How long is the flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

Frontier, United Airlines, and Southwest can get you from Phoenix Sky Harbor Intl Airport to Milwaukee in just under 3h 15m. Your travel time can differ by up to 27h 26m. The distance from Phoenix Sky Harbor Intl Airport to Milwaukee is about 1456 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Milwaukee round-trip?

Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Milwaukee round-trip from $97. Other airlines that can offer you cheap pricing are Frontier, from $108, and Delta, from $160. Spirit Airlines is currently priced 74% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Milwaukee one-way?

$62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Sun Country Air and Spirit Airlines, with prices starting from $69 and $98, respectively.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Milwaukee?

While on average a flight from Phoenix Sky Harbor Intl Airport to Milwaukee is generally $611, our data shows the cheapest flight currently is $77. When looking at the most popular route, (Phoenix Sky Harbor Intl - Milwaukee-Mitchell), you can expect to pay $214 for that flight.

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Milwaukee?

The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Milwaukee are American Airlines (67%), Southwest (60%) and Alaska Airlines (60%).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Milwaukee?

Before booking your flight from Phoenix Sky Harbor Intl Airport to Milwaukee check out the most popular airlines for this route: Southwest, American Airlines or Sun Country Air.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Milwaukee flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-Milwaukee flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Milwaukee flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Milwaukee from Phoenix Sky Harbor Intl?

If you book a flight to Milwaukee from Phoenix Sky Harbor Intl, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 3 flights from Phoenix Sky Harbor Intl to Milwaukee-Mitchell per day from 7 different airlines.

Can I find deals for flights from Sky Harbor Intl to Milwaukee that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Milwaukee?

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

Can I find deals for business class flights from Sky Harbor Intl to Milwaukee?

Yes. Cheapflights offers flight deals from Sky Harbor Intl to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$70+ Flights from Phoenix Sky Harbor Intl Airport to Milwaukee

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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.

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Milwaukee-Mitchell are usually found in October or December, booked 15 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Milwaukee

Cheapest flights from Sky Harbor Intl to Milwaukee
Explore the most affordable flight options available from Sky Harbor Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Wed 12/3112:38 pmPHX - MKE

1 stop6h 17mUnited Airlines

Thu 1/15:42 pmMKE - PHX

1 stop6h 16mUnited Airlines

Deal found 12/31

$241

Wed 12/3112:38 pmPHX - MKE

1 stop6h 17mUnited Airlines

Sat 1/33:48 pmMKE - PHX

1 stop8h 10mUnited Airlines

Deal found 12/30

$303

Wed 12/319:54 amPHX - MKE

Nonstop3h 33mAmerican Airlines

Sun 1/47:35 amMKE - PHX

Nonstop4h 00mAmerican Airlines

Deal found 12/29

$306

Tue 12/305:22 pmPHX - MKE

Nonstop3h 19mAmerican Airlines

Tue 1/67:11 amMKE - PHX

Nonstop4h 04mAmerican Airlines

Deal found 12/30

$345

Tue 12/302:42 pmPHX - MKE

1 stop6h 33mUnited Airlines

Tue 1/611:30 amMKE - PHX

1 stop8h 52mUnited Airlines

Deal found 12/30

$365

Tue 12/305:22 pmPHX - MKE

Nonstop3h 19mAmerican Airlines

Sun 1/47:35 amMKE - PHX

Nonstop4h 00mAmerican Airlines

Deal found 12/30

$368

Tue 12/305:15 amPHX - MKE

1 stop4h 55mSouthwest

Fri 1/25:10 amMKE - PHX

Nonstop3h 55mSouthwest

Deal found 12/29

$378

Tue 12/3012:38 pmPHX - MKE

1 stop6h 17mUnited Airlines

Fri 1/26:36 amMKE - PHX

1 stop6h 51mUnited Airlines

Deal found 12/29

$388

Best flights from Sky Harbor Intl to Milwaukee
Discover carefully curated flight deals from Sky Harbor Intl to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

Tue 2/1011:59 pmPHX - MKE

1 stop30h 41mFrontier

Tue 2/174:39 pmMKE - PHX

1 stop30h 33mFrontier

Deal found 12/30

$167

Tue 2/2412:25 amPHX - MKE

1 stop9h 33mUnited Airlines

Wed 2/253:56 pmMKE - PHX

1 stop7h 33mUnited Airlines

Deal found 12/31

$212

Wed 2/116:35 pmPHX - MKE

Nonstop3h 15mSouthwest

Sat 2/145:00 pmMKE - PHX

Nonstop3h 55mSouthwest

Deal found 12/31

$221

Tue 1/273:35 pmPHX - MKE

1 stop6h 24mUnited Airlines

Wed 2/255:00 amMKE - PHX

1 stop6h 20mUnited Airlines

Deal found 12/31

$217

Tue 2/106:35 pmPHX - MKE

Nonstop3h 15mSouthwest

Tue 2/1712:10 pmMKE - PHX

1 stop7h 30mSouthwest

Deal found 12/30

$231

Tue 2/102:42 pmPHX - MKE

2 stops7h 14mUnited Airlines

Tue 2/171:25 pmMKE - PHX

1 stop6h 53mUnited Airlines

Deal found 12/30

$222

Sat 2/711:40 pmPHX - MKE

1 stop9h 10mSouthwest

Tue 2/105:00 amMKE - PHX

Nonstop4h 10mSouthwest

Deal found 12/31

$231

Wed 2/116:45 amPHX - MKE

1 stop5h 45mUnited Airlines

Sat 2/144:10 pmMKE - PHX

1 stop6h 11mUnited Airlines

Deal found 12/31

$229

Sat 1/176:30 amPHX - MKE

1 stop5h 40mSouthwest

Sun 1/185:40 amMKE - PHX

1 stop7h 05mSouthwest

Deal found 12/30

$241

Thu 2/127:00 amPHX - MKE

1 stop6h 05mUnited Airlines

Wed 2/184:10 pmMKE - PHX

1 stop7h 40mUnited Airlines

Deal found 12/30

$237

Sat 1/171:57 pmPHX - MKE

1 stop7h 59mUnited Airlines

Sun 1/188:00 amMKE - PHX

1 stop6h 30mUnited Airlines

Deal found 1/1

$241

Wed 2/43:35 pmPHX - MKE

1 stop6h 24mUnited Airlines

Sun 2/88:33 amMKE - PHX

1 stop6h 41mUnited Airlines

Deal found 12/30

$244

Last-minute flights from Sky Harbor Intl to Milwaukee
Discover last-minute flight deals from Sky Harbor Intl to Milwaukee. Data last updated January 1, 2026 and is based on user searches.

Sat 1/1710:00 amPHX - MKE

Nonstop3h 25mAmerican Airlines

Sun 1/185:52 pmMKE - PHX

Nonstop3h 53mAmerican Airlines

Deal found 1/1

$222

Sat 1/175:15 amPHX - MKE

1 stop5h 30mSouthwest

Sun 1/185:00 amMKE - PHX

Nonstop4h 10mSouthwest

Deal found 1/1

$231

Sat 1/172:42 pmPHX - MKE

2 stops7h 14mUnited Airlines

Sat 2/2111:30 amMKE - PHX

1 stop6h 49mUnited Airlines

Deal found 1/1

$246

Wed 1/212:42 pmPHX - MKE

1 stop5h 39mUnited Airlines

Tue 1/278:00 amMKE - PHX

1 stop8h 25mUnited Airlines

Deal found 1/1

$291

Sat 1/246:20 amPHX - MKE

2 stops13h 55mDelta

Wed 2/186:59 pmMKE - PHX

1 stop6h 12mDelta

Deal found 1/1

$274

Tue 1/273:35 pmPHX - MKE

1 stop6h 24mUnited Airlines

Wed 2/255:00 amMKE - PHX

1 stop6h 20mUnited Airlines

Deal found 12/31

$217

Tue 1/2712:53 pmPHX - MKE

1 stop7h 28mUnited Airlines

Wed 2/44:05 pmMKE - PHX

1 stop7h 54mUnited Airlines

Deal found 12/31

$259

Tue 1/2710:43 amPHX - MKE

Nonstop3h 25mAmerican Airlines

Wed 2/255:44 pmMKE - PHX

Nonstop3h 54mAmerican Airlines

Deal found 12/31

$283

Wed 1/2812:56 pmPHX - MKE

2 stops8h 03mUnited Airlines

Wed 2/44:05 pmMKE - PHX

1 stop6h 49mUnited Airlines

Deal found 12/31

$276

Wed 1/2810:38 amPHX - MKE

1 stop6h 39mDelta

Wed 2/46:59 pmMKE - PHX

1 stop6h 12mDelta

Deal found 12/29

$290

One-way flights from Sky Harbor Intl to Milwaukee
Search for one-way flight options from Sky Harbor Intl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated January 1, 2026.

Tue 3/311:59 pmPHX - MKE

1 stop14h 45mFrontier

Deal found 12/31

$70

Thu 3/2612:50 pmPHX - MKE

Nonstop3h 20mFrontier

Deal found 12/30

$71

Mon 3/26:00 amPHX - MKE

1 stop9h 45mFrontier

Deal found 12/30

$91

Tue 1/273:06 pmPHX - MKE

2 stops25h 55mFrontier

Deal found 12/30

$106

Tue 3/102:48 pmPHX - MKE

1 stop5h 55mUnited Airlines

Deal found 1/1

$109

Fri 1/305:15 pmPHX - MKE

2 stops24h 38mFrontier

Deal found 12/30

$110

Tue 3/106:50 pmPHX - MKE

Nonstop3h 15mSouthwest

Deal found 1/1

$111

Thu 2/2611:59 pmPHX - MKE

1 stop8h 44mFrontier

Deal found 12/31

$112

Sat 2/285:45 amPHX - MKE

1 stop7h 05mSouthwest

Deal found 12/31

$116

Wed 2/2512:30 pmPHX - MKE

2 stops29h 12mFrontier

Deal found 12/30

$117

Wed 2/256:00 amPHX - MKE

1 stop7h 51mAlaska Airlines

Deal found 12/30

$120

Find flight deals from Sky Harbor Intl to Milwaukee

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$167 (Mytrip)
One-way from	$70 (Frontier)
Popular in	June
Cheapest in	October
Average price	$394
Good round-trip deal	$251 or less
Good one-way deal	$125 or less

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Milwaukee-Mitchell flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Milwaukee-Mitchell flights.

Search Deals

From Phoenix Sky Harbor Intl to Milwaukee-Mitchell

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Milwaukee-Mitchell.

Search Deals

Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Milwaukee-Mitchell.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Tue 2/10

11:59 pm-7:40 am

1 stop30h 41m

Milwaukee-Mitchell

Tue 2/17

4:39 pm-10:12 pm

1 stop30h 33m

$167

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Tue 2/24

12:25 am-10:58 am

1 stop9h 33m

Milwaukee-Mitchell

Wed 2/25

3:56 pm-10:29 pm

1 stop7h 33m

$212

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Tue 1/27

3:35 pm-10:59 pm

1 stop6h 24m

Milwaukee-Mitchell

Wed 2/25

5:00 am-10:20 am

1 stop6h 20m

$217

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 2/11

6:35 pm-10:50 pm

Nonstop3h 15m

Milwaukee-Mitchell

Sat 2/14

5:00 pm-7:55 pm

Nonstop3h 55m

$221

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Tue 2/10

2:42 pm-10:56 pm

2 stops7h 14m

Milwaukee-Mitchell

Tue 2/17

1:25 pm-7:18 pm

1 stop6h 53m

$222

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 2/11

6:45 am-1:30 pm

1 stop5h 45m

Milwaukee-Mitchell

Sat 2/14

4:10 pm-9:21 pm

1 stop6h 11m

$229

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Tue 2/10

6:35 pm-10:50 pm

Nonstop3h 15m

Milwaukee-Mitchell

Tue 2/17

12:10 pm-6:40 pm

1 stop7h 30m

$231

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Sat 2/7

11:40 pm-9:50 am

1 stop9h 10m

Milwaukee-Mitchell

Tue 2/10

5:00 am-8:10 am

Nonstop4h 10m

$231

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Thu 2/12

7:00 am-2:05 pm

1 stop6h 05m

Milwaukee-Mitchell

Wed 2/18

4:10 pm-10:50 pm

1 stop7h 40m

$237

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Sat 1/17

6:30 am-1:10 pm

1 stop5h 40m

Milwaukee-Mitchell

Sun 1/18

5:40 am-11:45 am

1 stop7h 05m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 21 results

Compare providers for flights from Sky Harbor Intl to Milwaukee

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Milwaukee in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Milwaukee flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-Milwaukee flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Milwaukee flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Milwaukee

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

The best time to book flights from Phoenix Sky Harbor Intl Airport to Milwaukee is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

Currently, December is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee (average of $62). Flying from Phoenix Sky Harbor Intl Airport to Milwaukee in July is currently the most expensive (average of $191). 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 PHX to MKE?

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Milwaukee in the evening. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Milwaukee, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,252 reviews

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,017 reviews

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,132 reviews

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,072 reviews

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Sun Country Air

6.9

Okay

338 reviews

Southwest

8.0

Very good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly into for flights to Milwaukee from Phoenix Sky Harbor Intl?
If you book a flight to Milwaukee from Phoenix Sky Harbor Intl, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 3 flights from Phoenix Sky Harbor Intl to Milwaukee-Mitchell per day from 7 different airlines.
How long is the flight from Phoenix Sky Harbor Intl Airport to Milwaukee?
Frontier, United Airlines, and Southwest can get you from Phoenix Sky Harbor Intl Airport to Milwaukee in just under 3h 15m. Your travel time can differ by up to 27h 26m. The distance from Phoenix Sky Harbor Intl Airport to Milwaukee is about 1456 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Milwaukee round-trip?
Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Milwaukee round-trip from $97. Other airlines that can offer you cheap pricing are Frontier, from $108, and Delta, from $160. Spirit Airlines is currently priced 74% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Milwaukee one-way?
$62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Sun Country Air and Spirit Airlines, with prices starting from $69 and $98, respectively.
What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Milwaukee?
The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Milwaukee are American Airlines (67%), Southwest (60%) and Alaska Airlines (60%).
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Milwaukee?
While on average a flight from Phoenix Sky Harbor Intl Airport to Milwaukee is generally $611, our data shows the cheapest flight currently is $77. When looking at the most popular route, (Phoenix Sky Harbor Intl - Milwaukee-Mitchell), you can expect to pay $214 for that flight.
Can I find deals for flights from Sky Harbor Intl to Milwaukee that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Milwaukee.
Can I find deals for business class flights from Sky Harbor Intl to Milwaukee?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to Milwaukee 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 Phoenix Sky Harbor Intl Airport to Milwaukee?
Currently, December is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee (average of $62). Flying from Phoenix Sky Harbor Intl Airport to Milwaukee in July is currently the most expensive (average of $191). 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

Sheboygan

New Berlin

Oak Creek

Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Sky Harbor Intl to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$105	Average$254	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$108	Average$238	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$170	Average$244	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$192	Average$314	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$233	Average$404	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$235	Average$413	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$240	Average$352	FlexibilityNo cancel fee	On-time69%

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$70+ Cheap flights from Sky Harbor Intl (PHX) to Milwaukee (MKE)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Milwaukee-Mitchell are usually found in October or December, booked 15 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Milwaukee

Cheapest flights from Sky Harbor Intl to MilwaukeeExplore the most affordable flight options available from Sky Harbor Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Explore the most affordable flight options available from Sky Harbor Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Find flight deals from Sky Harbor Intl to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Milwaukee that are best for you.

Compare providers for flights from Sky Harbor Intl to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Milwaukee in January.

Best time to book a flight from Sky Harbor Intl to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Milwaukee

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

What is the cheapest time of day to fly from PHX to MKE?

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Milwaukee, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Milwaukee from Phoenix Sky Harbor Intl?

How long is the flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Milwaukee round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Milwaukee one-way?

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Milwaukee?

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Milwaukee?

Can I find deals for flights from Sky Harbor Intl to Milwaukee that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Milwaukee?

Can I find deals for business class flights from Sky Harbor Intl to Milwaukee?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?

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Alternative routes for Sky Harbor Intl to Milwaukee

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Top 7 airlines flying from Sky Harbor Intl to Milwaukee

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Cheapest flights from Sky Harbor Intl to Milwaukee
Explore the most affordable flight options available from Sky Harbor Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.