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Cheap flights from St. John's to Washington, D.C. from C$ 593

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Washington, D.C. departing on 28/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
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$ 593Porter Airlines
Find Deal
vie., 28 nov. - vie., 5 dic.
Air Canada Logo
5:25 a.m. - 10:19 a.m.YYT-DCA
6h 24m1 stop
Air Canada Logo
12:55 p.m. - 11:28 p.m.DCA-YYT
9h 03m2 stops
C$ 600Air Canada
Find Deal
mar., 31 mar. - mié., 1 abr.
Air Canada Logo
5:25 a.m. - 10:19 a.m.YYT-DCA
6h 24m1 stop
Air Canada Logo
6:59 a.m. - 5:03 p.m.DCA-YYT
8h 34m1 stop
C$ 609Air Canada
Find Deal
mar., 31 mar. - mié., 1 abr.
Air Canada Logo
5:25 a.m. - 12:06 p.m.YYT-DCA
8h 11m2 stops
Air Canada Logo
6:59 a.m. - 5:03 p.m.DCA-YYT
8h 34m1 stop
C$ 610Air Canada
Find Deal
mar., 31 mar. - mié., 1 abr.
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$ 651Air Canada
Find Deal
vie., 28 nov. - vie., 5 dic.
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$ 673Porter Airlines
Find Deal
vie., 28 nov. - vie., 5 dic.
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$ 711United Airlines
Find Deal
vie., 28 nov. - vie., 5 dic.
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$ 1,038Porter Airlines
Find Deal
vie., 28 nov. - vie., 5 dic.

Porter Airlines flights from St. John's to Washington, D.C.

Our best Porter Airlines deals on St. John's to Washington, D.C. flight tickets
Porter Airlines
28 Nov
YYT6:20 a.m.St John's
12h 24m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
5 Dec
IAD11:40 a.m.Washington, D.C. Dulles Intl
10h 05m
2 stops
YYT11:15 p.m.St John's
C$ 593
Find similar
Porter Airlines
28 Nov
YYT6:20 a.m.St John's
12h 24m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
5 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
19h 35m
3 stops
YYT3:35 p.m.St John's
C$ 673
Find similar
Porter Airlines
28 Nov
YYT6:00 a.m.St John's
12h 44m
3 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
5 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
19h 35m
3 stops
YYT3:35 p.m.St John's
C$ 1,038
Find similar

United Airlines flights from St. John's to Washington, D.C.

Our best United Airlines deals on St. John's to Washington, D.C. flight tickets
United Airlines
28 Nov
YYT5:05 a.m.St John's
7h 48m
1 stop
IAD11:23 a.m.Washington, D.C. Dulles Intl
5 Dec
IAD6:00 a.m.Washington, D.C. Dulles Intl
9h 51m
2 stops
YYT5:21 p.m.St John's
C$ 711
Find similar
United Airlines
8 Nov
YYT5:00 a.m.St John's
17h 25m
2 stops
DCA8:55 p.m.Washington, D.C. Reagan-National
15 Nov
DCA4:10 p.m.Washington, D.C. Reagan-National
8h 01m
1 stop
YYT1:41 a.m.St John's
C$ 993
Find similar
United Airlines
8 Nov
YYT6:35 a.m.St John's
15h 50m
2 stops
DCA8:55 p.m.Washington, D.C. Reagan-National
15 Nov
DCA6:00 a.m.Washington, D.C. Reagan-National
9h 51m
2 stops
YYT5:21 p.m.St John's
C$ 1,040
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 30 octubre 2025.
Use the filters below to find and compare flights from St. John's to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

vie. 28/11

6:20 a.m.-5:14 p.m.

2 stops12h 24m

Washington, D.C. Dulles Intl

vie. 5/12

11:40 a.m.-11:15 p.m.

2 stops10h 05m

C$ 593

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

mar. 31/3

5:25 a.m.-10:19 a.m.

1 stop6h 24m

Washington, D.C. Reagan-National

mié. 1/4

12:55 p.m.-11:28 p.m.

2 stops9h 03m

C$ 600

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

mar. 31/3

5:25 a.m.-10:19 a.m.

1 stop6h 24m

Washington, D.C. Reagan-National

mié. 1/4

6:59 a.m.-5:03 p.m.

1 stop8h 34m

C$ 609

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

mar. 31/3

5:25 a.m.-12:06 p.m.

2 stops8h 11m

Washington, D.C. Reagan-National

mié. 1/4

6:59 a.m.-5:03 p.m.

1 stop8h 34m

C$ 610

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

vie. 28/11

5:00 a.m.-8:26 p.m.

1 stop16h 56m

Washington, D.C. Dulles Intl

vie. 5/12

4:30 p.m.-1:53 a.m.

1 stop7h 53m

C$ 651

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

vie. 28/11

6:20 a.m.-5:14 p.m.

2 stops12h 24m

Washington, D.C. Dulles Intl

vie. 5/12

6:30 p.m.-3:35 p.m.

3 stops19h 35m

C$ 673

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

vie. 28/11

5:05 a.m.-11:23 a.m.

1 stop7h 48m

Washington, D.C. Dulles Intl

vie. 5/12

6:00 a.m.-5:21 p.m.

2 stops9h 51m

C$ 711

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

vie. 28/11

6:00 a.m.-5:14 p.m.

3 stops12h 44m

Washington, D.C. Dulles Intl

vie. 5/12

6:30 p.m.-3:35 p.m.

3 stops19h 35m

C$ 1,038

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from St. John's to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from St. John's to Washington, D.C. is on a Sunday. Travellers who choose to depart for Washington, D.C. on a Sunday will often find tickets for as low as C$ 632. The most expensive day to fly to Washington, D.C. is Thursday, with ticket prices averaging around C$ 794.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from St. John's to Washington, D.C. when you can find flight prices for as low as C$ 632. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 709 per ticket.

Can stopping save me money on St. John's to Washington, D.C. flights?

You could potentially save up to 47% on your flight if you consider stops on a St. John's to Washington, D.C. flight.

When to book flights from St. John's to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Washington, D.C. (YYT to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Washington, D.C.

Direct flights

None
There are no direct flights from St. John's to Washington, D.C.. There are no popular flight routes from St. John's to Washington, D.C..
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  • How far is St John's to Washington, D.C. by plane?

    There are 2179.3 km between St John's and Washington, D.C.. Flights usually cover this in 6h 24m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from St John's Airport to Washington, D.C.?

    Prices for flights from St John's Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from St John's Airport to Washington, D.C.?

  • How old do you have to be to fly from St John's Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. John's to Washington, D.C.

Compare and see reviews for airlines that fly from St. John's to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 615Free CancellationRating
7.1
10,381 reviews
Search Air Canada flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg
Alexandria
Fairfax
Linthicum Heights
Silver Spring
Bethesda
Reston
Herndon
Laurel
Capitol Heights
Arlington
Manassas
Fredericksburg
Woodbridge
Rockville
McLean
National Harbor
Tysons

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Washington, D.C.?

It is quick and easy to find St. John's to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from St. John's to Washington, D.C. with flexible booking policies on momondo?

All flight searches from St. John's to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. John's to Washington, D.C.?

momondo helps you find the best flight between St. John's and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. John's to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. John's to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport