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Dulles Intl

$208+ Cheap flights from George Town (GCM) 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from George Town to Dulles Intl

Cheapest flights from George Town to Dulles Intl
Explore the most affordable flight options available from George Town to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:35 pm
GCM
-
IAD
1 stop10h 16m
American Airlines
Mon 9/148:15 pm
IAD
-
GCM
1 stop15h 55m
American Airlines
Deal found 2/11$341
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:30 pm
GCM
-
IAD
Nonstop3h 19m
Multiple Airlines
Sat 3/215:00 am
IAD
-
GCM
1 stop6h 23m
Multiple Airlines
Deal found 2/10$404
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:30 pm
GCM
-
IAD
Nonstop3h 19m
Air Canada
Sat 3/2112:54 pm
IAD
-
GCM
Nonstop3h 41m
Air Canada
Deal found 2/10$460
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:40 pm
GCM
-
IAD
1 stop7h 36m
Delta
Fri 8/146:00 am
IAD
-
GCM
1 stop6h 41m
Delta
Deal found 2/9$484

Find flight deals from George Town to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Town (GCM) 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$346
(American Airlines)

One-way from

$208
(United Airlines)

Good one-way deal

$196 or less
Provider with most accurate pricing for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flights.
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From George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
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One-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
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Price to beat on a one-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Town 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 February 12, 2026.
Use the filters below to find and compare flights from George Town to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

George Town

Fly to

Dulles Intl

Route

Depart

Return

Price

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 8/4

2:10 pm-8:42 am

2 stops17h 32m

Washington, D.C. Dulles Intl

Fri 8/14

8:19 pm-11:10 am

2 stops15h 51m

$346

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 3/14

4:30 pm-8:49 pm

Nonstop3h 19m

Washington, D.C. Dulles Intl

Sat 3/21

5:00 am-10:23 am

1 stop6h 23m

$404

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 3/14

4:30 pm-8:49 pm

Nonstop3h 19m

Washington, D.C. Dulles Intl

Sat 3/21

12:54 pm-3:35 pm

Nonstop3h 41m

$460

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 8/4

12:40 pm-9:16 pm

1 stop7h 36m

Washington, D.C. Dulles Intl

Fri 8/14

6:00 am-11:41 am

1 stop6h 41m

$484

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 4/3

2:00 pm-11:23 am

2 stops20h 23m

Washington, D.C. Dulles Intl

Sun 4/12

4:30 pm-10:15 am

1 stop18h 45m

$524

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 6/6

4:15 pm-8:38 pm

Nonstop3h 23m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 3/14

4:30 pm-8:49 pm

Nonstop3h 19m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 4/18

4:10 pm-8:34 pm

Nonstop3h 24m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/2

4:09 pm-8:32 pm

Nonstop3h 23m

$213

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/23

4:09 pm-8:32 pm

Nonstop3h 23m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 11 results
1
2

Compare providers for flights from George Town to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Town to Dulles Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on George Town-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on George Town-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from George Town-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on George Town-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for George Town-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Town to Dulles Intl

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

What is the cheapest time of day to fly from GCM to IAD?

Find hourly flight availability from George Town to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2026.

When flying from George Town to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated February 12, 2026.
See what other customers who have flown with United Airlines from George Town to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,276 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from George Town 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 George Town to Washington, D.C. Dulles Intl?

    George Town Owen Roberts Intl (GCM), located 1.2 mi from the city center, is the airport you fly out of when you book flights from George Town to Washington, D.C. Dulles Intl. 1 airline have flights from Owen Roberts Intl to Washington, D.C. Dulles Intl on a regular basis. Booking flights from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

    There are many flights that can get you from George Town to Washington, D.C. Dulles Intl Airport in 17h 32m. Fly via American Airlines to get the fastest option. The distance from George Town to Washington, D.C. Dulles Intl Airport is about 1377 mi.

  • What are the cheapest flights from George Town to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $196. While the most popular route (George Town Owen Roberts Intl - Washington, D.C. Dulles Intl) can be booked for $404 on average, our data indicates $208 when flying from George Town to Washington, D.C. Dulles Intl Airport.

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

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

  • How can I find direct flights from George Town to Dulles Intl?

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

  • Can I find deals for business class flights from George Town to Dulles Intl?

    Yes. Cheapflights offers flight deals from George Town 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for George Town to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from George Town to Dulles Intl

Discover the top airline that operate flights from George Town to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$313Average$424FlexibilityNo cancel feeOn-time69%

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