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Cheap flights from District of Columbia to Saint John from C$ 830

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YSJ
22 Apr — 29 Apr1
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 23 March 2026.

Sun 3/59:40 a.m.
DCA
-
YSJ
1 stop5h 00m
Air Canada
Sun 10/54:30 p.m.
YSJ
-
DCA
1 stop6h 25m
Air Canada
Deal found 19/3C$ 830
Mon 17/89:40 a.m.
DCA
-
YSJ
1 stop5h 10m
Air Canada
Mon 24/84:30 p.m.
YSJ
-
DCA
1 stop6h 18m
Air Canada
Deal found 20/3C$ 910
Wed 6/59:40 a.m.
DCA
-
YSJ
1 stop5h 00m
Air Canada
Wed 13/55:35 a.m.
YSJ
-
DCA
2 stops7h 26m
Air Canada
Deal found 21/3C$ 1,034
Sat 6/612:45 p.m.
DCA
-
YSJ
2 stops10h 07m
Air Canada
Wed 10/65:35 a.m.
YSJ
-
DCA
2 stops7h 26m
Air Canada
Deal found 18/3C$ 1,047
Fri 3/79:40 a.m.
DCA
-
YSJ
1 stop5h 10m
United Airlines
Sat 11/74:30 p.m.
YSJ
-
DCA
2 stops18h 29m
United Airlines
Deal found 21/3C$ 1,063
Sun 3/59:40 a.m.
DCA
-
YSJ
1 stop5h 00m
United Airlines
Sun 10/55:35 a.m.
YSJ
-
DCA
2 stops8h 25m
United Airlines
Deal found 19/3C$ 1,070
Mon 17/86:30 a.m.
DCA
-
YSJ
2 stops8h 20m
United Airlines
Mon 24/85:00 a.m.
YSJ
-
DCA
2 stops8h 42m
United Airlines
Deal found 20/3C$ 1,084

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 23 March 2026.

Round-trip from

C$ 830
Air Canada
  • Air Canada
  • 3/5-10/5
  • 2 total stops
  • 11h 25m 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 23 March 2026.
Use the filters below to find and compare flights from District of Columbia to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 6/6

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

1 stop5h 10m

Saint John

Wed 10/6

4:30 p.m.-9:55 p.m.

1 stop6h 25m

C$ 910
Quickest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 17/8

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

1 stop5h 10m

Saint John

Mon 24/8

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

1 stop6h 18m

C$ 910

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 3/7

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

1 stop5h 10m

Saint John

Sat 11/7

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

1 stop6h 18m

C$ 910

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 6/5

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

1 stop5h 00m

Saint John

Wed 13/5

5:35 a.m.-12:01 p.m.

2 stops7h 26m

C$ 1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Sorted by cheapest first

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 5h 10m. 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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