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Saint Thomas Island

$174+ Cheap flights from Gilbert, AZ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Saint Thomas Island Cyril E King are usually found in September or August, booked 64 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Gilbert to Saint Thomas Island

Keep the following information in mind while searching for Gilbert to Saint Thomas Island flight deals. Data was last updated September 17, 2025.

Round-trip from

$335
(Kiwi.com)

One-way from

$174
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$564
From Gilbert to Saint Thomas Island Cyril E King
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One-way flight from Gilbert to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Gilbert to Saint Thomas Island

Cheapest flights from Gilbert to Saint Thomas Island
Explore the most affordable flight options available from Gilbert to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/2410:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Sat 11/111:01 amSTT - PHX
1 stop26h 52mSpirit Airlines
Deal found 9/15$335
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/2710:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Sat 11/111:01 amSTT - PHX
1 stop26h 52mSpirit Airlines
Deal found 9/15$337
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2511:00 pmPHX - STT
1 stop11h 35mMultiple Airlines
Wed 10/2911:01 amSTT - PHX
1 stop25h 52mMultiple Airlines
Deal found 9/15$345
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/2410:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Thu 10/3011:01 amSTT - PHX
1 stop25h 52mSpirit Airlines
Deal found 9/15$348
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2310:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Wed 10/2911:01 amSTT - PHX
1 stop25h 52mSpirit Airlines
Deal found 9/15$349
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/2710:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Thu 10/3011:01 amSTT - PHX
1 stop25h 52mSpirit Airlines
Deal found 9/15$351
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2511:00 pmPHX - STT
1 stop11h 35mMultiple Airlines
Thu 10/3011:01 amSTT - PHX
1 stop25h 52mMultiple Airlines
Deal found 9/15$359
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2511:00 pmPHX - STT
1 stop11h 35mMultiple Airlines
Sun 11/211:56 amSTT - PHX
1 stop25h 57mMultiple Airlines
Deal found 9/15$360
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2310:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Thu 10/3011:01 amSTT - PHX
1 stop25h 52mSpirit Airlines
Deal found 9/15$362
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2310:58 amPHX - STT
1 stop19h 58mSpirit Airlines
Sun 11/211:56 amSTT - PHX
1 stop25h 57mSpirit Airlines
Deal found 9/15$363
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 11/78:43 pmPHX - STT
2 stops15h 28mMultiple Airlines
Sat 11/151:33 pmSTT - PHX
1 stop28h 29mMultiple Airlines
Deal found 9/16$368
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/2410:58 amPHX - STT
1 stop19h 58mMultiple Airlines
Sun 11/23:37 pmSTT - PHX
2 stops22h 25mMultiple Airlines
Deal found 9/15$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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 September 17, 2025.
Use the filters below to find and compare flights from Gilbert to Saint Thomas Island that are best for you.

Fly from

Gilbert

Fly to

Saint Thomas Island

Route

Depart

Return

Price

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 10/24

10:58 am-9:56 am

1 stop19h 58m

Saint Thomas Island Cyril E King

Thu 10/30

11:01 am-9:53 am

1 stop25h 52m

$348

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Thu 10/23

10:58 am-9:56 am

1 stop19h 58m

Saint Thomas Island Cyril E King

Thu 10/30

11:01 am-9:53 am

1 stop25h 52m

$362

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Tue 10/21

10:59 pm-9:56 am

2 stops31h 57m

Saint Thomas Island Cyril E King

Wed 10/29

11:01 am-9:53 am

1 stop25h 52m

$380

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 10/24

10:58 am-9:56 am

1 stop19h 58m

Saint Thomas Island Cyril E King

Fri 10/31

11:01 am-12:13 pm

2 stops28h 12m

$380

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sat 10/25

11:00 pm-1:35 pm

1 stop11h 35m

Saint Thomas Island Cyril E King

Thu 10/30

2:40 pm-7:50 am

2 stops20h 10m

$387

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 11/7

10:26 am-12:28 pm

2 stops23h 02m

Saint Thomas Island Cyril E King

Sat 11/15

1:33 pm-12:09 pm

3 stops25h 36m

$453

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Wed 3/4

6:28 pm-3:51 pm

1 stop18h 23m

Saint Thomas Island Cyril E King

Wed 3/11

12:30 pm-12:12 am

1 stop14h 42m

$539

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Mon 2/2

6:15 pm-1:45 pm

2 stops16h 30m

Saint Thomas Island Cyril E King

Tue 2/10

4:00 pm-12:16 am

1 stop11h 16m

$539

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Wed 3/4

6:30 pm-1:45 pm

2 stops16h 15m

Saint Thomas Island Cyril E King

Wed 3/11

1:00 pm-8:51 pm

1 stop10h 51m

$539

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sun 2/15

7:55 pm-3:51 pm

1 stop16h 56m

Saint Thomas Island Cyril E King

Sat 2/21

1:30 pm-10:49 pm

1 stop12h 19m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Saint Thomas Island. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Gilbert to Saint Thomas Island, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Gilbert to Saint Thomas Island (average of $433). Flying from Gilbert to Saint Thomas Island in June is currently the most expensive (average of $643). 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 G1L to STT?

Find hourly flight availability from Gilbert 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Saint Thomas Island as you normally would.

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 September 17, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Gilbert 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
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 Gilbert?

    Most people fly into Saint Thomas Island Cyril E King (STT) if they book a flight to Saint Thomas Island from Gilbert. On average, Cyril E King has 0 inbound flights from Gilbert per day from 4 airlines. Saint Thomas Island Cyril E King is conveniently located just 2.8 mi from Saint Thomas Island’s city center.

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

    There are many flights that can get you from Gilbert to Saint Thomas Island in 19h 58m. Fly via Spirit Airlines to get the fastest option. There are 3072 mi between Gilbert and Saint Thomas Island.

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

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

  • How can I find direct flights from Gilbert 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 Gilbert to Saint Thomas Island.

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

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Gilbert to Saint Thomas Island (average of $433). Flying from Gilbert to Saint Thomas Island in June is currently the most expensive (average of $643). 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

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Top 4 airlines flying from Gilbert to Saint Thomas Island

Discover the top 4 airlines that operate flights from Gilbert 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$258Average$429FlexibilityNo cancel feeOn-time65%
DeltaCheapest$332Average$594FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$479Average$649FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$479Average$713FlexibilityNo cancel feeOn-time71%

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