YYT - IAD

C$ 592 Find Cheap Flights from St. John's to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Dulles Intl departing on 28/11. 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 Washington, D.C. Dulles Intl Airport

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

Cheap Flights from St. John's to Dulles Intl (YYT-IAD)

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

Fri, 28 Nov - Fri, 5 Dec
Porter Airlines Logo
6:20 a.m. - 5:14 p.m.YYT-IAD
12h 24m2 stops
Porter Airlines Logo
11:40 a.m. - 11:15 p.m.IAD-YYT
10h 05m2 stops
C$ 592Porter Airlines
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Fri, 28 Nov - Fri, 5 Dec
Air Canada Logo
5:00 a.m. - 8:26 p.m.YYT-IAD
16h 56m1 stop
Air Canada Logo
4:30 p.m. - 1:53 a.m.IAD-YYT
7h 53m1 stop
C$ 649Air Canada
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Porter Airlines Logo
6:20 a.m. - 5:14 p.m.YYT-IAD
12h 24m2 stops
Porter Airlines Logo
6:30 p.m. - 3:35 p.m.IAD-YYT
19h 35m3 stops
C$ 671Porter Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
United Airlines Logo
5:05 a.m. - 11:23 a.m.YYT-IAD
7h 48m1 stop
United Airlines Logo
6:00 a.m. - 5:21 p.m.IAD-YYT
9h 51m2 stops
C$ 709United Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Porter Airlines Logo
6:00 a.m. - 5:14 p.m.YYT-IAD
12h 44m3 stops
Porter Airlines Logo
6:30 p.m. - 3:35 p.m.IAD-YYT
19h 35m3 stops
C$ 1,035Porter Airlines
Find Deal

Everything you should know

Cheapest round-trip
C$ 592
Porter Airlines
Fri 28/11Fri 5/12
YYT - IAD • 2 stops
Cheapest one-way flights
Multiple Airlines
Thu 30/10
YYT - IAD • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

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

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

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

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 St. John's to Washington Dulles Airport were found on Porter Airlines (C$ 592) and Air Canada (C$ 649).

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Good to know

Cheapest flightC$ 592
Flight from St. John's to Washington Dulles Airport

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

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

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

    In the last 3 days, the lowest price for a flight from St. John's to Washington, D.C. Dulles Intl Airport was C$ 592 for a round-trip ticket.

  • Which airports will I be using when flying from St. John's to Washington Dulles Airport?

    St. John's and Washington Dulles Airport are both served by 1 main airport. You will leave St. John's from St John's and will be arriving at Washington, D.C. Dulles Intl.

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

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

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

    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 St. John's to Washington Dulles Airport.

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

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

  • What is the Hacker Fare option on flights from St. John's to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to St. John's with another airline.

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

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

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

Information on your arrival and departure airports

St. John's (YYT)
Dulles Intl (IAD)

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