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Cheap flights from St. John's to Washington, D.C. from C$ 423

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.
1 adult
1 adult, Economy, 0 bags

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.
Air Canada Logo
5:35 a.m. - 10:20 a.m.
YYT
-
DCA
6h 15m
1 stop
Air Canada Logo
12:40 p.m. - 11:28 p.m.
DCA
-
YYT
9h 18m
2 stops
C$ 737Air Canada
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
5:35 a.m. - 12:00 p.m.
YYT
-
DCA
7h 55m
2 stops
Air Canada Logo
12:40 p.m. - 11:28 p.m.
DCA
-
YYT
9h 18m
2 stops
C$ 739Air Canada
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
5:35 a.m. - 10:20 a.m.
YYT
-
DCA
6h 15m
1 stop
Air Canada Logo
9:40 a.m. - 5:08 p.m.
DCA
-
YYT
5h 58m
1 stop
C$ 743Air Canada
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
5:35 a.m. - 10:20 a.m.
YYT
-
DCA
6h 15m
1 stop
Air Canada Logo
9:40 a.m. - 5:08 p.m.
DCA
-
YYT
5h 58m
1 stop
C$ 745Air Canada
Fri, 2 Oct - Tue, 6 Oct

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Air Canada flights from St. John's to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on St. John's to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
2 Oct
YYT5:35 a.m.St John's
7h 55m
2 stops
DCA12:00 p.m.Washington, D.C. Reagan-National
6 Oct
DCA12:40 p.m.Washington, D.C. Reagan-National
9h 18m
2 stops
YYT11:28 p.m.St John's
C$ 737
Air Canada
2 Oct
YYT5:35 a.m.St John's
7h 55m
2 stops
DCA12:00 p.m.Washington, D.C. Reagan-National
6 Oct
DCA12:40 p.m.Washington, D.C. Reagan-National
9h 18m
2 stops
YYT11:28 p.m.St John's
C$ 739
Air Canada
2 Oct
YYT5:35 a.m.St John's
6h 15m
1 stop
DCA10:20 a.m.Washington, D.C. Reagan-National
6 Oct
DCA9:40 a.m.Washington, D.C. Reagan-National
5h 58m
1 stop
YYT5:08 p.m.St John's
C$ 743

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to Washington, D.C. Reagan-National Airport 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 20 June 2026.
Use the filters below to find and compare flights from St. John's to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 2/10

5:35 a.m.-10:20 a.m.

1 stop6h 15m

Washington, D.C. Reagan-National

Tue 6/10

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

2 stops9h 18m

C$ 737

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 2/10

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

2 stops7h 55m

Washington, D.C. Reagan-National

Tue 6/10

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

2 stops9h 18m

C$ 739
Quickest round-trip

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 2/10

5:35 a.m.-10:20 a.m.

1 stop6h 15m

Washington, D.C. Reagan-National

Tue 6/10

9:40 a.m.-5:08 p.m.

1 stop5h 58m

C$ 743

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 2/10

5:35 a.m.-10:20 a.m.

1 stop6h 15m

Washington, D.C. Reagan-National

Tue 6/10

9:40 a.m.-5:08 p.m.

1 stop5h 58m

C$ 745
Cheapest one-way
Quickest one-way

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 30/8

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

1 stop6h 13m

C$ 423

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 30/8

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

2 stops7h 55m

C$ 427

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 30/8

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

1 stop6h 13m

C$ 480

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 30/8

8:55 a.m.-7:15 p.m.

2 stops11h 50m

C$ 487

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 5/7

5:40 p.m.-8:52 a.m.

1 stop16h 42m

C$ 725

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 5/7

5:35 a.m.-9:53 p.m.

2 stops17h 48m

C$ 726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 airline that flies from St John's to Washington, D.C. Reagan-National?

United Airlines is the most popular carrier operating from St John's to Washington, D.C. Reagan-National

When to book flights from St. John's to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (YYT to DCA) flight deals and tips

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from St. John's to Washington, D.C. Reagan-National Airport takes 6h 15m
There are no direct flights from St. John's to Washington, D.C. Reagan-National Airport. There are no popular flight routes from St. John's to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from St. John's to Washington, D.C. Reagan-National Airport

  • How far is St John's to Washington, D.C. Reagan-National by plane?

    The distance between St John's and Washington, D.C. Reagan-National is about 2182.8 km. In terms of flight time, this usually takes a little over 6h 15m.

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

    Prices for flights from St John's Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

    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. Reagan-National Airport.

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport 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.

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

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to Washington, D.C. for 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?

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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