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Culebra

$1,558+ Cheap flights from Washington 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPX
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Washington to Culebra

Cheapest flights from Washington to Culebra
Explore the most affordable flight options available from Washington to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/2511:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Wed 4/2210:30 am
CPX
-
SEA
2 stops16h 16m
United Airlines
Deal found 2/3$1,558
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/2511:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Fri 4/2410:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/3$1,682
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/2611:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Fri 4/2410:30 am
CPX
-
SEA
2 stops16h 16m
United Airlines
Deal found 2/3$1,727
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/2611:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Tue 4/2110:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/3$1,851
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 3/2811:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Wed 4/810:30 am
CPX
-
SEA
2 stops15h 20m
United Airlines
Deal found 2/1$1,896
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/2511:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Sun 4/1910:30 am
CPX
-
SEA
2 stops26h 16m
United Airlines
Deal found 2/3$1,904
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/2611:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Wed 4/2210:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/3$1,913
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/111:05 pm
SEA
-
CPX
2 stops14h 08m
United Airlines
Tue 4/710:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/1$1,918
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 3/2111:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Fri 4/2410:30 am
CPX
-
SEA
2 stops16h 16m
United Airlines
Deal found 2/3$1,961
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 4/1911:15 pm
PDX
-
CPX
2 stops13h 58m
United Airlines
Thu 4/2310:30 am
CPX
-
PDX
2 stops15h 24m
United Airlines
Deal found 2/2$1,961
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/2512:36 pm
SEA
-
CPX
3 stops24h 37m
United Airlines
Tue 4/2110:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/3$2,001
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 3/2811:59 pm
SEA
-
CPX
2 stops13h 14m
United Airlines
Mon 4/610:30 am
CPX
-
SEA
3 stops39h 57m
United Airlines
Deal found 2/1$2,020

Find flight deals from Washington to Culebra

Keep the following information in mind while searching for Washington to Culebra flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,558
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$535
Provider with most accurate pricing for Seattle/Tacoma Intl-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Washington to Culebra
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 February 4, 2026.
Use the filters below to find and compare flights from Washington to Culebra that are best for you.

Fly from

Washington

Fly to

Culebra

Route

Depart

Return

Price

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 3/25

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Wed 4/22

10:30 am-11:46 pm

2 stops16h 16m

$1,558

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 3/25

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Fri 4/24

10:30 am-10:56 pm

2 stops15h 26m

$1,558

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 3/25

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Tue 4/21

10:30 am-10:50 pm

2 stops15h 20m

$1,558

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 4/1

11:05 pm-4:13 pm

2 stops14h 08m

Culebra

Mon 4/6

10:30 am-10:50 pm

2 stops15h 20m

$1,727

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 4/1

11:05 pm-4:13 pm

2 stops14h 08m

Culebra

Tue 4/7

10:30 am-10:50 pm

2 stops15h 20m

$1,727

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Thu 3/26

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Wed 4/22

10:30 am-9:06 pm

2 stops13h 36m

$1,727

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Sat 3/28

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Sun 4/5

10:30 am-10:56 pm

2 stops15h 26m

$1,727

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 4/1

11:05 pm-4:13 pm

2 stops14h 08m

Culebra

Sun 4/5

10:30 am-11:27 pm

3 stops39h 57m

$1,744

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Thu 3/26

11:59 pm-4:13 pm

2 stops13h 14m

Culebra

Fri 4/24

10:30 am-11:27 pm

3 stops39h 57m

$1,851

PortlandCulebra

PDX - CPX

PDXCPX

Portland

Sun 4/19

11:15 pm-4:13 pm

2 stops13h 58m

Culebra

Thu 4/23

10:30 am-10:54 pm

2 stops15h 24m

$1,961

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 16 results
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Best time to book a flight from Washington to Culebra

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Culebra

What is the cheapest month to book a flight from State of Washington to Culebra?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Culebra (average of $289). Flying from State of Washington to Culebra in July is currently the most expensive (average of $454). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly into for flights to Culebra from Washington?

    If you book a flight to Culebra from Washington, you will be flying to Culebra, which is the city’s only airport. Culebra (CPX) is located 0.6 mi from the center of Culebra.

  • How long is the flight from State of Washington to Culebra?

    For as low as $1,558, United Airlines can have you in Culebra from State of Washington in 13h 14m. State of Washington and Culebra are separated by a distance of 3761 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Culebra?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Culebra (average of $289). Flying from State of Washington to Culebra in July is currently the most expensive (average of $454). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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