HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montreal

$158+ Cheap flights from Aurora, CO to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YMQ
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Aurora to Montreal are usually found in May or August, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Aurora to Montreal

Cheapest flights from Aurora to Montreal
Explore the most affordable flight options available from Aurora to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Wed 12/312:00 pmDEN - YUL
2 stops17h 05mMultiple Airlines
Sat 12/64:35 pmYUL - DEN
1 stop17h 49mMultiple Airlines
Deal found 10/31$399
This Flightnetwork deal was found by Cheapflights users on 10/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:15 amDEN - YUL
Nonstop3h 43mAir Canada
Fri 11/287:30 amYUL - DEN
1 stop12h 14mAir Canada
Deal found 10/31$404
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Wed 12/34:25 pmDEN - YUL
1 stop22h 00mMultiple Airlines
Sun 12/78:00 amYUL - DEN
2 stops27h 02mMultiple Airlines
Deal found 10/31$406
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/511:59 pmDEN - YUL
1 stop22h 31mMultiple Airlines
Wed 12/106:45 amYUL - DEN
2 stops27h 35mMultiple Airlines
Deal found 10/31$411
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:45 amDEN - YUL
2 stops20h 20mMultiple Airlines
Fri 12/57:30 pmYUL - DEN
2 stops19h 07mMultiple Airlines
Deal found 10/31$428
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/29:44 pmDEN - YUL
2 stops22h 36mMultiple Airlines
Fri 12/55:10 pmYUL - DEN
1 stop10h 13mMultiple Airlines
Deal found 10/31$435
This Flightnetwork deal was found by Cheapflights users on 10/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:45 amDEN - YUL
2 stops12h 24mAir Canada
Thu 12/49:00 amYUL - DEN
1 stop10h 44mAir Canada
Deal found 10/31$439

Cheap flight deals from Aurora to Montreal

Keep the following information in mind while searching for Aurora to Montreal flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$339
(American Airlines)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$645
Provider with most accurate pricing for Denver Intl-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Montreal (YMQ) flights.
Search Deals
From Aurora to Montreal (YMQ)
Search Deals
One-way flight from Aurora to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Montreal 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 November 2, 2025.
Use the filters below to find and compare flights from Aurora to Montreal that are best for you.

Fly from

Aurora

Fly to

Montreal

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 1/28

7:20 am-10:44 pm

2 stops13h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

3:52 pm-10:49 am

1 stop20h 57m

$349

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 12/5

11:59 pm-12:30 am

1 stop22h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

5:10 pm-1:23 am

1 stop10h 13m

$451

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 12/16

11:59 pm-12:30 am

1 stop22h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 1/5

4:35 pm-9:50 am

1 stop19h 15m

$522

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 12/14

9:34 am-12:30 am

1 stop12h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 1/5

4:35 pm-11:04 pm

1 stop32h 29m

$567

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 12/15

11:59 pm-7:44 pm

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 1/4

4:35 pm-11:04 pm

1 stop32h 29m

$571

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 12/25

11:15 am-4:58 pm

Nonstop3h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

10:10 am-4:40 pm

1 stop8h 30m

$589

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 12/15

6:46 am-6:54 pm

1 stop10h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 1/4

6:15 pm-12:03 am

1 stop7h 48m

$590

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 11/26

11:15 am-4:58 pm

Nonstop3h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

5:25 pm-7:55 pm

Nonstop4h 30m

$590

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 1/28

11:15 am-4:58 pm

Nonstop3h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

5:25 pm-7:55 pm

Nonstop4h 30m

$590

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 1/16

11:15 am-4:58 pm

Nonstop3h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

5:25 pm-7:55 pm

Nonstop4h 30m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from Aurora to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Aurora 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.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Montreal

How far ahead should I book a flight from Aurora to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Montreal. Price data was last updated on October 31, 2025.

The best time to book flights from Aurora to Montreal is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Aurora to Montreal?

Currently, August is the cheapest month in which you can book a flight from Aurora to Montreal (average of $109). Flying from Aurora to Montreal in December is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 9UR to YMQ?

Find hourly flight availability from Aurora to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Aurora to Montreal, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 34% versus a flight in the afternoon.

Weekly flight availability from Aurora to Montreal

Explore weekly flight availability from Aurora to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 2, 2025.

The most flights from 9UR to YMQ are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Aurora to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated November 2, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Aurora to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,036 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
WestJet
7.2
Good
3,153 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air Canada
7.1
Good
10,394 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Montreal. 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 Aurora to Montreal?

    Airlines like American Airlines fly from Aurora to Montreal in about 13h 24m. The time it takes to get you to your destination can typically vary by up to . The distance from Aurora to Montreal is about 1606 mi.

  • What are the most reliable airlines from Aurora to Montreal?

    Before booking your flight to Montreal from Aurora, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (85%), United Airlines (84%), Air Canada( 78%).

  • What are the cheapest flights from Aurora to Montreal?

    Looking for the cheapest flight from Aurora to Montreal? While on average our users pay $1,201, our data indicates the cheapest price to be $206. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around $399.

  • Can I find deals for flights from Aurora to Montreal that include hotel bookings?

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

  • How can I find direct flights from Aurora to Montreal?

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

  • Can I find deals for business class flights from Aurora to Montreal?

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

  • What is the cheapest month to book a flight from Aurora to Montreal?

    Currently, August is the cheapest month in which you can book a flight from Aurora to Montreal (average of $109). Flying from Aurora to Montreal in December is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Aurora to Montreal

Discover the top 5 airlines that operate flights from Aurora to Montreal. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$109Average$425FlexibilityNo cancel feeOn-time60%
DeltaCheapest$211Average$535FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$227Average$548FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$279Average$656FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$485Average$595FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.