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Cheap flights from Washington, D.C. to Moncton from C$ 340

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 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Moncton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:30 a.m. - 11:15 a.m.
IAD
-
YQM
22h 45m
1 stop
Porter Airlines Logo
6:15 a.m. - 10:46 a.m.
YQM
-
IAD
5h 31m
1 stop
C$ 663Porter Airlines
Tue, 23 Jun - Mon, 29 Jun
Porter Airlines Logo
4:00 p.m. - 11:15 a.m.
IAD
-
YQM
18h 15m
1 stop
Porter Airlines Logo
6:15 a.m. - 10:46 a.m.
YQM
-
IAD
5h 31m
1 stop
C$ 677Porter Airlines
Tue, 23 Jun - Mon, 29 Jun
Multiple Airlines Logo
11:30 a.m. - 11:15 a.m.
IAD
-
YQM
22h 45m
1 stop
Multiple Airlines Logo
6:15 a.m. - 10:46 a.m.
YQM
-
IAD
5h 31m
1 stop
C$ 707Multiple Airlines
Tue, 23 Jun - Mon, 29 Jun
Multiple Airlines Logo
4:00 p.m. - 11:15 a.m.
IAD
-
YQM
18h 15m
1 stop
Multiple Airlines Logo
6:15 a.m. - 10:46 a.m.
YQM
-
IAD
5h 31m
1 stop
C$ 708Multiple Airlines
Tue, 23 Jun - Mon, 29 Jun
Air Canada Logo
12:45 p.m. - 6:28 p.m.
DCA
-
YQM
4h 43m
1 stop
Air Canada Logo
7:10 a.m. - 12:00 p.m.
YQM
-
DCA
5h 50m
1 stop
C$ 850Air Canada
Sun, 7 Jun - Tue, 7 Jul
Air Canada Logo
12:45 p.m. - 6:28 p.m.
DCA
-
YQM
4h 43m
1 stop
Air Canada Logo
7:10 a.m. - 12:00 p.m.
YQM
-
DCA
5h 50m
1 stop
C$ 853Air Canada
Sun, 7 Jun - Tue, 7 Jul
United Airlines Logo
6:20 a.m. - 5:22 p.m.
BWI
-
YQM
10h 02m
2 stops
United Airlines Logo
6:30 a.m. - 9:26 p.m.
YQM
-
BWI
15h 56m
2 stops
C$ 1,397United Airlines
Sat, 13 Jun - Wed, 17 Jun
United Airlines Logo
6:20 a.m. - 11:17 a.m.
BWI
-
YQM
27h 57m
2 stops
United Airlines Logo
6:30 a.m. - 12:33 a.m.
YQM
-
BWI
19h 03m
2 stops
C$ 1,548United Airlines
Mon, 8 Jun - Fri, 12 Jun
WestJet Logo
11:25 a.m. - 5:20 p.m.
BWI
-
YQM
28h 55m
2 stops
WestJet Logo
6:15 p.m. - 11:10 a.m.
YQM
-
BWI
17h 55m
2 stops
C$ 2,620WestJet
Wed, 19 Aug - Mon, 31 Aug
WestJet Logo
6:08 a.m. - 5:20 p.m.
BWI
-
YQM
34h 12m
2 stops
WestJet Logo
7:45 p.m. - 5:15 p.m.
YQM
-
BWI
22h 30m
2 stops
C$ 2,650WestJet
Sat, 25 Jul - Sat, 8 Aug

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 Jun
IAD4:05 p.m.Washington, D.C. Dulles Intl
6h 37m
1 stop
YQM11:42 p.m.Moncton Intl
16 Jun
YQM5:20 a.m.Moncton Intl
6h 51m
1 stop
IAD11:11 a.m.Washington, D.C. Dulles Intl
C$ 817
Air Canada
6 Jun
IAD4:05 p.m.Washington, D.C. Dulles Intl
6h 37m
1 stop
YQM11:42 p.m.Moncton Intl
16 Jun
YQM7:10 a.m.Moncton Intl
10h 02m
2 stops
IAD4:12 p.m.Washington, D.C. Dulles Intl
C$ 829
Air Canada
6 Jun
IAD4:05 p.m.Washington, D.C. Dulles Intl
6h 37m
1 stop
YQM11:42 p.m.Moncton Intl
16 Jun
YQM5:20 a.m.Moncton Intl
6h 51m
1 stop
IAD11:11 a.m.Washington, D.C. Dulles Intl
C$ 839

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

Our best Porter Airlines deals on Washington, D.C. to Moncton flight tickets
Porter Airlines
23 Jun
IAD4:00 p.m.Washington, D.C. Dulles Intl
18h 15m
1 stop
YQM11:15 a.m.Moncton Intl
29 Jun
YQM6:15 a.m.Moncton Intl
5h 31m
1 stop
IAD10:46 a.m.Washington, D.C. Dulles Intl
C$ 677
Porter Airlines
23 Jun
IAD11:30 a.m.Washington, D.C. Dulles Intl
22h 45m
1 stop
YQM11:15 a.m.Moncton Intl
29 Jun
YQM6:15 a.m.Moncton Intl
5h 31m
1 stop
IAD10:46 a.m.Washington, D.C. Dulles Intl
C$ 692
Porter Airlines
23 Jun
IAD4:00 p.m.Washington, D.C. Dulles Intl
18h 15m
1 stop
YQM11:15 a.m.Moncton Intl
29 Jun
YQM6:15 a.m.Moncton Intl
5h 31m
1 stop
IAD10:46 a.m.Washington, D.C. Dulles Intl
C$ 694

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 19 May 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

Tue 23/6

11:30 a.m.-11:15 a.m.

1 stop22h 45m

Moncton Intl

Mon 29/6

6:15 a.m.-10:46 a.m.

1 stop5h 31m

C$ 663

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 23/6

4:00 p.m.-11:15 a.m.

1 stop18h 15m

Moncton Intl

Mon 29/6

6:15 a.m.-10:46 a.m.

1 stop5h 31m

C$ 677

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 23/6

11:30 a.m.-11:15 a.m.

1 stop22h 45m

Moncton Intl

Mon 29/6

6:15 a.m.-10:46 a.m.

1 stop5h 31m

C$ 707

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 23/6

4:00 p.m.-11:15 a.m.

1 stop18h 15m

Moncton Intl

Mon 29/6

6:15 a.m.-10:46 a.m.

1 stop5h 31m

C$ 708
Quickest round-trip

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Sun 7/6

12:45 p.m.-6:28 p.m.

1 stop4h 43m

Moncton Intl

Tue 7/7

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

1 stop5h 50m

C$ 850

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Sun 7/6

12:45 p.m.-6:28 p.m.

1 stop4h 43m

Moncton Intl

Tue 7/7

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

1 stop5h 50m

C$ 853

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Sat 13/6

6:20 a.m.-5:22 p.m.

2 stops10h 02m

Moncton Intl

Wed 17/6

6:30 a.m.-9:26 p.m.

2 stops15h 56m

C$ 1,397

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Mon 8/6

6:20 a.m.-11:17 a.m.

2 stops27h 57m

Moncton Intl

Fri 12/6

6:30 a.m.-12:33 a.m.

2 stops19h 03m

C$ 1,548

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Wed 19/8

11:25 a.m.-5:20 p.m.

2 stops28h 55m

Moncton Intl

Mon 31/8

6:15 p.m.-11:10 a.m.

2 stops17h 55m

C$ 2,620

BaltimoreMoncton

BWI - YQM

BWIYQM

Baltimore/Washington

Sat 25/7

6:08 a.m.-5:20 p.m.

2 stops34h 12m

Moncton Intl

Sat 8/8

7:45 p.m.-5:15 p.m.

2 stops22h 30m

C$ 2,650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Moncton

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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 54m

Direct flights

None
The fastest flight from Washington, D.C. to Moncton takes 4h 54m
There are no direct flights from Washington, D.C. to Moncton. There are no popular flight routes from Washington, D.C. to Moncton.
Search flight deals

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 54m.

  • 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$ 348Free CancellationRating
8.0
439 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

Why use momondo?

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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Price alerts on flights to Moncton from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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