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Cheap flights from Washington, D.C. to Moncton from C$ 459

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 Moncton departing on 24/7. 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 Washington, D.C. to Moncton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:50 p.m. - 12:15 p.m.
IAD
-
YQM
19h 25m
1 stop
Multiple Airlines Logo
1:00 p.m. - 10:45 a.m.
YQM
-
IAD
22h 45m
1 stop
C$ 739Multiple Airlines
Sun, 6 Sep - Mon, 14 Sep
Multiple Airlines Logo
11:25 a.m. - 12:15 p.m.
IAD
-
YQM
23h 50m
1 stop
Multiple Airlines Logo
1:00 p.m. - 3:10 p.m.
YQM
-
IAD
27h 10m
1 stop
C$ 745Multiple Airlines
Tue, 8 Sep - Wed, 16 Sep
Porter Airlines Logo
3:50 p.m. - 11:12 a.m.
IAD
-
YQM
18h 22m
1 stop
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.
YQM
-
IAD
5h 30m
1 stop
C$ 843Porter Airlines
Sun, 6 Sep - Mon, 14 Sep
Porter Airlines Logo
3:50 p.m. - 4:33 p.m.
IAD
-
YQM
23h 43m
2 stops
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.
YQM
-
IAD
5h 30m
1 stop
C$ 852Porter Airlines
Fri, 11 Sep - Mon, 14 Sep
Air Canada Logo
12:40 p.m. - 6:38 p.m.
DCA
-
YQM
4h 58m
1 stop
Air Canada Logo
7:10 a.m. - 12:00 p.m.
YQM
-
DCA
5h 50m
1 stop
C$ 944Air Canada
Sun, 6 Sep - Mon, 14 Sep
Air Canada Logo
12:40 p.m. - 6:38 p.m.
DCA
-
YQM
4h 58m
1 stop
Air Canada Logo
6:35 a.m. - 12:00 p.m.
YQM
-
DCA
6h 25m
2 stops
C$ 955Air Canada
Wed, 16 Sep - Sun, 20 Sep
United Airlines Logo
8:10 a.m. - 10:44 p.m.
BWI
-
YQM
13h 34m
2 stops
United Airlines Logo
6:35 a.m. - 9:29 p.m.
YQM
-
BWI
15h 54m
2 stops
C$ 1,309United Airlines
Tue, 25 Aug - Sat, 29 Aug
United Airlines Logo
6:15 a.m. - 5:28 p.m.
BWI
-
YQM
10h 13m
2 stops
United Airlines Logo
5:30 a.m. - 1:58 p.m.
YQM
-
BWI
9h 28m
2 stops
C$ 1,990United Airlines
Sun, 2 Aug - Wed, 12 Aug
WestJet Logo
1:45 p.m. - 5:20 p.m.
BWI
-
YQM
26h 35m
2 stops
WestJet Logo
7:05 p.m. - 10:39 p.m.
YQM
-
BWI
28h 34m
3 stops
C$ 2,118WestJet
Wed, 12 Aug - Wed, 19 Aug
WestJet Logo
6:10 a.m. - 5:20 p.m.
BWI
-
YQM
34h 10m
2 stops
WestJet Logo
6:15 p.m. - 10:56 a.m.
YQM
-
BWI
17h 41m
2 stops
C$ 2,600WestJet
Thu, 10 Sep - Sun, 13 Sep

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Porter Airlines flights from Washington, D.C. to Moncton

Our best Porter Airlines deals on Washington, D.C. to Moncton flight tickets
Porter Airlines
6 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
18h 22m
1 stop
YQM11:12 a.m.Moncton Intl
14 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 843
Porter Airlines
11 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
23h 43m
2 stops
YQM4:33 p.m.Moncton Intl
14 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 852
Porter Airlines
10 Sep
IAD11:25 a.m.Washington, D.C. Dulles Intl
9h 05m
2 stops
YQM9:30 p.m.Moncton Intl
13 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 859

Air Canada flights from Washington, D.C. to Moncton

Our best Air Canada deals on Washington, D.C. to Moncton flight tickets
Air Canada
6 Sep
DCA12:40 p.m.Washington, D.C. Reagan-National
4h 58m
1 stop
YQM6:38 p.m.Moncton Intl
14 Sep
YQM7:10 a.m.Moncton Intl
5h 50m
1 stop
DCA12:00 p.m.Washington, D.C. Reagan-National
C$ 944
Air Canada
21 Sep
IAD3:45 p.m.Washington, D.C. Dulles Intl
4h 53m
1 stop
YQM9:38 p.m.Moncton Intl
24 Sep
YQM11:10 a.m.Moncton Intl
4h 50m
1 stop
IAD3:00 p.m.Washington, D.C. Dulles Intl
C$ 953
Air Canada
16 Sep
DCA12:40 p.m.Washington, D.C. Reagan-National
4h 58m
1 stop
YQM6:38 p.m.Moncton Intl
20 Sep
YQM6:35 a.m.Moncton Intl
6h 25m
2 stops
DCA12:00 p.m.Washington, D.C. Reagan-National
C$ 955

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Moncton 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 30 June 2026.
Use the filters below to find and compare flights from Washington, D.C. to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 6/9

3:50 p.m.-12:15 p.m.

1 stop19h 25m

Moncton Intl

Mon 14/9

1:00 p.m.-10:45 a.m.

1 stop22h 45m

C$ 739

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 8/9

11:25 a.m.-12:15 p.m.

1 stop23h 50m

Moncton Intl

Wed 16/9

1:00 p.m.-3:10 p.m.

1 stop27h 10m

C$ 745

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 6/9

3:50 p.m.-11:12 a.m.

1 stop18h 22m

Moncton Intl

Mon 14/9

6:15 a.m.-10:45 a.m.

1 stop5h 30m

C$ 843

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Fri 11/9

3:50 p.m.-4:33 p.m.

2 stops23h 43m

Moncton Intl

Mon 14/9

6:15 a.m.-10:45 a.m.

1 stop5h 30m

C$ 852
Quickest round-trip

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Sun 6/9

12:40 p.m.-6:38 p.m.

1 stop4h 58m

Moncton Intl

Mon 14/9

7:10 a.m.-12:00 p.m.

1 stop5h 50m

C$ 944

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Wed 16/9

12:40 p.m.-6:38 p.m.

1 stop4h 58m

Moncton Intl

Sun 20/9

6:35 a.m.-12:00 p.m.

2 stops6h 25m

C$ 955

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Tue 25/8

8:10 a.m.-10:44 p.m.

2 stops13h 34m

Moncton Intl

Sat 29/8

6:35 a.m.-9:29 p.m.

2 stops15h 54m

C$ 1,309

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Sun 2/8

6:15 a.m.-5:28 p.m.

2 stops10h 13m

Moncton Intl

Wed 12/8

5:30 a.m.-1:58 p.m.

2 stops9h 28m

C$ 1,990

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Wed 12/8

1:45 p.m.-5:20 p.m.

2 stops26h 35m

Moncton Intl

Wed 19/8

7:05 p.m.-10:39 p.m.

3 stops28h 34m

C$ 2,118

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Thu 10/9

6:10 a.m.-5:20 p.m.

2 stops34h 10m

Moncton Intl

Sun 13/9

6:15 p.m.-10:56 a.m.

2 stops17h 41m

C$ 2,600

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Can stopping save me money on Washington, D.C. to Moncton flights?

You could potentially save up to 53% on your flight if you consider stops on a Washington, D.C. to Moncton flight.

When to book flights from Washington, D.C. to Moncton

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

Cheap Washington, D.C. to Moncton (WAS to YQM) flight deals and tips

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

Fastest flight time

4h 58m

Direct flights

None
The fastest flight from Washington, D.C. to Moncton takes 4h 58m
There are no direct flights from Washington, D.C. to Moncton. There are no popular flight routes from Washington, D.C. to Moncton.
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Frequently asked questions about flying from Washington, D.C. to Moncton

  • How far is Washington, D.C. to Moncton Intl by plane?

    The straight-line distance from Washington, D.C. to Moncton Intl is 1279.4 km. By plane, this route typically takes 4h 58m.

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

    Prices for flights from Washington, D.C. to Moncton Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Moncton Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Moncton Intl Airport.

  • What documentation or ID do you need to fly to Moncton Intl Airport?

    The travel and health documents required for your trip to Moncton Intl 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 Moncton Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Moncton

Compare and see reviews for airlines that fly from Washington, D.C. to Moncton with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 360Free CancellationRating
8.0
441 reviews
Search Porter Airlines flights

Travelling to a place near Moncton?

Book flights to Moncton if you plan to visit one of these locations
Dieppe
Amherst
Alma

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

Finding the right flight to Moncton from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Moncton quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Moncton from Washington, D.C..

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