HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$198+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAD
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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

Best flights from George Town to Dulles Intl
Discover carefully curated flight deals from George Town to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. 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 1/245:30 pmGCM - IAD
Nonstop3h 19mUnited Airlines
Mon 1/266:00 amIAD - GCM
1 stop7h 15mUnited Airlines
Deal found 12/26$296
This Delta deal was found by Cheapflights users on 12/26. 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.
Sat 1/243:25 pmGCM - IAD
1 stop8h 59mDelta
Mon 1/266:00 amIAD - GCM
1 stop6h 40mDelta
Deal found 12/26$301
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 1/2212:16 pmGCM - IAD
1 stop10h 56mAmerican Airlines
Mon 1/265:46 pmIAD - GCM
2 stops18h 19mAmerican Airlines
Deal found 12/27$315
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/231:30 pmGCM - IAD
1 stop26h 16mAir Canada
Mon 1/2610:10 pmIAD - GCM
2 stops14h 15mAir Canada
Deal found 12/26$342
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 1/222:50 pmGCM - IAD
1 stop20h 56mUnited Airlines
Mon 1/266:00 amIAD - GCM
1 stop7h 15mUnited Airlines
Deal found 12/27$301
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 2/108:50 amGCM - IAD
2 stops26h 08mAmerican Airlines
Tue 2/176:00 amIAD - GCM
1 stop9h 25mAmerican Airlines
Deal found 12/27$315
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 1/232:25 pmGCM - IAD
1 stop6h 48mUnited Airlines
Mon 1/266:00 amIAD - GCM
1 stop7h 15mUnited Airlines
Deal found 12/26$301
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 1/232:25 pmGCM - IAD
1 stop8h 53mUnited Airlines
Fri 1/306:00 amIAD - GCM
1 stop7h 15mUnited Airlines
Deal found 12/26$301
This FlightHub deal was found by Cheapflights users on 12/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/221:30 pmGCM - IAD
1 stop7h 55mAir Canada
Mon 1/2610:06 pmIAD - GCM
1 stop14h 19mAir Canada
Deal found 12/27$366
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 5/211:35 pmGCM - IAD
1 stop9h 16mUnited Airlines
Tue 5/266:30 amIAD - GCM
1 stop7h 00mUnited Airlines
Deal found 12/27$342

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(United Airlines)

One-way from

$198
(United Airlines)

Good round-trip deal

$313 or less

Good one-way deal

$252 or less
Provider with most accurate pricing for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flights.
Search Deals
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
Price to beat on a round-trip flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl.
Search Deals

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 December 28, 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

Sat 1/24

5:30 pm-8:49 pm

Nonstop3h 19m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-1:15 pm

1 stop7h 15m

$296

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 1/24

3:25 pm-12:24 am

1 stop8h 59m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-12:40 pm

1 stop6h 40m

$301

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Thu 1/22

2:50 pm-11:46 am

1 stop20h 56m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-1:15 pm

1 stop7h 15m

$301

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 1/23

2:25 pm-9:13 pm

1 stop6h 48m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-1:15 pm

1 stop7h 15m

$301

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 1/23

2:25 pm-11:18 pm

1 stop8h 53m

Washington, D.C. Dulles Intl

Fri 1/30

6:00 am-1:15 pm

1 stop7h 15m

$301

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Thu 1/22

12:16 pm-11:12 pm

1 stop10h 56m

Washington, D.C. Dulles Intl

Mon 1/26

5:46 pm-12:05 pm

2 stops18h 19m

$315

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 2/10

8:50 am-10:58 am

2 stops26h 08m

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-3:25 pm

1 stop9h 25m

$315

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 1/23

1:30 pm-3:46 pm

1 stop26h 16m

Washington, D.C. Dulles Intl

Mon 1/26

10:10 pm-12:25 pm

2 stops14h 15m

$342

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Thu 5/21

1:35 pm-11:51 pm

1 stop9h 16m

Washington, D.C. Dulles Intl

Tue 5/26

6:30 am-12:30 pm

1 stop7h 00m

$342

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Thu 1/22

1:30 pm-9:25 pm

1 stop7h 55m

Washington, D.C. Dulles Intl

Mon 1/26

10:06 pm-12:25 pm

1 stop14h 19m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 18 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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on George Town-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 28, 2025.

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 December 28, 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
9,113 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 1 outbound flight 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 3h 19m. Fly via United Airlines or Delta 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.

  • 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 $197. While the most popular route (George Town Owen Roberts Intl - Washington, D.C. Dulles Intl) can be booked for $296 on average, our data indicates $283 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
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$313Average$424FlexibilityNo 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.