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Dulles Intl

$276+ Cheap flights from Coxen Hole (RTB) to Dulles Intl (IAD)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
RTB — IAD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Coxen Hole to Dulles Intl

Cheapest flights from Coxen Hole to Dulles Intl
Explore the most affordable flight options available from Coxen Hole to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/221:29 pm
RTB
-
IAD
1 stop7h 47m
United Airlines
Sun 3/16:01 am
IAD
-
RTB
1 stop7h 26m
United Airlines
Deal found 1/25$836
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/141:29 pm
RTB
-
IAD
1 stop7h 47m
United Airlines
Wed 2/186:03 am
IAD
-
RTB
1 stop7h 24m
United Airlines
Deal found 1/24$916
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Sun 2/224:15 pm
RTB
-
IAD
2 stops9h 55m
Multiple Airlines
Sun 3/14:15 pm
IAD
-
RTB
3 stops25h 40m
Multiple Airlines
Deal found 1/25$1,002
This United Airlines deal was found by Cheapflights users on 1/24. 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 1/251:29 pm
RTB
-
IAD
1 stop7h 49m
United Airlines
Tue 1/2712:55 pm
IAD
-
RTB
2 stops48h 32m
United Airlines
Deal found 1/24$1,623

Find flight deals from Coxen Hole to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Coxen Hole (RTB) to Dulles Intl (IAD). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$836
(United Airlines)

One-way from

$276
(Kiwi.com)
Provider with most accurate pricing for Coxen Hole Roatan-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Coxen Hole Roatan-Washington, D.C. (WAS) flights.
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From Coxen Hole Roatan to Washington, D.C. Dulles Intl
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One-way flight from Coxen Hole Roatan to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Coxen Hole to Dulles Intl 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 January 26, 2026.
Use the filters below to find and compare flights from Coxen Hole to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Coxen Hole

Fly to

Dulles Intl

Route

Depart

Return

Price

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Sun 2/22

1:29 pm-10:16 pm

1 stop7h 47m

Washington, D.C. Dulles Intl

Sun 3/1

6:01 am-12:27 pm

1 stop7h 26m

$836

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Sun 2/22

6:05 pm-2:55 pm

2 stops19h 50m

Washington, D.C. Dulles Intl

Sun 3/1

4:15 pm-10:15 am

2 stops19h 00m

$916

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Sat 2/14

1:29 pm-10:16 pm

1 stop7h 47m

Washington, D.C. Dulles Intl

Wed 2/18

6:03 am-12:27 pm

1 stop7h 24m

$916

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Sat 2/28

3:00 pm-7:20 am

3 stops39h 20m

$295

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Mon 3/2

3:00 pm-12:10 am

3 stops32h 10m

$435

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Thu 2/26

3:40 pm-12:10 am

1 stop7h 30m

$455

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Tue 3/3

2:10 pm-12:10 am

1 stop9h 00m

$463

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Sun 3/1

5:25 pm-12:10 am

1 stop29h 45m

$470

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Thu 2/26

1:29 pm-10:16 pm

1 stop7h 47m

$478

Coxen HoleWashington, D.C.

RTB - IAD

RTBIAD

Coxen Hole Roatan

Fri 2/27

1:29 pm-10:16 pm

1 stop7h 47m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 13 results
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Best time to book a flight from Coxen Hole to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Coxen Hole 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 Coxen Hole to Washington, D.C. Dulles Intl Airport

How often are flights from Coxen Hole to Washington, D.C. delayed?

About 0% of weekly flights between Coxen Hole and Washington, D.C. have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Coxen Hole to Washington, D.C. flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Coxen Hole to Dulles Intl. 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 from for flights from Coxen Hole to Washington, D.C. Dulles Intl?

    Most people fly from Coxen Hole Roatan (RTB) if they book a flight from Coxen Hole to Washington, D.C. Dulles Intl. On average, Roatan has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Coxen Hole Roatan is conveniently located just 1.0 mi from Coxen Hole’s city center.

  • How long is the flight from Coxen Hole to Washington, D.C. Dulles Intl Airport?

    For as low as $836, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Coxen Hole in 7h 47m. There are 1656 mi between Coxen Hole and Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Coxen Hole to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Coxen Hole to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Coxen Hole to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Coxen Hole to Dulles Intl.

  • Can I find deals for business class flights from Coxen Hole to Dulles Intl?

    Yes. Cheapflights offers flight deals from Coxen Hole to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
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Silver Spring
Herndon
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Hanover
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Rockville
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Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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