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Cheap flights from St. John's to Washington, D.C. from C$ 307

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — WAS
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Washington, D.C.
Explore the most affordable flight options available from St. John's to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Fri 1/55:20 a.m.
YYT
-
DCA
1 stop6h 29m
Air Canada
Tue 5/512:45 p.m.
DCA
-
YYT
2 stops9h 13m
Air Canada
Deal found 19/2C$ 613
Sat 2/51:15 p.m.
YYT
-
IAD
1 stop7h 13m
Air Canada
Tue 5/59:45 a.m.
IAD
-
YYT
1 stop5h 56m
Air Canada
Deal found 19/2C$ 619
Sat 19/95:35 a.m.
YYT
-
BWI
2 stops16h 52m
United Airlines
Wed 23/96:17 a.m.
BWI
-
YYT
2 stops16h 46m
United Airlines
Deal found 19/2C$ 877
Sat 6/65:20 a.m.
YYT
-
BWI
2 stops17h 36m
United Airlines
Sat 13/66:15 a.m.
BWI
-
YYT
2 stops16h 51m
United Airlines
Deal found 19/2C$ 880
Sun 1/35:30 a.m.
YYT
-
DCA
2 stops8h 19m
Air Canada
Wed 4/34:10 p.m.
DCA
-
YYT
1 stop7h 31m
Air Canada
Deal found 16/2C$ 977
Sun 1/35:30 a.m.
YYT
-
DCA
2 stops10h 33m
United Airlines
Wed 4/36:00 a.m.
DCA
-
YYT
2 stops9h 51m
United Airlines
Deal found 16/2C$ 984
Fri 27/25:00 a.m.
YYT
-
BWI
2 stops17h 47m
United Airlines
Mon 2/36:30 a.m.
BWI
-
YYT
2 stops17h 58m
United Airlines
Deal found 17/2C$ 1,168
Fri 3/45:00 a.m.
YYT
-
BWI
2 stops17h 53m
United Airlines
Fri 10/46:00 a.m.
BWI
-
YYT
2 stops29h 05m
United Airlines
Deal found 17/2C$ 1,362
Fri 3/43:00 p.m.
YYT
-
BWI
1 stop22h 57m
Multiple Airlines
Fri 10/46:25 a.m.
BWI
-
YYT
2 stops17h 06m
Multiple Airlines
Deal found 17/2C$ 1,600
Sat 6/67:35 a.m.
YYT
-
BWI
3 stops29h 24m
Multiple Airlines
Sat 13/64:00 p.m.
BWI
-
YYT
3 stops24h 26m
Multiple Airlines
Deal found 19/2C$ 2,098

Find flight deals from St. John's to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2026.

Round-trip from

C$ 613

One-way from

C$ 307
Air Canada
  • Air Canada
  • 1/5-5/5
  • 3 total stops
  • 15h 42m total
  • St. John's to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 16/3
  • 1 total stop
  • 6h 46m total
  • St. John's to Washington, D.C.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Washington, D.C. 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, Cheapflights users made 629,999 searches. Data last updated 20 February 2026.
Use the filters below to find and compare flights from St. John's to Washington, D.C. that are best for you.

Fly from

St. John's

Fly to

Washington, D.C.

Route

Depart

Return

Price

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 1/5

2:05 p.m.-9:55 p.m.

2 stops9h 20m

Washington, D.C. Reagan-National

Tue 5/5

12:45 p.m.-11:28 p.m.

2 stops9h 13m

C$ 613

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 2/5

1:15 p.m.-6:58 p.m.

1 stop7h 13m

Washington, D.C. Dulles Intl

Tue 5/5

9:45 a.m.-7:43 p.m.

2 stops8h 28m

C$ 619

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 6/6

5:20 a.m.-9:26 p.m.

2 stops17h 36m

Baltimore/Washington

Sat 13/6

6:15 a.m.-12:36 a.m.

2 stops16h 51m

C$ 880

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Fri 3/4

5:00 a.m.-9:23 p.m.

2 stops17h 53m

Baltimore/Washington

Fri 10/4

6:00 a.m.-12:35 p.m.

2 stops29h 05m

C$ 1,362

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Fri 3/4

3:00 p.m.-12:27 p.m.

1 stop22h 57m

Baltimore/Washington

Fri 10/4

6:25 a.m.-1:01 a.m.

2 stops17h 06m

C$ 1,600

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 6/6

7:35 a.m.-11:29 a.m.

3 stops29h 24m

Baltimore/Washington

Sat 13/6

4:00 p.m.-5:56 p.m.

3 stops24h 26m

C$ 2,098

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Mon 16/3

5:05 a.m.-10:21 a.m.

1 stop6h 46m

C$ 307

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 21/7

1:15 p.m.-7:01 p.m.

1 stop7h 16m

C$ 349

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 29/5

5:20 a.m.-10:19 a.m.

1 stop6h 29m

C$ 349

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 29/5

6:55 p.m.-10:46 a.m.

1 stop17h 21m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 25 results
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Best time to book a flight from St. John's to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to Washington, D.C.

What’s the top layover airport for flights from St. John's to Washington, D.C.?

Share of one-stop round-trip flights from St. John's to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 67% of one-stop itineraries from St. John's to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from St. John's to Washington, D.C.?

Average round-trip fare for 1-stop flights from St. John's to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 689.

What’s the fastest layover option from St. John's to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from St. John's to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 6h 00m.

Which airport typically offers the quickest layover for flights from St. John's to Washington, D.C.?

Average layover duration for 1-stop one-way flights from St. John's to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 17m.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to Washington, D.C.?

    St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to Washington, D.C.. 0 airlines have flights from St John's to Washington, D.C. on a regular basis. Booking flights from St John's to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from St. John's to Washington, D.C.?

    Airlines like Air Canada and United Airlines fly from St. John's to Washington, D.C. in about 9h 20m. The time it takes to get you to your destination can typically vary by up to 8h 16m. St. John's and Washington, D.C. are separated by a distance of 2182 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from St. John's to Washington, D.C.?

    The most popular flight routes from St. John's to Washington, D.C. are St John's - Baltimore/Washington, St John's - Washington, D.C. Reagan-National and St John's - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from St. John's to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on St. John's to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Washington, D.C..

  • Can I find deals for business class flights from St. John's to Washington, D.C.?

    Yes. Cheapflights offers flight deals from St. John's to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. John's to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
St. John's to Reagan-National flights
St. John's to Dulles Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to Washington, D.C.?

Cheapflights helps you search for flights from St. John's to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. John's to Washington, D.C..

Can Cheapflights find flights from St. John's to Washington, D.C. with no change fees?

Yes! Cheapflights helps users easily find flights from St. John's to Washington, D.C. with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Washington, D.C. become cheaper?

Yes! Start tracking prices for St. John's to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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