Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Moncton to Washington, D.C. from C$ 336

This is the cheapest one-way 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 24/9. 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. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
12:05 p.m. - 11:14 a.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
22h 09m1 stop Toronto Island
C$ 644Porter Airlines
Wed, 2 Sep - Sun, 6 Sep
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
3:50 p.m. - 9:30 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
28h 40m2 stops Toronto Island Montreal St Hubert
C$ 664Porter Airlines
Mon, 14 Sep - Mon, 21 Sep
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
11:25 a.m. - 9:30 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
9h 05m2 stops Toronto Island Montreal St Hubert
C$ 688Porter Airlines
Thu, 24 Sep - Mon, 28 Sep
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
3:50 p.m. - 4:33 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
23h 43m2 stops Toronto Island Ottawa
C$ 717Porter Airlines
Thu, 24 Sep - Mon, 28 Sep
Porter Airlines Logo
6:15 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
3:50 p.m. - 4:33 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
23h 43m2 stops Toronto Island Ottawa
C$ 756Porter Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
1:00 p.m. - 8:24 p.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
8h 24m1 stop Toronto Pearson Intl
Multiple Airlines Logo
12:05 p.m. - 4:33 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
27h 28m2 stops Toronto Island Ottawa
C$ 767Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Porter Airlines Logo
6:15 a.m. - 11:20 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
6h 05m1 stop Toronto Island
Porter Airlines Logo
4:25 p.m. - 11:14 a.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
17h 49m1 stop Toronto Island
C$ 800Porter Airlines
Fri, 4 Sep - Sun, 6 Sep
Multiple Airlines Logo
6:15 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Multiple Airlines Logo
4:00 p.m. - 12:03 a.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
7h 03m1 stop Toronto Pearson Intl
C$ 814Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Porter Airlines Logo
6:15 a.m. - 3:45 p.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
10h 30m1 stop Toronto Island
Porter Airlines Logo
4:25 p.m. - 11:14 a.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
17h 49m1 stop Toronto Island
C$ 831Porter Airlines
Fri, 4 Sep - Sun, 6 Sep
Porter Airlines Logo
11:55 a.m. - 10:45 a.m.YQM  Moncton Intl-IAD Washington, D.C. Dulles Intl
23h 50m2 stops Ottawa Toronto Island
Porter Airlines Logo
12:05 p.m. - 4:33 p.m.IAD  Washington, D.C. Dulles Intl-YQM Moncton Intl
27h 28m2 stops Toronto Island Ottawa
C$ 841Porter Airlines
Wed, 2 Sep - Sun, 6 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Porter Airlines deals on Moncton to Washington, D.C. flight tickets
Porter Airlines
2 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
6 Sep
IAD12:05 p.m.Washington, D.C. Dulles Intl
22h 09m
1 stop
YQM11:14 a.m.Moncton Intl
C$ 644
Porter Airlines
14 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
21 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
28h 40m
2 stops
YQM9:30 p.m.Moncton Intl
C$ 664
Porter Airlines
24 Sep
YQM6:15 a.m.Moncton Intl
5h 30m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
28 Sep
IAD11:25 a.m.Washington, D.C. Dulles Intl
9h 05m
2 stops
YQM9:30 p.m.Moncton Intl
C$ 688

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

Our best Air Canada deals on Moncton to Washington, D.C. flight tickets
Air Canada
14 Sep
YQM7:10 a.m.Moncton Intl
9h 15m
2 stops
IAD3:25 p.m.Washington, D.C. Dulles Intl
21 Sep
IAD9:55 a.m.Washington, D.C. Dulles Intl
7h 43m
2 stops
YQM6:38 p.m.Moncton Intl
C$ 843
Air Canada
4 Sep
YQM5:30 a.m.Moncton Intl
7h 14m
2 stops
IAD11:44 a.m.Washington, D.C. Dulles Intl
6 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
6h 48m
1 stop
YQM12:08 a.m.Moncton Intl
C$ 846
Air Canada
4 Sep
YQM5:30 a.m.Moncton Intl
7h 14m
2 stops
IAD11:44 a.m.Washington, D.C. Dulles Intl
6 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
6h 48m
1 stop
YQM12:08 a.m.Moncton Intl
C$ 856

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 17 August 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 Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Wed 2/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Sun 6/9

12:05 p.m.-11:14 a.m.

1 stop22h 09m

C$ 644

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Mon 14/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 21/9

3:50 p.m.-9:30 p.m.

2 stops28h 40m

C$ 664

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Thu 24/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 28/9

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

2 stops9h 05m

C$ 688

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Thu 24/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 28/9

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

2 stops23h 43m

C$ 717

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Thu 24/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 28/9

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

2 stops23h 43m

C$ 756

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Wed 2/9

1:00 p.m.-8:24 p.m.

1 stop8h 24m

Washington, D.C. Dulles Intl

Sun 6/9

12:05 p.m.-4:33 p.m.

2 stops27h 28m

C$ 767

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Fri 4/9

6:15 a.m.-11:20 a.m.

1 stop6h 05m

Washington, D.C. Dulles Intl

Sun 6/9

4:25 p.m.-11:14 a.m.

1 stop17h 49m

C$ 800
Quickest round-trip

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Mon 14/9

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

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 21/9

4:00 p.m.-12:03 a.m.

1 stop7h 03m

C$ 814

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Fri 4/9

6:15 a.m.-3:45 p.m.

1 stop10h 30m

Washington, D.C. Dulles Intl

Sun 6/9

4:25 p.m.-11:14 a.m.

1 stop17h 49m

C$ 831

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Wed 2/9

11:55 a.m.-10:45 a.m.

2 stops23h 50m

Washington, D.C. Dulles Intl

Sun 6/9

12:05 p.m.-4:33 p.m.

2 stops27h 28m

C$ 841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Moncton to Washington, D.C.

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

What is the cheapest airline that flies from Moncton Intl to Washington, D.C.?

Porter Airlines is the most popular carrier operating from Moncton Intl to Washington, D.C.

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.

Best price found

C$ 336

Fastest flight time

5h 30m

Direct flights

None
The best one-way flight to Washington, D.C. from Moncton in the past 72 hours is C$ 336. The best round-trip flight deal from Moncton to Washington, D.C. found on momondo in the last 72 hours is C$ 644.
The fastest flight from Moncton to Washington, D.C. takes 5h 30m
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 30m.

  • 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.

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
Gaithersburg
Arlington
Fairfax
National Harbor
Fredericksburg
Woodbridge
Herndon
Silver Spring
Falls Church
Easton
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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 16/9
Wed 23/9
By creating a price alert you accept our terms of use and privacy policy.

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