$794+ Cheap flights from Montana to Flagstaff (FLG)
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — FLG
Oct 29 — Nov 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Montana to Flagstaff 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.Cheap flight deals from Montana to Flagstaff
Cheapest
Best
Last-minute
Cheapest flights from Montana to FlagstaffExplore the most affordable flight options available from Montana to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Montana to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
2 stops11h 35m
Tue 12/1511:16 am -
2 stops12h 17m
Deal found 9/24![Alaska Airlines logo]()
$794
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:20 am -
2 stops12h 03m
Wed 10/2110:34 am -
2 stops11h 35m
Deal found 9/28![Alaska Airlines logo]()
$967
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:47 pm -
1 stop7h 02m
Sun 10/117:15 am -
1 stop28h 42m
Deal found 9/25![American Airlines logo]()
$1,315
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:20 am -
2 stops12h 03m
Tue 10/1310:34 am -
2 stops11h 35m
Deal found 9/24![Alaska Airlines logo]()
$3,315
Best flights from Montana to FlagstaffDiscover carefully curated flight deals from Montana to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Montana to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
2 stops11h 35m
Tue 12/1511:16 am -
2 stops12h 17m
Deal found 9/24![Alaska Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:47 pm -
1 stop7h 02m
Sun 10/117:15 am -
1 stop28h 42m
Deal found 9/25![American Airlines logo]()
$1,315
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:20 am -
2 stops12h 03m
Wed 10/2110:34 am -
2 stops11h 35m
Deal found 9/28![Alaska Airlines logo]()
$967
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:20 am -
2 stops12h 03m
Tue 10/1310:34 am -
2 stops11h 35m
Deal found 9/24![Alaska Airlines logo]()
$3,315
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 am -
2 stops11h 19m
Sat 10/1710:34 am -
2 stops11h 35m
Deal found 9/28![Alaska Airlines logo]()
$3,315
Last-minute flights from Montana to FlagstaffDiscover last-minute flight deals from Montana to Flagstaff. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Flagstaff. Data last updated September 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:20 am -
2 stops12h 03m
Tue 10/1310:34 am -
2 stops11h 35m
Deal found 9/24![Alaska Airlines logo]()
$3,315
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:47 pm -
1 stop7h 02m
Sun 10/117:15 am -
1 stop28h 42m
Deal found 9/25![American Airlines logo]()
$1,315
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:20 am -
2 stops12h 03m
Wed 10/2110:34 am -
2 stops11h 35m
Deal found 9/28![Alaska Airlines logo]()
$967
Find flight deals from Montana to Flagstaff
Keep the following information in mind while searching for Montana to Flagstaff flight deals. Data was last updated September 29, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $794 (Alaska Airlines) |
One-way from | $367 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Flagstaff 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 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Montana to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Sat 12/12
7:00 am-6:35 pm
2 stops11h 35m
Flagstaff Pulliam
Tue 12/15
11:16 am-11:33 pm
2 stops12h 17m
$794
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Mon 10/19
10:20 am-9:23 pm
2 stops12h 03m
Flagstaff Pulliam
Wed 10/21
10:34 am-11:09 pm
2 stops11h 35m
$967
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Sat 10/10
1:47 pm-7:49 pm
1 stop7h 02m
Flagstaff Pulliam
Sun 10/11
7:15 am-12:57 pm
1 stop28h 42m
$1,315
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Fri 10/9
10:20 am-9:23 pm
2 stops12h 03m
Flagstaff Pulliam
Tue 10/13
10:34 am-11:09 pm
2 stops11h 35m
$3,315
Quickest round-trip
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Tue 10/13
10:20 am-8:39 pm
2 stops11h 19m
Flagstaff Pulliam
Sat 10/17
10:34 am-11:09 pm
2 stops11h 35m
$3,315
Sorted by cheapest first
Best time to book a flight from Montana to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Montana with our price prediction graph.
BZN-FLG
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 Flagstaff
USMT-FLG
BZN-FLG
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 Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWilliams
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations