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Moncton

$459+ Cheap flights from Dulles Intl (IAD) to Moncton (YQM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YQM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Moncton (YQM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$459
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$558
From Washington, D.C. Dulles Intl to Moncton Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Moncton

Cheapest flights from Dulles Intl to Moncton
Explore the most affordable flight options available from Dulles Intl to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:30 pmIAD - YQM
1 stop17h 30mPorter Airlines
Tue 11/41:40 pmYQM - IAD
2 stops21h 44mPorter Airlines
Deal found 9/15$459
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:30 pmIAD - YQM
1 stop17h 30mPorter Airlines
Tue 11/41:40 pmYQM - IAD
2 stops21h 44mPorter Airlines
Deal found 9/15$462
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:30 pmIAD - YQM
1 stop17h 30mPorter Airlines
Thu 11/66:40 amYQM - IAD
2 stops11h 34mPorter Airlines
Deal found 9/15$468
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:40 amIAD - YQM
1 stop24h 20mPorter Airlines
Thu 11/66:40 amYQM - IAD
2 stops11h 34mPorter Airlines
Deal found 9/15$476
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:40 amIAD - YQM
1 stop24h 20mPorter Airlines
Mon 11/101:40 pmYQM - IAD
2 stops28h 34mPorter Airlines
Deal found 9/15$480
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:40 amIAD - YQM
1 stop24h 20mPorter Airlines
Sat 11/86:40 amYQM - IAD
2 stops6h 49mPorter Airlines
Deal found 9/15$482
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:40 amIAD - YQM
2 stops10h 50mPorter Airlines
Thu 11/66:55 pmYQM - IAD
1 stop16h 29mPorter Airlines
Deal found 9/15$486
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:40 amIAD - YQM
1 stop24h 20mPorter Airlines
Thu 11/66:40 amYQM - IAD
2 stops11h 34mPorter Airlines
Deal found 9/15$488
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:40 amIAD - YQM
1 stop24h 20mPorter Airlines
Mon 11/101:40 pmYQM - IAD
2 stops28h 34mPorter Airlines
Deal found 9/15$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 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

Dulles Intl

Fly to

Moncton

Route

Depart

Return

Price

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 11/2

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Mon 11/10

1:40 pm-5:14 pm

2 stops28h 34m

$480

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 11/2

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Sat 11/8

6:40 am-12:29 pm

2 stops6h 49m

$482

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Mon 11/3

11:40 am-11:30 pm

2 stops10h 50m

Moncton Intl

Thu 11/6

6:55 pm-10:24 am

1 stop16h 29m

$486

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Mon 11/3

11:40 am-11:30 pm

2 stops10h 50m

Moncton Intl

Fri 11/7

6:55 pm-12:29 pm

1 stop18h 34m

$490

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 11/4

6:30 pm-1:00 pm

1 stop17h 30m

Moncton Intl

Mon 11/10

1:40 pm-5:14 pm

2 stops28h 34m

$492

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sun 11/2

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Thu 11/6

6:55 pm-10:24 am

1 stop16h 29m

$493

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 11/4

6:30 pm-1:00 pm

1 stop17h 30m

Moncton Intl

Sun 11/9

6:55 pm-10:24 am

1 stop16h 29m

$499

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Tue 11/4

6:30 pm-1:00 pm

1 stop17h 30m

Moncton Intl

Sat 11/8

6:55 pm-10:24 am

1 stop16h 29m

$511

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Fri 10/31

11:40 am-1:00 pm

1 stop24h 20m

Moncton Intl

Mon 11/10

6:55 pm-5:14 pm

1 stop23h 19m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Dulles Intl to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Moncton

Get insights into the airlines that provide service to Moncton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Moncton. Reviews last updated September 17, 2025.
See what other customers who have flown with Air Canada from Washington, D.C. Dulles Intl Airport to Moncton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Moncton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Moncton from Washington, D.C. Dulles Intl?

    Most people fly into Moncton Intl (YQM) if they book a flight to Moncton from Washington, D.C. Dulles Intl. On average, Moncton Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Moncton Intl is conveniently located just 5.5 mi from Moncton’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Moncton?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Moncton in 24h 20m. Fly via Porter Airlines to get the fastest option. There are 815 mi between Washington, D.C. Dulles Intl Airport and Moncton.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Moncton round-trip?

    Flying on Air Canada is currently your cheapest option to Moncton, with prices starting at $570.

  • Can I find deals for flights from Dulles Intl to Moncton that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Moncton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Moncton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Moncton.

  • Can I find deals for business class flights from Dulles Intl to Moncton?

    Yes. Cheapflights offers flight deals from Dulles Intl to Moncton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to Moncton

Discover the top airline that operate flights from Dulles Intl to Moncton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$570Average$652FlexibilityNo cancel feeOn-time67%

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