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$132+ Cheap flights from Saint Thomas Island (STT) to New Hampshire

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
STT — MHT
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Saint Thomas Island to New Hampshire

Cheapest flights from Saint Thomas Island to New Hampshire
Explore the most affordable flight options available from Saint Thomas Island to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:07 pmSTT - BOS
1 stop5h 48mJetBlue
Wed 12/317:10 amBOS - STT
Nonstop4h 02mJetBlue
Deal found 11/2$245
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:01 pmSTT - BOS
1 stop11h 55mSpirit Airlines
Sat 1/109:39 pmBOS - STT
1 stop16h 32mSpirit Airlines
Deal found 11/1$274
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:04 pmSTT - BOS
1 stop16h 52mAmerican Airlines
Sun 1/45:59 amBOS - STT
2 stops10h 40mAmerican Airlines
Deal found 11/3$275
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 12/123:54 pmSTT - BOS
1 stop19h 07mMultiple Airlines
Thu 1/811:47 amBOS - STT
1 stop26h 24mMultiple Airlines
Deal found 11/1$289
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.
Sat 12/131:01 pmSTT - BOS
1 stop11h 55mMultiple Airlines
Thu 1/811:47 amBOS - STT
1 stop26h 24mMultiple Airlines
Deal found 11/1$301
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 12/123:54 pmSTT - BOS
1 stop19h 07mSpirit Airlines
Wed 1/712:29 pmBOS - STT
1 stop25h 42mSpirit Airlines
Deal found 11/1$303
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.
Mon 12/222:34 pmSTT - BOS
Nonstop4h 22mDelta
Wed 12/318:20 amBOS - STT
Nonstop4h 04mDelta
Deal found 11/3$308
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 12/42:49 pmSTT - BOS
2 stops9h 05mAmerican Airlines
Tue 12/96:00 amBOS - STT
2 stops9h 58mAmerican Airlines
Deal found 11/2$311
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 12/123:54 pmSTT - BOS
1 stop19h 07mMultiple Airlines
Fri 1/96:00 amBOS - STT
2 stops29h 28mMultiple Airlines
Deal found 11/1$312
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 12/123:54 pmSTT - BOS
1 stop19h 07mSpirit Airlines
Fri 1/95:45 amBOS - STT
1 stop29h 43mSpirit 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.
Mon 12/153:54 pmSTT - BOS
1 stop19h 07mSpirit Airlines
Tue 1/611:55 amBOS - STT
1 stop22h 36mSpirit Airlines
Deal found 11/1$316
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 12/123:54 pmSTT - BOS
1 stop19h 07mSpirit Airlines
Sun 1/119:39 pmBOS - STT
1 stop16h 32mSpirit Airlines
Deal found 11/1$317

Cheap flight deals from Saint Thomas Island to New Hampshire

Keep the following information in mind while searching for Saint Thomas Island to New Hampshire flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$245
(CheapOair)

One-way from

$132
(American Airlines)

Popular in

September

Cheapest in

December

Average price

$438
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Boston Logan Intl flights.
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From Saint Thomas Island Cyril E King to New Hampshire
Search Deals
One-way flight from Saint Thomas Island Cyril E King to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 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 Saint Thomas Island to New Hampshire 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 Saint Thomas Island to New Hampshire that are best for you.

Fly from

Saint Thomas Island

Fly to

New Hampshire

Route

Depart

Return

Price

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 12/20

6:04 pm-9:56 am

1 stop16h 52m

Boston Logan Intl

Sun 1/4

7:00 am-3:35 pm

1 stop7h 35m

$275

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 1/16

2:59 pm-6:20 pm

Nonstop4h 21m

Boston Logan Intl

Mon 1/19

8:55 am-2:00 pm

Nonstop4h 05m

$302

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 12/15

3:54 pm-10:01 am

1 stop19h 07m

Boston Logan Intl

Wed 1/7

12:29 pm-3:11 pm

1 stop25h 42m

$303

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 12/22

1:07 pm-5:55 pm

1 stop5h 48m

Boston Logan Intl

Wed 12/31

7:55 pm-2:00 pm

1 stop17h 05m

$308

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 12/22

2:34 pm-5:56 pm

Nonstop4h 22m

Boston Logan Intl

Wed 12/31

8:20 am-1:24 pm

Nonstop4h 04m

$308

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 12/4

4:16 pm-12:59 am

1 stop9h 43m

Boston Logan Intl

Mon 12/8

6:05 am-2:01 pm

1 stop6h 56m

$311

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 12/4

4:16 pm-12:59 am

1 stop9h 43m

Boston Logan Intl

Tue 12/9

6:00 am-4:58 pm

2 stops9h 58m

$311

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 12/15

3:54 pm-10:01 am

1 stop19h 07m

Boston Logan Intl

Fri 1/9

5:45 am-12:28 pm

1 stop29h 43m

$316

Saint Thomas IslandManchester

STT - MHT

STTMHT

Saint Thomas Island Cyril E King

Tue 4/7

6:40 pm-11:38 am

2 stops16h 58m

Manchester

Wed 4/8

6:30 pm-4:15 pm

2 stops21h 45m

$506

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 11/20

6:17 pm-12:51 am

1 stop7h 34m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 20 results
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Best time to book a flight from Saint Thomas Island to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire 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.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to New Hampshire
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 Saint Thomas Island to New Hampshire. 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 New Hampshire?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King (STT) is the airport most travelers will use when flying to New Hampshire from Saint Thomas Island.

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

    Departing from Saint Thomas Island to New Hampshire will take you 4h 21m. There are 1697 mi between Saint Thomas Island and New Hampshire. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $132. JetBlue flights start at $163 while deals on Delta start at $163 one-way.

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

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

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

    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 New Hampshire.

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

    Yes. Cheapflights offers flight deals from Saint Thomas Island to New Hampshire 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

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Alternative routes for Saint Thomas Island to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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