IAD - GEO

$148 Find Cheap Flights from Washington Dulles Airport to Georgetown

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 Georgetown departing on 2/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Georgetown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Georgetown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Georgetown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$391
Avianca
Tue 3/10Sun 3/22
IAD - GEO • 1 stop
Cheapest one-way
$148
Avianca
Sat 2/21
IAD - GEO • 1 stop
Top airlines
Avianca
Cheapest • from $391 (round-trip)
Copa Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Georgetown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Georgetown (IAD-GEO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Georgetown 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 Georgetown

Tue, Mar 10 - Sun, Mar 22
Avianca Logo
3:35 pm - 2:55 am
IAD
-
GEO
11h 20m
1 stop
Avianca Logo
4:00 am - 2:40 am
GEO
-
IAD
22h 40m
2 stops
$391Avianca
Tue, Mar 10 - Sun, Mar 22
Avianca Logo
5:30 am - 2:55 am
IAD
-
GEO
21h 25m
2 stops
Avianca Logo
4:00 am - 4:10 am
GEO
-
IAD
24h 10m
2 stops
$392Avianca
Tue, Mar 10 - Sun, Mar 22
Avianca Logo
3:35 pm - 2:55 am
IAD
-
GEO
11h 20m
1 stop
Avianca Logo
4:00 am - 2:15 pm
GEO
-
IAD
10h 15m
1 stop
$394Avianca
Mon, Mar 9 - Sun, Mar 22
Avianca Logo
5:15 pm - 2:55 am
IAD
-
GEO
33h 40m
2 stops
Avianca Logo
4:00 am - 2:40 am
GEO
-
IAD
22h 40m
2 stops
$409Avianca
Mon, Mar 9 - Sun, Mar 22
Avianca Logo
5:15 pm - 2:55 am
IAD
-
GEO
33h 40m
2 stops
Avianca Logo
4:00 am - 2:15 pm
GEO
-
IAD
10h 15m
1 stop
$413Avianca
Sat, Apr 4 - Fri, Apr 10
Avianca Logo
3:35 pm - 2:55 am
IAD
-
GEO
11h 20m
1 stop
Avianca Logo
4:05 am - 5:20 am
GEO
-
IAD
25h 15m
1 stop
$420Avianca
Tue, May 12 - Sun, May 31
Avianca Logo
6:50 am - 2:55 am
IAD
-
GEO
20h 05m
1 stop
Avianca Logo
4:05 am - 4:20 am
GEO
-
IAD
24h 15m
2 stops
$438Avianca
Thu, May 21 - Sun, May 31
Avianca Logo
3:35 pm - 2:55 am
IAD
-
GEO
11h 20m
1 stop
Avianca Logo
4:05 am - 5:20 am
GEO
-
IAD
25h 15m
1 stop
$500Avianca
Thu, May 21 - Sun, May 31
Avianca Logo
6:50 am - 2:55 am
IAD
-
GEO
20h 05m
1 stop
Avianca Logo
4:05 am - 2:45 am
GEO
-
IAD
22h 40m
2 stops
$518Avianca
Fri, May 22 - Wed, May 27
Copa Airlines Logo
2:21 am - 1:24 pm
IAD
-
GEO
11h 03m
1 stop
Copa Airlines Logo
3:15 am - 3:05 pm
GEO
-
IAD
11h 50m
1 stop
$548Copa Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Georgetown flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport to Georgetown?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Georgetown were found on Avianca ($391) and Copa Airlines ($548).

Find deals

Good to know

Cheapest flight$148
Flight from Washington Dulles Airport to Georgetown

When to book flights from Dulles Intl to Georgetown

Are your dates flexible? Find out the best times to travel from Dulles Intl to Georgetown 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 Georgetown flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Georgetown was $148 for a one-way ticket and $391 for a round-trip.

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

    Yes

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Georgetown.

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

    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 Georgetown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Georgetown 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 Georgetown?

    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 Georgetown with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GEO 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 Georgetown?

    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 Georgetown from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Georgetown

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Georgetown. 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 Georgetown? 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.
7.5
Copa AirlinesOverall score based on 1559 reviews
7.8Boarding
7.4Comfort
6.8Entertainment
8.1Crew
6.8Food
Airline reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

2.0 MediocreAnonymous, Dec 2025
LAS - PTY
Read more Copa Airlines reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Everything you need to know for your flight from Dulles Intl to Georgetown

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Georgetown (GEO)