How long is the flight from Washington, D.C. to Saint John?

Air Canada can get you from Washington, D.C. to Saint John in just under 9h 29m. Your travel time can differ by up to . Washington, D.C. and Saint John are separated by a distance of 1165 km.

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

What is the cheapest time of day to fly from WAS to YSJ?

When flying from Washington, D.C. to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Saint John from Washington, D.C.?

If you book a flight to Saint John from Washington, D.C., you will be flying to Saint John, which is the city’s only airport. Saint John (YSJ) is located 15.1 km from the centre of Saint John. There are 0 flights from Washington, D.C. to Saint John per day from 0 different airlines.

Can I find deals for flights from Washington, D.C. to St John that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to St John?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to St John.

Can I find deals for business class flights from Washington, D.C. to St John?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

C$ 980+ Cheap Flights from Washington, D.C. to Saint John

Cheap flight deals from Washington, D.C. to St John

Enter your travel dates to find the best prices.

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Cheapest flights from Washington, D.C. to St John
Explore the most affordable flight options available from Washington, D.C. to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Tue 17/119:40 a.m. -

1 stop6h 39m

Mon 30/116:00 p.m. -

1 stop5h 38m

Deal found 4/9C$ 980

Tue 17/119:40 a.m. -

1 stop6h 39m

Thu 26/115:15 a.m. -

2 stops8h 04m

Deal found 4/9C$ 986

Tue 17/119:40 a.m. -

1 stop6h 39m

Fri 27/1111:05 a.m. -

2 stops9h 53m

Deal found 4/9C$ 991

Tue 17/1112:55 p.m. -

2 stops9h 29m

Sat 28/115:15 a.m. -

2 stops8h 04m

Deal found 4/9C$ 993

Thu 19/116:00 a.m. -

2 stops10h 19m

Thu 26/115:15 a.m. -

2 stops8h 04m

Deal found 4/9C$ 999

Thu 19/116:00 a.m. -

2 stops10h 19m

Fri 27/115:15 a.m. -

2 stops11h 09m

Deal found 4/9C$ 1,003

Thu 19/119:40 a.m. -

1 stop12h 44m

Sat 28/116:00 p.m. -

1 stop5h 38m

Deal found 4/9C$ 1,014

Wed 23/96:59 a.m. -

2 stops8h 00m

Sat 26/912:50 p.m. -

1 stop6h 25m

Deal found 6/9C$ 1,035

Wed 16/912:55 p.m. -

2 stops9h 56m

Sat 19/95:00 a.m. -

1 stop4h 55m

Deal found 2/9C$ 1,061

Find flight deals from Washington, D.C. to St John

Round-trip from	C$ 980

Air Canada
17/11-30/11
2 total stops
12h 17m total
Washington, D.C. to Saint John

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Saint John that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Tue 17/11

12:55 p.m.-11:24 p.m.

2 stops9h 29m

Saint John

Thu 26/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 993

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Fri 20/11

12:55 p.m.-11:24 p.m.

2 stops9h 29m

Saint John

Thu 26/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 993

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/11

11:05 a.m.-11:24 p.m.

2 stops11h 19m

Saint John

Sat 28/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 999

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/11

6:00 a.m.-5:19 p.m.

2 stops10h 19m

Saint John

Thu 26/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 999

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/11

11:05 a.m.-11:24 p.m.

2 stops11h 19m

Saint John

Mon 30/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 999

Quickest round-trip

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Wed 23/9

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

2 stops8h 00m

Saint John

Sat 26/9

5:00 a.m.-12:14 p.m.

2 stops8h 14m

C$ 1,042

Washington, D.C.Saint John

DCA Washington, D.C. Reagan-National - YSJ Saint John

DCAYSJ

Washington, D.C. Reagan-National

Thu 19/11

6:59 a.m.-5:19 p.m.

1 stop9h 20m

Saint John

Sat 28/11

5:15 a.m.-12:19 p.m.

2 stops8h 04m

C$ 1,265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Washington, D.C. to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Washington, D.C. with our price prediction graph.

WAS-YSJ

DCA-YSJ

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 Washington, D.C. to Saint John

WAS-YSJ

DCA-YSJ

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Saint John from Washington, D.C.?
If you book a flight to Saint John from Washington, D.C., you will be flying to Saint John, which is the city’s only airport. Saint John (YSJ) is located 15.1 km from the centre of Saint John. There are 0 flights from Washington, D.C. to Saint John per day from 0 different airlines.
How long is the flight from Washington, D.C. to Saint John?
Air Canada can get you from Washington, D.C. to Saint John in just under 9h 29m. Your travel time can differ by up to . Washington, D.C. and Saint John are separated by a distance of 1165 km.
Can I find deals for flights from Washington, D.C. to St John that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to St John.
Can I find deals for business class flights from Washington, D.C. to St John?
Yes. Cheapflights offers flight deals from Washington, D.C. 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.

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Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to St John?

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Cheap flights from Washington, D.C. to Saint John from C$ 980

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington, D.C. to St John

Cheapest flights from Washington, D.C. to St JohnExplore the most affordable flight options available from Washington, D.C. to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Washington, D.C. to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Washington, D.C. to St JohnDiscover carefully curated flight deals from Washington, D.C. to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Washington, D.C. to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Washington, D.C. to St JohnDiscover last-minute flight deals from Washington, D.C. to St John. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to St John. Data last updated 7 September 2026 and is based on user searches.

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Best time to book a flight from Washington, D.C. to St John

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Related info for your journey

What airport do you fly into for flights to Saint John from Washington, D.C.?

How long is the flight from Washington, D.C. to Saint John?

Can I find deals for flights from Washington, D.C. to St John that include hotel bookings?

How can I find direct flights from Washington, D.C. to St John?

Can I find deals for business class flights from Washington, D.C. to St John?

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.

Complete your trip

Complete your trip to St John by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to New Brunswick

Book a non-stop flight to one of these other cities located in New Brunswick.

Search flights from Washington, D.C. to St John by cabin class

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Washington, D.C. and St John flights

Browse other Washington, D.C. and St John flight options. Last updated on 7 September 2026.

Other flights from Washington, D.C.

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Cheapest flights from Washington, D.C. to St John
Explore the most affordable flight options available from Washington, D.C. to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Washington, D.C. to St John
Discover carefully curated flight deals from Washington, D.C. to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Washington, D.C. to St John
Discover last-minute flight deals from Washington, D.C. to St John. Data last updated 7 September 2026 and is based on user searches.