Dulles Intl

$223+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAD
Feb 11 — Feb 181
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 February 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(United Airlines)

One-way from

$223
(Priceline)

Popular in

April

Cheapest in

February

Average price

$423

Good one-way deal

$356 or less
Provider with most accurate pricing for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for George Town Owen Roberts Intl-Washington, D.C. Dulles Intl flights.
From George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
One-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a one-way flight from George Town Owen Roberts Intl to Washington, D.C. Dulles Intl.

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 February 6, 2025.

This United Airlines deal was found by Cheapflights users on 2/5. 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 5/34:15 pmGCM - IAD
Nonstop3h 23mUnited Airlines
Wed 5/76:00 amIAD - GCM
1 stop7h 30mUnited Airlines
Deal found 2/5$470
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 5/310:55 amGCM - IAD
2 stops20h 43mAmerican Airlines
Wed 5/75:00 amIAD - GCM
1 stop7h 20mAmerican Airlines
Deal found 2/5$489
This Kissandfly.com deal was found by Cheapflights users on 2/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:45 pmGCM - IAD
Nonstop3h 06mLufthansa
Sat 3/1512:55 pmIAD - GCM
Nonstop3h 40mLufthansa
Deal found 2/6$533
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Wed 3/511:30 amGCM - IAD
3 stops34h 54mMultiple Airlines
Tue 3/118:17 amIAD - GCM
3 stops32h 53mMultiple Airlines
Deal found 2/5$1,155

Find flights from George Town to Dulles Intl within your budget

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 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/3

4:15 pm-8:38 pm

Nonstop3h 23m

Washington, D.C. Dulles Intl

Wed 5/7

6:00 am-12:30 pm

1 stop7h 30m

$470

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/3

10:55 am-8:38 am

2 stops20h 43m

Washington, D.C. Dulles Intl

Wed 5/7

5:00 am-11:20 am

1 stop7h 20m

$489

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 3/8

5:45 pm-8:51 pm

Nonstop3h 06m

Washington, D.C. Dulles Intl

Sat 3/15

12:55 pm-3:35 pm

Nonstop3h 40m

$533

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Wed 3/5

11:30 am-10:24 pm

3 stops34h 54m

Washington, D.C. Dulles Intl

Tue 3/11

8:17 am-4:10 pm

3 stops32h 53m

$1,155

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Mon 6/2

12:50 pm-9:10 pm

2 stops31h 20m

$223

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 3/11

4:25 pm-8:35 pm

Nonstop3h 10m

$263

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 3/18

1:03 pm-12:31 am

1 stop10h 28m

$274

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Fri 3/7

4:34 pm-1:31 pm

2 stops20h 57m

$278

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 4/5

11:25 am-9:35 pm

1 stop9h 10m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

  • 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.

Travel insights for flights from George Town to Dulles Intl

Get recent, data-driven insights about flights from George Town to Dulles Intl including ideal travel times, pricing trends, and more.

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 6, 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 6, 2025.
8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from George Town to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from George Town to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $470 on this airline. Additional options worth looking into are American Airlines and Lufthansa, starting at $489 and $533 round-trip.

  • What are the cheapest airlines to fly from George Town to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $223. United Airlines flights start at $263 while deals on Delta start at $274 one-way.

  • 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 $260. While the most popular route (George Town Owen Roberts Intl - Washington, D.C. Dulles Intl) can be booked for $1,107 on average our data indicates $362 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.

  • 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 $309). Flying from George Town to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 George Town?

Book flights to George Town if you plan to visit one of these locations
Arlington
Fairfax
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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.

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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$451Average$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.