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IAD - GND

$360 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 9/29. 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
0 bags
Fri 6/28
Fri 7/5

Search 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
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Dulles Intl to St. George's currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dulles Intl to St. George's

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to St. George's.

Recent one-way flight deals from Dulles Intl to St. George's

Only flying one-way? Below are some of the best one-way flight deals from Dulles Intl to St. George's found on KAYAK recently.

Recent last minute flight deals from Dulles Intl to St. George's

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Dulles Intl to St. George's.

Recent direct flight deals from Dulles Intl to St. George's

The latest deals for direct flights from Dulles Intl to St. George's so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Dulles Intl to St. George's

Find recent round-trip train or bus tickets from Dulles Intl to St. George's.

All round-trip flight deals to St. George's

The cheapest plane tickets to St. George's found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:47 pm - 1:59 pmIAD-GND
20h 12m2 stops
3:05 pm - 10:34 amGND-IAD
19h 29m2 stops
$541American Airlines
Find Deal
Tue, Sep 3 - Tue, Sep 10
4:49 pm - 1:59 pmIAD-GND
21h 10m2 stops
3:05 pm - 1:18 pmGND-IAD
22h 13m2 stops
$566American Airlines
Find Deal
Mon, Sep 30 - Sat, Oct 5
5:07 am - 1:59 pmIAD-GND
8h 52m2 stops
3:05 pm - 1:18 pmGND-IAD
22h 13m2 stops
$601American Airlines
Find Deal
Sun, Sep 29 - Thu, Oct 3
8:16 pm - 2:45 pmIAD-GND
18h 29m2 stops
4:33 pm - 10:27 amGND-IAD
18h 54m2 stops
$651American Airlines
Find Deal
Sat, Nov 2 - Wed, Nov 13
6:30 am - 2:40 pmIAD-GND
8h 10m1 stop
3:40 pm - 9:22 pmGND-IAD
29h 42m2 stops
$846Air Canada
Find Deal
Sat, Oct 12 - Sat, Oct 19
4:00 pm - 9:50 amIAD-GND
41h 50m2 stops
3:40 pm - 8:18 pmGND-IAD
28h 38m1 stop
Mon, Sep 30 - Sat, Oct 5
6:30 am - 2:40 pmIAD-GND
8h 10m1 stop
3:40 pm - 8:18 pmGND-IAD
28h 38m1 stop
$944Air Canada
Find Deal
Sat, Aug 31 - Sat, Sep 7
4:00 pm - 6:10 pmIAD-GND
26h 10m2 stops
3:40 pm - 8:18 pmGND-IAD
28h 38m1 stop
Wed, Sep 4 - Sat, Sep 14
5:10 pm - 4:55 pmIAD-GND
23h 45m3 stops
6:35 pm - 8:35 pmGND-IAD
26h 00m2 stops
$8,528British Airways
Find Deal
Tue, Aug 20 - Sat, Aug 24
5:10 pm - 4:55 pmIAD-GND
23h 45m3 stops
6:35 pm - 3:40 pmGND-IAD
45h 05m3 stops
$8,663British Airways
Find Deal
Sat, Jun 15 - Sat, Jun 22
8:14 pm - 1:59 pmIAD-GND
17h 45m2 stops
$360American Airlines
Find Deal
Sun, Sep 29
5:38 pm - 2:15 pmIAD-GND
20h 37m1 stop
$449American Airlines
Find Deal
Fri, Jul 5
9:24 am - 2:10 pmIAD-GND
28h 46m2 stops
$450American Airlines
Find Deal
Fri, Jul 5
6:30 am - 11:25 amIAD-GND
28h 55m3 stops
Sun, Sep 29
2:36 am - 8:10 amIAD-GND
29h 34m2 stops
Thu, Jul 4
5:38 pm - 1:55 pmIAD-GND
20h 17m2 stops
$656American Airlines
Find Deal
Mon, Aug 5
5:07 pm - 8:10 amIAD-GND
15h 03m3 stops
Fri, Jul 5
6:30 am - 2:40 pmIAD-GND
8h 10m1 stop
$1,953Air Canada
Find Deal
Sat, Jun 22
4:00 pm - 2:40 pmIAD-GND
22h 40m1 stop
$2,083Air Canada
Find Deal
Fri, Jun 21
12:35 pm - 2:40 pmIAD-GND
26h 05m1 stop
$2,135Air Canada
Find Deal
Fri, Jun 14

Flights from Dulles Intl to St. George's - Travel Insights & Trends

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to St. George's, 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 St. George's is November, where tickets cost $672 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,159 and $842 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to St. George's, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to St. George's, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to St. George's?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($360) and Air Canada ($1,953). The cheapest round-trip tickets were found on American Airlines ($541) and Air Canada ($846).

Good to know

Low season

October

High season

April

Cheapest flight

$360
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 8% increase in price.
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 $360 for a one-way ticket and $541 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, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and St. George's, with oneworld 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.

See more FAQs

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.
7.3
American AirlinesOverall score based on 14302 reviews
7.1Entertainment
7.2Comfort
7.6Boarding
6.6Food
8.0Crew
Airline reviews

AA1537 the AC was not working properly. It was very hot and uncomfortable.

2.0 MediocreEricka, May 2024DCA - CLT
Read more about American Airlines reviews

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

Book cheap flights from Washington, D.C. to St. George's

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to St. George's found on KAYAK in the last 72 hours.
9/29Sun
2 stopsAmerican Airlines
17h 45mIAD-GND
$360
7/5Fri
1 stopAmerican Airlines
20h 37mIAD-GND
$449
7/5Fri
2 stopsAmerican Airlines
28h 46mIAD-GND
$450
9/29Sun
3 stops
28h 55mIAD-GND
$576
7/4Thu
2 stops
29h 34mIAD-GND
$655
8/5Mon
2 stopsAmerican Airlines
20h 17mIAD-GND
$656
7/5Fri
3 stops
15h 03mIAD-GND
$722
6/22Sat
1 stopAir Canada
8h 10mIAD-GND
$1,953
6/21Fri
1 stopAir Canada
22h 40mIAD-GND
$2,083
6/14Fri
1 stopAir Canada
26h 05mIAD-GND
$2,135

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Washington Dulles Airport - St. George's Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

St. George's (GND)Grenada

Cabin classes: