BOS - CPX

$546 Find Cheap Flights from Boston to Culebra - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$546
Typical prices: $615-$747
Multiple Airlines
Thu 1/11Thu 1/18
BOS - CPX • 1 stop
Cheapest one-way
$779
Typical prices: $557-$557
United Airlines
Sat 12/8
BOS - CPX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Culebra. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Boston to Culebra (BOS-CPX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Culebra

Mon, Jan 11 - Mon, Jan 18
Multiple Airlines Logo
11:08 am - 8:00 amBOS  Boston Logan Intl-CPX Culebra
19h 52m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
12:00 pm - 9:29 amCPX  Culebra-BOS Boston Logan Intl
22h 29m2 stops San Juan Isla Grande Orlando
$546Multiple Airlines
Mon, Jan 18 - Wed, Jan 27
Multiple Airlines Logo
5:25 am - 12:45 pmBOS  Boston Logan Intl-CPX Culebra
6h 20m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
8:25 am - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
14h 47m1 stop San Juan Luis Munoz Marin Intl
$640Multiple Airlines
Sun, Jan 17 - Wed, Jan 27
Multiple Airlines Logo
5:25 am - 4:13 pmBOS  Boston Logan Intl-CPX Culebra
9h 48m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
10:30 am - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
12h 42m1 stop San Juan Luis Munoz Marin Intl
$661Multiple Airlines
Fri, Nov 13 - Mon, Nov 16
Multiple Airlines Logo
9:43 am - 10:10 amBOS  Boston Logan Intl-CPX Culebra
23h 27m2 stops Houston George Bush Intcntl San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
1:05 pm - 4:49 pmCPX  Culebra-BOS Boston Logan Intl
28h 44m2 stops San Juan Luis Munoz Marin Intl Houston George Bush Intcntl
$683Multiple Airlines
Sat, Jan 16 - Wed, Jan 27
Multiple Airlines Logo
5:25 am - 4:13 pmBOS  Boston Logan Intl-CPX Culebra
9h 48m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
10:30 am - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
12h 42m1 stop San Juan Luis Munoz Marin Intl
$703Multiple Airlines
Tue, Nov 10 - Sat, Nov 14
Multiple Airlines Logo
8:08 pm - 8:05 amBOS  Boston Logan Intl-CPX Culebra
10h 57m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
1:05 pm - 11:59 pmCPX  Culebra-BOS Boston Logan Intl
11h 54m1 stop San Juan Luis Munoz Marin Intl
$705Multiple Airlines
Sun, Jan 17 - Sun, Jan 31
Multiple Airlines Logo
5:25 am - 8:05 amBOS  Boston Logan Intl-CPX Culebra
25h 40m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
3:03 pm - 9:15 amCPX  Culebra-BOS Boston Logan Intl
19h 12m1 stop San Juan Luis Munoz Marin Intl
$705Multiple Airlines
Sun, Jan 17 - Tue, Jan 26
Multiple Airlines Logo
5:25 am - 4:13 pmBOS  Boston Logan Intl-CPX Culebra
9h 48m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
4:33 pm - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
6h 39m1 stop San Juan Luis Munoz Marin Intl
$744Multiple Airlines
Sat, Jan 16 - Wed, Jan 27
Multiple Airlines Logo
6:30 pm - 8:05 amBOS  Boston Logan Intl-CPX Culebra
12h 35m2 stops New York John F Kennedy Intl San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
8:25 am - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
14h 47m1 stop San Juan Luis Munoz Marin Intl
$755Multiple Airlines
Sun, Jan 17 - Wed, Jan 27
Multiple Airlines Logo
6:30 pm - 8:05 amBOS  Boston Logan Intl-CPX Culebra
12h 35m2 stops New York John F Kennedy Intl San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
4:33 pm - 10:12 pmCPX  Culebra-BOS Boston Logan Intl
6h 39m1 stop San Juan Luis Munoz Marin Intl
$755Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Culebra flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Boston to Culebra?

Flights via San Juan Luis Munoz Marin Intl (SJU) offer the most affordable fares, with an average round-trip price of $676. Based on KAYAK data over the past 3 months.

When flying from Boston to Culebra which airport offers the shortest layover?

San Juan Luis Munoz Marin Intl (SJU) had the shortest average connection time for Boston to Culebra layovers at 4h 42m over the past 3 months.

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Key details for Boston to Culebra flights

Cheapest flight

$546
Round-trip flight from Boston to Culebra

When to book flights from Boston to Culebra

Are your dates flexible? Find out the best times to travel from Boston to Culebra based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Culebra flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Culebra?

    Only Economy Class is available on flights from Boston to Culebra.

  • How long is a flight from Boston to Culebra?

    A nonstop flight from Boston to Culebra takes 00m, covering 1,694 miles.

  • Do I need a passport to fly from Boston to Culebra?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Culebra flight?

    Round-trip flights from Boston to Culebra range from $615 to $747, with an average of $615 over the past 12 months. Anything below $615 counts as a good deal.

  • Have flight prices from Boston to Culebra changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $546 to $3,149. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Boston to Culebra looking right now?

    One-way fares from Boston to Culebra are currently higher than usual. Average one-way flight prices are about $1,014, which is 82% above the typical average for this route.

  • Which airports can I use when flying from Boston to Culebra?

    Flights from Boston to Culebra usually depart from Boston Logan Intl (BOS) and arrive at Culebra (CPX).

  • Which airports do connecting flights from Boston to Culebra pass through?

    Most connecting flights from Boston to Culebra pass through San Juan Luis Munoz Marin Intl (SJU), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Boston to Culebra?

    Yes. Flexible dates can save you up to 37% on flights from Boston to Culebra. Wednesday is the cheapest departure day at $615 round-trip on average, while Saturday is the most expensive at $963, a difference of $348.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking Boston to Culebra flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $615, about $348 less than Saturday fares (36% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Culebra Airport.

    • Mamacitas Guest House
    • Kokomo Culebra
    • El Navegante de Culebra

More options for your flight from Boston to Culebra

Complete your trip to Culebra with a hotel stay or car rental

Car rentals in Culebra
Hotels in Culebra