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$235+ Cheap flights from Bismarck to Flagstaff (BIS - FLG)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — FLG
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Bismarck to Flagstaff

Cheapest flights from Bismarck to Flagstaff
Explore the most affordable flight options available from Bismarck to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 7/76:00 am
BIS
-
FLG
1 stop7h 37m
American Airlines
Sat 7/1111:55 am
FLG
-
BIS
2 stops22h 26m
American Airlines
Deal found 2/16$1,524

Find flight deals from Bismarck to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Flagstaff (FLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Round-trip from

$1,524
(American Airlines)

One-way from

$235
(American Airlines)
From Bismarck to Flagstaff Pulliam
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One-way flight from Bismarck to Flagstaff Pulliam
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Bismarck to Flagstaff that are best for you.

Fly from

Bismarck

Fly to

Flagstaff

Route

Depart

Return

Price

BismarckFlagstaff

BIS - FLG

BISFLG

Bismarck

Tue 7/7

6:00 am-11:37 am

1 stop7h 37m

Flagstaff Pulliam

Sat 7/11

11:55 am-12:21 pm

2 stops22h 26m

$1,524

BismarckFlagstaff

BIS - FLG

BISFLG

Bismarck

Fri 7/3

6:00 am-11:37 am

1 stop7h 37m

$235

BismarckFlagstaff

BIS - FLG

BISFLG

Bismarck

Mon 2/23

6:05 am-5:19 pm

2 stops12h 14m

$322

BismarckFlagstaff

BIS - FLG

BISFLG

Bismarck

Tue 2/24

6:05 am-12:11 pm

1 stop7h 06m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Best time to book a flight from Bismarck to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Bismarck 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.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Flagstaff. 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 Bismarck to Flagstaff?

    American Airlines can get you from Bismarck to Flagstaff in just under 7h 37m. Your travel time can differ by up to . Bismarck and Flagstaff are separated by a distance of 983 mi.

  • Can I find deals for flights from Bismarck to Flagstaff that include hotel bookings?

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

  • How can I find direct flights from Bismarck to Flagstaff?

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

  • Can I find deals for business class flights from Bismarck to Flagstaff?

    Yes. Cheapflights offers flight deals from Bismarck to Flagstaff 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

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Winslow
Williams

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