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Cheap flights from District of Columbia to Saint John from C$ 467

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YSJ
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to St John

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to St John
Explore the most affordable flight options available from District of Columbia to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Fri 20/36:59 a.m.
DCA
-
YSJ
2 stops7h 41m
Air Canada
Fri 27/34:15 p.m.
YSJ
-
DCA
1 stop6h 41m
Air Canada
Deal found 3/2C$ 699
Fri 20/36:59 a.m.
DCA
-
YSJ
2 stops7h 41m
Multiple Airlines
Fri 27/312:00 p.m.
YSJ
-
DCA
2 stops8h 45m
Multiple Airlines
Deal found 3/2C$ 730
Tue 27/106:59 a.m.
DCA
-
YSJ
2 stops7h 41m
Air Canada
Fri 30/104:20 p.m.
YSJ
-
DCA
1 stop5h 40m
Air Canada
Deal found 2/2C$ 822
Sat 21/39:40 a.m.
DCA
-
YSJ
1 stop12h 54m
Air Canada
Sat 28/34:15 p.m.
YSJ
-
DCA
1 stop6h 41m
Air Canada
Deal found 4/2C$ 844
Sat 21/37:00 a.m.
DCA
-
YSJ
2 stops7h 35m
United Airlines
Sat 28/34:15 p.m.
YSJ
-
DCA
1 stop6h 41m
United Airlines
Deal found 4/2C$ 934
Wed 1/79:40 a.m.
DCA
-
YSJ
1 stop5h 10m
Air Canada
Wed 8/74:30 p.m.
YSJ
-
DCA
1 stop6h 18m
Air Canada
Deal found 1/2C$ 937
Tue 27/106:00 a.m.
DCA
-
YSJ
2 stops8h 40m
United Airlines
Fri 30/105:25 a.m.
YSJ
-
DCA
2 stops11h 13m
United Airlines
Deal found 3/2C$ 963

Find flight deals from District of Columbia to St John

Keep the following information in mind while searching for District of Columbia to St John flight deals. Data was last updated 5 February 2026.

Round-trip from

C$ 699

One-way from

C$ 467
Air Canada
  • Air Canada
  • 20/3-27/3
  • 3 total stops
  • 14h 22m total
  • District of Columbia to Saint John
Search Deals
Air Canada
  • Air Canada
  • 19/3
  • 1 total stop
  • 13h 09m total
  • District of Columbia to Saint John
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to St John 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 5 February 2026.
Use the filters below to find and compare flights from District of Columbia to Saint John that are best for you.

Fly from

District of Columbia

Fly to

St John

Route

Depart

Return

Price

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 20/3

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 27/3

4:15 p.m.-9:56 p.m.

1 stop6h 41m

C$ 699

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 20/3

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 27/3

12:00 p.m.-7:45 p.m.

2 stops8h 45m

C$ 730

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 21/3

9:40 a.m.-11:34 p.m.

1 stop12h 54m

Saint John

Sat 28/3

4:15 p.m.-9:56 p.m.

1 stop6h 41m

C$ 844

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 1/7

9:40 a.m.-3:50 p.m.

1 stop5h 10m

Saint John

Wed 8/7

4:30 p.m.-9:48 p.m.

1 stop6h 18m

C$ 937

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 21/3

7:00 a.m.-3:35 p.m.

2 stops7h 35m

Saint John

Sat 28/3

11:25 a.m.-10:52 p.m.

2 stops12h 27m

C$ 1,066

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 17/2

8:40 p.m.-10:49 a.m.

1 stop13h 09m

Saint John

Fri 20/2

4:15 p.m.-8:55 a.m.

2 stops17h 40m

C$ 1,172

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/3

8:40 p.m.-10:49 a.m.

1 stop13h 09m

C$ 467

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/3

3:30 p.m.-10:49 a.m.

2 stops18h 19m

C$ 735

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/3

11:00 a.m.-3:45 p.m.

3 stops27h 45m

C$ 1,705

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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

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

    Saint John (YSJ), located 15.1 km from the city centre, is the airport you fly into when you book flights from District of Columbia to Saint John.

  • How long is the flight from District of Columbia to Saint John?

    Departing from District of Columbia to Saint John will take you 7h 41m. Airlines will cover a distance of 1165 km.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from District of Columbia to St John 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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Why should you use Cheapflights to find cheap flight tickets from District of Columbia to St John?

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

Certainly. Search results for flights to St John from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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