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Cheap flights from St. John's to Washington, D.C. from $387

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 3/6. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:30 am - 3:31 pm
YYT
-
DCA
9h 31m
2 stops
Air Canada Logo
12:55 pm - 11:30 pm
DCA
-
YYT
9h 05m
2 stops
$387Air Canada
Fri, Mar 6 - Sun, Mar 8
Air Canada Logo
5:00 am - 6:05 pm
YYT
-
DCA
14h 35m
1 stop
Air Canada Logo
12:55 pm - 11:30 pm
DCA
-
YYT
9h 05m
2 stops
$417Air Canada
Fri, Mar 6 - Sun, Mar 8
Air Canada Logo
5:05 am - 10:21 am
YYT
-
DCA
6h 46m
1 stop
Air Canada Logo
8:40 pm - 12:38 pm
DCA
-
YYT
14h 28m
1 stop
$482Air Canada
Thu, Feb 19 - Sun, Feb 22
Air Canada Logo
1:30 pm - 7:45 pm
YYT
-
DCA
7h 45m
1 stop
Air Canada Logo
4:15 pm - 1:11 am
DCA
-
YYT
7h 26m
1 stop
$497Air Canada
Fri, Mar 13 - Sun, Mar 15
Air Canada Logo
5:05 am - 10:21 am
YYT
-
DCA
6h 46m
1 stop
Air Canada Logo
12:55 pm - 1:11 am
DCA
-
YYT
10h 46m
2 stops
$509Air Canada
Sat, Feb 14 - Wed, Feb 18
Air Canada Logo
5:05 am - 10:21 am
YYT
-
DCA
6h 46m
1 stop
Air Canada Logo
9:40 am - 5:14 pm
DCA
-
YYT
6h 04m
1 stop
$514Air Canada
Sat, Feb 14 - Wed, Feb 18
Air Canada Logo
5:05 am - 10:21 am
YYT
-
DCA
6h 46m
1 stop
Air Canada Logo
9:40 am - 11:30 pm
DCA
-
YYT
12h 20m
2 stops
$515Air Canada
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:05 am - 10:21 am
YYT
-
DCA
6h 46m
1 stop
United Airlines Logo
11:05 am - 2:13 am
DCA
-
YYT
13h 38m
2 stops
$523United Airlines
Thu, Feb 19 - Sun, Feb 22
Air Canada Logo
1:30 pm - 7:45 pm
YYT
-
DCA
7h 45m
1 stop
Air Canada Logo
4:15 pm - 12:45 pm
DCA
-
YYT
19h 00m
2 stops
$525Air Canada
Fri, Mar 13 - Sun, Mar 15
United Airlines Logo
5:05 am - 2:33 pm
YYT
-
DCA
10h 58m
2 stops
United Airlines Logo
11:05 am - 2:13 am
DCA
-
YYT
13h 38m
2 stops
$529United Airlines
Thu, Feb 19 - Sun, Feb 22

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

Our best Porter Airlines deals on St. John's to Washington, D.C. Reagan-National Airport flight tickets
Porter Airlines
Feb 19
YYT6:00 amSt John's
14h 42m
3 stops
DCA7:12 pmWashington, D.C. Reagan-National
Feb 22
DCA3:00 pmWashington, D.C. Reagan-National
32h 31m
2 stops
YYT1:01 amSt John's
$946
Porter Airlines
Feb 19
YYT6:00 amSt John's
14h 42m
3 stops
DCA7:12 pmWashington, D.C. Reagan-National
Feb 22
DCA3:00 pmWashington, D.C. Reagan-National
23h 05m
3 stops
YYT3:35 pmSt John's
$1,122

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
Mar 6
YYT7:30 amSt John's
9h 31m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Mar 8
DCA12:55 pmWashington, D.C. Reagan-National
9h 05m
2 stops
YYT11:30 pmSt John's
$387
Air Canada
Mar 6
YYT5:00 amSt John's
14h 35m
1 stop
DCA6:05 pmWashington, D.C. Reagan-National
Mar 8
DCA12:55 pmWashington, D.C. Reagan-National
9h 05m
2 stops
YYT11:30 pmSt John's
$417
Air Canada
Feb 19
YYT5:05 amSt John's
6h 46m
1 stop
DCA10:21 amWashington, D.C. Reagan-National
Feb 22
DCA8:40 pmWashington, D.C. Reagan-National
14h 28m
1 stop
YYT12:38 pmSt John's
$482

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 January 28, 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

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 3/6

7:30 am-3:31 pm

2 stops9h 31m

Washington, D.C. Reagan-National

Sun 3/8

12:55 pm-11:30 pm

2 stops9h 05m

$387

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 3/6

5:00 am-6:05 pm

1 stop14h 35m

Washington, D.C. Reagan-National

Sun 3/8

12:55 pm-11:30 pm

2 stops9h 05m

$417

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Thu 2/19

5:05 am-10:21 am

1 stop6h 46m

Washington, D.C. Reagan-National

Sun 2/22

8:40 pm-12:38 pm

1 stop14h 28m

$482

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 3/13

1:30 pm-7:45 pm

1 stop7h 45m

Washington, D.C. Reagan-National

Sun 3/15

4:15 pm-1:11 am

1 stop7h 26m

$497

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 2/14

5:05 am-10:21 am

1 stop6h 46m

Washington, D.C. Reagan-National

Wed 2/18

12:55 pm-1:11 am

2 stops10h 46m

$509

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 2/14

5:05 am-10:21 am

1 stop6h 46m

Washington, D.C. Reagan-National

Wed 2/18

9:40 am-5:14 pm

1 stop6h 04m

$514

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 2/14

5:05 am-10:21 am

1 stop6h 46m

Washington, D.C. Reagan-National

Wed 2/18

9:40 am-11:30 pm

2 stops12h 20m

$515

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Thu 2/19

5:05 am-10:21 am

1 stop6h 46m

Washington, D.C. Reagan-National

Sun 2/22

11:05 am-2:13 am

2 stops13h 38m

$523

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 3/13

1:30 pm-7:45 pm

1 stop7h 45m

Washington, D.C. Reagan-National

Sun 3/15

4:15 pm-12:45 pm

2 stops19h 00m

$525

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Thu 2/19

5:05 am-2:33 pm

2 stops10h 58m

Washington, D.C. Reagan-National

Sun 2/22

11:05 am-2:13 am

2 stops13h 38m

$529

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

6h 21m

Direct flights

None
The fastest flight from St. John's to Washington, D.C. Reagan-National Airport takes 6h 21m
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.
Search flight deals

  • 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 21m 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.

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

    Price Alerts will notify you by email when the price for flights to Washington, D.C. Reagan-National Airport from St. John's decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

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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