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Cheap flights from Washington, D.C. to Saint John from $664

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:00 pm - 11:51 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
6h 51m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 pm - 9:14 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
9h 24m2 stops Toronto Pearson Intl Ottawa
$664Air Canada
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
12:50 pm - 11:51 pmDCA  Washington, D.C. Reagan-National-YSJ Saint John
10h 01m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
12:50 pm - 6:15 pmYSJ  Saint John-DCA Washington, D.C. Reagan-National
6h 25m1 stop Toronto Pearson Intl
$664Air Canada
Fri, Oct 16 - Sat, Oct 17
Air Canada Logo
12:35 pm - 11:51 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
10h 16m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
12:50 pm - 9:14 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
9h 24m2 stops Toronto Pearson Intl Ottawa
$670Air Canada
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
12:50 pm - 11:51 pmDCA  Washington, D.C. Reagan-National-YSJ Saint John
10h 01m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
12:50 pm - 9:50 pmYSJ  Saint John-DCA Washington, D.C. Reagan-National
10h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$673Air Canada
Fri, Oct 16 - Sat, Oct 17
Air Canada Logo
6:10 am - 11:51 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
16h 41m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
12:50 pm - 9:14 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
9h 24m2 stops Toronto Pearson Intl Ottawa
$674Air Canada
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
4:00 pm - 11:51 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
6h 51m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 am - 3:25 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Toronto Pearson Intl
$683Air Canada
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
11:00 am - 11:51 pmDCA  Washington, D.C. Reagan-National-YSJ Saint John
11h 51m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 pm - 6:15 pmYSJ  Saint John-DCA Washington, D.C. Reagan-National
6h 25m1 stop Toronto Pearson Intl
$683Air Canada
Fri, Oct 16 - Sat, Oct 17
Air Canada Logo
12:50 pm - 11:51 pmDCA  Washington, D.C. Reagan-National-YSJ Saint John
10h 01m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
6:00 pm - 10:38 pmYSJ  Saint John-DCA Washington, D.C. Reagan-National
5h 38m1 stop Toronto Pearson Intl
$703Air Canada
Mon, Oct 19 - Mon, Oct 26
Air Canada Logo
4:00 pm - 11:51 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
6h 51m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 am - 3:25 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Toronto Pearson Intl
$706Air Canada
Fri, Oct 9 - Sun, Oct 11
Air Canada Logo
8:40 pm - 11:51 amDCA  Washington, D.C. Reagan-National-YSJ Saint John
14h 11m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 am - 8:55 amYSJ  Saint John-DCA Washington, D.C. Reagan-National
4h 55m1 stop Toronto Pearson Intl
$706Air Canada
Fri, Oct 9 - Sun, Oct 11

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Air Canada flights from Washington, D.C. to Saint John

Our best Air Canada deals on Washington, D.C. to Saint John flight tickets
Air Canada
Oct 14
IAD4:00 pmWashington, D.C. Dulles Intl
6h 51m
1 stop
YSJ11:51 pmSaint John
Oct 17
YSJ12:50 pmSaint John
9h 24m
2 stops
IAD9:14 pmWashington, D.C. Dulles Intl
$664
Air Canada
Oct 14
IAD12:35 pmWashington, D.C. Dulles Intl
10h 16m
2 stops
YSJ11:51 pmSaint John
Oct 17
YSJ12:50 pmSaint John
9h 24m
2 stops
IAD9:14 pmWashington, D.C. Dulles Intl
$670
Air Canada
Oct 16
DCA12:50 pmWashington, D.C. Reagan-National
10h 01m
2 stops
YSJ11:51 pmSaint John
Oct 17
YSJ12:50 pmSaint John
10h 00m
2 stops
DCA9:50 pmWashington, D.C. Reagan-National
$673

United Airlines flights from Washington, D.C. to Saint John

Our best United Airlines deals on Washington, D.C. to Saint John flight tickets
United Airlines
Nov 3
IAD1:15 pmWashington, D.C. Dulles Intl
9h 13m
2 stops
YSJ11:28 pmSaint John
Nov 10
YSJ11:05 amSaint John
6h 21m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
$991
United Airlines
Oct 16
IAD6:45 amWashington, D.C. Dulles Intl
8h 14m
2 stops
YSJ3:59 pmSaint John
Oct 18
YSJ12:50 pmSaint John
11h 09m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
$1,006
United Airlines
Nov 3
DCA2:08 pmWashington, D.C. Reagan-National
8h 20m
2 stops
YSJ11:28 pmSaint John
Nov 10
YSJ5:20 amSaint John
11h 08m
2 stops
DCA3:28 pmWashington, D.C. Reagan-National
$1,011

momondo 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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Route

Depart

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Price

Cheapest round-trip

Washington, D.C.Saint John

IAD Washington, D.C. Dulles Intl - YSJ Saint John

IADYSJ

Washington, D.C. Dulles Intl

Wed 10/14

4:00 pm-11:51 pm

1 stop6h 51m

Saint John

Sat 10/17

12:50 pm-9:14 pm

2 stops9h 24m

$664

Washington, D.C.Saint John

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

DCAYSJ

Washington, D.C. Reagan-National

Fri 10/16

12:50 pm-11:51 pm

2 stops10h 01m

Saint John

Sat 10/17

12:50 pm-6:15 pm

1 stop6h 25m

$664

Washington, D.C.Saint John

IAD Washington, D.C. Dulles Intl - YSJ Saint John

IADYSJ

Washington, D.C. Dulles Intl

Wed 10/14

12:35 pm-11:51 pm

2 stops10h 16m

Saint John

Sat 10/17

12:50 pm-9:14 pm

2 stops9h 24m

$670

Washington, D.C.Saint John

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

DCAYSJ

Washington, D.C. Reagan-National

Fri 10/16

12:50 pm-11:51 pm

2 stops10h 01m

Saint John

Sat 10/17

12:50 pm-9:50 pm

2 stops10h 00m

$673

Washington, D.C.Saint John

IAD Washington, D.C. Dulles Intl - YSJ Saint John

IADYSJ

Washington, D.C. Dulles Intl

Wed 10/14

6:10 am-11:51 pm

2 stops16h 41m

Saint John

Sat 10/17

12:50 pm-9:14 pm

2 stops9h 24m

$674

Washington, D.C.Saint John

IAD Washington, D.C. Dulles Intl - YSJ Saint John

IADYSJ

Washington, D.C. Dulles Intl

Wed 10/14

4:00 pm-11:51 pm

1 stop6h 51m

Saint John

Sat 10/17

5:00 am-3:25 pm

1 stop11h 25m

$683

Washington, D.C.Saint John

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

DCAYSJ

Washington, D.C. Reagan-National

Fri 10/16

11:00 am-11:51 pm

1 stop11h 51m

Saint John

Sat 10/17

12:50 pm-6:15 pm

1 stop6h 25m

$683
Quickest round-trip

Washington, D.C.Saint John

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

DCAYSJ

Washington, D.C. Reagan-National

Mon 10/19

12:50 pm-11:51 pm

2 stops10h 01m

Saint John

Mon 10/26

6:00 pm-10:38 pm

1 stop5h 38m

$703

Washington, D.C.Saint John

IAD Washington, D.C. Dulles Intl - YSJ Saint John

IADYSJ

Washington, D.C. Dulles Intl

Fri 10/9

4:00 pm-11:51 pm

1 stop6h 51m

Saint John

Sun 10/11

5:00 am-3:25 pm

1 stop11h 25m

$706

Washington, D.C.Saint John

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

DCAYSJ

Washington, D.C. Reagan-National

Fri 10/9

8:40 pm-11:51 am

1 stop14h 11m

Saint John

Sun 10/11

5:00 am-8:55 am

1 stop4h 55m

$706

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint John from

How to get the cheapest flight ticket from Washington, D.C. 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

How long does it take to fly to Saint John?

On average, it takes 9h 54m to fly from Washington, D.C. to Saint John if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Moncton (the most popular airport in Saint John). If you’re flying out of Washington, D.C. and into Moncton, then the flight time is around 14h 05m.

When to book flights from Washington, D.C. to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Saint John (WAS to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Saint John

Best Price Found

$664

Fastest flight time

5h 19m

Direct flights

None
The best flight deal from Washington, D.C. to Saint John found on momondo in the last 72 hours is $664
The fastest flight from Washington, D.C. to Saint John takes 5h 19m
There are no direct flights from Washington, D.C. to Saint John. There are no popular flight routes from Washington, D.C. to Saint John.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Saint John

  • How far is Washington, D.C. to Saint John by plane?

    A flight from Washington, D.C. to Saint John will travel around 712.4 mi. By plane, this route typically takes 5h 19m.

  • When did momondo last update prices for flights from Washington, D.C. to Saint John Airport?

    Prices for flights from Washington, D.C. to Saint John Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Saint John Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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.

Traveling to a place near Saint John?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint John?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Saint John. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Saint John with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint John from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Saint John?

momondo helps you find the best flight between Washington, D.C. and Saint John by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Saint John right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint John from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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