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. were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$260 Cheap Flights from St. John's to Washington, D.C. in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 7:00 pm

YYT

IAD

7h 15m

1 stop

3:45 pm - 12:33 am

IAD

YYT

7h 18m

1 stop

$498Air Canada

Wed, Sep 23 - Fri, Sep 25

6:05 am - 3:10 pm

YYT

IAD

10h 35m

2 stops

11:25 am - 12:55 am

IAD

YYT

12h 00m

2 stops

$499Porter Airlines

Wed, Sep 23 - Fri, Sep 25

6:05 am - 3:10 pm

YYT

IAD

10h 35m

2 stops

11:30 am - 12:55 am

IAD

YYT

11h 55m

2 stops

$500Porter Airlines

Tue, Jul 14 - Mon, Jul 20

11:05 am - 8:25 pm

YYT

IAD

10h 50m

2 stops

9:45 am - 5:08 pm

IAD

YYT

5h 53m

1 stop

$503Air Canada

Wed, Sep 23 - Fri, Sep 25

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

12:40 pm - 11:28 pm

DCA

YYT

9h 18m

2 stops

$514Air Canada

Fri, Aug 28 - Sat, Aug 29

11:05 am - 7:01 pm

YYT

IAD

9h 26m

2 stops

3:45 pm - 12:45 am

IAD

YYT

7h 30m

1 stop

$518Air Canada

Fri, Aug 28 - Sat, Aug 29

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

4:20 pm - 12:45 am

DCA

YYT

6h 55m

1 stop

$518Air Canada

Fri, Aug 28 - Sat, Aug 29

8:30 am - 3:24 pm

YYT

IAD

8h 24m

1 stop

4:20 pm - 1:46 am

IAD

YYT

7h 56m

1 stop

$528Air Canada

Tue, Jul 14 - Mon, Jul 20

5:35 am - 5:13 pm

YYT

BWI

13h 08m

2 stops

9:09 am - 12:33 am

BWI

YYT

13h 54m

2 stops

$738United Airlines

Sat, Sep 26 - Wed, Sep 30

5:35 am - 10:58 pm

YYT

BWI

18h 53m

2 stops

9:09 am - 12:33 am

BWI

YYT

13h 54m

2 stops

$739United Airlines

Sat, Sep 26 - Wed, Sep 30

Air Canada flights from St. John's to Washington, D.C.

Our best Air Canada deals on St. John's to Washington, D.C. flight tickets

Air Canada

Sep 23

YYT1:15 pmSt John's

7h 15m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

Sep 25

IAD3:45 pmWashington, D.C. Dulles Intl

7h 18m

1 stop

YYT12:33 amSt John's

$498

Air Canada

Sep 23

YYT11:05 amSt John's

10h 50m

2 stops

IAD8:25 pmWashington, D.C. Dulles Intl

Sep 25

IAD9:45 amWashington, D.C. Dulles Intl

5h 53m

1 stop

YYT5:08 pmSt John's

$503

Air Canada

Aug 28

YYT5:35 amSt John's

6h 13m

1 stop

DCA10:18 amWashington, D.C. Reagan-National

Aug 29

DCA12:40 pmWashington, D.C. Reagan-National

9h 18m

2 stops

YYT11:28 pmSt John's

$514

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

Sep 23

YYT6:05 amSt John's

10h 35m

2 stops

IAD3:10 pmWashington, D.C. Dulles Intl

Sep 25

IAD11:25 amWashington, D.C. Dulles Intl

12h 00m

2 stops

YYT12:55 amSt John's

$499

Porter Airlines

Jul 14

YYT6:05 amSt John's

10h 35m

2 stops

IAD3:10 pmWashington, D.C. Dulles Intl

Jul 20

IAD11:30 amWashington, D.C. Dulles Intl

11h 55m

2 stops

YYT12:55 amSt John's

$500

momondo Fare Finder

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

Cheapest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 9/23

1:15 pm-7:00 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Fri 9/25

3:45 pm-12:33 am

1 stop7h 18m

$498

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 9/23

6:05 am-3:10 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Fri 9/25

11:25 am-12:55 am

2 stops12h 00m

$499

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 7/14

6:05 am-3:10 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Mon 7/20

11:30 am-12:55 am

2 stops11h 55m

$500

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 9/23

11:05 am-8:25 pm

2 stops10h 50m

Washington, D.C. Dulles Intl

Fri 9/25

9:45 am-5:08 pm

1 stop5h 53m

$503

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 8/28

5:35 am-10:18 am

1 stop6h 13m

Washington, D.C. Reagan-National

Sat 8/29

12:40 pm-11:28 pm

2 stops9h 18m

$514

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 8/28

11:05 am-7:01 pm

2 stops9h 26m

Washington, D.C. Dulles Intl

Sat 8/29

3:45 pm-12:45 am

1 stop7h 30m

$518

Quickest round-trip

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 8/28

5:35 am-10:18 am

1 stop6h 13m

Washington, D.C. Reagan-National

Sat 8/29

4:20 pm-12:45 am

1 stop6h 55m

$518

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 7/14

8:30 am-3:24 pm

1 stop8h 24m

Washington, D.C. Dulles Intl

Mon 7/20

4:20 pm-1:46 am

1 stop7h 56m

$528

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 9/26

5:35 am-5:13 pm

2 stops13h 08m

Baltimore/Washington

Wed 9/30

9:09 am-12:33 am

2 stops13h 54m

$738

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 9/26

5:35 am-10:58 pm

2 stops18h 53m

Baltimore/Washington

Wed 9/30

9:09 am-12:33 am

2 stops13h 54m

$739

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

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

You could potentially save up to 25% 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 14m
Direct flights	None

The fastest flight from St. John's to Washington, D.C. takes 6h 14m

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?
Washington, D.C. is 1354.1 mi away from St John's. By plane, this route typically takes 6h 14m.
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. were last updated today.
How old do you have to be to fly from St John's Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Towson

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

Why use momondo?

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

Finding the right flight to Washington, D.C. from St. John's is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from St. John's to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Washington, D.C. from St. John's. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from St. John's to Washington, D.C. from $260

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 6/29. 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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Air Canada flights from St. John's to Washington, D.C.

Our best Air Canada deals on St. John's to Washington, D.C. flight tickets

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

momondo Fare Finder

Use the filters below to find and compare flights from St. John's to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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.

Fastest flight time

Direct flights

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

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

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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 22.4 mi 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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