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Cheap flights from Milwaukee to Phoenix from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Phoenix departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
7:36 pm - 4:02 pmMKE-PHX
22h 26m1 stop
Frontier Logo
7:00 am - 7:19 pmPHX-MKE
10h 19m1 stop
$208Frontier
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Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
6:44 am - 8:28 amMKE-PHX
3h 44mnonstop
American Airlines Logo
6:55 pm - 12:20 amPHX-MKE
3h 25mnonstop
$221American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Southwest Logo
12:20 pm - 3:05 pmMKE-PHX
3h 45mnonstop
Southwest Logo
5:10 am - 11:15 amPHX-MKE
5h 05m1 stop
$231Southwest
Find Deal
Tue, Dec 9 - Sat, Dec 13
Sun Country Air Logo
3:05 pm - 6:01 pmMKE-PHX
3h 56mnonstop
Sun Country Air Logo
6:56 pm - 11:19 pmPHX-MKE
3h 23mnonstop
$238Sun Country Air
Find Deal
Sat, Dec 27 - Wed, Dec 31
Delta Logo
2:55 pm - 8:01 pmMKE-PHX
7h 06m1 stop
Delta Logo
12:40 am - 9:30 amPHX-MKE
6h 50m1 stop
$241Delta
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Sat, Oct 18 - Fri, Oct 24
Southwest Logo
5:55 am - 7:40 amMKE-PHX
3h 45mnonstop
Southwest Logo
5:10 am - 11:15 amPHX-MKE
5h 05m1 stop
$246Southwest
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Sat, Nov 1 - Sat, Nov 8
Sun Country Air Logo
2:30 pm - 5:26 pmMKE-PHX
3h 56mnonstop
Sun Country Air Logo
6:43 pm - 11:06 pmPHX-MKE
3h 23mnonstop
$248Sun Country Air
Find Deal
Tue, Dec 23 - Sun, Dec 28
Delta Logo
7:03 pm - 11:04 pmMKE-PHX
6h 01m1 stop
Delta Logo
10:40 pm - 8:44 amPHX-MKE
8h 04m1 stop
$256Delta
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Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
2:30 pm - 7:49 pmMKE-PHX
6h 19m1 stop
United Airlines Logo
3:30 pm - 10:43 pmPHX-MKE
6h 13m1 stop
$265United Airlines
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Fri, Nov 14 - Sat, Nov 22
United Airlines Logo
7:00 am - 12:32 pmMKE-PHX
6h 32m1 stop
United Airlines Logo
2:42 pm - 10:56 pmPHX-MKE
7h 14m2 stops
$270United Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 6

Sun Country Air flights from Milwaukee to Phoenix

Our best Sun Country Air deals on Milwaukee to Phoenix flight tickets
Sun Country Air
Dec 27
MKE3:05 pmMilwaukee-Mitchell
3h 56m
PHX6:01 pmPhoenix Sky Harbor Intl
Dec 31
PHX6:56 pmPhoenix Sky Harbor Intl
3h 23m
MKE11:19 pmMilwaukee-Mitchell
$238
Find similar
Sun Country Air
Dec 23
MKE2:30 pmMilwaukee-Mitchell
3h 56m
PHX5:26 pmPhoenix Sky Harbor Intl
Dec 28
PHX6:43 pmPhoenix Sky Harbor Intl
3h 23m
MKE11:06 pmMilwaukee-Mitchell
$248
Find similar
Sun Country Air
Oct 19
MKE6:15 pmMilwaukee-Mitchell
16h 34m
1 stop
PHX8:49 amPhoenix Sky Harbor Intl
Oct 22
PHX5:57 pmPhoenix Sky Harbor Intl
21h 31m
1 stop
MKE5:28 pmMilwaukee-Mitchell
$255
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Delta flights from Milwaukee to Phoenix

Our best Delta deals on Milwaukee to Phoenix flight tickets
Delta
Oct 18
MKE2:55 pmMilwaukee-Mitchell
7h 06m
1 stop
PHX8:01 pmPhoenix Sky Harbor Intl
Oct 24
PHX12:40 amPhoenix Sky Harbor Intl
6h 50m
1 stop
MKE9:30 amMilwaukee-Mitchell
$241
Find similar
Delta
Oct 17
MKE7:03 pmMilwaukee-Mitchell
6h 01m
1 stop
PHX11:04 pmPhoenix Sky Harbor Intl
Oct 21
PHX10:40 pmPhoenix Sky Harbor Intl
8h 04m
1 stop
MKE8:44 amMilwaukee-Mitchell
$256
Find similar
Delta
Dec 22
MKE5:45 pmMilwaukee-Mitchell
7h 46m
1 stop
PHX12:31 amPhoenix Sky Harbor Intl
Dec 26
PHX10:12 amPhoenix Sky Harbor Intl
5h 36m
1 stop
MKE4:48 pmMilwaukee-Mitchell
$271
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Phoenix 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, momondo users made 832,500 searches. Data last updated August 25, 2025.
Use the filters below to find and compare flights from Milwaukee to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 10/3

7:36 pm-4:02 pm

1 stop22h 26m

Phoenix Sky Harbor Intl

Mon 10/6

7:00 am-7:19 pm

1 stop10h 19m

$208

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 10/22

6:44 am-8:28 am

Nonstop3h 44m

Phoenix Sky Harbor Intl

Wed 10/29

6:55 pm-12:20 am

Nonstop3h 25m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Tue 12/9

12:20 pm-3:05 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Sat 12/13

5:10 am-11:15 am

1 stop5h 05m

$231

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 12/27

3:05 pm-6:01 pm

Nonstop3h 56m

Phoenix Sky Harbor Intl

Wed 12/31

6:56 pm-11:19 pm

Nonstop3h 23m

$238

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 10/18

2:55 pm-8:01 pm

1 stop7h 06m

Phoenix Sky Harbor Intl

Fri 10/24

12:40 am-9:30 am

1 stop6h 50m

$241

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 11/1

5:55 am-7:40 am

Nonstop3h 45m

Phoenix Sky Harbor Intl

Sat 11/8

5:10 am-11:15 am

1 stop5h 05m

$246

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Tue 12/23

2:30 pm-5:26 pm

Nonstop3h 56m

Phoenix Sky Harbor Intl

Sun 12/28

6:43 pm-11:06 pm

Nonstop3h 23m

$248

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 10/17

7:03 pm-11:04 pm

1 stop6h 01m

Phoenix Sky Harbor Intl

Tue 10/21

10:40 pm-8:44 am

1 stop8h 04m

$256

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 11/14

2:30 pm-7:49 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Sat 11/22

3:30 pm-10:43 pm

1 stop6h 13m

$265

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 1/30

7:00 am-12:32 pm

1 stop6h 32m

Phoenix Sky Harbor Intl

Fri 2/6

2:42 pm-10:56 pm

2 stops7h 14m

$270

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Milwaukee to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of August, then departing from Milwaukee during the month September is also very affordable. Most momondo users find prices during this month for around $368.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Milwaukee is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $430. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Milwaukee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $476.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is at noon when flights can be purchased for as low as $407. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $477 per ticket.

What is the cheapest Milwaukee-Mitchell to Phoenix flight route?

Fly from Milwaukee-Mitchell to Phoenix Sky Harbor Intl for the best Milwaukee-Mitchell - Phoenix flight prices

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Milwaukee for as low as $374 on momondo.

What cabin class options are available on Milwaukee-Mitchell to Phoenix flights?

There are 3 cabin classes available to choose from on Milwaukee-Mitchell to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Milwaukee to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Phoenix

Fastest flight time

3h 35m

Direct flights

Every day

Airports in Phoenix

1 airport
The fastest flight from Milwaukee to Phoenix takes 3h 35m
Direct flights go from Milwaukee to Phoenix every day.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)
Search flight deals

  • How far is Milwaukee-Mitchell to Phoenix by plane?

    A flight from Milwaukee-Mitchell to Phoenix will travel around 1461.0 mi. 3h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Phoenix?

    Prices for flights from Milwaukee-Mitchell Airport to Phoenix are updated daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Phoenix?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Phoenix?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The necessary travel and health documents for your Phoenix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Milwaukee to Phoenix

Compare and see reviews for airlines that fly from Milwaukee to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $92Free CancellationRating
5.8
3,201 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $142Free CancellationRating
6.3
8,029 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $169Free CancellationRating
6.9
332 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $297Free CancellationRating
8.0
4,243 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Phoenix for you.

Can I find flights from Milwaukee to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Milwaukee with this policy.

How can momondo help me find flights from Milwaukee to Phoenix?

Once you have performed a search for Milwaukee to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Milwaukee to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport