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Cheap flights from Washington, D.C. Dulles Intl Airport to Moncton from $466

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. Dulles Intl Airport to Moncton departing on 11/13. 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. Dulles Intl Airport to Moncton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:45 am - 4:03 pmIAD-YQM
5h 18m1 stop
Air Canada Logo
4:40 pm - 8:54 pmYQM-IAD
5h 14m1 stop
$584Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
9:45 am - 4:03 pmIAD-YQM
5h 18m1 stop
Air Canada Logo
11:35 am - 8:26 pmYQM-IAD
9h 51m2 stops
$596Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
9:00 am - 8:31 pmIAD-YQM
10h 31m2 stops
Air Canada Logo
11:35 am - 8:26 pmYQM-IAD
9h 51m2 stops
$607Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
9:00 am - 8:31 pmIAD-YQM
10h 31m2 stops
Air Canada Logo
11:35 am - 8:26 pmYQM-IAD
9h 51m2 stops
$608Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Porter Airlines Logo
11:40 am - 1:00 pmIAD-YQM
24h 20m1 stop
Porter Airlines Logo
7:00 pm - 5:14 pmYQM-IAD
23h 14m1 stop
$645Porter Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Porter Airlines Logo
11:40 am - 1:00 pmIAD-YQM
24h 20m1 stop
Porter Airlines Logo
1:40 pm - 10:24 amYQM-IAD
21h 44m2 stops
$670Porter Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Porter Airlines Logo
11:40 am - 6:18 pmIAD-YQM
29h 38m2 stops
Porter Airlines Logo
1:40 pm - 10:24 amYQM-IAD
21h 44m2 stops
$694Porter Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Air Canada Logo
9:00 am - 8:31 pmIAD-YQM
10h 31m2 stops
Air Canada Logo
5:50 am - 3:46 pmYQM-IAD
10h 56m2 stops
$799Air Canada
Find Deal
Sun, Dec 21 - Thu, Jan 1
Porter Airlines Logo
11:40 am - 1:00 pmIAD-YQM
24h 20m1 stop
Porter Airlines Logo
1:50 pm - 5:14 pmYQM-IAD
28h 24m2 stops
$830Porter Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 1
Porter Airlines Logo
11:40 am - 1:00 pmIAD-YQM
24h 20m1 stop
Porter Airlines Logo
7:05 pm - 10:24 amYQM-IAD
16h 19m1 stop
$887Porter Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 1

Air Canada flights from Washington, D.C. Dulles Intl Airport to Moncton

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Moncton flight tickets
Air Canada
Mar 5
IAD9:45 amWashington, D.C. Dulles Intl
5h 18m
1 stop
YQM4:03 pmMoncton Intl
Mar 9
YQM4:40 pmMoncton Intl
5h 14m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
$584
Find similar
Air Canada
Mar 5
IAD9:45 amWashington, D.C. Dulles Intl
5h 18m
1 stop
YQM4:03 pmMoncton Intl
Mar 9
YQM11:35 amMoncton Intl
9h 51m
2 stops
IAD8:26 pmWashington, D.C. Dulles Intl
$596
Find similar
Air Canada
Mar 5
IAD9:00 amWashington, D.C. Dulles Intl
10h 31m
2 stops
YQM8:31 pmMoncton Intl
Mar 9
YQM11:35 amMoncton Intl
9h 51m
2 stops
IAD8:26 pmWashington, D.C. Dulles Intl
$607
Find similar

Porter Airlines flights from Washington, D.C. Dulles Intl Airport to Moncton

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Moncton flight tickets
Porter Airlines
Dec 4
IAD11:40 amWashington, D.C. Dulles Intl
24h 20m
1 stop
YQM1:00 pmMoncton Intl
Dec 7
YQM7:00 pmMoncton Intl
23h 14m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$645
Find similar
Porter Airlines
Dec 4
IAD11:40 amWashington, D.C. Dulles Intl
24h 20m
1 stop
YQM1:00 pmMoncton Intl
Dec 7
YQM1:40 pmMoncton Intl
21h 44m
2 stops
IAD10:24 amWashington, D.C. Dulles Intl
$670
Find similar
Porter Airlines
Dec 4
IAD11:40 amWashington, D.C. Dulles Intl
29h 38m
2 stops
YQM6:18 pmMoncton Intl
Dec 7
YQM1:40 pmMoncton Intl
21h 44m
2 stops
IAD10:24 amWashington, D.C. Dulles Intl
$694
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 November 7, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 3/5

9:45 am-4:03 pm

1 stop5h 18m

Moncton Intl

Mon 3/9

4:40 pm-8:54 pm

1 stop5h 14m

$584

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 3/5

9:45 am-4:03 pm

1 stop5h 18m

Moncton Intl

Mon 3/9

11:35 am-8:26 pm

2 stops9h 51m

$596

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 3/5

9:00 am-8:31 pm

2 stops10h 31m

Moncton Intl

Mon 3/9

11:35 am-8:26 pm

2 stops9h 51m

$607

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 3/5

9:00 am-8:31 pm

2 stops10h 31m

Moncton Intl

Mon 3/9

11:35 am-8:26 pm

2 stops9h 51m

$608

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 12/4

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Sun 12/7

7:00 pm-5:14 pm

1 stop23h 14m

$645

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 12/4

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Sun 12/7

1:40 pm-10:24 am

2 stops21h 44m

$670

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Thu 12/4

11:40 am-6:18 pm

2 stops29h 38m

Moncton Intl

Sun 12/7

1:40 pm-10:24 am

2 stops21h 44m

$694

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 12/21

9:00 am-8:31 pm

2 stops10h 31m

Moncton Intl

Thu 1/1

5:50 am-3:46 pm

2 stops10h 56m

$799

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 12/21

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Thu 1/1

1:50 pm-5:14 pm

2 stops28h 24m

$830

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 12/21

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Thu 1/1

7:05 pm-10:24 am

1 stop16h 19m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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. Dulles Intl Airport 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

What is the cheapest day to depart on your flight to Moncton?

On average, the least expensive day to fly to Moncton from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $531. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Moncton for around $746.

What is the cheapest time of day to depart on your flight to Moncton?

Our most recent data shows that the best time of day to fly to Moncton is at noon. Flights from Washington, D.C. Dulles Intl Airport to Moncton during this time can be as low as $426. Flights in the morning are often more expensive with an average ticket price of $725.

When to book flights from Washington, D.C. Dulles Intl Airport to Moncton

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Moncton (IAD to YQM) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Moncton. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Moncton.
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  • How far is Washington, D.C. Dulles Intl to Moncton Intl by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Moncton Intl is 809.5 mi. A reasonable flight in good conditions will take 5h 18m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Moncton Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Moncton Intl Airport?

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

    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 Washington, D.C. Dulles Intl Airport 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.

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Moncton

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Moncton with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $570Free CancellationRating
7.1
10,421 reviews
Search Air Canada flights

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?

momondo does allow users to show only those flights to Moncton from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

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 Washington, D.C. to Moncton.

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