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Cheap flights from St. John's to Washington, D.C. from C$ 281

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — WAS
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheap 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 22 October 2025.

Round-trip from

C$ 532

One-way from

C$ 281
Porter Airlines
  • Porter Airlines
  • 25/11-30/11
  • 4 total stops
  • 24h 15m total
  • St. John's to Washington, D.C.
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Air Canada
  • Air Canada
  • 26/11
  • 1 total stop
  • 6h 51m total
  • St. John's to Washington, D.C.
Search Deals

Find 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 22 October 2025.

Tue 25/116:20 a.m.YYT - IAD
2 stops12h 24mPorter Airlines
Sun 30/1111:40 a.m.IAD - YYT
2 stops11h 51mPorter Airlines
Deal found 20/10C$ 532
Tue 25/116:20 a.m.YYT - BWI
2 stops16h 00mMultiple Airlines
Sun 30/118:45 p.m.BWI - YYT
1 stop16h 13mMultiple Airlines
Deal found 20/10C$ 633
Tue 25/115:05 a.m.YYT - DCA
1 stop6h 51mAir Canada
Sun 30/118:40 p.m.DCA - YYT
1 stop14h 28mAir Canada
Deal found 20/10C$ 724
Tue 25/115:05 a.m.YYT - IAD
1 stop7h 48mAir Canada
Sun 30/115:50 p.m.IAD - YYT
1 stop6h 16mAir Canada
Deal found 20/10C$ 765
Tue 25/115:05 a.m.YYT - IAD
1 stop7h 48mUnited Airlines
Sun 30/1111:55 p.m.IAD - YYT
2 stops15h 56mUnited Airlines
Deal found 20/10C$ 825
Tue 25/115:05 a.m.YYT - DCA
1 stop6h 51mMultiple Airlines
Sun 30/1112:55 p.m.DCA - YYT
2 stops11h 11mMultiple Airlines
Deal found 20/10C$ 828
Sat 8/118:55 p.m.YYT - DCA
2 stops15h 01mAir Canada
Sat 15/116:00 a.m.DCA - YYT
1 stop9h 51mAir Canada
Deal found 20/10C$ 831
Sat 8/116:00 a.m.YYT - IAD
2 stops7h 59mPorter Airlines
Sat 15/111:45 p.m.IAD - YYT
2 stops9h 46mPorter Airlines
Deal found 20/10C$ 869
Sat 8/118:55 p.m.YYT - IAD
2 stops20h 56mAir Canada
Sat 15/119:45 a.m.IAD - YYT
1 stop6h 06mAir Canada
Deal found 20/10C$ 1,015

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 22 October 2025.
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 - IAD

YYTIAD

St John's

Tue 25/11

6:20 a.m.-5:14 p.m.

2 stops12h 24m

Washington, D.C. Dulles Intl

Sun 30/11

11:40 a.m.-1:01 a.m.

2 stops11h 51m

C$ 532

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 31/3

1:25 p.m.-7:59 p.m.

1 stop8h 04m

Washington, D.C. Reagan-National

Wed 1/4

12:55 p.m.-11:28 p.m.

2 stops9h 03m

C$ 566

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Tue 25/11

6:20 a.m.-8:50 p.m.

2 stops16h 00m

Baltimore/Washington

Sun 30/11

8:45 p.m.-2:28 p.m.

1 stop16h 13m

C$ 633

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 25/11

5:05 a.m.-10:26 a.m.

1 stop6h 51m

Washington, D.C. Reagan-National

Sun 30/11

8:40 p.m.-12:38 p.m.

1 stop14h 28m

C$ 724

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 25/11

5:05 a.m.-11:23 a.m.

1 stop7h 48m

Washington, D.C. Dulles Intl

Sun 30/11

5:50 p.m.-1:36 a.m.

1 stop6h 16m

C$ 765

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 25/11

5:05 a.m.-11:23 a.m.

1 stop7h 48m

Washington, D.C. Dulles Intl

Sun 30/11

11:55 p.m.-5:21 p.m.

2 stops15h 56m

C$ 825

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Tue 25/11

5:05 a.m.-10:26 a.m.

1 stop6h 51m

Washington, D.C. Reagan-National

Sun 30/11

12:55 p.m.-1:36 a.m.

2 stops11h 11m

C$ 828

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Sat 8/11

8:55 p.m.-10:26 a.m.

2 stops15h 01m

Washington, D.C. Reagan-National

Sat 15/11

6:00 a.m.-5:21 p.m.

1 stop9h 51m

C$ 831

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 8/11

6:00 a.m.-12:29 p.m.

2 stops7h 59m

Washington, D.C. Dulles Intl

Sat 15/11

1:45 p.m.-1:01 a.m.

2 stops9h 46m

C$ 869

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 8/11

8:55 p.m.-4:21 p.m.

2 stops20h 56m

Washington, D.C. Dulles Intl

Sat 15/11

9:45 a.m.-5:21 p.m.

1 stop6h 06m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 19 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 is the cheapest time of day to fly from YYT to WAS?

Find hourly flight availability from St. John's to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

A simple way to save on the total cost of your ticket is to fly from St. John's to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at noon.

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 80% 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$ 706.

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.. 1 airline 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 Porter Airlines, Air Canada, and United Airlines fly from St. John's to Washington, D.C. in about 7h 48m. The time it takes to get you to your destination can typically vary by up to 4h 36m. St. John's and Washington, D.C. are separated by a distance of 2206 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from St. John's to Washington, D.C. round-trip?

    According to our current data, Air Canada (C$ 618), offers the cheapest pricing from St. John's to Washington, D.C..

  • What are the cheapest airlines to fly from St. John's to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 281. Porter Airlines flights start at C$ 368 while deals on United Airlines start at C$ 417 one-way.

  • 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 - Washington, D.C. Reagan-National, St John's - Washington, D.C. Dulles Intl and St John's - Baltimore/Washington.

  • 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
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Herndon
Arlington
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

Top airline flying from St. John's to Washington, D.C.

Discover the top airline that operate flights from St. John's to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 618AverageC$ 889FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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