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Saint Thomas Island

$110+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — STT
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/25:45 amBOS - STT
1 stop30h 10mMultiple Airlines
Sat 12/63:54 pmSTT - BOS
1 stop18h 33mMultiple Airlines
Deal found 11/1$302
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/118:11 pmBOS - STT
1 stop17h 38mMultiple Airlines
Wed 1/73:23 pmSTT - BOS
1 stop19h 48mMultiple Airlines
Deal found 11/1$303
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:18 amBOS - STT
Nonstop4h 06mJetBlue
Sat 11/223:48 pmSTT - BOS
1 stop5h 48mJetBlue
Deal found 11/3$305
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 12/1412:57 pmBOS - STT
2 stops21h 59mMultiple Airlines
Sat 1/104:06 pmSTT - BOS
1 stop19h 05mMultiple Airlines
Deal found 11/1$306
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/308:20 amBOS - STT
Nonstop4h 04mDelta
Wed 1/72:59 pmSTT - BOS
Nonstop4h 21mDelta
Deal found 11/3$308
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Tue 12/25:45 pmBOS - STT
2 stops18h 10mSpirit Airlines
Sat 12/61:01 pmSTT - BOS
1 stop11h 55mSpirit Airlines
Deal found 11/1$309
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 12/56:19 pmBOS - STT
1 stop16h 22mAmerican Airlines
Tue 12/96:17 pmSTT - BOS
2 stops16h 18mAmerican Airlines
Deal found 11/1$311
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:40 amBOS - STT
1 stop5h 40mJetBlue
Sat 11/222:17 pmSTT - BOS
1 stop5h 44mJetBlue
Deal found 11/3$312
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/136:46 amBOS - STT
1 stop9h 11mAmerican Airlines
Sat 11/221:40 pmSTT - BOS
1 stop7h 42mAmerican Airlines
Deal found 11/2$314
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/511:19 amBOS - STT
2 stops26h 30mMultiple Airlines
Mon 12/81:01 pmSTT - BOS
1 stop11h 55mMultiple Airlines
Deal found 11/1$315
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 12/1412:57 pmBOS - STT
1 stop24h 52mMultiple Airlines
Mon 1/121:33 pmSTT - BOS
2 stops34h 36mMultiple Airlines
Deal found 11/1$316
This American Airlines deal was found by Cheapflights users on 11/1. 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 11/165:43 amPWM - STT
2 stops10h 14mAmerican Airlines
Thu 11/206:17 pmSTT - PWM
2 stops21h 47mAmerican Airlines
Deal found 11/1$441

Cheap 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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$295
(American Airlines)

One-way from

$110
(Delta)

Popular in

April

Cheapest in

January

Average price

$474
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. 8% potential increase in price ($44 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 November 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 November 3, 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

Sun 1/18

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Fri 1/23

2:00 pm-6:59 pm

1 stop5h 59m

$302

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 2/6

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Wed 2/11

2:00 pm-6:59 pm

1 stop5h 59m

$302

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sun 1/18

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sun 1/25

2:00 pm-6:59 pm

1 stop5h 59m

$302

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sat 1/24

11:55 am-5:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sun 2/1

2:00 pm-6:59 pm

1 stop5h 59m

$302

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Fri 1/30

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sat 2/7

5:55 pm-10:53 pm

1 stop5h 58m

$302

PortlandSaint Thomas Island

PWM - STT

PWMSTT

Portland

Sun 2/22

5:07 pm-1:48 pm

2 stops19h 41m

Saint Thomas Island Cyril E King

Thu 2/26

6:36 pm-12:12 pm

2 stops18h 36m

$315

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Mon 2/2

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Thu 2/12

2:59 pm-6:20 pm

Nonstop4h 21m

$316

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Thu 1/29

8:00 am-1:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Mon 2/2

2:00 pm-6:59 pm

1 stop5h 59m

$321

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Wed 12/31

8:20 am-1:24 pm

Nonstop4h 04m

Saint Thomas Island Cyril E King

Thu 1/8

2:59 pm-6:20 pm

Nonstop4h 21m

$326

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Tue 4/14

8:30 am-12:36 pm

Nonstop4h 06m

Saint Thomas Island Cyril E King

Tue 4/21

1:35 pm-7:40 pm

1 stop6h 05m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 56 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 JetBlue, American Airlines, and Delta fly from New Hampshire to Saint Thomas Island in about 4h 05m. The time it takes to get you to your destination can typically vary by up to 15h 36m. There are 1697 mi between New Hampshire and Saint Thomas Island. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from New Hampshire to Saint Thomas Island are JetBlue ($110), Delta ($110), and United Airlines ($115).

  • 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.
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$515Average$798FlexibilityNo cancel feeOn-time71%

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