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Cheap flights from Moncton to Washington, D.C. from C$ 664

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moncton to Washington, D.C. departing on 4/9. 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 Moncton to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:15 a.m. - 3:10 p.m.
YQM
-
IAD
9h 55m
1 stop
Porter Airlines Logo
3:50 p.m. - 4:33 p.m.
IAD
-
YQM
23h 43m
2 stops
C$ 664Porter Airlines
Fri, 4 Sep - Mon, 7 Sep
Porter Airlines Logo
6:15 a.m. - 3:10 p.m.
YQM
-
IAD
9h 55m
1 stop
Porter Airlines Logo
3:50 p.m. - 11:12 a.m.
IAD
-
YQM
18h 22m
1 stop
C$ 671Porter Airlines
Fri, 4 Sep - Mon, 7 Sep
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.
YQM
-
IAD
5h 30m
1 stop
Porter Airlines Logo
11:25 a.m. - 9:30 p.m.
IAD
-
YQM
9h 05m
2 stops
C$ 709Porter Airlines
Thu, 20 Aug - Thu, 27 Aug
Porter Airlines Logo
6:15 a.m. - 3:10 p.m.
YQM
-
IAD
9h 55m
1 stop
Porter Airlines Logo
3:50 p.m. - 11:12 a.m.
IAD
-
YQM
18h 22m
1 stop
C$ 717Porter Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
1:00 p.m. - 3:10 p.m.
YQM
-
IAD
27h 10m
1 stop
Multiple Airlines Logo
11:25 a.m. - 9:30 p.m.
IAD
-
YQM
9h 05m
2 stops
C$ 750Multiple Airlines
Wed, 23 Sep - Mon, 28 Sep
Air Canada Logo
6:35 a.m. - 3:00 p.m.
YQM
-
IAD
9h 25m
1 stop
Air Canada Logo
3:45 p.m. - 9:38 p.m.
IAD
-
YQM
4h 53m
1 stop
C$ 765Air Canada
Sun, 20 Sep - Fri, 25 Sep
Porter Airlines Logo
6:15 a.m. - 3:10 p.m.
YQM
-
IAD
9h 55m
1 stop
Porter Airlines Logo
11:25 a.m. - 9:30 p.m.
IAD
-
YQM
9h 05m
2 stops
C$ 795Porter Airlines
Sun, 20 Sep - Fri, 25 Sep
Air Canada Logo
7:10 a.m. - 3:24 p.m.
YQM
-
IAD
9h 14m
2 stops
Air Canada Logo
8:28 a.m. - 6:38 p.m.
IAD
-
YQM
9h 10m
2 stops
C$ 809Air Canada
Fri, 21 Aug - Sun, 23 Aug
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.
YQM
-
IAD
5h 30m
1 stop
Porter Airlines Logo
3:50 p.m. - 11:12 a.m.
IAD
-
YQM
18h 22m
1 stop
C$ 836Porter Airlines
Fri, 21 Aug - Sun, 23 Aug
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.
YQM
-
IAD
5h 30m
1 stop
Porter Airlines Logo
11:25 a.m. - 11:12 a.m.
IAD
-
YQM
22h 47m
1 stop
C$ 839Porter Airlines
Fri, 21 Aug - Sun, 23 Aug

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

Our best Porter Airlines deals on Moncton to Washington, D.C. flight tickets
Porter Airlines
4 Sep
YQM6:15 a.m.Moncton Intl
9h 55m
1 stop
IAD3:10 p.m.Washington, D.C. Dulles Intl
7 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
23h 43m
2 stops
YQM4:33 p.m.Moncton Intl
C$ 664
Porter Airlines
4 Sep
YQM6:15 a.m.Moncton Intl
9h 55m
1 stop
IAD3:10 p.m.Washington, D.C. Dulles Intl
7 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
18h 22m
1 stop
YQM11:12 a.m.Moncton Intl
C$ 671
Porter Airlines
20 Aug
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
27 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
9h 05m
2 stops
YQM9:30 p.m.Moncton Intl
C$ 709

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

Our best United Airlines deals on Moncton to Washington, D.C. flight tickets
United Airlines
19 Sep
YQM11:10 a.m.Moncton Intl
4h 50m
1 stop
IAD3:00 p.m.Washington, D.C. Dulles Intl
25 Sep
IAD8:33 a.m.Washington, D.C. Dulles Intl
12h 05m
2 stops
YQM9:38 p.m.Moncton Intl
C$ 947
United Airlines
20 Aug
YQM5:30 a.m.Moncton Intl
9h 25m
2 stops
IAD1:55 p.m.Washington, D.C. Dulles Intl
27 Aug
IAD8:35 a.m.Washington, D.C. Dulles Intl
13h 09m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 999

momondo Fare Finder

 
Customize your flight search to find flights from Moncton to Washington, D.C. 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 23 July 2026.
Use the filters below to find and compare flights from Moncton to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Fri 4/9

6:15 a.m.-3:10 p.m.

1 stop9h 55m

Washington, D.C. Dulles Intl

Mon 7/9

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

2 stops23h 43m

C$ 664

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Fri 4/9

6:15 a.m.-3:10 p.m.

1 stop9h 55m

Washington, D.C. Dulles Intl

Mon 7/9

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

1 stop18h 22m

C$ 671

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Thu 20/8

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Thu 27/8

11:25 a.m.-9:30 p.m.

2 stops9h 05m

C$ 709

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Thu 20/8

6:15 a.m.-3:10 p.m.

1 stop9h 55m

Washington, D.C. Dulles Intl

Thu 27/8

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

1 stop18h 22m

C$ 717

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 23/9

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

1 stop27h 10m

Washington, D.C. Dulles Intl

Mon 28/9

11:25 a.m.-9:30 p.m.

2 stops9h 05m

C$ 750
Quickest round-trip

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sun 20/9

6:35 a.m.-3:00 p.m.

1 stop9h 25m

Washington, D.C. Dulles Intl

Fri 25/9

3:45 p.m.-9:38 p.m.

1 stop4h 53m

C$ 765

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sun 20/9

6:15 a.m.-3:10 p.m.

1 stop9h 55m

Washington, D.C. Dulles Intl

Fri 25/9

11:25 a.m.-9:30 p.m.

2 stops9h 05m

C$ 795

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Fri 21/8

7:10 a.m.-3:24 p.m.

2 stops9h 14m

Washington, D.C. Dulles Intl

Sun 23/8

8:28 a.m.-6:38 p.m.

2 stops9h 10m

C$ 809

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Fri 21/8

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Sun 23/8

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

1 stop18h 22m

C$ 836

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Fri 21/8

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Sun 23/8

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

1 stop22h 47m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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

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

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Moncton to Washington, D.C. takes 5h 10m
There are no direct flights from Moncton to Washington, D.C.. There are no popular flight routes from Moncton to Washington, D.C..
Search flight deals

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

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

    Moncton Intl and Washington, D.C. are 1279.4 km apart from one another. In terms of flight time, this usually takes a little over 5h 10m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Moncton Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. 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 Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • How do I get Price Alerts for flights from Moncton to Washington, D.C.?

    Search flight deals from Moncton to Washington, D.C.. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Moncton to Washington, D.C. with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Fairfax
Arlington
Gaithersburg
National Harbor
Herndon
Fredericksburg
Manassas
Woodbridge
Silver Spring
Falls Church
Rockville
McLean
Tysons

Why use momondo?

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

Finding the right flight to Washington, D.C. from Moncton 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 Washington, D.C. quick and easy, saving you time and money.

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

All flight searches from Moncton to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Moncton to Washington, D.C..

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

Yes. momondo can track prices for Moncton to Washington, D.C. 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 Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport