$691+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — FLG
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm -
1 stop5h 14m
Thu 9/2412:37 pm -
1 stop7h 06m
Deal found 8/28![American Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:47 pm -
2 stops21h 17m
Sat 10/177:15 am -
1 stop28h 42m
Deal found 8/31![American Airlines logo]()
$970
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 10/141:47 pm -
2 stops21h 17m
Thu 10/1512:45 pm -
1 stop23h 12m
Deal found 8/27![American Airlines logo]()
$2,478
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:47 pm -
2 stops21h 17m
Sat 10/177:15 am -
1 stop28h 42m
Deal found 8/31![American Airlines logo]()
$970
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 10/141:47 pm -
2 stops21h 17m
Thu 10/1511:52 am -
2 stops24h 05m
Deal found 8/27![American Airlines logo]()
$3,267
Last-minute flights from Montana to FlagstaffDiscover last-minute flight deals from Montana to Flagstaff. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Flagstaff. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm -
1 stop5h 14m
Thu 9/2412:37 pm -
1 stop7h 06m
Deal found 8/28![American Airlines logo]()
$691
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 August 31, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $970 (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 August 31, 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
Thu 10/15
1:47 pm-10:04 am
2 stops21h 17m
Flagstaff Pulliam
Sat 10/17
7:15 am-12:57 pm
1 stop28h 42m
$970
Quickest round-trip
BozemanFlagstaff
BZN Bozeman Gallatin Field - FLG Flagstaff Pulliam
BZNFLG
Bozeman Gallatin Field
Wed 10/14
1:47 pm-10:04 am
2 stops21h 17m
Flagstaff Pulliam
Thu 10/15
11:52 am-12:57 pm
2 stops24h 05m
$3,267
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
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