Find flights
When to book
FAQs

Cheap flights from District of Columbia to St. John's from C$ 311

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
14 Jul — 21 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to St. John's
Explore the most affordable flight options available from District of Columbia to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2026.

Tue 7/711:05 a.m.
IAD
-
YYT
2 stops12h 20m
Porter Airlines
Fri 10/74:00 p.m.
YYT
-
IAD
3 stops19h 55m
Porter Airlines
Deal found 10/6C$ 712
Tue 14/711:05 a.m.
IAD
-
YYT
1 stop24h 00m
Multiple Airlines
Wed 22/77:00 p.m.
YYT
-
IAD
1 stop16h 55m
Multiple Airlines
Deal found 11/6C$ 741
Mon 13/711:05 a.m.
IAD
-
YYT
2 stops10h 20m
Porter Airlines
Wed 22/77:00 p.m.
YYT
-
IAD
1 stop16h 55m
Porter Airlines
Deal found 11/6C$ 744
Mon 17/83:50 p.m.
IAD
-
YYT
1 stop24h 40m
Multiple Airlines
Mon 24/81:20 p.m.
YYT
-
IAD
1 stop22h 55m
Multiple Airlines
Deal found 11/6C$ 747
Mon 13/73:55 p.m.
IAD
-
YYT
2 stops29h 30m
Porter Airlines
Tue 21/77:00 p.m.
YYT
-
IAD
1 stop16h 55m
Porter Airlines
Deal found 11/6C$ 750
Tue 7/73:55 p.m.
IAD
-
YYT
2 stops7h 30m
Multiple Airlines
Fri 10/76:00 a.m.
YYT
-
IAD
2 stops10h 41m
Multiple Airlines
Deal found 10/6C$ 752
Tue 18/83:50 p.m.
IAD
-
YYT
1 stop19h 15m
Multiple Airlines
Mon 24/81:20 p.m.
YYT
-
IAD
1 stop22h 55m
Multiple Airlines
Deal found 11/6C$ 755
Sat 15/811:25 a.m.
IAD
-
YYT
2 stops10h 00m
Multiple Airlines
Mon 24/81:20 p.m.
YYT
-
IAD
1 stop22h 55m
Multiple Airlines
Deal found 11/6C$ 759
Sat 15/811:25 a.m.
IAD
-
YYT
2 stops10h 00m
Multiple Airlines
Wed 19/81:20 p.m.
YYT
-
IAD
1 stop22h 55m
Multiple Airlines
Deal found 11/6C$ 762
Mon 6/711:05 a.m.
IAD
-
YYT
2 stops12h 20m
Porter Airlines
Sat 11/76:00 a.m.
YYT
-
IAD
2 stops10h 41m
Porter Airlines
Deal found 11/6C$ 764
Sun 5/711:05 a.m.
IAD
-
YYT
2 stops12h 20m
Porter Airlines
Tue 7/74:00 p.m.
YYT
-
IAD
3 stops19h 55m
Porter Airlines
Deal found 11/6C$ 771
Mon 6/74:20 p.m.
DCA
-
YYT
1 stop6h 55m
Air Canada
Wed 15/75:35 a.m.
YYT
-
DCA
1 stop6h 13m
Air Canada
Deal found 10/6C$ 841

Find flight deals from District of Columbia to St. John's

Keep the following information in mind while searching for District of Columbia to St. John's flight deals. Data was last updated 14 June 2026.

Round-trip from

C$ 712

One-way from

C$ 311

Popular in

December

Cheapest in

October

Average price

C$ 971
Porter Airlines
  • Porter Airlines
  • 7/7-10/7
  • 5 total stops
  • 32h 15m total
  • District of Columbia to St. John's
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/7
  • 2 total stops
  • 10h 20m total
  • District of Columbia to St. John's
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to St. John's 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 14 June 2026.
Use the filters below to find and compare flights from District of Columbia to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 14/8

11:25 a.m.-12:55 a.m.

2 stops12h 00m

St John's

Fri 21/8

6:05 a.m.-3:10 p.m.

2 stops10h 35m

C$ 843

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 20/7

11:05 a.m.-10:55 p.m.

2 stops10h 20m

St John's

Thu 23/7

6:00 a.m.-3:11 p.m.

2 stops10h 41m

C$ 911

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 9/11

12:55 p.m.-11:30 p.m.

2 stops9h 05m

St John's

Fri 13/11

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

1 stop6h 46m

C$ 915

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 8/9

11:25 a.m.-10:55 p.m.

2 stops10h 00m

St John's

Mon 14/9

6:00 a.m.-3:10 p.m.

2 stops10h 40m

C$ 915

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 8/9

11:25 a.m.-10:55 p.m.

2 stops10h 00m

St John's

Sun 13/9

6:05 a.m.-3:10 p.m.

2 stops10h 35m

C$ 915

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 25/8

3:50 p.m.-12:55 a.m.

2 stops7h 35m

St John's

Wed 26/8

6:00 a.m.-3:10 p.m.

2 stops10h 40m

C$ 916
Quickest round-trip

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 10/9

9:40 a.m.-5:08 p.m.

1 stop5h 58m

St John's

Tue 15/9

5:35 a.m.-10:20 a.m.

1 stop6h 15m

C$ 919

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/9

3:45 p.m.-12:33 a.m.

1 stop7h 18m

St John's

Tue 15/9

5:35 a.m.-11:13 a.m.

1 stop7h 08m

C$ 919

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/9

9:45 a.m.-5:08 p.m.

1 stop5h 53m

St John's

Tue 15/9

1:15 p.m.-8:25 p.m.

2 stops8h 40m

C$ 930

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 25/8

4:20 p.m.-1:46 a.m.

1 stop7h 56m

St John's

Wed 26/8

5:35 a.m.-3:24 p.m.

2 stops11h 19m

C$ 930

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from District of Columbia to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from District of Columbia 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 District of Columbia to St. John's

How much does it cost to fly round-trip from District of Columbia to St. John's?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to St. John's. 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 into for flights to St. John's from District of Columbia?

    For a flight from District of Columbia to St. John's, you will be flying into St John's. St John's (YYT) is just 6.7 km from the centre of the city.

  • How long is the flight from District of Columbia to St. John's?

    There are many flights that can get you from District of Columbia to St. John's in 5h 58m. Fly via Porter Airlines, Air Canada, or United Airlines to get the fastest option. The distance between District of Columbia and St. John's is about 2182 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from District of Columbia to St. John's that include hotel bookings?

    Yes. In addition to deals on District of Columbia to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to St. John's?

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

  • Can I find deals for business class flights from District of Columbia to St. John's?

    Yes. Cheapflights offers flight deals from District of Columbia to St. John's 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 District of Columbia to St. John's?

Cheapflights helps you search for flights from District of Columbia to St. John's 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 District of Columbia to St. John's?

Millions of users choose and trust Cheapflights to book the best flight deals from District of Columbia to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from District of Columbia to St. John's with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from District of Columbia to St. John's, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from District of Columbia to St. John's become cheaper?

Yes, Cheapflights offers price alerts on District of Columbia to St. John's flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.