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$142+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
STT — MHT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$295
(Cheapflightsfares)

One-way from

$142
(Cheapflightsfares)

Popular in

June

Cheapest in

December

Average price

$429
From Saint Thomas Island Cyril E King to New Hampshire
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One-way flight from Saint Thomas Island Cyril E King to New Hampshire
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:49 amSTT - BOS
1 stop13h 08mSpirit Airlines
Mon 9/86:49 pmBOS - STT
1 stop14h 55mSpirit Airlines
Deal found 7/30$295
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 9/103:23 pmSTT - BOS
1 stop10h 01mDelta
Sat 9/135:35 amBOS - STT
1 stop7h 58mDelta
Deal found 7/30$335
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/225:10 pmSTT - BOS
2 stops17h 04mAmerican Airlines
Tue 8/265:59 pmBOS - STT
1 stop17h 01mAmerican Airlines
Deal found 7/30$356
This JetBlue deal was found by Cheapflights users on 7/30. 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.
Fri 9/123:30 pmSTT - BOS
1 stop8h 27mJetBlue
Thu 9/188:00 amBOS - STT
1 stop6h 31mJetBlue
Deal found 7/30$375
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/132:10 pmSTT - BOS
2 stops9h 47mUnited Airlines
Sat 9/205:30 amBOS - STT
1 stop7h 31mUnited Airlines
Deal found 7/30$401

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 July 31, 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

Fri 9/5

10:49 am-11:57 pm

1 stop13h 08m

Boston Logan Intl

Mon 9/8

6:49 pm-9:44 am

1 stop14h 55m

$295

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 9/10

3:23 pm-1:24 am

1 stop10h 01m

Boston Logan Intl

Sat 9/13

5:35 am-1:33 pm

1 stop7h 58m

$335

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 8/22

5:10 pm-10:14 am

2 stops17h 04m

Boston Logan Intl

Tue 8/26

5:59 pm-11:00 am

1 stop17h 01m

$356

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 9/12

3:30 pm-11:57 pm

1 stop8h 27m

Boston Logan Intl

Thu 9/18

8:00 am-2:31 pm

1 stop6h 31m

$375

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 9/13

2:10 pm-11:57 pm

2 stops9h 47m

Boston Logan Intl

Sat 9/20

5:30 am-1:01 pm

1 stop7h 31m

$401

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 11/12

4:06 pm-10:08 pm

1 stop7h 02m

$142

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 11/1

2:24 pm-8:24 pm

1 stop6h 00m

$163

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 11/3

3:49 pm-1:13 am

1 stop10h 24m

$168

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 10/14

5:20 pm-10:16 am

2 stops16h 56m

$173

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 12/12

1:02 pm-9:33 pm

2 stops9h 31m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results
1
2

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.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, United Airlines, and JetBlue from Saint Thomas Island to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,914 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $142. JetBlue flights start at $163 while deals on Delta start at $168 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.

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

    Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to New Hampshire (average of $334). Flying from Saint Thomas Island to New Hampshire in April is currently the most expensive (average of $396). 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.

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Alternative routes for Saint Thomas Island to New Hampshire

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