Which airports can I use when flying from Seattle to Culebra?

Flights from Seattle to Culebra usually depart from Seattle/Tacoma Intl (SEA) and arrive at Culebra (CPX).

Do I need a passport to fly from Seattle 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.

Have flight prices from Seattle to Culebra changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,558 to $2,430. That means the highest observed fare was about 55% higher than the lowest one.

What is the time difference between Seattle and Culebra?

Culebra is 3 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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

Round-trip flights from Seattle to Culebra range from $2,129 to $2,129, with an average of $2,129 over the past 12 months. Anything below $2,129 counts as a good deal.

$1,484 CHEAP FLIGHTS from Seattle to Culebra (SEA - CPX)

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Cheapest round-trip

$1,558

Typical prices: $2,129-$2,129

United Airlines

Tue 10/16Sat 10/20

SEA - CPX • 2 stops

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Flight Deals

Cheap Flights from Seattle to Culebra (SEA-CPX)

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

Round-trip

One-way

Recent round-trip flight deals from Seattle to Culebra

Wed, Sep 2 - Sun, Sep 6

11:45 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

14h 36m2 stops Boston Logan Intl San Juan Luis Munoz Marin Intl

10:48 am - 10:53 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 05m2 stops San Juan Luis Munoz Marin Intl Boston Logan Intl

$1,484Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

10:48 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

15h 33m2 stops Newark San Juan Luis Munoz Marin Intl

10:48 am - 9:55 pmCPX Culebra-SEA Seattle/Tacoma Intl

14h 07m2 stops San Juan Luis Munoz Marin Intl Newark

$1,558United Airlines

Fri, Oct 16 - Tue, Oct 20

12:00 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

26h 21m3 stops Houston George Bush Intcntl Chicago O'Hare Intl San Juan Luis Munoz Marin Intl

10:48 am - 9:55 pmCPX Culebra-SEA Seattle/Tacoma Intl

14h 07m2 stops San Juan Luis Munoz Marin Intl Newark

$1,708United Airlines

Fri, Sep 4 - Fri, Sep 11

11:00 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

15h 21m2 stops Chicago O'Hare Intl San Juan Luis Munoz Marin Intl

10:48 am - 11:36 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 48m2 stops San Juan Luis Munoz Marin Intl Newark

$1,727United Airlines

Thu, Sep 3 - Fri, Sep 11

9:05 am - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

29h 16m3 stops San Francisco Houston George Bush Intcntl San Juan Luis Munoz Marin Intl

10:48 am - 11:36 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 48m2 stops San Juan Luis Munoz Marin Intl Newark

$1,755United Airlines

Wed, Sep 2 - Sun, Sep 6

11:59 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

38h 22m2 stops Houston George Bush Intcntl San Juan Luis Munoz Marin Intl

10:48 am - 11:44 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 56m2 stops San Juan Luis Munoz Marin Intl Newark

$1,858United Airlines

Fri, Sep 4 - Fri, Sep 11

12:10 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

26h 11m3 stops Houston George Bush Intcntl Chicago O'Hare Intl San Juan Luis Munoz Marin Intl

10:48 am - 11:36 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 48m2 stops San Juan Luis Munoz Marin Intl Newark

$1,877United Airlines

Fri, Oct 16 - Tue, Oct 20

12:00 pm - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

26h 21m3 stops Houston George Bush Intcntl Chicago O'Hare Intl San Juan Luis Munoz Marin Intl

10:48 am - 11:26 pmCPX Culebra-SEA Seattle/Tacoma Intl

39h 38m3 stops San Juan Luis Munoz Marin Intl Denver Intl San Francisco

$1,894United Airlines

Wed, Sep 2 - Sun, Sep 6

9:05 am - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

53h 16m3 stops San Francisco Houston George Bush Intcntl San Juan Luis Munoz Marin Intl

10:48 am - 11:44 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 56m2 stops San Juan Luis Munoz Marin Intl Newark

$1,911United Airlines

Thu, Sep 3 - Sat, Sep 5

8:40 am - 5:21 pmSEA Seattle/Tacoma Intl-CPX Culebra

29h 41m3 stops Denver Intl Newark San Juan Luis Munoz Marin Intl

10:48 am - 11:44 pmCPX Culebra-SEA Seattle/Tacoma Intl

15h 56m2 stops San Juan Luis Munoz Marin Intl Newark

$1,929United Airlines

Booking Insights

Price, demand and travel trends for Seattle to Culebra flights

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

What is the cheapest airline to fly from Seattle to Culebra?

United Airlines ($1,558) offered the cheapest round-trip ticket from Seattle to Culebra in the last 5 days.

Find deals

Cheapest flight	$1,558

Flight from Seattle to Culebra

When to book flights from Seattle to Culebra

Are your dates flexible? Find out the best times to travel from Seattle 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.

Which airports can I use when flying from Seattle to Culebra?
Flights from Seattle to Culebra usually depart from Seattle/Tacoma Intl (SEA) and arrive at Culebra (CPX).
Do I need a passport to fly from Seattle 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.
Have flight prices from Seattle to Culebra changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,558 to $2,430. That means the highest observed fare was about 55% higher than the lowest one.
What is the time difference between Seattle and Culebra?
Culebra is 3 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Seattle to Culebra flight?
Round-trip flights from Seattle to Culebra range from $2,129 to $2,129, with an average of $2,129 over the past 12 months. Anything below $2,129 counts as a good deal.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Culebra Airport.
- Mamacitas Guest House
- El Navegante de Culebra
- Kokomo Culebra

Everything you need to know for your flight from Seattle to Culebra

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Seattle (SEA)

Culebra (CPX)

SEA - CPX

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Cheap Flights from Seattle to Culebra (SEA-CPX)

Recent round-trip flight deals from Seattle to Culebra

Recent one-way flight deals from Seattle to Culebra

Price, demand and travel trends for Seattle to Culebra flights

What is the cheapest airline to fly from Seattle to Culebra?

Key details for Seattle to Culebra flights

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When to book flights from Seattle to Culebra

Your Seattle to Culebra flight questions, answered

Your guide to booking Seattle to Culebra flights

Everything you need to know for your flight from Seattle to Culebra

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

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