Airlines
6.3
Okay
8,136 reviews
Spirit Airlines
6.3
Okay
8,136 reviews

Comfort

5.9

Crew

7.0

Boarding

6.6

Food

5.1

Entertainment

5.0

Overall

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Sky Harbor Intl. 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 Sky Harbor Intl?

    Saint Thomas Island Cyril E King (STT) is the airport you will fly out of if you book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Cyril E King; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Saint Thomas Island airport to Phoenix Sky Harbor Intl. It is only a 2.8 mi journey to Cyril E King (STT) from Saint Thomas Island’s city center.

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

    Spirit Airlines, at $420, was found to be the cheapest airline from Saint Thomas Island to Phoenix Sky Harbor Intl Airport..

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

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

  • How can I find direct flights from Saint Thomas Island to Sky Harbor Intl?

    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 Sky Harbor Intl.

  • Can I find deals for business class flights from Saint Thomas Island to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Sky Harbor Intl 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Glendale
Payson
Chandler
Casa Grande
Globe
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saint Thomas Island to Sky Harbor Intl

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

Top airline flying from Saint Thomas Island to Sky Harbor Intl

Discover the top airline that operate flights from Saint Thomas Island to Sky Harbor Intl. 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$420Average$485FlexibilityNo cancel feeOn-time65%

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