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Cheap flights from District of Columbia to Saint John from C$ 380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Saint John departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:55 p.m. - 12:55 a.m.
DCA
-
YSJ
5h 00m
1 stop
Air Canada Logo
5:00 a.m. - 8:52 a.m.
YSJ
-
DCA
4h 52m
1 stop
C$ 970Air Canada
Fri, 14 Aug - Mon, 17 Aug
Air Canada Logo
12:40 p.m. - 11:51 p.m.
DCA
-
YSJ
10h 11m
2 stops
Air Canada Logo
12:50 p.m. - 6:15 p.m.
YSJ
-
DCA
6h 25m
1 stop
C$ 977Air Canada
Sat, 17 Oct - Wed, 21 Oct
Air Canada Logo
6:55 p.m. - 1:25 a.m.
DCA
-
YSJ
5h 30m
1 stop
Air Canada Logo
12:50 p.m. - 6:12 p.m.
YSJ
-
DCA
6h 22m
1 stop
C$ 980Air Canada
Tue, 25 Aug - Fri, 28 Aug
Air Canada Logo
12:40 p.m. - 11:51 p.m.
DCA
-
YSJ
10h 11m
2 stops
Air Canada Logo
5:40 a.m. - 12:00 p.m.
YSJ
-
DCA
7h 20m
2 stops
C$ 986Air Canada
Sat, 17 Oct - Wed, 21 Oct
Air Canada Logo
6:55 p.m. - 1:25 a.m.
DCA
-
YSJ
5h 30m
1 stop
Air Canada Logo
5:00 a.m. - 12:00 p.m.
YSJ
-
DCA
8h 00m
2 stops
C$ 987Air Canada
Tue, 25 Aug - Fri, 28 Aug
Air Canada Logo
6:59 a.m. - 4:00 p.m.
DCA
-
YSJ
8h 01m
2 stops
Air Canada Logo
5:00 a.m. - 12:00 p.m.
YSJ
-
DCA
8h 00m
2 stops
C$ 1,000Air Canada
Tue, 25 Aug - Fri, 28 Aug
Air Canada Logo
6:55 p.m. - 1:30 a.m.
DCA
-
YSJ
5h 35m
1 stop
Air Canada Logo
12:50 p.m. - 6:12 p.m.
YSJ
-
DCA
6h 22m
1 stop
C$ 1,003Air Canada
Sat, 29 Aug - Sat, 5 Sep
Air Canada Logo
6:55 p.m. - 1:25 a.m.
DCA
-
YSJ
5h 30m
1 stop
Air Canada Logo
5:00 a.m. - 8:52 a.m.
YSJ
-
DCA
4h 52m
1 stop
C$ 1,004Air Canada
Fri, 28 Aug - Sun, 6 Sep
Air Canada Logo
12:40 p.m. - 1:25 a.m.
DCA
-
YSJ
11h 45m
2 stops
Air Canada Logo
12:50 p.m. - 6:12 p.m.
YSJ
-
DCA
6h 22m
1 stop
C$ 1,013Air Canada
Fri, 28 Aug - Sat, 5 Sep
Air Canada Logo
6:59 a.m. - 4:00 p.m.
DCA
-
YSJ
8h 01m
2 stops
Air Canada Logo
5:00 a.m. - 8:52 a.m.
YSJ
-
DCA
4h 52m
1 stop
C$ 1,017Air Canada
Sun, 30 Aug - Sun, 6 Sep

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Air Canada flights from District of Columbia to Saint John

Our best Air Canada deals on District of Columbia to Saint John flight tickets
Air Canada
14 Aug
DCA6:55 p.m.Washington, D.C. Reagan-National
5h 00m
1 stop
YSJ12:55 a.m.Saint John
17 Aug
YSJ5:00 a.m.Saint John
4h 52m
1 stop
DCA8:52 a.m.Washington, D.C. Reagan-National
C$ 970
Air Canada
17 Oct
DCA12:40 p.m.Washington, D.C. Reagan-National
10h 11m
2 stops
YSJ11:51 p.m.Saint John
21 Oct
YSJ12:50 p.m.Saint John
6h 25m
1 stop
DCA6:15 p.m.Washington, D.C. Reagan-National
C$ 977
Air Canada
25 Aug
DCA6:55 p.m.Washington, D.C. Reagan-National
5h 30m
1 stop
YSJ1:25 a.m.Saint John
28 Aug
YSJ12:50 p.m.Saint John
6h 22m
1 stop
DCA6:12 p.m.Washington, D.C. Reagan-National
C$ 980

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Saint 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, momondo users made 96,600 searches. Data last updated 22 July 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
Quickest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 14/8

6:55 p.m.-12:55 a.m.

1 stop5h 00m

Saint John

Mon 17/8

5:00 a.m.-8:52 a.m.

1 stop4h 52m

C$ 970

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 17/10

12:40 p.m.-11:51 p.m.

2 stops10h 11m

Saint John

Wed 21/10

12:50 p.m.-6:15 p.m.

1 stop6h 25m

C$ 977

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 25/8

6:55 p.m.-1:25 a.m.

1 stop5h 30m

Saint John

Fri 28/8

12:50 p.m.-6:12 p.m.

1 stop6h 22m

C$ 980

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 17/10

12:40 p.m.-11:51 p.m.

2 stops10h 11m

Saint John

Wed 21/10

5:40 a.m.-12:00 p.m.

2 stops7h 20m

C$ 986

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 25/8

6:55 p.m.-1:25 a.m.

1 stop5h 30m

Saint John

Fri 28/8

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

2 stops8h 00m

C$ 987

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 25/8

6:59 a.m.-4:00 p.m.

2 stops8h 01m

Saint John

Fri 28/8

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

2 stops8h 00m

C$ 1,000

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 29/8

6:55 p.m.-1:30 a.m.

1 stop5h 35m

Saint John

Sat 5/9

12:50 p.m.-6:12 p.m.

1 stop6h 22m

C$ 1,003

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 28/8

6:55 p.m.-1:25 a.m.

1 stop5h 30m

Saint John

Sun 6/9

5:00 a.m.-8:52 a.m.

1 stop4h 52m

C$ 1,004

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 28/8

12:40 p.m.-1:25 a.m.

2 stops11h 45m

Saint John

Sat 5/9

12:50 p.m.-6:12 p.m.

1 stop6h 22m

C$ 1,013

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 30/8

6:59 a.m.-4:00 p.m.

2 stops8h 01m

Saint John

Sun 6/9

5:00 a.m.-8:52 a.m.

1 stop4h 52m

C$ 1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from District of Columbia to Saint John?

Air Canada and United Airlines are the most popular carriers operating from District of Columbia to Saint John

Cheap District of Columbia to Saint John flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Saint John

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from District of Columbia to Saint John takes 5h 05m
There are no direct flights from District of Columbia to Saint John. There are no popular flight routes from District of Columbia to Saint John.
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Frequently asked questions about flying from District of Columbia to Saint John

  • When did momondo last update prices for flights from District of Columbia to Saint John Airport?

    Prices for flights from District of Columbia to Saint John Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Saint John Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Saint John Airport.

  • What documentation or ID do you need to fly to Saint John Airport?

    The required travel and health documents for your Saint John Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint John Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex
Middleton

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Saint John?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Saint John for you.

Can I find flights from District of Columbia to Saint John with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Saint John flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Saint John?

Once all potential District of Columbia to Saint John flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Saint John right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Saint John now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint John and let you know when they change.

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