$105+ Cheap flights from Milwaukee (MKE) to Phoenix
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Phoenix with Cheapflights
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.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Milwaukee-Mitchell to Phoenix are usually found in January or May, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Milwaukee to Phoenix
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to PhoenixExplore the most affordable flight options available from Milwaukee to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Milwaukee to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:47 am -
1 stop6h 37m
Sat 10/319:55 am -
2 stops7h 03m
Deal found 8/10![United Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:10 pm -
1 stop6h 50m
Thu 10/227:10 am -
Nonstop3h 15m
Deal found 8/11![Southwest logo]()
$235
This Expedia deal was found by Cheapflights users on 8/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/222:30 pm -
Nonstop3h 56m
Sat 12/267:01 pm -
Nonstop3h 23m
Deal found 8/6![Sun Country Air logo]()
$238
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:24 pm -
1 stop7h 54m
Thu 11/1211:25 pm -
1 stop8h 25m
Deal found 8/11![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:50 pm -
1 stop7h 10m
Sat 9/126:15 am -
1 stop8h 05m
Deal found 8/10![Southwest logo]()
$245
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 am -
Nonstop3h 40m
Wed 9/94:10 pm -
Nonstop3h 15m
Deal found 8/10![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:55 am -
2 stops8h 50m
Tue 11/312:00 pm -
2 stops8h 25m
Deal found 8/9![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/122:45 pm -
Nonstop3h 37m
Wed 9/168:30 am -
Nonstop3h 35m
Deal found 8/10![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop7h 20m
Mon 10/1910:55 pm -
1 stop8h 00m
Deal found 8/10![Southwest logo]()
$260
This Sun Country Air deal was found by Cheapflights users on 8/7. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:07 am -
2 stops31h 48m
Thu 12/316:30 pm -
2 stops18h 57m
Deal found 8/7![Sun Country Air logo]()
$878
This Sun Country Air deal was found by Cheapflights users on 8/9. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:49 pm -
2 stops41h 20m
Fri 12/256:25 pm -
2 stops18h 42m
Deal found 8/9![Sun Country Air logo]()
$888
This Sun Country Air deal was found by Cheapflights users on 8/6. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:49 pm -
2 stops26h 36m
Mon 12/287:25 pm -
2 stops20h 58m
Deal found 8/6![Sun Country Air logo]()
$908
Best flights from Milwaukee to PhoenixDiscover carefully curated flight deals from Milwaukee to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Milwaukee to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:20 am -
2 stops8h 05m
Mon 11/166:45 am -
1 stop7h 30m
Deal found 8/10![Southwest logo]()
$250
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:00 am -
1 stop5h 54m
Fri 10/911:52 pm -
1 stop5h 15m
Deal found 8/10![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:45 pm -
1 stop7h 36m
Tue 10/2010:25 pm -
1 stop8h 14m
Deal found 8/11![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:10 pm -
1 stop5h 45m
Sat 9/52:30 pm -
Nonstop3h 20m
Deal found 8/10![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:30 am -
Nonstop3h 40m
Sat 9/1911:20 am -
1 stop5h 30m
Deal found 8/7![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:50 pm -
1 stop7h 24m
Fri 1/223:05 pm -
1 stop5h 32m
Deal found 8/6![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:40 am -
1 stop8h 00m
Tue 9/159:05 am -
Nonstop3h 25m
Deal found 8/10![Southwest logo]()
$341
This Sun Country Air deal was found by Cheapflights users on 8/7. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:07 am -
2 stops31h 48m
Thu 12/316:30 pm -
2 stops18h 57m
Deal found 8/7![Sun Country Air logo]()
$878
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am -
2 stops9h 45m
Sat 9/126:35 am -
1 stop6h 10m
Deal found 8/6![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:45 am -
1 stop5h 00m
Wed 9/234:10 pm -
Nonstop3h 15m
Deal found 8/6![Southwest logo]()
$360
This Sun Country Air deal was found by Cheapflights users on 8/9. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:49 pm -
2 stops41h 20m
Fri 12/256:25 pm -
2 stops18h 42m
Deal found 8/9![Sun Country Air logo]()
$888
This Sun Country Air deal was found by Cheapflights users on 8/6. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:49 pm -
2 stops26h 36m
Mon 12/287:25 pm -
2 stops20h 58m
Deal found 8/6![Sun Country Air logo]()
$908
This Sun Country Air deal was found by Cheapflights users on 8/8. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:49 pm -
2 stops26h 36m
Sun 12/276:45 pm -
2 stops16h 55m
Deal found 8/8![Sun Country Air logo]()
$913
Last-minute flights from Milwaukee to PhoenixDiscover last-minute flight deals from Milwaukee to Phoenix. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Phoenix. Data last updated August 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:20 pm -
Nonstop3h 40m
Thu 9/109:00 am -
1 stop6h 00m
Deal found 8/10![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am -
Nonstop3h 35m
Wed 9/94:10 pm -
Nonstop3h 15m
Deal found 8/10![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 am -
Nonstop3h 40m
Wed 9/94:10 pm -
Nonstop3h 15m
Deal found 8/10![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am -
1 stop7h 00m
Sat 9/125:45 am -
1 stop4h 50m
Deal found 8/9![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:18 am -
2 stops7h 52m
Wed 9/99:45 am -
1 stop5h 45m
Deal found 8/10![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:50 pm -
1 stop7h 10m
Sat 9/126:15 am -
1 stop8h 05m
Deal found 8/10![Southwest logo]()
$245
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/122:45 pm -
Nonstop3h 37m
Wed 9/168:30 am -
Nonstop3h 35m
Deal found 8/10![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:40 pm -
1 stop8h 20m
Tue 9/224:10 pm -
Nonstop3h 15m
Deal found 8/9![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:25 pm -
1 stop7h 35m
Fri 11/205:50 am -
Nonstop3h 15m
Deal found 8/10![Southwest logo]()
$270
One-way flights from Milwaukee to PhoenixSearch for one-way flight options from Milwaukee to Phoenix. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Milwaukee to Phoenix. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 am -
Nonstop3h 45m
Deal found 8/10![Southwest logo]()
$105
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/284:49 pm -
Nonstop3h 56m
Deal found 8/7![Sun Country Air logo]()
$109
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 pm -
1 stop6h 40m
Deal found 8/9![Southwest logo]()
$115
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:20 pm -
Nonstop3h 40m
Deal found 8/9![Southwest logo]()
$120
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:45 am -
2 stops13h 05m
Deal found 8/10![Southwest logo]()
$126
This Sun Country Air deal was found by Cheapflights users on 8/7. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/303:00 pm -
Nonstop3h 56m
Deal found 8/7![Sun Country Air logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:05 pm -
1 stop8h 28m
Deal found 8/11![United Airlines logo]()
$130
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:10 pm -
1 stop29h 46m
Deal found 8/9![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 am -
2 stops8h 05m
Deal found 8/11![Southwest logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:10 pm -
2 stops26h 25m
Deal found 8/11![Frontier logo]()
$136
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 am -
Nonstop3h 35m
Deal found 8/9![Southwest logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:03 pm -
2 stops37h 37m
Deal found 8/6![Multiple Airlines logo]()
$247
Find flight deals from Milwaukee to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Phoenix (PH1). 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 August 11, 2026.
Round-trip from | $234 (United Airlines) |
|---|---|
One-way from | $105 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $365 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
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
Cheapest round-trip
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Wed 11/11
10:20 am-5:25 pm
2 stops8h 05m
Phoenix Sky Harbor Intl
Mon 11/16
6:45 am-3:15 pm
1 stop7h 30m
$250
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 10/6
5:00 am-8:54 am
1 stop5h 54m
Phoenix Sky Harbor Intl
Fri 10/9
11:52 pm-7:07 am
1 stop5h 15m
$279
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 9/1
3:10 pm-6:55 pm
1 stop5h 45m
Phoenix Sky Harbor Intl
Sat 9/5
2:30 pm-7:50 pm
Nonstop3h 20m
$294
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Fri 10/16
5:45 pm-11:21 pm
1 stop7h 36m
Phoenix Sky Harbor Intl
Tue 10/20
10:25 pm-8:39 am
1 stop8h 14m
$324
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Sat 9/12
5:30 am-7:10 am
Nonstop3h 40m
Phoenix Sky Harbor Intl
Sat 9/19
11:20 am-6:50 pm
1 stop5h 30m
$339
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 9/8
11:40 am-5:40 pm
1 stop8h 00m
Phoenix Sky Harbor Intl
Tue 9/15
9:05 am-2:30 pm
Nonstop3h 25m
$341
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Sat 9/5
7:00 am-2:45 pm
2 stops9h 45m
Phoenix Sky Harbor Intl
Sat 9/12
6:35 am-2:45 pm
1 stop6h 10m
$354
Quickest round-trip
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Fri 9/18
5:45 am-8:45 am
1 stop5h 00m
Phoenix Sky Harbor Intl
Wed 9/23
4:10 pm-9:25 pm
Nonstop3h 15m
$360
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Sat 1/16
5:50 pm-12:14 am
1 stop7h 24m
Phoenix Sky Harbor Intl
Fri 1/22
3:05 pm-9:37 pm
1 stop5h 32m
$374
MilwaukeePhoenix
MKE Milwaukee-Mitchell - AZA Phoenix-Mesa Gateway
MKEAZA
Milwaukee-Mitchell
Sun 12/20
10:07 am-4:55 pm
2 stops31h 48m
Phoenix-Mesa Gateway
Thu 12/31
6:30 pm-2:27 pm
2 stops18h 57m
$878
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Milwaukee with our price prediction graph.
MKE-PH1
MKE-PHX
MKE-AZA
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 Phoenix
MKE-PH1
MKE-PHX
MKE-AZA
What is the cheapest month to book a flight from Milwaukee to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Milwaukee to Phoenix (average of $328). Flying from Milwaukee to Phoenix in March is currently the most expensive (average of $415). 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 PHX?
Find hourly flight availability from Milwaukee to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.
When flying from Milwaukee to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 11% versus a flight in the morning.
How much does it cost to fly round-trip from Milwaukee to Phoenix?
Airfare is below average for this route at the moment.
Milwaukee to Phoenix flights typically cost between $289 and $437 in October.The cheapest round-trip price found within the last 5 days was $234 on United Airlines (Oct 27-Oct 31).
How often are flights from Milwaukee to Phoenix delayed?
About 16% of weekly flights between Milwaukee and Phoenix have experienced delays in the past year, with the average delay time being 144 minutes.
What is the most punctual flight time for Milwaukee to Phoenix flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Milwaukee to Phoenix flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 15% of flights being delayed.
How far ahead should I book a flight from Milwaukee to Phoenix?
To ensure you get the cheapest price possible for a flight from Milwaukee to Phoenix, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Milwaukee to Phoenix?
Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Phoenix. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Milwaukee to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated August 11, 2026.
Read through reviews of airlines operating flights from Milwaukee to Phoenix, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Browse other Milwaukee and Phoenix flight options. Last updated on August 11, 2026.
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Top 7 airlines flying from Milwaukee to Phoenix
Discover the top 7 airlines that operate flights from Milwaukee to Phoenix. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$317 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$208 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$171 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$357 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$375 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$389 | FlexibilityNo cancel fee | On-time71% |