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$145+ Cheap flights from Christiansted (STX) to Boston (BOS)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
STX — BOS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Christiansted to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Christiansted (STX) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Popular in

February

Cheapest in

January

Average price

$502
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($16 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 Christiansted to Boston

One-way flights from Christiansted to Boston
Search for one-way flight options from Christiansted to Boston. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 9/1212:13 pmSTX - BOS
1 stop11h 42mSpirit Airlines
Deal found 7/28$145
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:40 pmSTX - BOS
2 stops15h 18mMultiple Airlines
Deal found 7/27$161
This JetBlue deal was found by Cheapflights users on 7/28. 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 8/92:23 pmSTX - BOS
1 stop8h 36mJetBlue
Deal found 7/28$171
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/121:53 pmSTX - BOS
2 stops20h 25mAmerican Airlines
Deal found 7/28$186

Cheapflights Fare Finder

 
Customize your flight search to find flights from Christiansted to Boston 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 29, 2025.
Use the filters below to find and compare flights from Christiansted to Boston that are best for you.

Fly from

Christiansted

Fly to

Boston

Route

Depart

Return

Price

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Fri 9/12

12:13 pm-11:55 pm

1 stop11h 42m

$145

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Sun 8/3

5:40 pm-8:58 am

2 stops15h 18m

$161

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Sat 8/9

2:23 pm-10:59 pm

1 stop8h 36m

$171

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Fri 9/12

1:53 pm-10:18 am

2 stops20h 25m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Christiansted to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Christiansted 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 Christiansted to Boston

What is the cheapest month to book a flight from Christiansted to Boston?

Currently, January is the cheapest month in which you can book a flight from Christiansted to Boston (average of $218). Flying from Christiansted to Boston in July is currently the most expensive (average of $311). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown JetBlue, American Airlines, and Spirit Airlines from Christiansted to Boston. 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.
JetBlue
7.3
Good
2,913 reviews

Boarding

7.4

Overall

7.3

Entertainment

7.3

Comfort

7.6

Crew

8.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
JetBlue
7.3
Good
2,913 reviews
JetBlue
7.3
Good
2,913 reviews

Boarding

7.4

Overall

7.3

Entertainment

7.3

Comfort

7.6

Crew

8.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,913 reviews

Boarding

7.4

Overall

7.3

Entertainment

7.3

Comfort

7.6

Crew

8.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Spirit Airlines
6.3
Okay
8,040 reviews
JetBlue
7.3
Good
2,913 reviews

Boarding

7.4

Overall

7.3

Entertainment

7.3

Comfort

7.6

Crew

8.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

Find useful and relevant information for your journey from Christiansted to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Christiansted to Boston one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $145. Users have also found prices from $171 and $186 on JetBlue and American Airlines, respectively.

  • Can I find deals for flights from Christiansted to Boston that include hotel bookings?

    Yes. In addition to deals on Christiansted to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Christiansted to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Christiansted to Boston.

  • Can I find deals for business class flights from Christiansted to Boston?

    Yes. Cheapflights offers flight deals from Christiansted to Boston 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 Christiansted to Boston?

    Currently, January is the cheapest month in which you can book a flight from Christiansted to Boston (average of $218). Flying from Christiansted to Boston in July is currently the most expensive (average of $311). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Lowell
Randolph
Smithfield
Cranston
Chestnut Hill
York Beach
Chelsea
Saco
Burlington
Hampton Beach
Swansea
Lincoln
Quincy

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Top 2 airlines flying from Christiansted to Boston

Discover the top 2 airlines that operate flights from Christiansted to Boston. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$478FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$400Average$525FlexibilityNo cancel feeOn-time62%

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