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$421+ Cheap flights from Milwaukee to Flagstaff (MKE - 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FLG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Milwaukee to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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

$421
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$415
From Milwaukee-Mitchell to Flagstaff Pulliam
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 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 Milwaukee to Flagstaff

Cheapest flights from Milwaukee to Flagstaff
Explore the most affordable flight options available from Milwaukee 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 9/10. 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.
Wed 10/158:00 amMKE - FLG
2 stops11h 57mAmerican Airlines
Wed 10/2210:17 amFLG - MKE
2 stops10h 59mAmerican Airlines
Deal found 9/10$421
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.
Thu 12/117:35 amMKE - FLG
1 stop8h 59mAmerican Airlines
Sat 12/131:37 pmFLG - MKE
1 stop6h 55mAmerican Airlines
Deal found 9/9$536
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 10/96:55 amMKE - FLG
1 stop7h 55mAmerican Airlines
Thu 10/1610:17 amFLG - MKE
2 stops11h 57mAmerican Airlines
Deal found 9/11$586
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.
Fri 9/192:24 pmMKE - FLG
1 stop7h 54mAmerican Airlines
Mon 9/227:47 amFLG - MKE
2 stops12h 05mAmerican Airlines
Deal found 9/10$626
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.
Sat 9/278:00 amMKE - FLG
2 stops10h 55mAmerican Airlines
Wed 10/18:00 amFLG - MKE
2 stops12h 31mAmerican Airlines
Deal found 9/9$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 Milwaukee to Flagstaff that are best for you.

Fly from

Milwaukee

Fly to

Flagstaff

Route

Depart

Return

Price

MilwaukeeFlagstaff

MKE - FLG

MKEFLG

Milwaukee-Mitchell

Wed 10/15

8:00 am-5:57 pm

2 stops11h 57m

Flagstaff Pulliam

Wed 10/22

10:17 am-11:16 pm

2 stops10h 59m

$421

MilwaukeeFlagstaff

MKE - FLG

MKEFLG

Milwaukee-Mitchell

Thu 12/11

7:35 am-3:34 pm

1 stop8h 59m

Flagstaff Pulliam

Sat 12/13

1:37 pm-9:32 pm

1 stop6h 55m

$536

MilwaukeeFlagstaff

MKE - FLG

MKEFLG

Milwaukee-Mitchell

Fri 12/19

6:15 am-12:00 pm

1 stop6h 45m

Flagstaff Pulliam

Sun 12/21

9:43 am-9:54 pm

2 stops11h 11m

$546

MilwaukeeFlagstaff

MKE - FLG

MKEFLG

Milwaukee-Mitchell

Thu 10/9

6:55 am-12:50 pm

1 stop7h 55m

Flagstaff Pulliam

Thu 10/16

10:17 am-12:14 am

2 stops11h 57m

$586

MilwaukeeFlagstaff

MKE - FLG

MKEFLG

Milwaukee-Mitchell

Fri 2/13

2:27 pm-11:34 pm

2 stops10h 07m

Flagstaff Pulliam

Mon 2/16

11:18 am-8:46 pm

2 stops8h 28m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Milwaukee to Flagstaff

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

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

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Flagstaff (average of $496). Flying from Milwaukee 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 MKE to FLG?

Find hourly flight availability from Milwaukee 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.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Flagstaff at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking 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.
Read reviews from past customers who have flown American Airlines from Milwaukee to Flagstaff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    A quick flight from Milwaukee to Flagstaff can take about 11h 57m. American Airlines provides one of the quickest options available for as low as $421. The distance between Milwaukee and Flagstaff is about 1378 mi.

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

    Our cheapest airline available from Milwaukee to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $335 on this airline. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Flagstaff?

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Flagstaff (average of $496). Flying from Milwaukee 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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Top airline flying from Milwaukee to Flagstaff

Discover the top airline that operate flights from Milwaukee 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$335Average$667FlexibilityNo cancel feeOn-time71%

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