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Culebra

$300+ Cheap flights from Reagan-National (DCA) to Culebra (CPX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CPX
Mrz 15 — Mrz 221
So 3/15
So 3/22
1 adult, Economy
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Cheap flight deals from Reagan-National to Culebra

Cheapest flights from Reagan-National to Culebra
Explore the most affordable flight options available from Reagan-National to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 13, 2026.

This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 11/118:00 am
DCA
-
CPX
1 stop5h 39m
JetBlue
So 11/153:05 pm
CPX
-
DCA
1 stop8h 43m
JetBlue
Deal found 2/12$534
This SmartFares deal was found by Cheapflights users on 2/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/238:00 am
DCA
-
CPX
1 stop6h 43m
JetBlue
Mi 4/291:05 pm
CPX
-
DCA
1 stop8h 50m
JetBlue
Deal found 2/11$567
This JetBlue deal was found by Cheapflights users on 2/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/138:00 am
DCA
-
CPX
1 stop8h 13m
JetBlue
Do 4/161:05 pm
CPX
-
DCA
1 stop8h 50m
JetBlue
Deal found 2/12$606
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/256:55 pm
DCA
-
CPX
2 stops42h 48m
Multiple Airlines
So 3/111:13 am
CPX
-
DCA
2 stops28h 45m
Multiple Airlines
Deal found 2/10$911
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 3/278:00 am
DCA
-
CPX
1 stop6h 43m
JetBlue
Mi 4/11:05 pm
CPX
-
DCA
1 stop8h 54m
JetBlue
Deal found 2/10$1,336
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 3/278:00 am
DCA
-
CPX
1 stop6h 43m
JetBlue
Do 4/21:05 pm
CPX
-
DCA
1 stop8h 54m
JetBlue
Deal found 2/10$1,366
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 3/288:00 am
DCA
-
CPX
1 stop6h 43m
JetBlue
Do 4/21:05 pm
CPX
-
DCA
1 stop8h 54m
JetBlue
Deal found 2/9$1,573
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 3/278:00 am
DCA
-
CPX
1 stop6h 43m
JetBlue
Fr 4/31:05 pm
CPX
-
DCA
1 stop8h 54m
JetBlue
Deal found 2/10$1,852
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Do 4/236:00 am
DCA
-
CPX
2 stops34h 13m
United Airlines
Mi 4/2910:30 am
CPX
-
DCA
2 stops11h 01m
United Airlines
Deal found 2/11$2,046

Find flight deals from Reagan-National to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 Februar 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(SmartFares)

One-way from

$300
(KAYAK)

Popular in

December

Cheapest in

July

Average price

$310
Provider with most accurate pricing for Washington, D.C. (WAS)-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Juan Luis Munoz Marin Intl flights.
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From Washington, D.C. Reagan-National to Culebra
Search Deals
One-way flight from Washington, D.C. Reagan-National to Culebra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 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 Reagan-National 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 Februar 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Culebra that are best for you.

Fly from

Reagan-National

Fly to

Culebra

Route

Depart

Return

Price

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Do 4/23

8:00 am-2:43 pm

1 stop6h 43m

Culebra

Mi 4/29

1:05 pm-9:55 pm

1 stop8h 50m

$567

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mo 4/13

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Do 4/16

1:05 pm-9:55 pm

1 stop8h 50m

$606

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mi 2/25

6:55 pm-2:43 pm

2 stops42h 48m

Culebra

So 3/1

11:13 am-2:58 pm

2 stops28h 45m

$911

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Fr 3/27

8:00 am-2:43 pm

1 stop6h 43m

Culebra

Mi 4/1

1:05 pm-9:59 pm

1 stop8h 54m

$1,336

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

So 3/29

8:00 am-2:43 pm

1 stop6h 43m

Culebra

Do 4/2

1:05 pm-9:59 pm

1 stop8h 54m

$1,366

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

So 3/29

8:00 am-2:43 pm

1 stop6h 43m

Culebra

Fr 4/3

1:05 pm-9:59 pm

1 stop8h 54m

$1,852

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Fr 3/27

8:00 am-2:43 pm

1 stop6h 43m

Culebra

Fr 4/3

1:05 pm-9:59 pm

1 stop8h 54m

$1,852

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Fr 4/10

8:00 am-2:43 pm

1 stop6h 43m

$300

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

So 4/12

8:00 am-2:43 pm

1 stop6h 43m

$300

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Sa 4/11

8:00 am-2:43 pm

1 stop6h 43m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 19 results
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Best time to book a flight from Reagan-National to Culebra

Have a flexible travel schedule? Discover the best time to fly to Culebra from Reagan-National 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, D.C. Reagan-National Airport to Culebra

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Culebra?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Culebra (average of $181). Flying from Washington, D.C. Reagan-National Airport to Culebra in April is currently the most expensive (average of $265). 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 Reagan-National 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, D.C. Reagan-National?

    Most people fly into Culebra (CPX) if they book a flight to Culebra from Washington, D.C. Reagan-National. On average, Culebra has 0 inbound flights from Washington, D.C. Reagan-National per day from 0 airlines. Culebra is conveniently located just 0.6 mi from Culebra’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Culebra?

    For as low as $567, JetBlue can have you in Culebra from Washington, D.C. Reagan-National Airport in 6h 43m. The distance from Washington, D.C. Reagan-National Airport to Culebra is about 1583 mi.

  • Can I find deals for flights from Reagan-National to Culebra that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Culebra?

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

  • Can I find deals for business class flights from Reagan-National to Culebra?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Culebra?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Culebra (average of $181). Flying from Washington, D.C. Reagan-National Airport to Culebra in April is currently the most expensive (average of $265). 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.

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