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Saint Thomas Island

$125+ Cheap flights from New Hampshire 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — STT
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from New Hampshire to Saint Thomas Island

Cheapest flights from New Hampshire to Saint Thomas Island
Explore the most affordable flight options available from New Hampshire to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This JetBlue deal was found by Cheapflights users on 12/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 amBOS - STT
Nonstop4h 02mJetBlue
Thu 1/82:00 pmSTT - BOS
1 stop5h 49mJetBlue
Deal found 12/19$352
This Delta deal was found by Cheapflights users on 12/20. 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.
Tue 12/308:20 amBOS - STT
Nonstop4h 04mDelta
Thu 1/82:32 pmSTT - BOS
Nonstop4h 21mDelta
Deal found 12/20$362
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Tue 12/306:30 pmBOS - STT
1 stop16h 35mAmerican Airlines
Thu 1/86:39 pmSTT - BOS
1 stop17h 56mAmerican Airlines
Deal found 12/19$381
This Delta deal was found by Cheapflights users on 12/19. 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 12/258:20 amBOS - STT
Nonstop4h 04mDelta
Fri 1/302:32 pmSTT - BOS
Nonstop4h 21mDelta
Deal found 12/19$382
This Priceline deal was found by Cheapflights users on 12/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amBOS - STT
Nonstop4h 02mJetBlue
Fri 1/302:00 pmSTT - BOS
1 stop5h 49mJetBlue
Deal found 12/19$392
This Priceline deal was found by Cheapflights users on 12/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:00 amBOS - STT
Nonstop4h 02mMultiple Airlines
Thu 12/2512:31 pmSTT - BOS
1 stop12h 26mMultiple Airlines
Deal found 12/18$439
This Delta deal was found by Cheapflights users on 12/20. 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.
Tue 12/308:20 amBOS - STT
Nonstop4h 04mDelta
Wed 1/72:32 pmSTT - BOS
Nonstop4h 21mDelta
Deal found 12/20$440
This JetBlue deal was found by Cheapflights users on 12/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:10 amBOS - STT
Nonstop4h 02mJetBlue
Thu 12/251:07 pmSTT - BOS
1 stop5h 48mJetBlue
Deal found 12/18$480
This Delta deal was found by Cheapflights users on 12/20. 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.
Tue 12/306:05 amBOS - STT
1 stop6h 51mDelta
Tue 1/62:32 pmSTT - BOS
Nonstop4h 21mDelta
Deal found 12/20$485
This Delta deal was found by Cheapflights users on 12/18. 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 12/228:20 amBOS - STT
Nonstop4h 04mDelta
Sat 12/272:34 pmSTT - BOS
Nonstop4h 22mDelta
Deal found 12/18$490
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Tue 12/235:39 amPWM - STT
2 stops11h 00mAmerican Airlines
Mon 12/296:36 pmSTT - PWM
2 stops23h 03mAmerican Airlines
Deal found 12/19$641
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/247:26 pmMHT - STT
1 stop17h 30mUnited Airlines
Tue 12/303:05 pmSTT - MHT
2 stops23h 43mUnited Airlines
Deal found 12/18$661

Find flight deals from New Hampshire to Saint Thomas Island

Keep the following information in mind while searching for New Hampshire to Saint Thomas Island flight deals. Data was last updated December 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$224
(Delta)

One-way from

$125
(Delta)

Popular in

April

Cheapest in

January

Average price

$504
Provider with most accurate pricing for Boston Logan Intl-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Saint Thomas Island Cyril E King flights.
Search Deals
From New Hampshire to Saint Thomas Island Cyril E King
Search Deals
One-way flight from New Hampshire to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 December 21, 2025.
Use the filters below to find and compare flights from New Hampshire to Saint Thomas Island that are best for you.

Fly from

New Hampshire

Fly to

Saint Thomas Island

Route

Depart

Return

Price

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 1/9

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Mon 1/12

2:32 pm-5:53 pm

Nonstop4h 21m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Tue 3/17

9:45 am-1:46 pm

Nonstop4h 01m

Saint Thomas Island Cyril E King

Fri 3/27

2:41 pm-8:34 pm

1 stop5h 53m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sun 3/22

9:45 am-1:46 pm

Nonstop4h 01m

Saint Thomas Island Cyril E King

Thu 3/26

2:41 pm-8:34 pm

1 stop5h 53m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Thu 1/29

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sat 2/7

2:32 pm-5:53 pm

Nonstop4h 21m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 1/23

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sat 1/31

5:50 pm-10:38 pm

1 stop5h 48m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 2/6

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Mon 2/9

2:32 pm-5:53 pm

Nonstop4h 21m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Wed 1/28

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Mon 2/9

2:32 pm-5:53 pm

Nonstop4h 21m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 1/23

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sun 1/25

2:00 pm-6:49 pm

1 stop5h 49m

$224

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 1/9

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Tue 1/13

2:00 pm-6:49 pm

1 stop5h 49m

$224

PortlandSaint Thomas Island

PWM - STT

PWMSTT

Portland

Sun 2/22

5:30 am-5:31 pm

2 stops11h 01m

Saint Thomas Island Cyril E King

Thu 2/26

12:50 pm-10:51 pm

1 stop11h 01m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 53 results
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Best time to book a flight from New Hampshire to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from New Hampshire 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 New Hampshire to Saint Thomas Island
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire 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 New Hampshire?

    If you book a flight to Saint Thomas Island from New Hampshire, you will be flying to Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island.

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

    Airlines like Delta, JetBlue, and American Airlines fly from New Hampshire to Saint Thomas Island in about 4h 01m. The time it takes to get you to your destination can typically vary by up to 7h. There are 1697 mi between New Hampshire and Saint Thomas Island. This flight may include one or multiple stops.

  • What are the most popular routes from New Hampshire to Saint Thomas Island?

    When deciding which route to take from New Hampshire to Saint Thomas Island consider Boston Logan Intl - Saint Thomas Island Cyril E King, Portland - Saint Thomas Island Cyril E King or Manchester - Saint Thomas Island Cyril E King as they are the most popular.

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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.

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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Alternative routes for New Hampshire to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Saint Thomas Island flights
John F Kennedy Intl to Saint Thomas Island flights
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O'Hare Intl to Saint Thomas Island flights
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Hobby to Saint Thomas Island flights
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Cleveland to Saint Thomas Island flights
Miami to Saint Thomas Island flights
George Bush Intcntl to Saint Thomas Island flights
Pittsburgh to Saint Thomas Island flights
Cincinnati to Saint Thomas Island flights
Indianapolis to Saint Thomas Island flights
Boston to Christiansted flights
LaGuardia to Christiansted flights
Hartford to Saint Thomas Island flights
Midway to Saint Thomas Island flights
Reagan-National to Christiansted flights
Dulles Intl to Christiansted flights
Seattle to Saint Thomas Island flights
Providence to Saint Thomas Island flights
Denver to Saint Thomas Island flights
St. Louis to Saint Thomas Island flights
Los Angeles to Saint Thomas Island flights
Austin to Saint Thomas Island flights
Atlanta to Christiansted flights
New Orleans to Saint Thomas Island flights
Atlantic City to Saint Thomas Island flights
Columbus to Saint Thomas Island flights
O'Hare Intl to Christiansted flights
Baltimore to Christiansted flights
Fort Lauderdale to Christiansted flights
Portland to Saint Thomas Island flights
Greenville to Saint Thomas Island flights
Hobby to Christiansted flights
Milwaukee to Saint Thomas Island flights

Top airline flying from New Hampshire to Saint Thomas Island

Discover the top airline that operate flights from New Hampshire 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$407Average$781FlexibilityNo cancel feeOn-time71%

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