What is the cheapest airline that flies from St John's to Washington, D.C.?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from St John's to Washington, D.C.

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 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.

C$ 376 Cheap Flights from St. John's to Washington, D.C. in 2026

Find the cheapest flights from St. John's to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 a.m. - 3:11 p.m.

YYT

IAD

10h 36m

2 stops

11:25 a.m. - 12:55 a.m.

IAD

YYT

12h 00m

2 stops

C$ 699Porter Airlines

Wed, 29 Jul - Wed, 19 Aug

6:05 a.m. - 3:10 p.m.

YYT

IAD

10h 35m

2 stops

3:50 p.m. - 12:55 a.m.

IAD

YYT

7h 35m

2 stops

C$ 712Porter Airlines

Sat, 22 Aug - Sat, 29 Aug

5:35 a.m. - 10:18 a.m.

YYT

DCA

6h 13m

1 stop

12:40 p.m. - 11:28 p.m.

DCA

YYT

9h 18m

2 stops

C$ 739Air Canada

Wed, 2 Sep - Sun, 6 Sep

5:35 a.m. - 12:00 p.m.

YYT

DCA

7h 55m

2 stops

12:40 p.m. - 11:28 p.m.

DCA

YYT

9h 18m

2 stops

C$ 740Air Canada

Sat, 5 Sep - Wed, 9 Sep

5:35 a.m. - 10:18 a.m.

YYT

DCA

6h 13m

1 stop

10:30 a.m. - 12:45 a.m.

DCA

YYT

12h 45m

2 stops

C$ 848United Airlines

Sat, 22 Aug - Sat, 29 Aug

5:35 a.m. - 9:02 p.m.

YYT

BWI

16h 57m

2 stops

6:05 a.m. - 5:08 p.m.

BWI

YYT

9h 33m

2 stops

C$ 924United Airlines

Sat, 3 Oct - Wed, 7 Oct

7:40 p.m. - 10:57 a.m.

YYT

BWI

16h 47m

2 stops

11:03 a.m. - 10:55 p.m.

BWI

YYT

34h 22m

2 stops

C$ 1,001WestJet

Sat, 22 Aug - Sat, 29 Aug

7:40 p.m. - 10:57 a.m.

YYT

BWI

16h 47m

2 stops

12:17 p.m. - 6:45 a.m.

BWI

YYT

16h 58m

2 stops

C$ 1,260WestJet

Sat, 8 Aug - Sat, 29 Aug

7:00 p.m. - 4:30 p.m.

YYT

BWI

23h 00m

3 stops

5:05 p.m. - 11:59 p.m.

BWI

YYT

29h 24m

3 stops

C$ 1,628Multiple Airlines

Wed, 29 Jul - Wed, 19 Aug

8:55 a.m. - 10:05 a.m.

YYT

BWI

26h 40m

2 stops

9:45 a.m. - 11:59 p.m.

BWI

YYT

36h 44m

3 stops

C$ 2,290Multiple Airlines

Wed, 29 Jul - Wed, 19 Aug

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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

29 Jul

YYT6:05 a.m.St John's

10h 36m

2 stops

IAD3:11 p.m.Washington, D.C. Dulles Intl

19 Aug

IAD11:25 a.m.Washington, D.C. Dulles Intl

12h 00m

2 stops

YYT12:55 a.m.St John's

C$ 699

Porter Airlines

22 Aug

YYT6:05 a.m.St John's

10h 35m

2 stops

IAD3:10 p.m.Washington, D.C. Dulles Intl

29 Aug

IAD3:50 p.m.Washington, D.C. Dulles Intl

7h 35m

2 stops

YYT12:55 a.m.St John's

C$ 712

Porter Airlines

6 Aug

YYT6:05 a.m.St John's

10h 35m

2 stops

IAD3:10 p.m.Washington, D.C. Dulles Intl

13 Aug

IAD11:25 a.m.Washington, D.C. Dulles Intl

12h 00m

2 stops

YYT12:55 a.m.St John's

C$ 713

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

22 Aug

YYT5:35 a.m.St John's

6h 13m

1 stop

DCA10:18 a.m.Washington, D.C. Reagan-National

29 Aug

DCA10:30 a.m.Washington, D.C. Reagan-National

12h 45m

2 stops

YYT12:45 a.m.St John's

C$ 848

United Airlines

6 Aug

YYT5:35 a.m.St John's

10h 18m

2 stops

DCA2:23 p.m.Washington, D.C. Reagan-National

13 Aug

DCA6:30 a.m.Washington, D.C. Reagan-National

9h 10m

2 stops

YYT5:10 p.m.St John's

C$ 858

United Airlines

3 Oct

YYT5:35 a.m.St John's

16h 57m

2 stops

BWI9:02 p.m.Baltimore/Washington

7 Oct

BWI6:05 a.m.Baltimore/Washington

9h 33m

2 stops

YYT5:08 p.m.St John's

C$ 924

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 29/7

6:05 a.m.-3:11 p.m.

2 stops10h 36m

Washington, D.C. Dulles Intl

Wed 19/8

11:25 a.m.-12:55 a.m.

2 stops12h 00m

C$ 699

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 22/8

6:05 a.m.-3:10 p.m.

2 stops10h 35m

Washington, D.C. Dulles Intl

Sat 29/8

3:50 p.m.-12:55 a.m.

2 stops7h 35m

C$ 712

Quickest round-trip

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 2/9

5:35 a.m.-10:18 a.m.

1 stop6h 13m

Washington, D.C. Reagan-National

Sun 6/9

12:40 p.m.-11:28 p.m.

2 stops9h 18m

C$ 739

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 5/9

5:35 a.m.-12:00 p.m.

2 stops7h 55m

Washington, D.C. Reagan-National

Wed 9/9

12:40 p.m.-11:28 p.m.

2 stops9h 18m

C$ 740

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 22/8

5:35 a.m.-10:18 a.m.

1 stop6h 13m

Washington, D.C. Reagan-National

Sat 29/8

10:30 a.m.-12:45 a.m.

2 stops12h 45m

C$ 848

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 3/10

5:35 a.m.-9:02 p.m.

2 stops16h 57m

Baltimore/Washington

Wed 7/10

6:05 a.m.-5:08 p.m.

2 stops9h 33m

C$ 924

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 22/8

7:40 p.m.-10:57 a.m.

2 stops16h 47m

Baltimore/Washington

Sat 29/8

11:03 a.m.-10:55 p.m.

2 stops34h 22m

C$ 1,001

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 8/8

7:40 p.m.-10:57 a.m.

2 stops16h 47m

Baltimore/Washington

Sat 29/8

12:17 p.m.-6:45 a.m.

2 stops16h 58m

C$ 1,260

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Wed 29/7

7:00 p.m.-4:30 p.m.

3 stops23h 00m

Baltimore/Washington

Wed 19/8

5:05 p.m.-11:59 p.m.

3 stops29h 24m

C$ 1,628

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Wed 29/7

8:55 a.m.-10:05 a.m.

2 stops26h 40m

Baltimore/Washington

Wed 19/8

9:45 a.m.-11:59 p.m.

3 stops36h 44m

C$ 2,290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

You could potentially save up to 44% 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.

Fastest flight time	6h 13m
Direct flights	None

The fastest flight from St. John's to Washington, D.C. takes 6h 13m

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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Frequently asked questions about flying from St. John's to Washington, D.C.

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 13m, 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 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.
What is the most popular airline from St. John's to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from St. John's to Washington, D.C. is Air Canada, representing 100% of all bookings.

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

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Washington, D.C. Dulles Intl Airport

Cheap flights from St. John's to Washington, D.C. from C$ 376

This is the cheapest one-way 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 30/8. 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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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

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

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

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

What is the cheapest airline that flies from St John's to Washington, D.C.?

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

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.

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Direct flights

Frequently asked questions about flying from St. John's to Washington, D.C.

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

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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.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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