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Culebra

$315+ Cheap flights from Boston (BOS) to Culebra (CPX)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPX
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Boston to Culebra

Cheapest flights from Boston to Culebra
Explore the most affordable flight options available from Boston to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This KAYAK deal was found by Cheapflights users on 2/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
BOS
-
CPX
1 stop9h 21m
JetBlue
Tue 9/223:05 pm
CPX
-
BOS
1 stop8h 52m
JetBlue
Deal found 2/16$484
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:40 pm
BOS
-
CPX
1 stop9h 25m
JetBlue
Thu 5/141:05 pm
CPX
-
BOS
1 stop9h 49m
JetBlue
Deal found 2/18$504
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 3/38:01 pm
BOS
-
CPX
1 stop11h 04m
Multiple Airlines
Sat 3/78:25 am
CPX
-
BOS
1 stop7h 18m
Multiple Airlines
Deal found 2/16$510
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/83:00 pm
BOS
-
CPX
1 stop19h 10m
Multiple Airlines
Mon 3/164:33 pm
CPX
-
BOS
2 stops41h 56m
Multiple Airlines
Deal found 2/17$525
This KAYAK deal was found by Cheapflights users on 2/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am
BOS
-
CPX
1 stop6h 39m
JetBlue
Thu 9/245:41 pm
CPX
-
BOS
1 stop6h 16m
JetBlue
Deal found 2/16$540
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:40 pm
BOS
-
CPX
1 stop9h 25m
JetBlue
Fri 5/810:30 am
CPX
-
BOS
1 stop6h 36m
JetBlue
Deal found 2/18$574
This Priceline deal was found by Cheapflights users on 2/18. 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.
Fri 3/279:45 pm
BOS
-
CPX
1 stop10h 20m
Multiple Airlines
Fri 4/38:25 am
CPX
-
BOS
1 stop24h 45m
Multiple Airlines
Deal found 2/18$596
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/53:00 pm
BOS
-
CPX
1 stop16h 05m
Multiple Airlines
Mon 3/93:03 pm
CPX
-
BOS
3 stops32h 56m
Multiple Airlines
Deal found 2/17$598

Find flight deals from Boston to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Culebra (CPX). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$504
(KAYAK)

One-way from

$315
(KAYAK)

Popular in

December

Cheapest in

January

Average price

$298
Provider with most accurate pricing for Boston Logan Intl-Culebra flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Culebra flights.
Search Deals
From Boston Logan Intl to Culebra
Search Deals
One-way flight from Boston Logan Intl to Culebra
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Culebra 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 February 19, 2026.
Use the filters below to find and compare flights from Boston to Culebra that are best for you.

Fly from

Boston

Fly to

Culebra

Route

Depart

Return

Price

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Sun 5/10

10:40 pm-8:05 am

1 stop9h 25m

Culebra

Thu 5/14

1:05 pm-10:54 pm

1 stop9h 49m

$504

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Tue 3/3

8:01 pm-8:05 am

1 stop11h 04m

Culebra

Sat 3/7

8:25 am-2:43 pm

1 stop7h 18m

$510

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Sun 3/8

3:00 pm-10:10 am

1 stop19h 10m

Culebra

Mon 3/16

4:33 pm-10:29 am

2 stops41h 56m

$525

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Tue 5/5

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Mon 5/11

4:33 pm-10:54 pm

1 stop6h 21m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Sun 5/10

10:40 pm-8:05 am

1 stop9h 25m

Culebra

Mon 5/18

1:05 pm-10:54 pm

1 stop9h 49m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Tue 5/5

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Fri 5/8

10:30 am-5:06 pm

1 stop6h 36m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Thu 4/30

10:40 pm-8:05 am

1 stop9h 25m

Culebra

Mon 5/11

3:03 pm-10:54 pm

1 stop7h 51m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Sun 5/3

10:40 pm-8:05 am

1 stop9h 25m

Culebra

Thu 5/7

4:33 pm-10:54 pm

1 stop6h 21m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Fri 5/1

10:40 pm-8:05 am

1 stop9h 25m

Culebra

Fri 5/8

3:03 pm-10:54 pm

1 stop7h 51m

$574

BostonCulebra

BOS - CPX

BOSCPX

Boston Logan Intl

Mon 5/4

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Thu 5/7

1:05 pm-10:54 pm

1 stop9h 49m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 21 results
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Compare providers for flights from Boston to Culebra

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Culebra in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Culebra flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Culebra flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Culebra flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Culebra flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Culebra flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Culebra

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

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

Currently, March is the cheapest month in which you can book a flight from Boston to Culebra (average of $69). Flying from Boston to Culebra in November is currently the most expensive (average of $177). 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 Culebra

Get insights into the airlines that provide service to Culebra. 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 Culebra. Reviews last updated February 19, 2026.
See what other customers who have flown with JetBlue from Boston to Culebra have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,900 reviews

Overall

7.2

Crew

8.0

Boarding

7.4

Comfort

7.5

Entertainment

7.2

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,900 reviews
JetBlue
7.2
Good
2,900 reviews

Overall

7.2

Crew

8.0

Boarding

7.4

Comfort

7.5

Entertainment

7.2

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

Related info for your journey

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

  • How long is the flight from Boston to Culebra?

    JetBlue can get you from Boston to Culebra in just under 9h 25m. Your travel time can differ by up to . Boston and Culebra are separated by a distance of 1694 mi.

  • What is the cheapest airline to fly from Boston to Culebra round-trip?

    Cheapflights users have booked flights from Boston to Culebra round-trip from $506.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Culebra (average of $69). Flying from Boston to Culebra in November is currently the most expensive (average of $177). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Culebra

Discover the top airline that operate flights from Boston to Culebra. 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$506Average$716FlexibilityNo cancel feeOn-time62%

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