HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$225+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Town to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 15, 2025.

Round-trip from

$502
(United Airlines)

One-way from

$225
(Air Canada)
From George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
Search Deals

Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/105:45 pmGCM - IAD
1 stop17h 38mUnited Airlines
Wed 12/1710:35 pmIAD - GCM
1 stop15h 10mUnited Airlines
Deal found 9/14$502
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 10/311:05 pmGCM - IAD
1 stop9h 13mDelta
Sun 11/96:00 amIAD - GCM
1 stop6h 35mDelta
Deal found 9/14$549
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/2412:10 pmGCM - IAD
2 stops19h 39mAmerican Airlines
Tue 10/2810:25 amIAD - GCM
2 stops25h 45mAmerican Airlines
Deal found 9/13$594
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/318:25 amGCM - IAD
2 stops9h 29mAmerican Airlines
Sun 11/96:24 amIAD - GCM
2 stops8h 22mAmerican Airlines
Deal found 9/14$596
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Fri 10/3112:30 pmGCM - IAD
2 stops21h 46mMultiple Airlines
Sun 11/95:10 pmIAD - GCM
3 stops20h 34mMultiple Airlines
Deal found 9/14$925

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 September 15, 2025.
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

Wed 12/10

5:45 pm-11:23 am

1 stop17h 38m

Washington, D.C. Dulles Intl

Wed 12/17

10:35 pm-1:45 pm

1 stop15h 10m

$502

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 10/31

1:05 pm-11:18 pm

1 stop9h 13m

Washington, D.C. Dulles Intl

Sun 11/9

6:00 am-12:35 pm

1 stop6h 35m

$549

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 2/28

3:07 pm-9:13 pm

1 stop6h 06m

Washington, D.C. Dulles Intl

Tue 3/3

7:00 am-12:35 pm

1 stop5h 35m

$558

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 10/24

12:10 pm-8:49 am

2 stops19h 39m

Washington, D.C. Dulles Intl

Tue 10/28

10:25 am-11:10 am

2 stops25h 45m

$594

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 10/31

8:25 am-6:54 pm

2 stops9h 29m

Washington, D.C. Dulles Intl

Sun 11/9

6:24 am-2:46 pm

2 stops8h 22m

$596

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sun 10/26

12:30 pm-9:22 pm

2 stops31h 52m

$230

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Thu 12/4

1:30 pm-3:51 pm

1 stop26h 21m

$261

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 12/5

1:30 pm-11:23 am

2 stops21h 53m

$266

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Wed 10/29

4:45 pm-11:44 pm

1 stop29h 59m

$271

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 11/18

5:45 pm-11:44 pm

1 stop29h 59m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
1
2

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.

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 September 15, 2025.
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
8,929 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 9h 13m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from George Town to Washington, D.C. Dulles Intl Airport is about 1377 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

  • What is the cheapest month to book a flight from George Town to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from George Town to Washington, D.C. Dulles Intl Airport (average of $292). Flying from George Town to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Town to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Town to Baltimore flights
George Town to Reagan-National flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$365Average$511FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.