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Flagstaff

$340+ Cheap flights from Austin to Flagstaff (AUS - 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FLG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Austin to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 September 11, 2025.

Round-trip from

$376
(American Airlines)

One-way from

$340
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$622
From Austin Bergstrom to Flagstaff Pulliam
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One-way flight from Austin Bergstrom to Flagstaff Pulliam
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Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Flagstaff

Cheapest flights from Austin to Flagstaff
Explore the most affordable flight options available from Austin to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/266:00 amAUS - FLG
1 stop5h 58mAmerican Airlines
Tue 9/305:24 pmFLG - AUS
1 stop4h 07mAmerican Airlines
Deal found 9/11$416
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/303:31 pmAUS - FLG
2 stops6h 47mAmerican Airlines
Thu 10/25:24 pmFLG - AUS
1 stop4h 07mAmerican Airlines
Deal found 9/11$426
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/36:00 amAUS - FLG
1 stop5h 58mAmerican Airlines
Tue 10/710:21 amFLG - AUS
2 stops8h 16mAmerican Airlines
Deal found 9/11$446
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 12/196:05 amAUS - FLG
1 stop7h 35mAmerican Airlines
Tue 12/234:07 pmFLG - AUS
1 stop6h 52mAmerican Airlines
Deal found 9/9$471
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/96:15 amAUS - FLG
1 stop5h 31mAmerican Airlines
Sat 10/118:00 amFLG - AUS
1 stop4h 16mAmerican Airlines
Deal found 9/11$521
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/236:22 pmAUS - FLG
1 stop6h 21mAmerican Airlines
Sun 11/304:04 pmFLG - AUS
1 stop6h 02mAmerican Airlines
Deal found 9/10$616
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/145:00 amAUS - FLG
2 stops6h 58mAmerican Airlines
Tue 9/1610:38 amFLG - AUS
1 stop7h 03mAmerican Airlines
Deal found 9/10$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 September 11, 2025.
Use the filters below to find and compare flights from Austin to Flagstaff that are best for you.

Fly from

Austin

Fly to

Flagstaff

Route

Depart

Return

Price

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Tue 3/10

6:00 am-9:39 am

1 stop5h 39m

Flagstaff Pulliam

Wed 3/11

3:09 pm-11:32 pm

1 stop6h 23m

$376

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Tue 9/30

2:51 pm-4:54 pm

1 stop4h 03m

Flagstaff Pulliam

Thu 10/2

5:24 pm-11:31 pm

1 stop4h 07m

$416

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Fri 9/26

6:00 am-9:58 am

1 stop5h 58m

Flagstaff Pulliam

Tue 9/30

5:24 pm-11:31 pm

1 stop4h 07m

$416

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Fri 10/3

6:00 am-9:58 am

1 stop5h 58m

Flagstaff Pulliam

Tue 10/7

1:20 pm-7:56 pm

1 stop4h 36m

$466

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Thu 3/5

6:00 am-10:38 am

1 stop5h 38m

Flagstaff Pulliam

Sun 3/8

5:40 am-1:27 pm

1 stop5h 47m

$466

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Fri 12/19

6:05 am-12:40 pm

1 stop7h 35m

Flagstaff Pulliam

Tue 12/23

4:07 pm-11:59 pm

1 stop6h 52m

$471

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Tue 9/16

8:40 am-11:25 am

1 stop4h 45m

$340

AustinFlagstaff

AUS - FLG

AUSFLG

Austin Bergstrom

Tue 9/16

2:59 pm-4:54 pm

3 stops27h 55m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Austin to Flagstaff

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

Cheapflights Insights

Everything you need to know about your flight from Austin to Flagstaff

What is the cheapest month to book a flight from Austin to Flagstaff?

Currently, August is the cheapest month in which you can book a flight from Austin to Flagstaff (average of $496). Flying from Austin to Flagstaff in March is currently the most expensive (average of $655). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to FLG?

Find hourly flight availability from Austin to Flagstaff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Austin to Flagstaff, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight in the morning.

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flagstaff. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Austin to Flagstaff to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

    Departing from Austin to Flagstaff will take you 5h 39m. Austin and Flagstaff are separated by a distance of 881 mi.

  • What is the cheapest airline to fly from Austin to Flagstaff round-trip?

    Flying on American Airlines is currently your cheapest option to Flagstaff, with prices starting at $385. You may be able to fly from Austin to Flagstaff for 33% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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.

  • What is the cheapest month to book a flight from Austin to Flagstaff?

    Currently, August is the cheapest month in which you can book a flight from Austin to Flagstaff (average of $496). Flying from Austin to Flagstaff in March is currently the most expensive (average of $655). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Flagstaff?

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

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Alternative routes for Austin to Flagstaff

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Austin to Flagstaff

Discover the top airline that operate flights from Austin to Flagstaff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$604FlexibilityNo cancel feeOn-time71%

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