SEA - CPX

$779 Find Cheap Flights from Seattle to Culebra - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

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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Cheap Flights from Seattle to Culebra (SEA-CPX)

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

Recent round-trip flight deals from Seattle to Culebra

Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
10:48 pm - 5:21 pmSEA  Seattle/Tacoma Intl-CPX Culebra
15h 33m2 stops Newark San Juan Luis Munoz Marin Intl
United Airlines Logo
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
United Airlines Logo
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
United Airlines Logo
10:48 am - 9:55 pmCPX  Culebra-SEA Seattle/Tacoma Intl
14h 07m2 stops San Juan Luis Munoz Marin Intl Newark
$1,708United Airlines
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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.

How much is a round-trip flight from Seattle to Culebra?

Round-trip flights from Seattle to Culebra start at $1,558. Prices are below average for this route right now, with typical round-trip fares ranging from $2,129 to $2,129. The lowest price found in the past 5 days was $1,558 on United Airlines.

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Key details for Seattle to Culebra flights

Cheapest flight

$779
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

Your Seattle to Culebra flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 $1,894. That means the highest observed fare was about 21% 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.

Your guide to booking Seattle to Culebra flights

Get tips on when to book, when to fly and what to know before your trip.

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