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Cheap flights from Moncton to Washington, D.C. from C$ 679

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 29/6. 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.
Multiple Airlines Logo
1:00 p.m. - 10:46 a.m.
YQM
-
IAD
22h 46m
1 stop
Multiple Airlines Logo
4:00 p.m. - 9:30 p.m.
IAD
-
YQM
28h 30m
2 stops
C$ 679Multiple Airlines
Mon, 29 Jun - Thu, 23 Jul
Multiple Airlines Logo
1:00 p.m. - 10:46 a.m.
YQM
-
IAD
22h 46m
1 stop
Multiple Airlines Logo
4:00 p.m. - 11:12 a.m.
IAD
-
YQM
18h 12m
1 stop
C$ 690Multiple Airlines
Mon, 29 Jun - Thu, 23 Jul
Porter Airlines Logo
11:55 a.m. - 10:25 a.m.
YQM
-
IAD
23h 30m
2 stops
Porter Airlines Logo
4:00 p.m. - 11:12 a.m.
IAD
-
YQM
18h 12m
1 stop
C$ 717Porter Airlines
Tue, 30 Jun - Thu, 23 Jul
Multiple Airlines Logo
1:00 p.m. - 10:46 a.m.
YQM
-
IAD
22h 46m
1 stop
Multiple Airlines Logo
3:55 p.m. - 11:12 a.m.
IAD
-
YQM
18h 17m
1 stop
C$ 718Multiple Airlines
Mon, 29 Jun - Thu, 23 Jul
Air Canada Logo
6:35 a.m. - 4:38 p.m.
YQM
-
IAD
11h 03m
2 stops
Air Canada Logo
3:45 p.m. - 9:38 p.m.
IAD
-
YQM
4h 53m
1 stop
C$ 720Air Canada
Sat, 17 Oct - Tue, 20 Oct
Air Canada Logo
6:35 a.m. - 4:38 p.m.
YQM
-
IAD
11h 03m
2 stops
Air Canada Logo
9:55 a.m. - 6:38 p.m.
IAD
-
YQM
7h 43m
2 stops
C$ 725Air Canada
Sat, 17 Oct - Tue, 20 Oct
Porter Airlines Logo
11:55 a.m. - 3:16 p.m.
YQM
-
IAD
28h 21m
2 stops
Porter Airlines Logo
4:00 p.m. - 11:12 a.m.
IAD
-
YQM
18h 12m
1 stop
C$ 729Porter Airlines
Tue, 30 Jun - Thu, 23 Jul
United Airlines Logo
11:05 a.m. - 3:01 p.m.
YQM
-
IAD
4h 56m
1 stop
United Airlines Logo
4:20 p.m. - 12:08 a.m.
IAD
-
YQM
6h 48m
1 stop
C$ 763United Airlines
Tue, 30 Jun - Thu, 23 Jul
Multiple Airlines Logo
1:00 p.m. - 10:46 a.m.
YQM
-
IAD
22h 46m
1 stop
Multiple Airlines Logo
11:05 a.m. - 9:30 p.m.
IAD
-
YQM
9h 25m
2 stops
C$ 779Multiple Airlines
Mon, 29 Jun - Thu, 23 Jul
Air Canada Logo
6:35 a.m. - 3:01 p.m.
YQM
-
IAD
9h 26m
1 stop
Air Canada Logo
4:20 p.m. - 12:08 a.m.
IAD
-
YQM
6h 48m
1 stop
C$ 805Air Canada
Tue, 30 Jun - Thu, 23 Jul

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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
30 Jun
YQM11:55 a.m.Moncton Intl
23h 30m
2 stops
IAD10:25 a.m.Washington, D.C. Dulles Intl
23 Jul
IAD4:00 p.m.Washington, D.C. Dulles Intl
18h 12m
1 stop
YQM11:12 a.m.Moncton Intl
C$ 717
Porter Airlines
30 Jun
YQM11:55 a.m.Moncton Intl
28h 21m
2 stops
IAD3:16 p.m.Washington, D.C. Dulles Intl
23 Jul
IAD4:00 p.m.Washington, D.C. Dulles Intl
18h 12m
1 stop
YQM11:12 a.m.Moncton Intl
C$ 729
Porter Airlines
3 Jul
YQM6:15 a.m.Moncton Intl
5h 10m
1 stop
IAD10:25 a.m.Washington, D.C. Dulles Intl
13 Aug
IAD3:50 p.m.Washington, D.C. Dulles Intl
18h 22m
1 stop
YQM11:12 a.m.Moncton Intl
C$ 955

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

Our best United Airlines deals on Moncton to Washington, D.C. flight tickets
United Airlines
30 Jun
YQM11:05 a.m.Moncton Intl
4h 56m
1 stop
IAD3:01 p.m.Washington, D.C. Dulles Intl
23 Jul
IAD4:20 p.m.Washington, D.C. Dulles Intl
6h 48m
1 stop
YQM12:08 a.m.Moncton Intl
C$ 763
United Airlines
29 Jun
YQM11:05 a.m.Moncton Intl
13h 14m
2 stops
IAD11:19 p.m.Washington, D.C. Dulles Intl
23 Jul
IAD6:33 a.m.Washington, D.C. Dulles Intl
14h 06m
2 stops
YQM9:39 p.m.Moncton Intl
C$ 959

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 9 June 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

Mon 29/6

1:00 p.m.-10:46 a.m.

1 stop22h 46m

Washington, D.C. Dulles Intl

Thu 23/7

4:00 p.m.-9:30 p.m.

2 stops28h 30m

C$ 679

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Mon 29/6

1:00 p.m.-10:46 a.m.

1 stop22h 46m

Washington, D.C. Dulles Intl

Thu 23/7

4:00 p.m.-11:12 a.m.

1 stop18h 12m

C$ 690

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 30/6

11:55 a.m.-10:25 a.m.

2 stops23h 30m

Washington, D.C. Dulles Intl

Thu 23/7

4:00 p.m.-11:12 a.m.

1 stop18h 12m

C$ 717

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Mon 29/6

1:00 p.m.-10:46 a.m.

1 stop22h 46m

Washington, D.C. Dulles Intl

Thu 23/7

3:55 p.m.-11:12 a.m.

1 stop18h 17m

C$ 718

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sat 17/10

6:35 a.m.-4:38 p.m.

2 stops11h 03m

Washington, D.C. Dulles Intl

Tue 20/10

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

1 stop4h 53m

C$ 720

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sat 17/10

6:35 a.m.-4:38 p.m.

2 stops11h 03m

Washington, D.C. Dulles Intl

Tue 20/10

9:55 a.m.-6:38 p.m.

2 stops7h 43m

C$ 725

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 30/6

11:55 a.m.-3:16 p.m.

2 stops28h 21m

Washington, D.C. Dulles Intl

Thu 23/7

4:00 p.m.-11:12 a.m.

1 stop18h 12m

C$ 729
Quickest round-trip

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 30/6

11:05 a.m.-3:01 p.m.

1 stop4h 56m

Washington, D.C. Dulles Intl

Thu 23/7

4:20 p.m.-12:08 a.m.

1 stop6h 48m

C$ 763

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Mon 29/6

1:00 p.m.-10:46 a.m.

1 stop22h 46m

Washington, D.C. Dulles Intl

Thu 23/7

11:05 a.m.-9:30 p.m.

2 stops9h 25m

C$ 779

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 30/6

6:35 a.m.-3:01 p.m.

1 stop9h 26m

Washington, D.C. Dulles Intl

Thu 23/7

4:20 p.m.-12:08 a.m.

1 stop6h 48m

C$ 805

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

4h 50m

Direct flights

None
The fastest flight from Moncton to Washington, D.C. takes 4h 50m
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 4h 50m.

  • 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.

  • What is the most popular airline from Moncton to Washington, D.C.?

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
Linthicum Heights
Bethesda
National Harbor
Reston
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