App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Great Falls to Missoula Starting at PHP 11,323

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • GTF02:45 pm
        22h 55m
        1 stop
        MSO01:40 pm
        Sat, Mar 15|Great Falls - Missoula|Alaska Airlines
        PHP 11,323PHP 56,963
        80% OFF
        80% OFF
        PHP 56,963PHP 11,323

        Choose Alaska Airlines flights from Great Falls to Missoula. The one-way connecting flight with Alaska Airlines departs from Great Falls International Airport on Sat, Mar 15, arriving at Missoula International Airport. One-way Prices start from PHP 11,323 including taxes and charges.

      • GTF02:45 pm
        22h 55m
        1 stop
        MSO01:40 pm
        Thu, Feb 27|Great Falls - Missoula|Alaska Airlines
        PHP 13,442PHP 56,963
        76% OFF
        76% OFF
        PHP 56,963PHP 13,442

        Choose Alaska Airlines flights from Great Falls to Missoula. The one-way connecting flight with Alaska Airlines departs from Great Falls International Airport on Thu, Feb 27, arriving at Missoula International Airport. One-way Prices start from PHP 13,442 including taxes and charges.

      • GTF06:40 am
        6h 51m
        1 stop
        MSO01:31 pm
        Sat, Mar 15|Great Falls - Missoula|United Airlines
        PHP 20,096PHP 56,963
        65% OFF
        65% OFF
        PHP 56,963PHP 20,096

        Choose United Airlines flights from Great Falls to Missoula. The one-way connecting flight with United Airlines departs from Great Falls International Airport on Sat, Mar 15, arriving at Missoula International Airport. One-way Prices start from PHP 20,096 including taxes and charges.

      • GTF02:20 pm
        7h 21m
        1 stop
        MSO09:41 pm
        Sat, Mar 1|Great Falls - Missoula|United Airlines
        PHP 21,076
        PHP 21,076

        Choose United Airlines flights from Great Falls to Missoula. The one-way connecting flight with United Airlines departs from Great Falls International Airport on Sat, Mar 1, arriving at Missoula International Airport. One-way Prices start from PHP 21,076 including taxes and charges.

      • GTF02:20 pm
        7h 21m
        1 stop
        MSO09:41 pm
        Fri, Feb 28|Great Falls - Missoula|United Airlines
        PHP 25,976
        PHP 25,976

        Choose United Airlines flights from Great Falls to Missoula. The one-way connecting flight with United Airlines departs from Great Falls International Airport on Fri, Feb 28, arriving at Missoula International Airport. One-way Prices start from PHP 25,976 including taxes and charges.

      • GTF06:30 am
        15h 11m
        1 stop
        MSO09:41 pm
        Thu, Feb 27|Great Falls - Missoula|United Airlines
        PHP 50,127
        PHP 50,127

        Choose United Airlines flights from Great Falls to Missoula. The one-way connecting flight with United Airlines departs from Great Falls International Airport on Thu, Feb 27, arriving at Missoula International Airport. One-way Prices start from PHP 50,127 including taxes and charges.

      • GTF01:00 pm
        3h 5m
        Nonstop
        MSO02:00 pm
        Sun, Feb 23|Great Falls - Missoula|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Great Falls to Missoula Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5441

    United Airlines

    02:26 pm

    GTF

    2.1h

    04:35 pm

    DEN

    SMTWTFS
    Search

  2. UA1092

    United Airlines

    07:20 pm

    DEN

    2.1h

    09:28 pm

    MSO

    SMTWTFS

  3. AS3460

    Alaska Airlines

    02:45 pm

    GTF

    1.9h

    03:39 pm

    SEA

    SMTWTFS
    Search

  4. AS2123

    Alaska Airlines

    09:15 pm

    SEA

    1.4h

    11:36 pm

    MSO

    SMTWTFS

  5. DL3862

    Delta Air Lines

    05:30 am

    GTF

    1.6h

    07:05 am

    SLC

    SMTWTFS
    Search

  6. DL768

    Delta Air Lines

    10:55 pm

    SLC

    1.8h

    12:41 am

    MSO

    SMTWTFS

  7. DL3862

    Delta Air Lines

    05:30 am

    GTF

    1.6h

    07:05 am

    SLC

    SMTWTFS
    Search

  8. DL3808

    Delta Air Lines

    03:45 pm

    SLC

    1.6h

    05:22 pm

    MSO

    SMTWT-S

  9. DL3800

    Delta Air Lines

    06:20 pm

    GTF

    1.8h

    08:06 pm

    SLC

    SMTWT-S
    Search

  10. DL4112

    Delta Air Lines

    09:35 am

    SLC

    1.7h

    11:19 am

    MSO

    SMTWTFS

  11. UA4750

    United Airlines

    06:40 am

    GTF

    2.2h

    08:50 am

    DEN

    SMTWTFS
    Search

  12. UA1092

    United Airlines

    07:20 pm

    DEN

    2.1h

    09:28 pm

    MSO

    SMTWTFS

  13. UA4750

    United Airlines

    06:40 am

    GTF

    2.2h

    08:50 am

    DEN

    SMTWTFS
    Search

  14. UA5462

    United Airlines

    01:53 pm

    DEN

    2.3h

    04:12 pm

    MSO

    SMTWT-S

  15. UA4750

    United Airlines

    06:40 am

    GTF

    2.2h

    08:50 am

    DEN

    SMTWTFS
    Search

  16. UA639

    United Airlines

    11:26 am

    DEN

    2.1h

    01:33 pm

    MSO

    SMTWTFS

  17. DL3859

    Delta Air Lines

    12:40 pm

    GTF

    1.7h

    02:24 pm

    SLC

    SMTWTFS
    Search

  18. DL871

    Delta Air Lines

    05:10 pm

    SLC

    2.4h

    06:32 pm

    SEA

    SMTWTFS

  19. AS2123

    Alaska Airlines

    09:15 pm

    SEA

    1.4h

    11:36 pm

    MSO

    SMTWTFS

  20. DL3859

    Delta Air Lines

    12:40 pm

    GTF

    1.7h

    02:24 pm

    SLC

    SMTWTFS
    Search

  21. DL768

    Delta Air Lines

    10:55 pm

    SLC

    1.8h

    12:41 am

    MSO

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Great Falls to Missoula?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Great Falls (GTF) to Missoula (MSO) the cheapest?

    Airlines adjust prices for flights from Great Falls to Missoula based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Great Falls (GTF) to Missoula (MSO) cost?

    According to Trip.com's data, the lowest price is around PHP 25,665.

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

    • The distance from Missoula International Airport to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Great Falls to Missoula

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Great Falls to Missoula. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Great Falls to Missoula

Cheapest nonstop flight pricePHP 11,322
Off-season for travelMarch
Peak season for travelJanuary
Flight distance215.74 km
Popular airlineDelta Air Lines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.