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Cheap flights from Washington, D.C. to Moncton from $200

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 9/1. 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.
Porter Airlines Logo
11:25 am - 11:12 am
IAD
-
YQM
22h 47m
1 stop
Porter Airlines Logo
6:15 am - 10:45 am
YQM
-
IAD
5h 30m
1 stop
$465Porter Airlines
Sat, Aug 29 - Sat, Sep 5
Porter Airlines Logo
3:50 pm - 11:12 am
IAD
-
YQM
18h 22m
1 stop
Porter Airlines Logo
11:55 am - 10:45 am
YQM
-
IAD
23h 50m
2 stops
$472Porter Airlines
Sat, Aug 29 - Sat, Sep 5
Porter Airlines Logo
11:25 am - 11:12 am
IAD
-
YQM
22h 47m
1 stop
Porter Airlines Logo
11:55 am - 10:45 am
YQM
-
IAD
23h 50m
2 stops
$483Porter Airlines
Wed, Sep 9 - Wed, Sep 16
Porter Airlines Logo
3:50 pm - 9:30 pm
IAD
-
YQM
28h 40m
2 stops
Porter Airlines Logo
6:15 am - 3:10 pm
YQM
-
IAD
9h 55m
1 stop
$550Porter Airlines
Sun, Aug 16 - Thu, Aug 20
Porter Airlines Logo
3:50 pm - 11:12 am
IAD
-
YQM
18h 22m
1 stop
Porter Airlines Logo
6:15 am - 10:45 am
YQM
-
IAD
5h 30m
1 stop
$577Porter Airlines
Sun, Aug 16 - Thu, Aug 20
Porter Airlines Logo
11:25 am - 11:12 am
IAD
-
YQM
22h 47m
1 stop
Porter Airlines Logo
6:15 am - 10:45 am
YQM
-
IAD
5h 30m
1 stop
$585Porter Airlines
Sat, Aug 29 - Wed, Sep 2
Porter Airlines Logo
3:50 pm - 11:12 am
IAD
-
YQM
18h 22m
1 stop
Porter Airlines Logo
6:15 am - 10:45 am
YQM
-
IAD
5h 30m
1 stop
$586Porter Airlines
Sat, Aug 29 - Wed, Sep 2
Porter Airlines Logo
11:25 am - 11:12 am
IAD
-
YQM
22h 47m
1 stop
Porter Airlines Logo
6:15 am - 10:45 am
YQM
-
IAD
5h 30m
1 stop
$598Porter Airlines
Sat, Aug 29 - Wed, Sep 2
Air Canada Logo
11:00 am - 5:28 pm
DCA
-
YQM
5h 28m
1 stop
Air Canada Logo
12:20 pm - 6:12 pm
YQM
-
DCA
6h 52m
1 stop
$666Air Canada
Sat, Aug 29 - Wed, Sep 2
Air Canada Logo
11:00 am - 5:23 pm
DCA
-
YQM
5h 23m
1 stop
Air Canada Logo
12:20 pm - 6:15 pm
YQM
-
DCA
6h 55m
1 stop
$667Air Canada
Wed, Sep 9 - Wed, Sep 16

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

Our best Air Canada deals on Washington, D.C. to Moncton flight tickets
Air Canada
Aug 29
DCA11:00 amWashington, D.C. Reagan-National
5h 28m
1 stop
YQM5:28 pmMoncton Intl
Sep 2
YQM12:20 pmMoncton Intl
6h 52m
1 stop
DCA6:12 pmWashington, D.C. Reagan-National
$666
Air Canada
Sep 9
DCA11:00 amWashington, D.C. Reagan-National
5h 23m
1 stop
YQM5:23 pmMoncton Intl
Sep 16
YQM12:20 pmMoncton Intl
6h 55m
1 stop
DCA6:15 pmWashington, D.C. Reagan-National
$667
Air Canada
Aug 29
DCA11:00 amWashington, D.C. Reagan-National
5h 28m
1 stop
YQM5:28 pmMoncton Intl
Sep 2
YQM5:30 amMoncton Intl
7h 30m
2 stops
DCA12:00 pmWashington, D.C. Reagan-National
$671

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

Our best Porter Airlines deals on Washington, D.C. to Moncton flight tickets
Porter Airlines
Aug 29
IAD11:25 amWashington, D.C. Dulles Intl
22h 47m
1 stop
YQM11:12 amMoncton Intl
Sep 5
YQM6:15 amMoncton Intl
5h 30m
1 stop
IAD10:45 amWashington, D.C. Dulles Intl
$465
Porter Airlines
Aug 29
IAD3:50 pmWashington, D.C. Dulles Intl
18h 22m
1 stop
YQM11:12 amMoncton Intl
Sep 5
YQM11:55 amMoncton Intl
23h 50m
2 stops
IAD10:45 amWashington, D.C. Dulles Intl
$472
Porter Airlines
Sep 9
IAD11:25 amWashington, D.C. Dulles Intl
22h 47m
1 stop
YQM11:12 amMoncton Intl
Sep 16
YQM11:55 amMoncton Intl
23h 50m
2 stops
IAD10:45 amWashington, D.C. Dulles Intl
$483

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 832,500 searches. Data last updated August 2, 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

Sat 8/29

11:25 am-11:12 am

1 stop22h 47m

Moncton Intl

Sat 9/5

6:15 am-10:45 am

1 stop5h 30m

$465

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sat 8/29

3:50 pm-11:12 am

1 stop18h 22m

Moncton Intl

Sat 9/5

11:55 am-10:45 am

2 stops23h 50m

$472

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Wed 9/9

11:25 am-11:12 am

1 stop22h 47m

Moncton Intl

Wed 9/16

11:55 am-10:45 am

2 stops23h 50m

$483

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 8/16

3:50 pm-9:30 pm

2 stops28h 40m

Moncton Intl

Thu 8/20

6:15 am-3:10 pm

1 stop9h 55m

$550

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 8/16

3:50 pm-11:12 am

1 stop18h 22m

Moncton Intl

Thu 8/20

6:15 am-10:45 am

1 stop5h 30m

$577

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sat 8/29

11:25 am-11:12 am

1 stop22h 47m

Moncton Intl

Wed 9/2

6:15 am-10:45 am

1 stop5h 30m

$585

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sat 8/29

3:50 pm-11:12 am

1 stop18h 22m

Moncton Intl

Wed 9/2

6:15 am-10:45 am

1 stop5h 30m

$586

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sat 8/29

11:25 am-11:12 am

1 stop22h 47m

Moncton Intl

Wed 9/2

6:15 am-10:45 am

1 stop5h 30m

$598

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Sat 8/29

11:00 am-5:28 pm

1 stop5h 28m

Moncton Intl

Wed 9/2

12:20 pm-6:12 pm

1 stop6h 52m

$666
Quickest round-trip

Washington, D.C.Moncton

DCA - YQM

DCAYQM

Washington, D.C. Reagan-National

Wed 9/9

11:00 am-5:23 pm

1 stop5h 23m

Moncton Intl

Wed 9/16

12:20 pm-6:15 pm

1 stop6h 55m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Moncton from

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

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

How long does it take to fly to Moncton?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Moncton you fly into. For example, flying from Baltimore to Moncton takes 11h 19m on average. On the other hand, flying from Washington, D.C. to Moncton takes 13h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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 18m

Direct flights

None
The fastest flight from Washington, D.C. to Moncton takes 4h 18m
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 distance between Washington, D.C. and Moncton Intl is about 795.0 mi. In terms of flight time, this usually takes a little over 4h 18m.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Moncton Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Moncton Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Traveling to a place near Moncton?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Moncton. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Moncton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Washington, D.C. to Moncton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Moncton from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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