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Cheap flights from District of Columbia to Saint John from C$ 867

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YSJ
14 Jan — 21 Jan1
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 15 December 2025.

Mon 29/126:59 a.m.DCA - YSJ
1 stop15h 30mAir Canada
Sun 4/14:15 p.m.YSJ - DCA
1 stop6h 41mAir Canada
Deal found 15/12C$ 1,919
Mon 29/1210:30 a.m.DCA - YSJ
2 stops11h 59mUnited Airlines
Sun 4/14:15 p.m.YSJ - DCA
1 stop6h 41mUnited Airlines
Deal found 15/12C$ 2,122

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 15 December 2025.

Round-trip from

C$ 867
Air Canada
  • Air Canada
  • 28/4-1/5
  • 2 total stops
  • 10h 35m total
  • District of Columbia to Saint John
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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 15 December 2025.
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

Tue 28/4

6:00 a.m.-11:10 a.m.

1 stop4h 10m

Saint John

Fri 1/5

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

1 stop6h 25m

C$ 867

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 27/1

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

2 stops7h 41m

Saint John

Tue 3/2

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 884

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 28/4

6:00 a.m.-11:10 a.m.

1 stop4h 10m

Saint John

Fri 1/5

5:35 a.m.-3:18 p.m.

2 stops10h 43m

C$ 1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

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 4h 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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