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 refresh daily.

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 travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 871 Cheap Flights from Washington, D.C. to Saint John in 2026

1 adult

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 a.m. - 11:52 p.m.

DCA

YSJ

11h 52m

1 stop

12:20 p.m. - 6:13 p.m.

YSJ

DCA

6h 53m

1 stop

C$ 904Air Canada

Tue, 9 Jun - Fri, 12 Jun

9:40 a.m. - 3:49 p.m.

DCA

YSJ

5h 09m

1 stop

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

YSJ

DCA

6h 25m

1 stop

C$ 911Air Canada

Sun, 4 Oct - Thu, 8 Oct

9:40 a.m. - 3:56 p.m.

DCA

YSJ

5h 16m

1 stop

4:40 p.m. - 9:48 p.m.

YSJ

DCA

6h 08m

1 stop

C$ 945Air Canada

Mon, 13 Jul - Thu, 16 Jul

9:40 a.m. - 3:55 p.m.

DCA

YSJ

5h 15m

1 stop

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

YSJ

DCA

4h 52m

1 stop

C$ 952Air Canada

Sun, 28 Jun - Sun, 5 Jul

6:59 a.m. - 3:56 p.m.

DCA

YSJ

7h 57m

2 stops

4:40 p.m. - 9:48 p.m.

YSJ

DCA

6h 08m

1 stop

C$ 964Air Canada

Mon, 13 Jul - Thu, 16 Jul

6:59 a.m. - 3:55 p.m.

DCA

YSJ

7h 56m

2 stops

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

YSJ

DCA

4h 52m

1 stop

C$ 971Air Canada

Sun, 28 Jun - Sun, 5 Jul

10:05 a.m. - 11:51 p.m.

DCA

YSJ

12h 46m

2 stops

4:30 p.m. - 9:50 p.m.

YSJ

DCA

6h 20m

1 stop

C$ 1,071United Airlines

Sat, 19 Sep - Thu, 24 Sep

9:30 a.m. - 11:51 p.m.

DCA

YSJ

13h 21m

2 stops

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

YSJ

DCA

6h 25m

1 stop

C$ 1,078United Airlines

Sun, 4 Oct - Thu, 8 Oct

6:30 a.m. - 3:49 p.m.

DCA

YSJ

8h 19m

2 stops

5:40 a.m. - 3:23 p.m.

YSJ

DCA

10h 43m

2 stops

C$ 1,093United Airlines

Sun, 4 Oct - Thu, 8 Oct

2:00 p.m. - 11:51 p.m.

DCA

YSJ

8h 51m

2 stops

5:40 a.m. - 5:48 p.m.

YSJ

DCA

13h 08m

2 stops

C$ 1,100United Airlines

Sat, 19 Sep - Thu, 24 Sep

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

9 Jun

DCA11:00 a.m.Washington, D.C. Reagan-National

11h 52m

1 stop

YSJ11:52 p.m.Saint John

12 Jun

YSJ12:20 p.m.Saint John

6h 53m

1 stop

DCA6:13 p.m.Washington, D.C. Reagan-National

C$ 904

Air Canada

4 Oct

DCA9:40 a.m.Washington, D.C. Reagan-National

5h 09m

1 stop

YSJ3:49 p.m.Saint John

8 Oct

YSJ12:50 p.m.Saint John

6h 25m

1 stop

DCA6:15 p.m.Washington, D.C. Reagan-National

C$ 911

Air Canada

13 Jul

DCA9:40 a.m.Washington, D.C. Reagan-National

5h 16m

1 stop

YSJ3:56 p.m.Saint John

16 Jul

YSJ4:40 p.m.Saint John

6h 08m

1 stop

DCA9:48 p.m.Washington, D.C. Reagan-National

C$ 945

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

19 Sep

DCA10:05 a.m.Washington, D.C. Reagan-National

12h 46m

2 stops

YSJ11:51 p.m.Saint John

24 Sep

YSJ4:30 p.m.Saint John

6h 20m

1 stop

DCA9:50 p.m.Washington, D.C. Reagan-National

C$ 1,071

United Airlines

4 Oct

DCA9:30 a.m.Washington, D.C. Reagan-National

13h 21m

2 stops

YSJ11:51 p.m.Saint John

8 Oct

YSJ12:50 p.m.Saint John

6h 25m

1 stop

DCA6:15 p.m.Washington, D.C. Reagan-National

C$ 1,078

United Airlines

4 Oct

DCA6:30 a.m.Washington, D.C. Reagan-National

8h 19m

2 stops

YSJ3:49 p.m.Saint John

8 Oct

YSJ5:40 a.m.Saint John

10h 43m

2 stops

DCA3:23 p.m.Washington, D.C. Reagan-National

C$ 1,093

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 9/6

11:00 a.m.-11:52 p.m.

1 stop11h 52m

Saint John

Fri 12/6

12:20 p.m.-6:13 p.m.

1 stop6h 53m

C$ 904

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 4/10

9:40 a.m.-3:49 p.m.

1 stop5h 09m

Saint John

Thu 8/10

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

1 stop6h 25m

C$ 911

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 13/7

9:40 a.m.-3:56 p.m.

1 stop5h 16m

Saint John

Thu 16/7

4:40 p.m.-9:48 p.m.

1 stop6h 08m

C$ 945

Quickest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 28/6

9:40 a.m.-3:55 p.m.

1 stop5h 15m

Saint John

Sun 5/7

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

1 stop4h 52m

C$ 952

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 13/7

6:59 a.m.-3:56 p.m.

2 stops7h 57m

Saint John

Thu 16/7

4:40 p.m.-9:48 p.m.

1 stop6h 08m

C$ 964

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 28/6

6:59 a.m.-3:55 p.m.

2 stops7h 56m

Saint John

Sun 5/7

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

1 stop4h 52m

C$ 971

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 19/9

10:05 a.m.-11:51 p.m.

2 stops12h 46m

Saint John

Thu 24/9

4:30 p.m.-9:50 p.m.

1 stop6h 20m

C$ 1,071

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 4/10

9:30 a.m.-11:51 p.m.

2 stops13h 21m

Saint John

Thu 8/10

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

1 stop6h 25m

C$ 1,078

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 4/10

6:30 a.m.-3:49 p.m.

2 stops8h 19m

Saint John

Thu 8/10

5:40 a.m.-3:23 p.m.

2 stops10h 43m

C$ 1,093

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 19/9

2:00 p.m.-11:51 p.m.

2 stops8h 51m

Saint John

Thu 24/9

5:40 a.m.-5:48 p.m.

2 stops13h 08m

C$ 1,100

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Saint John you fly into. For example, flying from Washington, D.C. to Moncton takes 11h 49m on average. On the other hand, flying from Baltimore to Moncton takes 14h 24m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Washington, D.C. to Saint John takes 5h 09m

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?
The straight-line distance from Washington, D.C. to Saint John is 1146.4 km. By plane, this route typically takes 5h 09m.
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 refresh daily.
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 travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Sussex

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Saint John . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Saint John flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Saint John flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 can track prices for Washington, D.C. to Saint John flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Saint John from C$ 904

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Saint John departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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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

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Our best United Airlines deals on Washington, D.C. to Saint John flight tickets

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

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

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

Fastest flight time

Direct flights

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

Travelling to a place near Saint John?

Why use momondo?

An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Canada

Airports servicing New Brunswick

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List of cabin classes available on flights landing in Saint John. Availability may vary depending on flight origin and airline.

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