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Saint Thomas Island

$259+ Cheap flights from Phoenix to Saint Thomas Island (STT)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STT
Feb 3 — Feb 101
Mon 2/3
Mon 2/10
1 adult, Economy
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The best prices from Phoenix to Saint Thomas Island Cyril E King are usually found in August or September, booked 25 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Phoenix to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Saint Thomas Island (STT). 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 January 29, 2025.

Round-trip from

$266
(FlightHub)

One-way from

$259
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$572
From Phoenix to Saint Thomas Island Cyril E King
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One-way flight from Phoenix to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Phoenix to Saint Thomas Island

Cheapest flights from Phoenix to Saint Thomas Island
Explore the most affordable flight options available from Phoenix to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2025.

This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:00 pmPHX - STT
2 stops19h 53mSpirit Airlines
Mon 3/1011:11 amSTT - PHX
2 stops33h 56mSpirit Airlines
Deal found 1/29$266
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:24 amPHX - STT
2 stops21h 22mMultiple Airlines
Thu 3/612:11 pmSTT - PHX
3 stops29h 22mMultiple Airlines
Deal found 1/28$357
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 9/1411:44 pmPHX - STT
2 stops13h 46mAmerican Airlines
Fri 9/195:20 pmSTT - PHX
2 stops19h 05mAmerican Airlines
Deal found 1/29$479
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/289:08 pmPHX - STT
2 stops16h 25mUnited Airlines
Thu 3/63:00 pmSTT - PHX
1 stop12h 39mUnited Airlines
Deal found 1/27$519
This Delta deal was found by Cheapflights users on 1/28. 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.
Mon 2/248:05 pmPHX - STT
2 stops16h 44mDelta
Mon 3/32:55 pmSTT - PHX
1 stop11h 47mDelta
Deal found 1/28$574
This Sun Country Air deal was found by Cheapflights users on 1/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/812:59 amPHX - STT
1 stop10h 31mSun Country Air
Sun 3/163:30 pmSTT - PHX
2 stops34h 19mSun Country Air
Deal found 1/28$955

Find flights from Phoenix to Saint Thomas Island within your budget

Customize your flight search to find flights from Phoenix to Saint Thomas Island 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 January 29, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Tue 3/4

3:00 pm-1:53 pm

2 stops19h 53m

Saint Thomas Island Cyril E King

Mon 3/10

11:11 am-6:07 pm

2 stops33h 56m

$266

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Thu 2/27

10:24 am-10:46 am

2 stops21h 22m

Saint Thomas Island Cyril E King

Thu 3/6

12:11 pm-2:33 pm

3 stops29h 22m

$357

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 3/22

11:57 pm-4:31 pm

1 stop13h 34m

Saint Thomas Island Cyril E King

Wed 3/26

3:45 pm-12:11 am

1 stop11h 26m

$514

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 2/28

9:08 pm-4:33 pm

2 stops16h 25m

Saint Thomas Island Cyril E King

Thu 3/6

3:00 pm-12:39 am

1 stop12h 39m

$519

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Mon 2/24

8:05 pm-3:49 pm

2 stops16h 44m

Saint Thomas Island Cyril E King

Mon 3/3

2:55 pm-11:42 pm

1 stop11h 47m

$574

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 3/8

12:59 am-2:30 pm

1 stop10h 31m

Saint Thomas Island Cyril E King

Sun 3/16

3:30 pm-10:49 pm

2 stops34h 19m

$955

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 3/28

4:02 pm-12:45 pm

2 stops17h 43m

$259

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 4/26

10:55 pm-4:59 pm

1 stop15h 04m

$268

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 4/26

5:21 pm-12:40 pm

2 stops16h 19m

$273

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 3/29

8:05 pm-1:01 pm

2 stops13h 56m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Phoenix 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.

Travel insights for flights from Phoenix to Saint Thomas Island

Get recent, data-driven insights about flights from Phoenix to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Saint Thomas Island. Price data was last updated on January 24, 2025.

The price you pay for your flight from Phoenix to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Saint Thomas Island (average of $433). Flying from Phoenix to Saint Thomas Island in June is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to STT?

Find hourly flight availability from Phoenix to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Phoenix to Saint Thomas Island by exploring options for tickets in the morning.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Saint Thomas Island. Reviews last updated January 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Phoenix to Saint Thomas Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Sun Country Air
7.0
Good
386 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines
6.3
Okay
8,087 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Saint Thomas Island. 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 into for flights to Saint Thomas Island from Phoenix?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King is the airport most travelers will use when flying to Saint Thomas Island from Phoenix. Booking flights from Phoenix to Cyril E King (STT) should be relatively easy as there are 0 daily inbound flights from Phoenix from 4 different airlines.

  • What are the cheapest airlines flying from Phoenix to Saint Thomas Island round-trip?

    Our cheapest airline available from Phoenix to Saint Thomas Island is Spirit Airlines. Our recent data shows that you can find tickets from as low as $266 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $514 and $519 round-trip. Spirit Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Saint Thomas Island one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $259. American Airlines flights start at $268 while deals on Delta start at $273 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Phoenix to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Saint Thomas Island (average of $433). Flying from Phoenix to Saint Thomas Island in June is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Phoenix to Saint Thomas Island

Discover the top 4 airlines that operate flights from Phoenix to Saint Thomas Island. 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 January 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$245Average$383FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$406Average$757FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$461Average$631FlexibilityNo cancel feeOn-time71%
DeltaCheapest$482Average$587FlexibilityNo cancel feeOn-timeN/A
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