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Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport flight
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Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport Flights Info

Cheapest one-way
$439
United Airlines United Airlines 13h 58m · 2 stops Fri, Dec 4
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United Airlines United AirlinesCheapest· From $439 United Airlines United AirlinesMost booked

Find flight deals from Montreal to Great Falls for the next 3 months. Book one way flights from $439 or round trip flights from $439.

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    • Cheapest
      YUL 9:15 AM
      13h 58m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Fri, Dec 4 | United Airlines
      $439 $1,160
      62% off
      62% off
      $1,160 $439
    • YUL 7:00 AM
      16h 13m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Sun, Dec 6 | United Airlines
      $441 $1,160
      62% off
      62% off
      $1,160 $441
    • YUL 12:41 PM
      30h 58m
      2 stops
      GTF 5:39 PM
      Montreal - Great Falls | Sun, Dec 6 | Delta Air Lines
      $443 $1,160
      62% off
      62% off
      $1,160 $443
    • YUL 12:41 PM
      10h 32m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Sun, Dec 6 | WestJet
      $933
      20% off
      $1,160 $933
    • YUL 6:00 AM
      13h 39m
      2 stops
      GTF 5:39 PM
      Montreal - Great Falls | Fri, Dec 4 | WestJet
      $951
      18% off
      $1,160 $951
    • YMQ 1:00 PM
      17h 25m
      1 stop
      GTF 2:00 PM
      Montreal - Great Falls | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • YUL 12:41 PM
      10h 32m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Sun, Dec 6 | WestJet
      $933 $1,160
      20% off
      20% off
      $1,160 $933
    • YUL 6:00 AM
      13h 39m
      2 stops
      GTF 5:39 PM
      Montreal - Great Falls | Fri, Dec 4 | WestJet
      $951 $1,160
      18% off
      18% off
      $1,160 $951
    • YUL 9:15 AM
      13h 58m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Fri, Dec 4 | United Airlines
      $439 $1,160
      62% off
      62% off
      $1,160 $439
    • YUL 7:00 AM
      16h 13m
      2 stops
      GTF 9:13 PM
      Montreal - Great Falls | Sun, Dec 6 | United Airlines
      $441
      62% off
      $1,160 $441
    • YUL 12:41 PM
      30h 58m
      2 stops
      GTF 5:39 PM
      Montreal - Great Falls | Sun, Dec 6 | Delta Air Lines
      $443
      62% off
      $1,160 $443
    • YMQ 1:00 PM
      17h 25m
      1 stop
      GTF 2:00 PM
      Montreal - Great Falls | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Montreal to Great Falls are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport?

The cheapest airline flying from Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport is United Airlines (from $439) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
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What is the flight schedule from Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport?

Check the schedule for flights from Montreal to Great Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS6331

    Montreal Pierre Elliott Trudeau Airport

    6:00 AM

    YUL

    2h 4m

    Nonstop

    8:04 AM

    DTW

    S M T W T F S
    Search

  2. DL935

    Detroit Metropolitan Wayne County Airport

    12:25 PM

    DTW

    4h 5m

    Nonstop

    2:30 PM

    SLC

    S M T W T F S

  3. DL3934

    Salt Lake City International Airport

    4:05 PM

    SLC

    1h 38m

    Nonstop

    5:43 PM

    GTF

    S M T W T F S

  4. UA3590

    Montreal Pierre Elliott Trudeau Airport

    9:30 AM

    YUL

    2h 1m

    Nonstop

    11:31 AM

    IAD

    S M T W T F S
    Search

  5. UA395

    Dulles International Airport

    4:15 PM

    IAD

    4h 17m

    Nonstop

    6:32 PM

    DEN

    S M T W T F S

  6. UA1230

    Denver International Airport

    7:30 PM

    DEN

    2h 6m

    Nonstop

    9:36 PM

    GTF

    S M T W T F S

  7. UA3619

    Montreal Pierre Elliott Trudeau Airport

    7:00 AM

    YUL

    1h 54m

    Nonstop

    8:54 AM

    EWR

    S M T W T F S
    Search

  8. UA1583

    Newark Liberty Intl. Airport Airport

    11:35 AM

    EWR

    4h 35m

    Nonstop

    2:10 PM

    DEN

    S M T W T F S

  9. UA1230

    Denver International Airport

    7:30 PM

    DEN

    2h 6m

    Nonstop

    9:36 PM

    GTF

    S M T W T F S

  10. DL2629

    Montreal Pierre Elliott Trudeau Airport

    2:43 PM

    YUL

    2h 58m

    Nonstop

    5:41 PM

    ATL

    S M T W T F S
    Search

  11. DL660

    Hartsfield–Jackson Atlanta International Airport

    7:25 PM

    ATL

    4h 15m

    Nonstop

    9:40 PM

    SLC

    S M T W T F S

  12. DL3934

    Salt Lake City International Airport

    4:05 PM

    SLC

    1h 38m

    Nonstop

    5:43 PM

    GTF

    S M T W T F S
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FAQs for Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport Flights

  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Montreal Pierre Elliott Trudeau Airport to Great Falls International Airport is $693. Prices may vary depending on the departure date, airline, and availability.
  • Enter Montreal Pierre Elliott Trudeau Airport and Great Falls International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.