SIG - CPX

Find cheap flights from San Juan Isla Grande to Culebra

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Culebra

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Culebra, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Culebra, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Isla Grande to Culebra (SIG-CPX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Isla Grande to Culebra that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Isla Grande to Culebra

Multiple Airlines Logo
SIG-CPX
53 mimulti-stop
Multiple Airlines Logo
CPX-SIG
53 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Isla Grande to Culebra flights

Get data-powered insights and trends into flights from Isla Grande to Culebra to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Juan Isla Grande Airport to Culebra?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Isla Grande Airport to Culebra, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Isla Grande Airport to Culebra is October, where tickets cost $143 (return) on average. On the other hand, the most expensive months are February and September, where the average cost of round-trip tickets is $204 and $204 respectively.

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Good to know

Low seasonJune
High seasonMarch
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 2% increase in price.

When to book flights from Isla Grande to Culebra

Are your dates flexible? Find out the best times to travel from Isla Grande to Culebra based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan Isla Grande to Culebra flights

  • Do I need a passport to fly between San Juan Isla Grande and Culebra?

    A passport is not required to fly from San Juan Isla Grande to Culebra.

  • Which aircraft models fly most regularly from San Juan Isla Grande to Culebra?

    The Britten-Norman BN-2/BN-2A/BN-2B Islander is the aircraft model that flies most regularly on the San Juan Isla Grande to Culebra flight route.

  • On which days can I fly direct from San Juan Isla Grande to Culebra?

    You can catch a nonstop flight from San Juan Isla Grande to Culebra on Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from San Juan Isla Grande to Culebra?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan Isla Grande to Culebra.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan Isla Grande to Culebra?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Culebra from San Juan Isla Grande is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan Isla Grande to Culebra?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Culebra with an airline and back to San Juan Isla Grande with another airline. Booking your flights between San Juan Isla Grande and CPX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan Isla Grande to Culebra?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Culebra from San Juan Isla Grande up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Isla Grande Airport to Culebra

  • Looking for a cheap flight? 25% of our users found flights on this route for $192 or less round-trip.

Prefer to fly direct from San Juan Isla Grande to Culebra?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Isla Grande to Culebra.
Find which airlines fly direct from San Juan Isla Grande Airport to Culebra Airport, which days they fly and book direct flights.

Direct departures

San Juan Isla Grande to Culebra

Monday

Air Flamenco

Air Flamenco

Tuesday

Air Flamenco

Air Flamenco

Wednesday

Air Flamenco

Air Flamenco

Thursday

Air Flamenco

Air Flamenco

Friday

Air Flamenco

Air Flamenco

Saturday

Air Flamenco

Air Flamenco

See more direct flights

Direct returns

Culebra to San Juan Isla Grande

Monday

Air Flamenco

Air Flamenco

Tuesday

Air Flamenco

Air Flamenco

Wednesday

Air Flamenco

Air Flamenco

Thursday

Air Flamenco

Air Flamenco

Friday

Air Flamenco

Air Flamenco

Saturday

Air Flamenco

Air Flamenco

See more direct flights

Reviews of the top airline flying from Isla Grande to Culebra

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Culebra. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Isla Grande to Culebra? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.1
Cape AirOverall score based on 35 reviews
8.9Entertainment
8.7Comfort
9.3Crew
8.9Boarding
8.7Food
Airline reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

10.0 ExcellentAnonymous, Jun 2025SDY - BIL
Read more Cape Air reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

It’s less complicated from Culebra to SJU airport. Next time I will prefer to leave from Isla Grande airport to Culebra !!

10 seat Cesna. Equal parts transportation and adventure. 20 minute hop at 10000 feet and 160 mph, sitting 10 feet from the pilot. Panoramic views of the island. Very simple boarding, very low stress. VQS airport tiny, undeveloped. Highly recommended flight, Cape Air doing a great job here.

We traveled in a small Cesna so there was no food or entertainment. The pilot was excellent enjoy being able to see the places we were flying above. It was an OK flight.

Very smooth flight and landing. Pilot delivered his safety instruction in such a monotone that it wasn’t easily understandable. Words were said but he didn't communicate to us. If he was communicating to someone he cared about, he would have used inflection and other nuances of speaking. Virtually all emphasis was removed so it was just blah blah blah (really fast, like the end of a Pharma commercial)

My pilot on Cape Air was AMAZING!!!! I hoping that next time I fly I have him as my pilot. He made me feel safe and secure in his skills.

I so appreciate this service into and out of Glendive. Always a good experience with crew and support team.

It was not what I had expected but it was a great way to see the landscape.

Pros: "ground crew, pilot, flight was smooth and gate connections to Jet Blue in Boston were fantastic!"
Cons: "leg room"

Everything you need to know for your flight from Isla Grande to Culebra

Information on your arrival and departure airports

San Juan Isla Grande (SIG)
Culebra (CPX)

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