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Cheap flights from Washington, D.C. to San Juan from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to San Juan departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 12:45 pm
BWI
-
CPX
6h 30m
1 stop
Multiple Airlines Logo
4:33 pm - 12:28 am
CPX
-
BWI
7h 55m
1 stop
$560Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
6:15 am - 12:45 pm
BWI
-
CPX
6h 30m
1 stop
Multiple Airlines Logo
4:33 pm - 12:28 am
CPX
-
BWI
7h 55m
1 stop
$571Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
8:39 pm - 12:45 pm
BWI
-
CPX
16h 06m
2 stops
Multiple Airlines Logo
1:05 pm - 12:28 am
CPX
-
BWI
11h 23m
1 stop
$579Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
8:39 pm - 12:45 pm
BWI
-
CPX
16h 06m
2 stops
Multiple Airlines Logo
4:33 pm - 12:28 am
CPX
-
BWI
7h 55m
1 stop
$597Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
JetBlue Logo
8:00 am - 4:13 pm
DCA
-
CPX
8h 13m
1 stop
JetBlue Logo
3:03 pm - 9:55 pm
CPX
-
DCA
6h 52m
1 stop
$737JetBlue
Mon, Apr 27 - Fri, May 1
JetBlue Logo
8:00 am - 4:13 pm
DCA
-
CPX
8h 13m
1 stop
JetBlue Logo
3:03 pm - 9:55 pm
CPX
-
DCA
6h 52m
1 stop
$763JetBlue
Mon, Apr 27 - Fri, May 1
JetBlue Logo
8:00 am - 4:13 pm
DCA
-
CPX
8h 13m
1 stop
JetBlue Logo
3:03 pm - 9:55 pm
CPX
-
DCA
6h 52m
1 stop
$775JetBlue
Mon, Apr 27 - Fri, May 1
United Airlines Logo
6:33 am - 5:21 pm
IAD
-
CPX
10h 48m
2 stops
United Airlines Logo
10:48 am - 12:31 am
CPX
-
IAD
13h 43m
2 stops
$1,727United Airlines
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
6:10 am - 5:21 pm
IAD
-
CPX
11h 11m
2 stops
United Airlines Logo
10:48 am - 5:27 am
CPX
-
IAD
18h 39m
2 stops
$1,798United Airlines
Wed, Jun 17 - Sun, Jun 21
United Airlines Logo
8:27 am - 4:13 pm
IAD
-
CPX
7h 46m
1 stop
United Airlines Logo
10:30 am - 7:28 am
CPX
-
IAD
20h 58m
2 stops
$2,076United Airlines
Thu, Mar 26 - Sat, Apr 4

JetBlue flights from Washington, D.C. to Culebra

Our best JetBlue deals on Washington, D.C. to Culebra flight tickets
JetBlue
Apr 27
DCA8:00 amWashington, D.C. Reagan-National
8h 13m
1 stop
CPX4:13 pmCulebra
May 1
CPX3:03 pmCulebra
6h 52m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$737
JetBlue
Apr 27
DCA8:00 amWashington, D.C. Reagan-National
8h 13m
1 stop
CPX4:13 pmCulebra
May 1
CPX3:03 pmCulebra
6h 52m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$763
JetBlue
Apr 27
DCA8:00 amWashington, D.C. Reagan-National
8h 13m
1 stop
CPX4:13 pmCulebra
May 1
CPX3:03 pmCulebra
6h 52m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$775

United Airlines flights from Washington, D.C. to Culebra

Our best United Airlines deals on Washington, D.C. to Culebra flight tickets
United Airlines
Jun 17
IAD6:33 amWashington, D.C. Dulles Intl
10h 48m
2 stops
CPX5:21 pmCulebra
Jun 23
CPX10:48 amCulebra
13h 43m
2 stops
IAD12:31 amWashington, D.C. Dulles Intl
$1,727
United Airlines
Jun 17
IAD6:10 amWashington, D.C. Dulles Intl
11h 11m
2 stops
CPX5:21 pmCulebra
Jun 21
CPX10:48 amCulebra
18h 39m
2 stops
IAD5:27 amWashington, D.C. Dulles Intl
$1,798
United Airlines
Mar 26
IAD8:27 amWashington, D.C. Dulles Intl
7h 46m
1 stop
CPX4:13 pmCulebra
Apr 4
CPX10:30 amCulebra
20h 58m
2 stops
IAD7:28 amWashington, D.C. Dulles Intl
$2,076

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreCulebra

BWI - CPX

BWICPX

Baltimore/Washington

Mon 3/23

6:15 am-12:45 pm

1 stop6h 30m

Culebra

Fri 3/27

4:33 pm-12:28 am

1 stop7h 55m

$560

BaltimoreCulebra

BWI - CPX

BWICPX

Baltimore/Washington

Mon 3/23

6:15 am-12:45 pm

1 stop6h 30m

Culebra

Fri 3/27

4:33 pm-12:28 am

1 stop7h 55m

$571

BaltimoreCulebra

BWI - CPX

BWICPX

Baltimore/Washington

Mon 3/23

8:39 pm-12:45 pm

2 stops16h 06m

Culebra

Fri 3/27

1:05 pm-12:28 am

1 stop11h 23m

$579

BaltimoreCulebra

BWI - CPX

BWICPX

Baltimore/Washington

Mon 3/23

8:39 pm-12:45 pm

2 stops16h 06m

Culebra

Fri 3/27

4:33 pm-12:28 am

1 stop7h 55m

$597

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mon 4/27

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Fri 5/1

3:03 pm-9:55 pm

1 stop6h 52m

$737

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mon 4/27

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Fri 5/1

3:03 pm-9:55 pm

1 stop6h 52m

$763

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mon 4/27

8:00 am-4:13 pm

1 stop8h 13m

Culebra

Fri 5/1

3:03 pm-9:55 pm

1 stop6h 52m

$775

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Wed 6/17

6:33 am-5:21 pm

2 stops10h 48m

Culebra

Tue 6/23

10:48 am-12:31 am

2 stops13h 43m

$1,727

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Wed 6/17

6:10 am-5:21 pm

2 stops11h 11m

Culebra

Sun 6/21

10:48 am-5:27 am

2 stops18h 39m

$1,798

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Thu 3/26

8:27 am-4:13 pm

1 stop7h 46m

Culebra

Sat 4/4

10:30 am-7:28 am

2 stops20h 58m

$2,076

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Washington, D.C. to Culebra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Culebra?

JetBlue and United Airlines are the most popular carriers operating from Washington, D.C. to Culebra

What airlines fly to Culebra?

Frontier, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Culebra from Washington, D.C. according to our data. Frontier is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 7 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Culebra

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Culebra according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Culebra (WAS to CPX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Culebra

Fastest flight time

8h 13m

Direct flights

None
The fastest flight from Washington, D.C. to Culebra takes 8h 13m
There are no direct flights from Washington, D.C. to Culebra. There are no popular flight routes from Washington, D.C. to Culebra.
Search flight deals

  • How far is Washington, D.C. to Culebra by plane?

    Washington, D.C. and Culebra are 1587.1 mi apart from one another. A reasonable flight in good conditions will take 8h 13m.

  • When did momondo last update prices for flights from Washington, D.C. to Culebra Airport?

    Prices for flights from Washington, D.C. to Culebra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Culebra Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Culebra Airport.

  • What documentation or ID do you need to fly to Culebra Airport?

    The necessary travel and health documents for your Culebra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Culebra?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Culebra from Washington, D.C..

Can I find flights from Washington, D.C. to Culebra with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Culebra from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Culebra?

Once all potential Washington, D.C. to Culebra flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Culebra right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Culebra from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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