IAD - GCM

$131 Find Cheap Flights from Washington Dulles Airport to George Town - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to George Town departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$367
Typical prices: $458-$624
American Airlines
Sat 8/22Sat 8/29
IAD - GCM • 1 stop
Cheapest non-stop
$407
United Airlines
Sat 1/23Sat 1/30
IAD - GCM • Non-stop
Nonstop flights
Sat
You can fly direct with United Airlines. Average duration is 3h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $367 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $430 (round-trip)
Shortest trip • 5h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to George Town!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to George Town (IAD-GCM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to George Town that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to George Town

Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:09 am - 2:17 pm
IAD
-
GCM
9h 08m
1 stop
American Airlines Logo
12:30 pm - 8:56 pm
GCM
-
IAD
7h 26m
1 stop
$367American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
6:17 am - 11:27 am
IAD
-
GCM
6h 10m
1 stop
American Airlines Logo
12:30 pm - 10:55 pm
GCM
-
IAD
9h 25m
1 stop
$367American Airlines
Sat, Jan 23 - Sat, Jan 30
American Airlines Logo
6:00 am - 11:49 am
IAD
-
GCM
5h 49m
1 stop
American Airlines Logo
12:55 pm - 11:12 pm
GCM
-
IAD
10h 17m
1 stop
$367American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
6:14 am - 11:27 am
IAD
-
GCM
6h 13m
1 stop
American Airlines Logo
12:36 pm - 9:30 pm
GCM
-
IAD
7h 54m
1 stop
$367American Airlines
Thu, Sep 17 - Mon, Sep 21
Air Canada Logo
3:45 pm - 9:45 am
IAD
-
GCM
43h 00m
2 stops
Air Canada Logo
12:25 pm - 3:25 pm
GCM
-
IAD
26h 00m
1 stop
$378Air Canada
Fri, Sep 18 - Thu, Sep 24
Air Canada Logo
3:45 pm - 9:45 am
IAD
-
GCM
19h 00m
2 stops
Air Canada Logo
12:25 pm - 8:25 pm
GCM
-
IAD
7h 00m
1 stop
$378Air Canada
Fri, Sep 18 - Mon, Sep 21
Air Canada Logo
3:45 pm - 9:45 am
IAD
-
GCM
19h 00m
2 stops
Air Canada Logo
12:25 pm - 8:25 pm
GCM
-
IAD
7h 00m
1 stop
$378Air Canada
Sat, Nov 28 - Sat, Dec 5
United Airlines Logo
12:52 pm - 4:35 pm
IAD
-
GCM
3h 43mnonstop
United Airlines Logo
5:30 pm - 8:49 pm
GCM
-
IAD
3h 19mnonstop
$407United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
12:52 pm - 4:35 pm
IAD
-
GCM
3h 43mnonstop
United Airlines Logo
5:10 pm - 8:33 pm
GCM
-
IAD
3h 23mnonstop
$407United Airlines
Sat, Jan 23 - Sat, Jan 30
United Airlines Logo
12:54 pm - 4:35 pm
IAD
-
GCM
3h 41mnonstop
United Airlines Logo
5:30 pm - 8:49 pm
GCM
-
IAD
3h 19mnonstop
$407United Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to George Town flights

Get data-powered insights and trends into flights from Dulles Intl to George Town to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to George Town?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to George Town departing in August.

Flight prices are below average for this route right now.

Flights to George Town from Washington, D.C. Dulles Intl Airport usually cost between $458 and $624 in August.
The lowest price found in the past 5 days was $367 on American Airlines (Aug 27-Aug 31).

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to George Town?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to George Town, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to George Town is January, where tickets cost $422 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $583 and $543 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to George Town?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $598 on average.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to George Town?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to George Town, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to George Town, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

Cheapest flight

$131
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Washington Dulles Airport to George Town

When to book flights from Dulles Intl to George Town

Are your dates flexible? Find out the best times to travel from Dulles Intl to George Town based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to George Town flights

  • How many flights are there between Washington, D.C. Dulles Intl Airport and George Town per day?

    There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in George Town, with an average flight time of 3h 25m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 1 flights.

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to George Town was $131 for a one-way ticket and $367 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and George Town?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in George Town.

  • Which aircraft models fly most regularly from Washington Dulles Airport to George Town?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Washington Dulles Airport to George Town flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to George Town?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and George Town, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Washington Dulles Airport to George Town?

    You can catch a nonstop flight from Washington Dulles Airport to George Town on Saturday.

  • Which is the best airline for flights from Washington, D.C. to George Town, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to George Town are United Airlines and American Airlines. With an average price for the route of $509 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $583 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to George Town?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to George Town.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to George Town?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to George Town from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to George Town?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to George Town with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GCM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to George Town?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to George Town from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to George Town

  • Looking for a cheap flight? 25% of our users found flights on this route for $166 or less one-way and $665 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to George Town?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Dulles Intl to George Town Owen Roberts Intl.
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to George Town Owen Roberts Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to George Town Owen Roberts Intl

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

George Town Owen Roberts Intl to Washington, D.C. Dulles Intl

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Dulles Intl to George Town

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to George Town. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to George Town? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
Airline reviews

My flight was delayed so bad i missed u it so i just said never mind

2.0 MediocreDanika, Jul 2026
IAD - EWR
Read more United Airlines reviews

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Worst service- attendants dont want to help and sat us in front of bathroom

We sat on the hot plane for ours with very conflicting messages. Some (most?) of this may be due to the flight control staff, but we were also repeatedly getting "we are leaving"/"we are not" messages. It was very uncomfortable

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Human interaction. Thought there would be more service-even a smile would have been nice.

Flight left more than 5 hours late. American's policy did not allow flight to be fueled or bags to be loaded due to intermittent lightning. We were on the plane for hours before having to deplane. They then changed the departure time to an earlier than expected time. We re-boarded and had to wait another 1.5 hours on the plane before it finally took off. Flight crew did not serve any food or drinks while airborne.

Everything you need to know for your flight from Dulles Intl to George Town

Information on your arrival and departure airports