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Cheap flights from St. John's to Washington, D.C. from C$ 608

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 6/2. 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.
Air Canada Logo
5:05 a.m. - 10:23 a.m.
YYT
-
DCA
6h 48m1 stop
Air Canada Logo
4:15 p.m. - 1:11 a.m.
DCA
-
YYT
7h 26m1 stop
C$ 608Air Canada
Fri, 6 Feb - Sat, 7 Feb
United Airlines Logo
5:05 a.m. - 10:23 a.m.
YYT
-
DCA
6h 48m1 stop
United Airlines Logo
8:25 a.m. - 1:11 a.m.
DCA
-
YYT
15h 16m2 stops
C$ 692United Airlines
Fri, 6 Feb - Sat, 7 Feb
United Airlines Logo
5:00 a.m. - 2:39 p.m.
YYT
-
DCA
11h 09m2 stops
United Airlines Logo
10:30 a.m. - 1:11 a.m.
DCA
-
YYT
13h 11m2 stops
C$ 704United Airlines
Fri, 6 Feb - Sat, 7 Feb

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

Our best United Airlines deals on St. John's to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
6 Feb
YYT5:05 a.m.St John's
6h 48m
1 stop
DCA10:23 a.m.Washington, D.C. Reagan-National
7 Feb
DCA8:25 a.m.Washington, D.C. Reagan-National
15h 16m
2 stops
YYT1:11 a.m.St John's
C$ 692
Find similar
United Airlines
6 Feb
YYT5:00 a.m.St John's
11h 09m
2 stops
DCA2:39 p.m.Washington, D.C. Reagan-National
7 Feb
DCA10:30 a.m.Washington, D.C. Reagan-National
13h 11m
2 stops
YYT1:11 a.m.St John's
C$ 704
Find similar

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 18 December 2025.
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

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 6/2

5:05 a.m.-10:23 a.m.

1 stop6h 48m

Washington, D.C. Reagan-National

Sat 7/2

4:15 p.m.-1:11 a.m.

1 stop7h 26m

C$ 608

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 6/2

5:05 a.m.-10:23 a.m.

1 stop6h 48m

Washington, D.C. Reagan-National

Sat 7/2

8:25 a.m.-1:11 a.m.

2 stops15h 16m

C$ 692

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 6/2

5:00 a.m.-2:39 p.m.

2 stops11h 09m

Washington, D.C. Reagan-National

Sat 7/2

10:30 a.m.-1:11 a.m.

2 stops13h 11m

C$ 704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

14h 14m

Direct flights

None
The fastest flight from St. John's to Washington, D.C. Reagan-National Airport takes 14h 14m
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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  • 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 14h 14m.

  • 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.

  • How do I get Price Alerts for flights from St. John's to Washington, D.C. Reagan-National Airport?

    Confirm your travel details to search for the latest offers for flights from St. John's to Washington, D.C. Reagan-National Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from St. John's to Washington, D.C. Reagan-National Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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
Gaithersburg
Reston
Herndon
Laurel
Arlington
Capitol Heights
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.?

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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