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$ 748 Cheap Flights from Washington, D.C. to Saint John in 2025/26

1 adult

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

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6:59 a.m. - 3:40 p.m.

DCA

YSJ

7h 41m2 stops

4:15 p.m. - 9:58 p.m.

YSJ

DCA

6h 43m1 stop

C$ 748Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:59 a.m. - 3:40 p.m.

DCA

YSJ

7h 41m2 stops

4:15 p.m. - 10:35 p.m.

YSJ

DCA

7h 20m2 stops

C$ 765Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:50 p.m. - 10:39 a.m.

DCA

YSJ

14h 49m1 stop

4:15 p.m. - 9:58 p.m.

YSJ

DCA

6h 43m1 stop

C$ 769Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:59 a.m. - 3:40 p.m.

DCA

YSJ

7h 41m2 stops

4:15 p.m. - 9:58 p.m.

YSJ

DCA

6h 43m1 stop

C$ 895Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:59 a.m. - 3:40 p.m.

DCA

YSJ

7h 41m2 stops

4:15 p.m. - 10:35 p.m.

YSJ

DCA

7h 20m2 stops

C$ 911Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:50 p.m. - 10:39 a.m.

DCA

YSJ

14h 49m1 stop

4:15 p.m. - 9:58 p.m.

YSJ

DCA

6h 43m1 stop

C$ 915Air Canada

Wed, 21 Jan - Fri, 23 Jan

6:00 a.m. - 11:20 a.m.

DCA

YSJ

4h 20m1 stop

11:55 a.m. - 6:03 p.m.

YSJ

DCA

7h 08m2 stops

C$ 1,005Air Canada

Sun, 29 Mar - Sun, 5 Apr

7:00 a.m. - 3:40 p.m.

DCA

YSJ

7h 40m2 stops

4:15 p.m. - 9:58 p.m.

YSJ

DCA

6h 43m1 stop

C$ 1,012United Airlines

Fri, 16 Jan - Fri, 23 Jan

7:00 a.m. - 3:40 p.m.

DCA

YSJ

7h 40m2 stops

11:30 a.m. - 7:13 p.m.

YSJ

DCA

8h 43m2 stops

C$ 1,038United Airlines

Fri, 16 Jan - Fri, 23 Jan

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

16 Jan

DCA7:00 a.m.Washington, D.C. Reagan-National

7h 40m

2 stops

YSJ3:40 p.m.Saint John

23 Jan

YSJ4:15 p.m.Saint John

6h 43m

1 stop

DCA9:58 p.m.Washington, D.C. Reagan-National

C$ 1,012

Find similar

United Airlines

16 Jan

DCA7:00 a.m.Washington, D.C. Reagan-National

7h 40m

2 stops

YSJ3:40 p.m.Saint John

23 Jan

YSJ11:30 a.m.Saint John

8h 43m

2 stops

DCA7:13 p.m.Washington, D.C. Reagan-National

C$ 1,038

Find similar

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

21 Jan

DCA6:59 a.m.Washington, D.C. Reagan-National

7h 41m

2 stops

YSJ3:40 p.m.Saint John

23 Jan

YSJ4:15 p.m.Saint John

6h 43m

1 stop

DCA9:58 p.m.Washington, D.C. Reagan-National

C$ 748

Find similar

Air Canada

21 Jan

DCA6:59 a.m.Washington, D.C. Reagan-National

7h 41m

2 stops

YSJ3:40 p.m.Saint John

23 Jan

YSJ4:15 p.m.Saint John

7h 20m

2 stops

DCA10:35 p.m.Washington, D.C. Reagan-National

C$ 765

Find similar

Air Canada

21 Jan

DCA6:50 p.m.Washington, D.C. Reagan-National

14h 49m

1 stop

YSJ10:39 a.m.Saint John

23 Jan

YSJ4:15 p.m.Saint John

6h 43m

1 stop

DCA9:58 p.m.Washington, D.C. Reagan-National

C$ 769

Find similar

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

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 23/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 748

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 23/1

4:15 p.m.-10:35 p.m.

2 stops7h 20m

C$ 765

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:50 p.m.-10:39 a.m.

1 stop14h 49m

Saint John

Fri 23/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 769

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 23/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 895

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Fri 23/1

4:15 p.m.-10:35 p.m.

2 stops7h 20m

C$ 911

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Wed 21/1

6:50 p.m.-10:39 a.m.

1 stop14h 49m

Saint John

Fri 23/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 915

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Sun 29/3

6:00 a.m.-11:20 a.m.

1 stop4h 20m

Saint John

Sun 5/4

11:55 a.m.-6:03 p.m.

2 stops7h 08m

C$ 1,005

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 16/1

7:00 a.m.-3:40 p.m.

2 stops7h 40m

Saint John

Fri 23/1

4:15 p.m.-9:58 p.m.

1 stop6h 43m

C$ 1,012

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Fri 16/1

7:00 a.m.-3:40 p.m.

2 stops7h 40m

Saint John

Fri 23/1

11:30 a.m.-7:13 p.m.

2 stops8h 43m

C$ 1,038

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 5h 39m on average. On the other hand, flying from Baltimore to Moncton takes 23h 38m 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	4h 20m
Direct flights	None

The fastest flight from Washington, D.C. to Saint John takes 4h 20m

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 4h 20m.
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.

An easier way to manage your Saint John trip

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Cheap flights from Washington, D.C. to Saint John from C$ 748

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 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

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

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

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

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

momondo Fare Finder

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

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?

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

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

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

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

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

Travelling to a place near Saint John?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing New Brunswick