Cheap flights from St. John's to Washington, D.C. from $251

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 8/31. 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. (YYT-DCA)

Cheap round-trip flights

Air Canada Logo
2:55 pm - 9:51 pmYYT-DCA
8h 26m2 stops
Air Canada Logo
9:40 am - 10:23 pmDCA-YYT
11h 13m2 stops
$449Air Canada
Find Deal
Sat, Sep 6 - Sat, Sep 13
Air Canada Logo
2:55 pm - 9:51 pmYYT-DCA
8h 26m2 stops
Air Canada Logo
11:00 am - 12:39 amDCA-YYT
12h 09m2 stops
$456Air Canada
Find Deal
Sat, Sep 6 - Sun, Sep 14
United Airlines Logo
5:50 am - 10:20 amYYT-DCA
6h 00m1 stop
United Airlines Logo
4:35 pm - 12:39 amDCA-YYT
6h 34m1 stop
$533United Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 13
Air Canada Logo
5:50 am - 10:20 amYYT-DCA
6h 00m1 stop
Air Canada Logo
6:59 am - 4:35 pmDCA-YYT
8h 06m1 stop
$564Air Canada
Find Deal
Tue, Sep 9 - Fri, Sep 19
Delta Logo
3:00 pm - 7:19 amYYT-DCA
17h 49m2 stops
Delta Logo
8:50 am - 10:56 pmDCA-YYT
12h 36m2 stops
$645Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
WestJet Logo
3:00 pm - 10:59 pmYYT-DCA
9h 29m2 stops
WestJet Logo
6:00 am - 10:56 pmDCA-YYT
15h 26m2 stops
$662WestJet
Find Deal
Wed, Sep 10 - Tue, Sep 16
United Airlines Logo
5:50 am - 10:20 amYYT-DCA
6h 00m1 stop
United Airlines Logo
9:40 am - 5:09 pmDCA-YYT
5h 59m1 stop
$674United Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 16
 Logo
5:30 pm - 10:34 pmYYT-DCA
6h 34m1 stop
 Logo
9:40 am - 10:23 pmDCA-YYT
11h 13m2 stops
Tue, Sep 9 - Tue, Sep 16
WestJet Logo
3:00 pm - 10:56 pmYYT-DCA
9h 26m2 stops
WestJet Logo
9:40 am - 10:56 pmDCA-YYT
11h 46m2 stops
$762WestJet
Find Deal
Mon, Sep 8 - Tue, Sep 16
Delta Logo
3:00 pm - 10:59 pmYYT-DCA
9h 29m2 stops
Delta Logo
9:40 am - 10:56 pmDCA-YYT
11h 46m2 stops
$782Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17

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
Sep 6
YYT2:55 pmSt John's
8h 26m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
Sep 13
DCA9:40 amWashington, D.C. Reagan-National
11h 13m
2 stops
YYT10:23 pmSt John's
Air Canada
Sep 6
YYT2:55 pmSt John's
8h 26m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
Sep 14
DCA11:00 amWashington, D.C. Reagan-National
12h 09m
2 stops
YYT12:39 amSt John's
Air Canada
Sep 9
YYT5:50 amSt John's
6h 00m
1 stop
DCA10:20 amWashington, D.C. Reagan-National
Sep 19
DCA6:59 amWashington, D.C. Reagan-National
8h 06m
1 stop
YYT4:35 pmSt John's

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
Sep 7
YYT5:50 amSt John's
6h 00m
1 stop
DCA10:20 amWashington, D.C. Reagan-National
Sep 13
DCA4:35 pmWashington, D.C. Reagan-National
6h 34m
1 stop
YYT12:39 amSt John's
United Airlines
Sep 7
YYT5:50 amSt John's
6h 00m
1 stop
DCA10:20 amWashington, D.C. Reagan-National
Sep 16
DCA9:40 amWashington, D.C. Reagan-National
5h 59m
1 stop
YYT5:09 pmSt John's
United Airlines
Sep 12
YYT5:30 pmSt John's
6h 34m
1 stop
DCA10:34 pmWashington, D.C. Reagan-National
Sep 16
DCA6:59 amWashington, D.C. Reagan-National
8h 06m
1 stop
YYT4:35 pmSt John's

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 832,500 searches. Data last updated August 4, 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

Sat 9/6

2:55 pm-9:51 pm

2 stops8h 26m

Washington, D.C. Reagan-National

Sat 9/13

9:40 am-10:23 pm

2 stops11h 13m

$449

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 9/6

2:55 pm-9:51 pm

2 stops8h 26m

Washington, D.C. Reagan-National

Sun 9/14

11:00 am-12:39 am

2 stops12h 09m

$456

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 9/7

5:50 am-10:20 am

1 stop6h 00m

Washington, D.C. Reagan-National

Sat 9/13

4:35 pm-12:39 am

1 stop6h 34m

$533

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 9/9

5:50 am-10:20 am

1 stop6h 00m

Washington, D.C. Reagan-National

Fri 9/19

6:59 am-4:35 pm

1 stop8h 06m

$564

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 9/9

3:00 pm-7:19 am

2 stops17h 49m

Washington, D.C. Reagan-National

Tue 9/16

8:50 am-10:56 pm

2 stops12h 36m

$645

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 9/10

3:00 pm-10:59 pm

2 stops9h 29m

Washington, D.C. Reagan-National

Tue 9/16

6:00 am-10:56 pm

2 stops15h 26m

$662

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sun 9/7

5:50 am-10:20 am

1 stop6h 00m

Washington, D.C. Reagan-National

Tue 9/16

9:40 am-5:09 pm

1 stop5h 59m

$674

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 9/9

5:30 pm-10:34 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Tue 9/16

9:40 am-10:23 pm

2 stops11h 13m

$681

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Mon 9/8

3:00 pm-10:56 pm

2 stops9h 26m

Washington, D.C. Reagan-National

Tue 9/16

9:40 am-10:56 pm

2 stops11h 46m

$762

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 9/10

3:00 pm-10:59 pm

2 stops9h 29m

Washington, D.C. Reagan-National

Wed 9/17

9:40 am-10:56 pm

2 stops11h 46m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Air Canada and United Airlines are the most popular carriers 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

Best Price Found

$251

Fastest flight time

5h 58m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from St. John's in the past 72 hours is $251. The best round-trip flight deal from St. John's to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $449.
The fastest flight from St. John's to Washington, D.C. Reagan-National Airport takes 5h 58m
There are no direct flights from St. John's to Washington, D.C. Reagan-National Airport. Popular non-direct route for this connection is St John's Airport - Washington, D.C. Reagan-National Airport.

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

    A flight from St John's to Washington, D.C. Reagan-National will travel around 1356.3 mi. Typically, this will take 6h 00m by plane in normal conditions.

  • 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 updated daily.

  • 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 travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Silver Spring
Tysons
Waldorf
Fredericksburg
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. John's to Washington, D.C..

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?

Price alerts on flights to Washington, D.C. from St. John's are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Sat 8/9
Sat 8/16

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