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Cheap flights from Washington, D.C. Dulles Intl Airport to Culebra from $779

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. Dulles Intl Airport to Culebra departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Culebra

Cheap round-trip flights

United Airlines Logo
6:20 am - 4:51 pmIAD-CPX
10h 31m2 stops
United Airlines Logo
10:13 am - 11:55 pmCPX-IAD
13h 42m2 stops
$1,061United Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
United Airlines Logo
6:20 am - 4:51 pmIAD-CPX
10h 31m2 stops
United Airlines Logo
10:13 am - 11:55 pmCPX-IAD
13h 42m2 stops
$1,088United Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
United Airlines Logo
6:35 am - 4:51 pmIAD-CPX
10h 16m2 stops
United Airlines Logo
10:13 am - 10:39 pmCPX-IAD
12h 26m2 stops
$1,120United Airlines
Find Deal
Wed, Sep 17 - Fri, Sep 19
United Airlines Logo
6:35 am - 4:51 pmIAD-CPX
10h 16m2 stops
United Airlines Logo
10:13 am - 8:41 pmCPX-IAD
10h 28m2 stops
$1,147United Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
United Airlines Logo
6:20 am - 4:51 pmIAD-CPX
10h 31m2 stops
United Airlines Logo
10:13 am - 8:41 pmCPX-IAD
10h 28m2 stops
$1,174United Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 20
United Airlines Logo
6:35 am - 4:51 pmIAD-CPX
10h 16m2 stops
United Airlines Logo
10:13 am - 11:55 pmCPX-IAD
13h 42m2 stops
$1,363United Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
United Airlines Logo
6:20 am - 4:51 pmIAD-CPX
10h 31m2 stops
United Airlines Logo
10:13 am - 8:41 pmCPX-IAD
10h 28m2 stops
$1,379United Airlines
Find Deal
Thu, Sep 18 - Fri, Sep 19
United Airlines Logo
10:10 pm - 4:51 pmIAD-CPX
18h 41m2 stops
United Airlines Logo
10:13 am - 10:39 pmCPX-IAD
12h 26m2 stops
$1,451United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
United Airlines Logo
8:27 am - 4:51 pmIAD-CPX
7h 24m1 stop
United Airlines Logo
10:13 am - 10:58 pmCPX-IAD
13h 45m2 stops
$1,557United Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
10:10 pm - 4:51 pmIAD-CPX
18h 41m2 stops
United Airlines Logo
10:13 am - 10:39 pmCPX-IAD
12h 26m2 stops
$1,620United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15

United Airlines flights from Washington, D.C. Dulles Intl Airport to Culebra

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Culebra flight tickets
United Airlines
Sep 17
IAD6:20 amWashington, D.C. Dulles Intl
10h 31m
2 stops
CPX4:51 pmCulebra
Sep 21
CPX10:13 amCulebra
13h 42m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
$1,061
Find similar
United Airlines
Sep 19
IAD6:20 amWashington, D.C. Dulles Intl
10h 31m
2 stops
CPX4:51 pmCulebra
Sep 21
CPX10:13 amCulebra
13h 42m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
$1,088
Find similar
United Airlines
Sep 17
IAD6:35 amWashington, D.C. Dulles Intl
10h 16m
2 stops
CPX4:51 pmCulebra
Sep 19
CPX10:13 amCulebra
12h 26m
2 stops
IAD10:39 pmWashington, D.C. Dulles Intl
$1,120
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 August 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Wed 9/17

6:20 am-4:51 pm

2 stops10h 31m

Culebra

Sun 9/21

10:13 am-11:55 pm

2 stops13h 42m

$1,061

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Fri 9/19

6:20 am-4:51 pm

2 stops10h 31m

Culebra

Sun 9/21

10:13 am-11:55 pm

2 stops13h 42m

$1,088

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Wed 9/17

6:35 am-4:51 pm

2 stops10h 16m

Culebra

Fri 9/19

10:13 am-10:39 pm

2 stops12h 26m

$1,120

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Wed 9/17

6:35 am-4:51 pm

2 stops10h 16m

Culebra

Sat 9/20

10:13 am-8:41 pm

2 stops10h 28m

$1,147

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Fri 9/19

6:20 am-4:51 pm

2 stops10h 31m

Culebra

Sat 9/20

10:13 am-8:41 pm

2 stops10h 28m

$1,174

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Thu 9/18

6:35 am-4:51 pm

2 stops10h 16m

Culebra

Sun 9/21

10:13 am-11:55 pm

2 stops13h 42m

$1,363

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Thu 9/18

6:20 am-4:51 pm

2 stops10h 31m

Culebra

Fri 9/19

10:13 am-8:41 pm

2 stops10h 28m

$1,379

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Fri 9/12

10:10 pm-4:51 pm

2 stops18h 41m

Culebra

Tue 9/16

10:13 am-10:39 pm

2 stops12h 26m

$1,451

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Tue 11/11

8:27 am-4:51 pm

1 stop7h 24m

Culebra

Sat 11/15

10:13 am-10:58 pm

2 stops13h 45m

$1,557

Washington, D.C.Culebra

IAD - CPX

IADCPX

Washington, D.C. Dulles Intl

Fri 9/12

10:10 pm-4:51 pm

2 stops18h 41m

Culebra

Mon 9/15

10:13 am-10:39 pm

2 stops12h 26m

$1,620

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Culebra from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 day to depart on your flight to Culebra?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Culebra is on a Thursday when prices can be found for as low as $682. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Culebra for around $875.

When to book flights from Washington, D.C. Dulles Intl Airport to Culebra

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Culebra (IAD to CPX) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Culebra. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Culebra.
Search flight deals

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

    Culebra is 1600.8 mi away from Washington, D.C. Dulles Intl. Flights usually cover this in 7h 24m, depending on flying conditions and air traffic around both airports.

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

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

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Culebra. momondo saves you time and could save you money on your trip.

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Culebra from Washington, D.C..

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 can track prices for Washington, D.C. to Culebra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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