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Moncton

$510+ Cheap flights from Denver (DEN) 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQM
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Denver to Moncton

Cheapest flights from Denver to Moncton
Explore the most affordable flight options available from Denver to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This WestJet deal was found by Cheapflights users on 7/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:15 pm
DEN
-
YQM
1 stop26h 05m
WestJet
Fri 8/286:15 pm
YQM
-
DEN
1 stop20h 05m
WestJet
Deal found 7/14$510
This WestJet deal was found by Cheapflights users on 7/18. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:15 pm
DEN
-
YQM
1 stop26h 05m
WestJet
Fri 9/46:15 pm
YQM
-
DEN
1 stop20h 05m
WestJet
Deal found 7/18$651
This Air Canada deal was found by Cheapflights users on 7/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:25 am
DEN
-
YQM
1 stop8h 19m
Air Canada
Fri 9/411:15 am
YQM
-
DEN
2 stops12h 07m
Air Canada
Deal found 7/18$987
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:25 am
DEN
-
YQM
2 stops8h 19m
Air Canada
Fri 8/285:30 am
YQM
-
DEN
1 stop8h 05m
Air Canada
Deal found 7/14$992

Find flight deals from Denver to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(WestJet)
Provider with most accurate pricing for Denver Intl-Moncton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Moncton Intl flights.
Search Deals
From Denver Intl to Moncton Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 July 19, 2026.
Use the filters below to find and compare flights from Denver to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMoncton

DEN - YQM

DENYQM

Denver Intl

Mon 8/24

12:15 pm-5:20 pm

1 stop26h 05m

Moncton Intl

Fri 8/28

6:15 pm-11:20 am

1 stop20h 05m

$510

DenverMoncton

DEN - YQM

DENYQM

Denver Intl

Mon 8/31

12:15 pm-5:20 pm

1 stop26h 05m

Moncton Intl

Fri 9/4

6:15 pm-11:20 am

1 stop20h 05m

$651

DenverMoncton

DEN - YQM

DENYQM

Denver Intl

Mon 8/31

11:25 am-10:44 pm

1 stop8h 19m

Moncton Intl

Fri 9/4

11:15 am-8:22 pm

2 stops12h 07m

$987
Quickest round-trip

DenverMoncton

DEN - YQM

DENYQM

Denver Intl

Mon 8/24

11:25 am-10:44 pm

2 stops8h 19m

Moncton Intl

Fri 8/28

5:30 am-10:35 am

1 stop8h 05m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Sorted by cheapest first

Compare providers for flights from Denver to Moncton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Moncton in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Moncton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Moncton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Moncton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Moncton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Moncton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from Denver 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 July 19, 2026.
See what other customers who have flown with Air Canada from Denver 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
11,359 reviews

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,359 reviews
Air Canada
7.1
Good
11,359 reviews

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

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

  • How long is the flight from Denver to Moncton?

    Departing from Denver to Moncton will take you 26h 05m. There are 2043 mi between Denver and Moncton.

  • What is the cheapest airline to fly from Denver to Moncton round-trip?

    Air Canada, at $411, was found to be the cheapest airline from Denver to Moncton..

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

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

  • How can I find direct flights from Denver to Moncton?

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

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

    Yes. Cheapflights offers flight deals from Denver 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

Traveling to a place near Moncton?

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Dieppe

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Top airline flying from Denver to Moncton

Discover the top airline that operate flights from Denver 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$411Average$504FlexibilityNo cancel feeOn-time67%

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