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 6h 58m on average. On the other hand, flying from Baltimore to Moncton takes 15h 10m 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 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$ 408 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.

9:40 a.m. - 3:50 p.m.

DCA

YSJ

5h 10m

1 stop

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

YSJ

DCA

6h 25m

1 stop

C$ 909Air Canada

Sat, 6 Jun - Wed, 10 Jun

9:40 a.m. - 3:50 p.m.

DCA

YSJ

5h 10m

1 stop

4:30 p.m. - 9:48 p.m.

YSJ

DCA

6h 18m

1 stop

C$ 910Air Canada

Mon, 17 Aug - Mon, 24 Aug

9:40 a.m. - 3:50 p.m.

DCA

YSJ

5h 10m

1 stop

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

YSJ

DCA

4h 52m

1 stop

C$ 917Air Canada

Thu, 2 Jul - Sun, 5 Jul

6:59 a.m. - 3:50 p.m.

DCA

YSJ

7h 51m

2 stops

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

YSJ

DCA

6h 25m

1 stop

C$ 928Air Canada

Sat, 6 Jun - Wed, 10 Jun

6:59 a.m. - 3:50 p.m.

DCA

YSJ

7h 51m

2 stops

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

YSJ

DCA

4h 52m

1 stop

C$ 935Air Canada

Thu, 2 Jul - Sun, 5 Jul

9:40 a.m. - 11:52 p.m.

DCA

YSJ

13h 12m

1 stop

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

YSJ

DCA

6h 25m

1 stop

C$ 951Air Canada

Wed, 29 Apr - Wed, 6 May

12:45 p.m. - 11:52 p.m.

DCA

YSJ

10h 07m

2 stops

5:35 a.m. - 12:01 p.m.

YSJ

DCA

7h 26m

2 stops

C$ 1,046Air Canada

Sat, 6 Jun - Wed, 10 Jun

6:30 a.m. - 3:50 p.m.

DCA

YSJ

8h 20m

2 stops

4:30 p.m. - 9:48 p.m.

YSJ

DCA

6h 18m

1 stop

C$ 1,055United Airlines

Mon, 17 Aug - Tue, 25 Aug

7:30 a.m. - 11:52 p.m.

DCA

YSJ

15h 22m

2 stops

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

YSJ

DCA

6h 25m

1 stop

C$ 1,062United Airlines

Wed, 29 Apr - Wed, 6 May

9:40 a.m. - 3:50 p.m.

DCA

YSJ

5h 10m

1 stop

4:30 p.m. - 9:59 a.m.

YSJ

DCA

18h 29m

2 stops

C$ 1,064United Airlines

Fri, 3 Jul - Sat, 11 Jul

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

6 Jun

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

5h 10m

1 stop

YSJ3:50 p.m.Saint John

10 Jun

YSJ4:30 p.m.Saint John

6h 25m

1 stop

DCA9:55 p.m.Washington, D.C. Reagan-National

C$ 909

Air Canada

17 Aug

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

5h 10m

1 stop

YSJ3:50 p.m.Saint John

24 Aug

YSJ4:30 p.m.Saint John

6h 18m

1 stop

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

C$ 910

Air Canada

2 Jul

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

5h 10m

1 stop

YSJ3:50 p.m.Saint John

5 Jul

YSJ5:00 a.m.Saint John

4h 52m

1 stop

DCA8:52 a.m.Washington, D.C. Reagan-National

C$ 917

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

17 Aug

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

8h 20m

2 stops

YSJ3:50 p.m.Saint John

24 Aug

YSJ4:30 p.m.Saint John

6h 18m

1 stop

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

C$ 1,055

United Airlines

29 Apr

DCA7:30 a.m.Washington, D.C. Reagan-National

15h 22m

2 stops

YSJ11:52 p.m.Saint John

6 May

YSJ4:30 p.m.Saint John

6h 25m

1 stop

DCA9:55 p.m.Washington, D.C. Reagan-National

C$ 1,062

United Airlines

3 Jul

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

5h 10m

1 stop

YSJ3:50 p.m.Saint John

11 Jul

YSJ4:30 p.m.Saint John

18h 29m

2 stops

DCA9:59 a.m.Washington, D.C. Reagan-National

C$ 1,064

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 6/6

9:40 a.m.-3:50 p.m.

1 stop5h 10m

Saint John

Wed 10/6

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

1 stop6h 25m

C$ 909

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 17/8

9:40 a.m.-3:50 p.m.

1 stop5h 10m

Saint John

Mon 24/8

4:30 p.m.-9:48 p.m.

1 stop6h 18m

C$ 910

Quickest round-trip

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Thu 2/7

9:40 a.m.-3:50 p.m.

1 stop5h 10m

Saint John

Sun 5/7

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

1 stop4h 52m

C$ 917

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 6/6

6:59 a.m.-3:50 p.m.

2 stops7h 51m

Saint John

Wed 10/6

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

1 stop6h 25m

C$ 928

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Thu 2/7

6:59 a.m.-3:50 p.m.

2 stops7h 51m

Saint John

Sun 5/7

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

1 stop4h 52m

C$ 935

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 29/4

9:40 a.m.-11:52 p.m.

1 stop13h 12m

Saint John

Wed 6/5

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

1 stop6h 25m

C$ 951

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sat 6/6

12:45 p.m.-11:52 p.m.

2 stops10h 07m

Saint John

Wed 10/6

5:35 a.m.-12:01 p.m.

2 stops7h 26m

C$ 1,046

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Mon 17/8

6:30 a.m.-3:50 p.m.

2 stops8h 20m

Saint John

Tue 25/8

4:30 p.m.-9:48 p.m.

1 stop6h 18m

C$ 1,055

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 29/4

7:30 a.m.-11:52 p.m.

2 stops15h 22m

Saint John

Wed 6/5

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

1 stop6h 25m

C$ 1,062

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 3/7

9:40 a.m.-3:50 p.m.

1 stop5h 10m

Saint John

Sat 11/7

4:30 p.m.-9:59 a.m.

2 stops18h 29m

C$ 1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Saint John?

Air Canada and United Airlines are the most popular carriers operating from Washington, D.C. to Saint John

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 10m
Direct flights	None

The fastest flight from Washington, D.C. to Saint John takes 5h 10m

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

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 10m.
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$ 408

This is the cheapest one-way 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 1/5. 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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Air Canada flights from Washington, D.C. to Saint John

Our best Air Canada deals on Washington, D.C. to Saint John flight tickets

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

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

What is the cheapest airline that flies from Washington, D.C. to Saint John?

How long does it take to fly to Saint John?

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

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

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