IAD - GND

$392 Find Cheap Flights from Washington Dulles Airport to St. George's

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 St. George's departing on 8/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to St. George's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to St. George's, 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 St. George's, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Dulles Intl to St. George's (IAD-GND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to St. George's 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 St. George's

Tue, Nov 18 - Wed, Nov 26
Air Canada Logo
9:00 am - 3:30 pmIAD-GND
29h 30m1 stop
Air Canada Logo
4:30 pm - 3:54 pmGND-IAD
24h 24m1 stop
$536Air Canada
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Tue, Nov 18 - Sun, Nov 23
Air Canada Logo
12:35 pm - 3:30 pmIAD-GND
25h 55m1 stop
Air Canada Logo
4:30 pm - 3:54 pmGND-IAD
24h 24m1 stop
$573Air Canada
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Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
7:21 pm - 2:17 pmIAD-GND
18h 56m2 stops
American Airlines Logo
3:17 pm - 8:46 amGND-IAD
17h 29m2 stops
$581American Airlines
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Mon, Oct 27 - Sun, Nov 2
American Airlines Logo
8:25 pm - 2:49 pmIAD-GND
18h 24m2 stops
American Airlines Logo
3:42 pm - 10:19 amGND-IAD
19h 37m2 stops
$586American Airlines
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Fri, Nov 7 - Wed, Nov 12
American Airlines Logo
11:25 am - 3:28 pmIAD-GND
27h 03m1 stop
American Airlines Logo
3:42 pm - 7:21 pmGND-IAD
28h 39m2 stops
$588American Airlines
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Fri, Sep 19 - Mon, Sep 22
American Airlines Logo
7:21 pm - 2:17 pmIAD-GND
18h 56m2 stops
American Airlines Logo
3:17 pm - 10:07 amGND-IAD
18h 50m2 stops
$606American Airlines
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Fri, Nov 14 - Sat, Nov 22
American Airlines Logo
5:35 pm - 3:28 pmIAD-GND
20h 53m1 stop
American Airlines Logo
4:55 pm - 8:41 amGND-IAD
16h 46m1 stop
$609American Airlines
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Wed, Nov 19 - Wed, Nov 26
Logo
4:30 pm - 6:10 pmIAD-GND
24h 40m2 stops
Logo
4:30 pm - 8:29 pmGND-IAD
28h 59m1 stop
$748
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Sun, Oct 5 - Sun, Oct 12
Logo
2:25 pm - 10:40 amIAD-GND
44h 15m2 stops
Logo
3:35 pm - 9:38 amGND-IAD
18h 03m1 stop
$777
Find Deal
Wed, Dec 24 - Sun, Dec 28
Delta Logo
10:00 am - 3:15 pmIAD-GND
28h 15m1 stop
Delta Logo
4:30 pm - 9:13 amGND-IAD
17h 43m1 stop
$1,052Delta
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Booking Insights

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

Get data-powered insights and trends into flights from Dulles Intl to St. George's 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 St. George's?

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 St. George's were found on Air Canada ($536) and American Airlines ($581).

Find deals

Good to know

Cheapest flight$392
Flight from Washington Dulles Airport to St. George's

When to book flights from Dulles Intl to St. George's

Are your dates flexible? Find out the best times to travel from Dulles Intl to St. George's 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 St. George's flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to St. George's was $392 for a one-way ticket and $536 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and St. George's?

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

  • Which aircraft models fly most regularly from Washington Dulles Airport to St. George's?

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

  • Which airline alliances offer flights from Washington Dulles Airport to St. George's?

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

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to St. George's?

    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 St. George's.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. George's 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 St. George's?

    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 St. George's with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GND 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 St. George's?

    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 St. George's 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 St. George's

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to St. George's. 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 St. George's? 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.5Boarding
7.2Comfort
6.5Food
6.9Entertainment
Airline reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

2.0 MediocreAnonymous, Jul 2025MHT - CLT
Read more American Airlines reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Everything you need to know for your flight from Dulles Intl to St. George's

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
St. George's (GND)

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