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Culebra

$730+ Cheap flights from Seattle (SEA) to Culebra (CPX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Seattle to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 April 29, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,960
(United Airlines)

One-way from

$779
(United Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Culebra flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Culebra flights.
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From Seattle/Tacoma Intl to Culebra
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One-way flight from Seattle/Tacoma Intl to Culebra
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Find flight deals from Seattle to Culebra

Cheapest flights from Seattle to Culebra
Explore the most affordable flight options available from Seattle to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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.
Tue 5/133:20 pmSEA - CPX
3 stops20h 19mMultiple Airlines
Sat 5/178:54 amCPX - SEA
3 stops18h 16mMultiple Airlines
Deal found 4/28$730
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:33 pmSEA - CPX
3 stops18h 48mUnited Airlines
Sat 5/1710:48 amCPX - SEA
2 stops15h 02mUnited Airlines
Deal found 4/28$1,557

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 April 29, 2025.
Use the filters below to find and compare flights from Seattle to Culebra that are best for you.

Fly from

Seattle

Fly to

Culebra

Route

Depart

Return

Price

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Tue 5/13

3:20 pm-2:39 pm

3 stops20h 19m

Culebra

Sat 5/17

8:54 am-12:10 am

3 stops18h 16m

$730

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Tue 5/13

11:59 pm-5:21 pm

2 stops14h 22m

Culebra

Sat 5/17

10:48 am-10:26 pm

2 stops14h 38m

$1,557

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Thu 6/12

11:37 pm-4:51 pm

2 stops14h 14m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

  • Most accurate provider: When it comes to deals on Seattle-Culebra flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Culebra flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Seattle-Culebra flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Culebra flights, Cheapflights users trust Expedia the most. Expedia 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 Seattle-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 Seattle to Culebra

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

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 April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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