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Cheap flights from District of Columbia to St. John's from C$ 253

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
30 May — 6 Jun1
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 30 April 2026.

Tue 26/511:30 a.m.
IAD
-
YYT
1 stop23h 35m
Multiple Airlines
Tue 2/63:00 p.m.
YYT
-
IAD
1 stop25h 51m
Multiple Airlines
Deal found 28/4C$ 640
Wed 25/1111:40 a.m.
IAD
-
YYT
2 stops10h 05m
Porter Airlines
Sun 29/116:20 a.m.
YYT
-
IAD
2 stops12h 24m
Porter Airlines
Deal found 26/4C$ 681
Fri 26/64:00 p.m.
IAD
-
YYT
2 stops7h 26m
Porter Airlines
Tue 7/76:05 a.m.
YYT
-
IAD
2 stops10h 41m
Porter Airlines
Deal found 25/4C$ 694
Fri 17/74:00 p.m.
IAD
-
YYT
2 stops7h 25m
Porter Airlines
Fri 24/76:05 a.m.
YYT
-
IAD
2 stops10h 41m
Porter Airlines
Deal found 28/4C$ 713
Thu 5/1111:40 a.m.
IAD
-
YYT
2 stops10h 05m
Porter Airlines
Mon 9/116:20 a.m.
YYT
-
IAD
2 stops12h 24m
Porter Airlines
Deal found 27/4C$ 716
Fri 12/64:05 p.m.
IAD
-
YYT
2 stops7h 21m
Porter Airlines
Fri 19/66:00 a.m.
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 28/4C$ 717
Tue 16/611:30 a.m.
IAD
-
YYT
2 stops11h 56m
Porter Airlines
Mon 22/66:00 a.m.
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 29/4C$ 720
Wed 10/64:05 p.m.
IAD
-
YYT
2 stops7h 21m
Porter Airlines
Wed 17/66:05 a.m.
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 26/4C$ 722
Mon 13/74:00 p.m.
IAD
-
YYT
2 stops7h 25m
Porter Airlines
Sun 19/76:05 a.m.
YYT
-
IAD
2 stops10h 41m
Porter Airlines
Deal found 27/4C$ 731
Sat 5/94:20 p.m.
DCA
-
YYT
1 stop6h 55m
Air Canada
Mon 14/95:35 a.m.
YYT
-
DCA
1 stop6h 15m
Air Canada
Deal found 27/4C$ 783
Sat 6/66:00 a.m.
DCA
-
YYT
1 stop5h 31m
Air Canada
Sat 13/62:00 p.m.
YYT
-
DCA
1 stop9h 25m
Air Canada
Deal found 27/4C$ 791
Thu 11/66:00 a.m.
DCA
-
YYT
1 stop5h 31m
Air Canada
Thu 18/65:35 a.m.
YYT
-
DCA
1 stop6h 13m
Air Canada
Deal found 26/4C$ 807

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 30 April 2026.

Round-trip from

C$ 640

One-way from

C$ 253

Popular in

April

Cheapest in

October

Average price

C$ 1,884
26/5-2/6
  • 26/5-2/6
  • 2 total stops
  • 49h 26m total
  • District of Columbia to St. John's
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/5
  • 3 total stops
  • 26h 43m total
  • District of Columbia to St. John's
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 546 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 130 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 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

Sat 4/7

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

2 stops11h 55m

St John's

Sun 12/7

6:05 a.m.-3:16 p.m.

2 stops10h 41m

C$ 792

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 21/9

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

2 stops8h 28m

St John's

Thu 24/9

1:15 p.m.-7:00 p.m.

1 stop7h 15m

C$ 796

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 16/6

11:30 a.m.-12:56 a.m.

2 stops11h 56m

St John's

Mon 22/6

4:00 p.m.-10:46 a.m.

3 stops20h 16m

C$ 803

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 22/7

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

1 stop7h 30m

St John's

Wed 5/8

5:35 a.m.-4:12 p.m.

2 stops12h 07m

C$ 818

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 22/7

4:00 p.m.-12:55 a.m.

2 stops7h 25m

St John's

Wed 5/8

6:05 a.m.-3:16 p.m.

2 stops10h 41m

C$ 822

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 6/6

6:00 a.m.-1:01 p.m.

1 stop5h 31m

St John's

Tue 9/6

5:40 p.m.-10:28 p.m.

1 stop6h 18m

C$ 828

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sun 9/8

6:59 a.m.-5:10 p.m.

2 stops8h 41m

St John's

Tue 18/8

2:05 p.m.-9:48 p.m.

2 stops9h 13m

C$ 829

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 6/6

3:45 p.m.-12:36 a.m.

1 stop7h 21m

St John's

Tue 9/6

5:35 a.m.-11:12 a.m.

1 stop7h 07m

C$ 848

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 10/6

6:33 a.m.-5:11 p.m.

2 stops9h 08m

St John's

Wed 17/6

5:35 a.m.-11:12 a.m.

1 stop7h 07m

C$ 855
Quickest round-trip

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Fri 12/6

6:00 a.m.-1:01 p.m.

1 stop5h 31m

St John's

Fri 19/6

5:35 a.m.-10:18 a.m.

1 stop6h 13m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 43 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 30m. 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

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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.

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