$139+ Cheap flights from Milwaukee (MKE) to Sky Harbor Intl (PHX)
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Sky Harbor Intl 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 Sky Harbor Intl are usually found in December or January, booked 38 days in advance, depart on a Tuesday or Saturday and return on a Tuesday
Cheap flight deals from Milwaukee to Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to Sky Harbor IntlExplore the most affordable flight options available from Milwaukee to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Milwaukee to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:30 am -
Nonstop4h 00m
Mon 12/285:52 pm -
Nonstop3h 23m
Deal found 9/8![Sun Country Air logo]()
$238
This Sun Country Air deal was found by Cheapflights users on 9/7. 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.
Tue 12/222:30 pm -
Nonstop3h 56m
Sat 12/267:01 pm -
Nonstop3h 23m
Deal found 9/7![Sun Country Air logo]()
$268
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:15 am -
1 stop12h 27m
Sat 10/1710:12 pm -
1 stop9h 08m
Deal found 9/6![Frontier logo]()
$270
This Sun Country Air deal was found by Cheapflights users on 9/7. 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.
Tue 12/222:30 pm -
Nonstop3h 56m
Sun 12/276:45 pm -
Nonstop3h 23m
Deal found 9/7![Sun Country Air logo]()
$278
This Frontier deal was found by Cheapflights users on 9/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 am -
1 stop12h 27m
Sat 10/2410:12 pm -
1 stop9h 08m
Deal found 9/7![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 9/6. 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.
Thu 12/176:27 pm -
1 stop6h 21m
Tue 12/226:26 pm -
Nonstop3h 23m
Deal found 9/6![Sun Country Air logo]()
$301
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:11 pm -
1 stop18h 40m
Sun 11/2211:14 pm -
1 stop17h 12m
Deal found 9/6![Frontier logo]()
$305
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop12h 27m
Sat 10/1710:12 pm -
1 stop9h 08m
Deal found 9/6![Frontier logo]()
$320
This Frontier deal was found by Cheapflights users on 9/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop12h 27m
Mon 10/1910:12 pm -
1 stop9h 08m
Deal found 9/7![Frontier logo]()
$322
This Frontier deal was found by Cheapflights users on 9/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop12h 27m
Mon 10/1210:12 pm -
1 stop9h 08m
Deal found 9/7![Frontier logo]()
$334
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:11 pm -
1 stop18h 40m
Tue 11/2411:14 pm -
1 stop17h 12m
Deal found 9/7![Frontier logo]()
$339
Best flights from Milwaukee to Sky Harbor IntlDiscover carefully curated flight deals from Milwaukee to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Milwaukee to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:30 pm -
Nonstop3h 50m
Wed 12/26:50 pm -
Nonstop3h 25m
Deal found 9/10![Southwest logo]()
$369
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:31 pm -
1 stop8h 28m
Wed 11/186:05 am -
1 stop8h 28m
Deal found 9/10![Alaska Airlines logo]()
$369
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:20 am -
1 stop8h 39m
Wed 1/612:22 pm -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$369
This Sun Country Air deal was found by Cheapflights users on 9/7. 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.
Thu 12/246:30 am -
Nonstop4h 00m
Sat 12/2612:59 am -
1 stop15h 37m
Deal found 9/7![Sun Country Air logo]()
$422
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 am -
1 stop5h 25m
Mon 10/266:55 pm -
Nonstop3h 20m
Deal found 9/10![Southwest logo]()
$379
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:25 pm -
1 stop6h 28m
Sat 12/267:00 am -
1 stop5h 56m
Deal found 9/10![United Airlines logo]()
$393
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:10 am -
Nonstop4h 10m
Mon 1/111:00 pm -
1 stop7h 15m
Deal found 9/10![Southwest logo]()
$383
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 pm -
1 stop5h 40m
Sun 11/155:50 am -
Nonstop3h 15m
Deal found 9/9![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:00 pm -
Nonstop3h 45m
Wed 10/288:25 am -
2 stops6h 45m
Deal found 9/8![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 10/66:10 pm -
Nonstop3h 45m
Tue 10/136:40 pm -
Nonstop3h 15m
Deal found 9/7![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm -
1 stop5h 55m
Mon 10/59:30 am -
1 stop6h 40m
Deal found 9/8![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 9/6. 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.
Tue 9/297:10 am -
Nonstop3h 35m
Tue 10/612:35 pm -
2 stops7h 25m
Deal found 9/6![Southwest logo]()
$426
Last-minute flights from Milwaukee to Sky Harbor IntlDiscover last-minute flight deals from Milwaukee to Sky Harbor Intl. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Sky Harbor Intl. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:36 pm -
Nonstop3h 53m
Wed 10/148:30 am -
Nonstop3h 26m
Deal found 9/7![American Airlines logo]()
$352
This Frontier deal was found by Cheapflights users on 9/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop12h 27m
Mon 10/1210:12 pm -
1 stop9h 08m
Deal found 9/7![Frontier logo]()
$334
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop12h 27m
Thu 10/1510:44 am -
1 stop7h 10m
Deal found 9/8![Multiple Airlines logo]()
$356
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:15 am -
1 stop12h 27m
Sat 10/1710:12 pm -
1 stop9h 08m
Deal found 9/6![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop12h 27m
Sat 10/1710:12 pm -
1 stop9h 08m
Deal found 9/6![Frontier logo]()
$320
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop12h 27m
Mon 10/1910:12 pm -
1 stop9h 08m
Deal found 9/6![Frontier logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:36 pm -
Nonstop3h 53m
Sat 10/248:30 am -
Nonstop3h 26m
Deal found 9/6![American Airlines logo]()
$349
This Frontier deal was found by Cheapflights users on 9/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 am -
1 stop12h 27m
Sat 10/2410:12 pm -
1 stop9h 08m
Deal found 9/7![Frontier logo]()
$280
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.
Tue 10/207:19 pm -
1 stop7h 25m
Tue 10/278:30 am -
Nonstop3h 26m
Deal found 9/10![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/6. 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 10/245:40 am -
1 stop5h 25m
Tue 10/276:40 pm -
Nonstop3h 15m
Deal found 9/6![Southwest logo]()
$355
One-way flights from Milwaukee to Sky Harbor IntlSearch for one-way flight options from Milwaukee to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Milwaukee to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Super.com deal was found by Cheapflights users on 9/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:15 am -
1 stop12h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$139
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 am -
1 stop12h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$141
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:11 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$149
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 am -
2 stops15h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$150
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop12h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$153
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:15 am -
1 stop12h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop12h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$155
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:11 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$158
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:02 pm -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 9/7. 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 11/75:05 am -
Nonstop4h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$175
Find flight deals from Milwaukee to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Sky Harbor Intl (PHX). 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, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Super.com) |
One-way from | $139 (Super.com) |
Popular in | March |
Cheapest in | December |
Average price | $360 |
Good round-trip deal | $376 or less |
Good one-way deal | $189 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Sky Harbor Intl 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Milwaukee to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Wed 12/9
10:25 am-1:15 pm
Nonstop3h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$175
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 10/20
2:30 pm-8:00 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$180
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Sat 10/24
5:40 am-9:05 am
1 stop5h 25m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$180
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 2/23
5:50 pm-12:14 am
1 stop7h 24m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Wed 11/11
5:35 pm-12:24 am
1 stop7h 49m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$195
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Tue 3/9
5:00 pm-11:22 pm
1 stop7h 22m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$195
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Thu 12/10
5:15 am-8:10 am
Nonstop3h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Fri 12/4
10:25 am-1:15 pm
Nonstop3h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$200
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Wed 10/21
5:00 am-8:54 am
1 stop5h 54m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
MilwaukeePhoenix
MKE Milwaukee-Mitchell - PHX Phoenix Sky Harbor Intl
MKEPHX
Milwaukee-Mitchell
Mon 12/7
5:35 pm-12:29 am
1 stop7h 54m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Sky Harbor Intl
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 Milwaukee to Sky Harbor Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Milwaukee-Phoenix Sky Harbor Intl Airport 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 Milwaukee to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Milwaukee with our price prediction graph.
MKE-PHX
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 Sky Harbor Intl Airport
Prices
Delays
How far ahead should I book a flight from Milwaukee to Phoenix Sky Harbor Intl Airport?
The price you pay for your flight from Milwaukee to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Milwaukee to Phoenix Sky Harbor Intl Airport?
Currently, December is the cheapest month in which you can book a flight from Milwaukee to Phoenix Sky Harbor Intl Airport (average of $339). Flying from Milwaukee to Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl. 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, 2026.
When flying from Milwaukee to Phoenix Sky Harbor Intl Airport, 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 10% versus a flight in the morning.
What is the cheapest day to fly from Milwaukee to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Sky Harbor Intl. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Milwaukee to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 145 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.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 11, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Milwaukee to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Payson
Goodyear
Surprise
Wickenburg
Paradise Valley
Peoria
Chandler
Casa Grande
Camp Verde
Globe
Fountain Hills
Guadalupe
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Milwaukee and Sky Harbor Intl flights
Browse other Milwaukee and Sky Harbor Intl flight options. Last updated on September 11, 2026.
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Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Top 7 airlines flying from Milwaukee to Sky Harbor Intl
Discover the top 7 airlines that operate flights from Milwaukee to Sky Harbor Intl. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$212 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$171 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$322 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$357 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$381 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$392 | FlexibilityNo cancel fee | On-time71% |