$89 Find Cheap Flights from Milwaukee to Phoenix - Compare and Save

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Everything you should know

Cheapest round-trip
$331
Typical prices: $318-$476
Frontier
Fri 12/21Mon 12/24
MKE - PHX • 1 stop
Cheapest non-stop
$348
Typical prices: $326-$486
Sun Country Air
Sat 12/22Sun 12/30
MKE - PHX • Non-stop
Nonstop flights
You can fly direct with Southwest, American Airlines and Sun Country Air. Average duration is 3h 56m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $263 (round-trip)
Shortest trip • 5h 29m (one-way)
Insights
Insights
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We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Milwaukee to Phoenix (MKE-PHX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Phoenix

Thu, Dec 10 - Tue, Dec 15
Alaska Airlines Logo
4:25 pm - 11:46 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
8h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:08 pm - 3:27 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
22h 19m2 stops San Diego Seattle/Tacoma Intl
$335Alaska Airlines
Fri, Nov 20 - Tue, Nov 24
Frontier Logo
6:11 pm - 12:42 amMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
31h 31m2 stops Orlando Denver Intl
Frontier Logo
11:14 pm - 5:26 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
17h 12m1 stop Orlando
$339Frontier
Sun, Dec 20 - Thu, Dec 24
Multiple Airlines Logo
1:55 pm - 8:13 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
31h 18m2 stops Orlando Houston George Bush Intcntl
Multiple Airlines Logo
9:03 am - 1:28 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
3h 25mnonstop
$340Multiple Airlines
Thu, Dec 17 - Tue, Dec 22
Sun Country Air Logo
3:27 pm - 6:23 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
3h 56mnonstop
Sun Country Air Logo
7:53 pm - 6:19 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
21h 26m1 stop Minneapolis St Paul
$342Sun Country Air
Thu, Dec 17 - Tue, Dec 22
Sun Country Air Logo
3:27 pm - 6:23 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
3h 56mnonstop
Sun Country Air Logo
7:46 pm - 6:19 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
21h 33m1 stop Minneapolis St Paul
$342Sun Country Air
Fri, Nov 20 - Mon, Nov 23
Frontier Logo
6:11 pm - 11:51 amMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
18h 40m1 stop Orlando
Frontier Logo
11:14 pm - 5:26 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
17h 12m1 stop Orlando
$347Frontier
Sat, Jan 23 - Sat, Jan 23
Southwest Logo
11:45 am - 2:35 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
3h 50mnonstop
Southwest Logo
5:55 pm - 10:15 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
3h 20mnonstop
$389Southwest
Sat, Dec 19 - Sat, Jan 16
Southwest Logo
9:20 pm - 12:15 amMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
3h 55mnonstop
Southwest Logo
5:55 pm - 10:15 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
3h 20mnonstop
$389Southwest
Wed, Dec 9 - Sat, Dec 12
American Airlines Logo
2:52 pm - 5:52 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
4h 00mnonstop
American Airlines Logo
9:30 am - 2:02 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
3h 32mnonstop
$389American Airlines
Tue, Jan 12 - Tue, Jan 26
American Airlines Logo
2:53 pm - 5:58 pmMKE  Milwaukee-Mitchell-PHX Phoenix Sky Harbor Intl
4h 05mnonstop
American Airlines Logo
9:35 am - 2:08 pmPHX  Phoenix Sky Harbor Intl-MKE Milwaukee-Mitchell
3h 33mnonstop
$389American Airlines
Booking Insights

Price, demand and travel trends for Milwaukee to Phoenix flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Milwaukee to Phoenix?

Round-trip flights from Milwaukee to Phoenix typically range from $318 to $476. The lowest price found in the past 5 days was $331, on Frontier.

What's the cheapest day of the week to fly from Milwaukee to Phoenix?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Milwaukee to Phoenix. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 5% higher.

What’s the cheapest month to fly from Milwaukee to Phoenix?

•May is the cheapest month to fly from Milwaukee to Phoenix at $342 round-trip.
•November ($452) and March ($415) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Milwaukee to Phoenix the cheapest?

Flights from Milwaukee to Phoenix are cheapest 6 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Milwaukee to Phoenix

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Milwaukee to Phoenix flights

Low season

July

Cheapest flight

$89
Beat the crowds with an average 62% drop in travelers.
The most popular month to fly with an average 97% increase in travelers.
One-way flight from Milwaukee to Phoenix Sky Harbor Intl Airport

When to book flights from Milwaukee to Phoenix

Are your dates flexible? Find out the best times to travel from Milwaukee to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Milwaukee to Phoenix flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Milwaukee to Phoenix?

    These are the earliest and latest flight times available from Milwaukee to Phoenix:

    • Earliest: departs at 5:00 am and lands at 8:56 am
    • Latest: departs at 9:20 pm and lands at 1:16 am.

    The flight takes about 3h 56m.

  • What cabin classes can I book on flights from Milwaukee to Phoenix?

    Two cabin classes are available on flights from Milwaukee to Phoenix:

    • Economy Class
    • First Class

  • How long is a flight from Milwaukee to Phoenix?

    A nonstop flight from Milwaukee to Phoenix takes 3h 56m, covering 1,459 miles.

  • Do I need a passport to fly from Milwaukee to Phoenix?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Milwaukee to Phoenix flight?

    Round-trip flights from Milwaukee to Phoenix range from $318 to $476, with an average of $393 over the past 12 months. Anything below $318 counts as a good deal.

  • How expensive are last-minute Milwaukee to Phoenix flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the $393 route average. Book 6 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Milwaukee to Phoenix?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $263 round-trip via Kansas City (MCI), compared to $401 for nonstop.

  • How does on-time performance compare across airlines flying from Milwaukee to Phoenix?

    Southwest is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Milwaukee to Phoenix flights are:

    • Southwest: 85% on time
    • American Airlines: 83% on time
    • Sun Country Air: 57% on time

    Overall, flights on this route are punctual 84% of the time on average.

  • What is the standard checked-bag allowance on flights from Milwaukee to Phoenix?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Milwaukee to Phoenix spread across the day?

    Morning is the busiest departure period on Milwaukee to Phoenix flights, with 40% of flights leaving in that window. Afternoon departures account for 40%, evening flights for 20%, and night flights for 0%.

  • Have flight prices from Milwaukee to Phoenix changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $331 to $2,306. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Milwaukee to Phoenix flights?

    Two airlines offer in-flight Wi-Fi on Milwaukee to Phoenix flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Milwaukee to Phoenix looking right now?

    One-way fares from Milwaukee to Phoenix are currently lower than usual. Average one-way flight prices are about $150, which is 36% below the typical average for this route.

  • What car rental options are available in Phoenix?

    Since Phoenix is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Phoenix Sky Harbor Intl Airport (PHX) — daily rates averaging $57:

    • NU Car
    • Easirent
    • Thrifty
    • Hertz
    • Dollar

    Near Phoenix-Mesa Gateway Airport (AZA) — daily rates averaging $74:

    • Hertz
    • Budget
    • Dollar
    • Alamo
    • Thrifty

  • Which airports can I use when flying from Milwaukee to Phoenix?

    Flights from Milwaukee to Phoenix usually depart from Milwaukee-Mitchell (MKE) and may arrive at several airports in Phoenix area, including Phoenix-Mesa Gateway (AZA), Phoenix Sky Harbor Intl (PHX) and Phoenix Scottsdale Municipal (SCF).

  • What time of day has the fewest delays on flights from Milwaukee to Phoenix?

    Night flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Milwaukee to Phoenix?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Milwaukee to Phoenix route, 16% of flights were delayed in the past 3 months, with delays averaging 2h 11m.

  • Which airports do connecting flights from Milwaukee to Phoenix pass through?

    One-stop flights from Milwaukee to Phoenix most commonly connect through:

    • Denver Intl (DEN) - 33% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 12% of one-stop connections
    • Minneapolis St Paul (MSP) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Milwaukee to Phoenix?

    Yes. Flexible dates can save you up to 10% on flights from Milwaukee to Phoenix. Saturday is the cheapest departure day at $373 round-trip on average, while Sunday is the most expensive at $413, a difference of $40.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Milwaukee to Phoenix?

    3 airlines operate flights between Milwaukee and Phoenix. The airlines offering nonstop flights on this route include:

    • Southwest
    • American Airlines
    • Sun Country Air

  • How much time can I save by choosing a different layover airport from Milwaukee to Phoenix?

    Flying via Kansas City (MCI) gives the shortest average 1-stop total travel time at 5h 03m, compared with 5h 29m via Lambert-St Louis (STL) and 5h 37m via Denver Intl (DEN).

  • What is the time difference between Milwaukee and Phoenix?

    Phoenix is 1 hour behind Milwaukee (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Phoenix?

    Some of the most popular sights in Phoenix are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Milwaukee to Phoenix flights?

    Among airlines operating Milwaukee to Phoenix flights:

    • Southwest: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Milwaukee to Phoenix flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Southwest: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Milwaukee to Phoenix flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $373, about $40 less than Sunday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 23% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Milwaukee to Phoenix trip for May. Fares historically average $342 round-trip in that month - typically $110 less than the most expensive month, which is November (based on the last 12 months).
  • For the best chance of arriving on time, fly with Southwest. Over the past three months, 85% of Southwest flights from Milwaukee to Phoenix arrived on time, slightly above the route average of 84%. When flights on this route arrive late, they're delayed by an average of 2h 11m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Kansas City Airport (MCI) can be cheaper than flying direct. The cheapest layover option averages $263 round-trip on this route - about $138 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.

    • SureStay by Best Western Phoenix Airport
    • Country Inn & Suites by Radisson, Phoenix Airport
    • Holiday Inn & Suites Phoenix Airport By IHG

Prefer to fly direct from Milwaukee to Phoenix?

 
Find which airlines fly direct from Milwaukee-Mitchell Airport to Phoenix, which days they fly and book direct flights.

Direct departures

Milwaukee-Mitchell to Phoenix

Monday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

See more direct flights

Direct returns

Phoenix to Milwaukee-Mitchell

Monday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,Sun Country Air

American Airlines,Southwest, +1 more

See more direct flights

More options for your flight from Milwaukee to Phoenix

Complete your trip to Phoenix with a hotel stay or car rental