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Cheap flights from Montana to Quebec from C$ 372

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — YUL
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montana to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Montana to Quebec
Explore the most affordable flight options available from Montana to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Sun 1/115:00 a.m.
BIL
-
YUL
2 stops14h 17m
United Airlines
Wed 4/119:15 a.m.
YUL
-
BIL
2 stops13h 59m
United Airlines
Deal found 26/7C$ 780
Thu 27/85:20 a.m.
BIL
-
YUL
2 stops16h 32m
Delta
Thu 3/97:00 a.m.
YUL
-
BIL
2 stops15h 12m
Delta
Deal found 28/7C$ 817
Mon 31/85:57 p.m.
BIL
-
YUL
2 stops18h 43m
United Airlines
Fri 4/99:45 a.m.
YUL
-
BIL
2 stops13h 15m
United Airlines
Deal found 28/7C$ 832
Fri 11/94:16 p.m.
BZN
-
YUL
1 stop20h 19m
American Airlines
Sat 12/95:34 p.m.
YUL
-
BZN
1 stop21h 09m
American Airlines
Deal found 26/7C$ 945
Thu 27/84:40 p.m.
BIL
-
YUL
2 stops20h 00m
United Airlines
Thu 3/98:15 a.m.
YUL
-
BIL
1 stop14h 45m
United Airlines
Deal found 28/7C$ 946
Sat 31/1012:48 p.m.
BZN
-
YUL
1 stop6h 29m
United Airlines
Wed 4/116:00 a.m.
YUL
-
BZN
1 stop7h 45m
United Airlines
Deal found 27/7C$ 956
Tue 18/83:45 p.m.
FCA
-
YUL
1 stop20h 59m
American Airlines
Sat 22/83:45 p.m.
YUL
-
FCA
1 stop24h 49m
American Airlines
Deal found 28/7C$ 956
Sun 1/115:00 a.m.
BIL
-
YQB
2 stops9h 41m
United Airlines
Thu 5/116:00 a.m.
YQB
-
BIL
2 stops17h 14m
United Airlines
Deal found 27/7C$ 959
Thu 1/104:19 p.m.
BZN
-
YOW
2 stops22h 57m
United Airlines
Fri 2/107:30 p.m.
YOW
-
BZN
2 stops18h 36m
United Airlines
Deal found 30/7C$ 962
Tue 18/83:45 p.m.
FCA
-
YUL
1 stop20h 59m
American Airlines
Fri 21/812:30 p.m.
YUL
-
FCA
1 stop26h 12m
American Airlines
Deal found 27/7C$ 962
Wed 9/93:23 p.m.
BZN
-
YUL
2 stops14h 53m
United Airlines
Wed 16/96:00 a.m.
YUL
-
BZN
1 stop8h 10m
United Airlines
Deal found 26/7C$ 963
Wed 9/93:23 p.m.
BZN
-
YUL
2 stops14h 53m
United Airlines
Thu 10/911:23 a.m.
YUL
-
BZN
2 stops11h 56m
United Airlines
Deal found 26/7C$ 966

Find flight deals from Montana to Quebec

Keep the following information in mind while searching for Montana to Quebec flight deals. Data was last updated 30 July 2026.

Round-trip from

C$ 780

One-way from

C$ 372
United Airlines
  • United Airlines
  • 1/11-4/11
  • 4 total stops
  • 28h 16m total
  • Montana to Quebec
Search Deals
Delta
  • Delta
  • 18/9
  • 2 total stops
  • 16h 24m total
  • Montana to Quebec
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Quebec 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 629,999 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Montana to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Sun 1/11

5:00 a.m.-9:17 p.m.

2 stops14h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

9:15 a.m.-9:14 p.m.

2 stops13h 59m

C$ 780

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Thu 27/8

5:20 a.m.-11:52 p.m.

2 stops16h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

7:00 a.m.-8:12 p.m.

2 stops15h 12m

C$ 817

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Mon 31/8

5:57 p.m.-2:40 p.m.

2 stops18h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

9:45 a.m.-9:00 p.m.

2 stops13h 15m

C$ 817
Quickest round-trip

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Sat 31/10

12:48 p.m.-9:17 p.m.

1 stop6h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

6:00 a.m.-11:45 a.m.

1 stop7h 45m

C$ 956

BillingsQuébec City

BIL - YQB

BILYQB

Billings Logan Intl

Sun 1/11

5:00 a.m.-4:41 p.m.

2 stops9h 41m

Québec City

Thu 5/11

6:00 a.m.-9:14 p.m.

2 stops17h 14m

C$ 959

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 18/8

3:45 p.m.-2:44 p.m.

1 stop20h 59m

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

12:30 p.m.-12:42 p.m.

1 stop26h 12m

C$ 962

BozemanOttawa

BZN - YOW

BZNYOW

Bozeman Gallatin Field

Thu 1/10

4:19 p.m.-5:16 p.m.

2 stops22h 57m

Ottawa

Fri 2/10

7:30 p.m.-12:06 p.m.

2 stops18h 36m

C$ 962

BozemanOttawa

BZN - YOW

BZNYOW

Bozeman Gallatin Field

Fri 23/10

11:38 a.m.-10:35 p.m.

1 stop8h 57m

Ottawa

Mon 2/11

4:36 p.m.-9:52 a.m.

2 stops19h 16m

C$ 969

BozemanOttawa

BZN - YOW

BZNYOW

Bozeman Gallatin Field

Fri 28/8

6:30 a.m.-11:54 p.m.

2 stops15h 24m

Ottawa

Tue 1/9

6:25 a.m.-6:42 p.m.

1 stop14h 17m

C$ 969

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Wed 2/9

3:58 p.m.-10:40 a.m.

1 stop16h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

11:23 a.m.-9:21 p.m.

2 stops11h 58m

C$ 970

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Montana to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Montana 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 Montana to Quebec

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Quebec. 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 Montana to Quebec?

    A quick flight from Montana to Quebec can take about 14h 17m. United Airlines provides one of the quickest options available for as low as C$ 780. Montana and Quebec are separated by a distance of 2683 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Montana to Quebec that include hotel bookings?

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

  • How can I find direct flights from Montana to Quebec?

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

  • Can I find deals for business class flights from Montana to Quebec?

    Yes. Cheapflights offers flight deals from Montana to Quebec 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

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Alternative routes for Montana to Quebec

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Fly with Cheapflights

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How does Cheapflights help users find flights from Montana to Quebec?

Cheapflights makes it easy to find Montana to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montana to Quebec?

Cheapflights helps you find that perfect flight to Quebec from Montana by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montana to Quebec with no change fees?

Yes! Cheapflights helps users easily find flights from Montana to Quebec with no change fees.

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Yes! Start tracking prices for Montana to Quebec flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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