$79+ 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.
PHX — MKE
Mar 15 — Mar 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sky Harbor Intl to Milwaukee 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 Phoenix Sky Harbor Intl to Milwaukee-Mitchell are usually found in October or February, booked 50 days in advance, depart on a Tuesday or Saturday and return on a Saturday
Cheap flight deals from Sky Harbor Intl to Milwaukee
Cheapest
Best
Last-minute
One-way
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 February 13, 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 February 13, 2026.
This Expedia deal was found by Cheapflights users on 2/12. 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.
Wed 4/2212:30 am
PHX
- MKE
1 stop8h 38m
Frontier
Mon 4/277:37 pm
MKE
- PHX
1 stop6h 10m
Frontier
Deal found 2/12![Frontier logo]()
$190
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:39 am
PHX
- MKE
1 stop30h 17m
Frontier
Sun 4/512:34 pm
MKE
- PHX
Nonstop4h 01m
Frontier
Deal found 2/12![Frontier logo]()
$211
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:36 pm
PHX
- MKE
1 stop22h 15m
Frontier
Mon 3/97:46 pm
MKE
- PHX
1 stop6h 05m
Frontier
Deal found 2/11![Frontier logo]()
$218
This Super.com deal was found by Cheapflights users on 2/13. 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.
Fri 2/276:00 am
PHX
- MKE
1 stop10h 25m
Frontier
Mon 3/28:11 pm
MKE
- PHX
1 stop27h 01m
Frontier
Deal found 2/13![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 2/12. 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 3/2612:50 pm
PHX
- MKE
Nonstop3h 20m
Frontier
Mon 3/307:15 pm
MKE
- PHX
1 stop6h 36m
Frontier
Deal found 2/12![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 2/12. 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.
Wed 5/612:30 am
PHX
- MKE
1 stop8h 38m
Frontier
Mon 5/117:37 pm
MKE
- PHX
1 stop6h 10m
Frontier
Deal found 2/12![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:00 am
PHX
- MKE
1 stop5h 51m
Frontier
Mon 3/168:20 pm
MKE
- PHX
1 stop29h 24m
Frontier
Deal found 2/10![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 2/12. 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.
Thu 3/510:51 pm
PHX
- MKE
1 stop19h 00m
Frontier
Sun 3/89:01 pm
MKE
- PHX
1 stop28h 43m
Frontier
Deal found 2/12![Frontier logo]()
$245
Best flights from Sky Harbor Intl to MilwaukeeDiscover 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 February 13, 2026.
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 February 13, 2026.
This Frontier deal was found by Cheapflights users on 2/12. 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 3/2612:50 pm
PHX
- MKE
Nonstop3h 20m
Frontier
Mon 3/307:15 pm
MKE
- PHX
1 stop6h 36m
Frontier
Deal found 2/12![Frontier logo]()
$233
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 3/208:40 am
PHX
- MKE
Nonstop3h 28m
American Airlines
Tue 3/245:44 pm
MKE
- PHX
Nonstop3h 54m
American Airlines
Deal found 2/12![American Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 2/9. 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.
Tue 3/316:05 am
PHX
- MKE
1 stop8h 00m
Southwest
Tue 4/75:50 am
MKE
- PHX
1 stop5h 30m
Southwest
Deal found 2/9![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 4/111:59 pm
PHX
- MKE
1 stop6h 40m
Delta
Tue 4/74:48 pm
MKE
- PHX
1 stop7h 06m
Delta
Deal found 2/11![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 2/10. 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 6/305:50 am
PHX
- MKE
1 stop6h 15m
Southwest
Wed 7/85:00 am
MKE
- PHX
1 stop5h 15m
Southwest
Deal found 2/10![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 2/11. 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 7/2110:55 pm
PHX
- MKE
1 stop7h 46m
Delta
Tue 8/115:00 pm
MKE
- PHX
1 stop7h 14m
Delta
Deal found 2/11![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/10. 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 3/111:25 pm
PHX
- MKE
2 stops6h 10m
Southwest
Wed 3/189:55 am
MKE
- PHX
1 stop8h 05m
Southwest
Deal found 2/10![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 2/9. 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 6/187:55 pm
PHX
- MKE
Nonstop3h 20m
Southwest
Tue 6/232:45 pm
MKE
- PHX
1 stop6h 40m
Southwest
Deal found 2/9![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 2/11. 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 4/307:50 pm
PHX
- MKE
Nonstop3h 15m
Southwest
Mon 5/45:15 am
MKE
- PHX
Nonstop3h 50m
Southwest
Deal found 2/11![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 2/11. 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 4/237:50 pm
PHX
- MKE
Nonstop3h 15m
Southwest
Sun 4/265:35 am
MKE
- PHX
Nonstop3h 50m
Southwest
Deal found 2/11![Southwest logo]()
$269
Last-minute flights from Sky Harbor Intl to MilwaukeeDiscover last-minute flight deals from Sky Harbor Intl to Milwaukee. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Milwaukee. Data last updated February 13, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/13. 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.
Fri 2/276:00 am
PHX
- MKE
1 stop10h 25m
Frontier
Mon 3/28:11 pm
MKE
- PHX
1 stop27h 01m
Frontier
Deal found 2/13![Frontier logo]()
$222
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:36 pm
PHX
- MKE
1 stop22h 15m
Frontier
Mon 3/97:46 pm
MKE
- PHX
1 stop6h 05m
Frontier
Deal found 2/11![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 2/12. 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.
Thu 3/510:51 pm
PHX
- MKE
1 stop19h 00m
Frontier
Sun 3/89:01 pm
MKE
- PHX
1 stop28h 43m
Frontier
Deal found 2/12![Frontier logo]()
$245
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:00 am
PHX
- MKE
1 stop5h 51m
Frontier
Mon 3/168:20 pm
MKE
- PHX
1 stop29h 24m
Frontier
Deal found 2/10![Frontier logo]()
$244
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:35 pm
PHX
- MKE
Nonstop3h 19m
American Airlines
Tue 3/245:44 pm
MKE
- PHX
Nonstop3h 54m
American Airlines
Deal found 2/11![American Airlines logo]()
$254
This Frontier deal was found by Cheapflights users on 2/12. 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 3/2612:50 pm
PHX
- MKE
Nonstop3h 20m
Frontier
Mon 3/307:15 pm
MKE
- PHX
1 stop6h 36m
Frontier
Deal found 2/12![Frontier logo]()
$233
This CheapOair deal was found by Cheapflights users on 2/12. 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.
Thu 3/2612:50 pm
PHX
- MKE
Nonstop3h 20m
Frontier
Sun 3/299:01 pm
MKE
- PHX
1 stop28h 43m
Frontier
Deal found 2/12![Frontier logo]()
$250
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:39 am
PHX
- MKE
1 stop30h 17m
Frontier
Sun 4/512:34 pm
MKE
- PHX
Nonstop4h 01m
Frontier
Deal found 2/12![Frontier logo]()
$211
One-way flights from Sky Harbor Intl to MilwaukeeSearch for one-way flight options from Sky Harbor Intl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Sky Harbor Intl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Super.com deal was found by Cheapflights users on 2/10. 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.
Tue 3/311:59 pm
PHX
- MKE
1 stop14h 45m
Frontier
Deal found 2/10![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 2/10. 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.
Mon 4/208:52 am
PHX
- MKE
1 stop8h 07m
Frontier
Deal found 2/10![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:52 am
PHX
- MKE
1 stop7h 28m
Frontier
Deal found 2/11![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 2/9. 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.
Mon 2/2311:59 pm
PHX
- MKE
1 stop14h 45m
Frontier
Deal found 2/9![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 2/10. 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 3/1012:59 am
PHX
- MKE
1 stop14h 51m
Frontier
Deal found 2/10![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 2/10. 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 3/57:36 pm
PHX
- MKE
1 stop22h 15m
Frontier
Deal found 2/10![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 2/13. 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.
Mon 5/118:52 am
PHX
- MKE
1 stop8h 07m
Frontier
Deal found 2/13![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 2/12. 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 2/2411:59 pm
PHX
- MKE
1 stop14h 45m
Frontier
Deal found 2/12![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 2/13. 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 3/123:11 pm
PHX
- MKE
1 stop25h 40m
Frontier
Deal found 2/13![Frontier logo]()
$123
Find flight deals from Sky Harbor Intl to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Milwaukee (MKE). 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 February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $190 (Orbitz) |
One-way from | $79 (Super.com) |
Popular in | June |
Cheapest in | October |
Average price | $331 |
Good round-trip deal | $283 or less |
Good one-way deal | $181 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Milwaukee 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 February 13, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Milwaukee that are best for you.
Fly from
Sky Harbor Intl
Fly to
Milwaukee
Route
Depart
Return
Price
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Thu 3/26
12:50 pm-6:10 pm
Nonstop3h 20m
Milwaukee-Mitchell
Mon 3/30
7:15 pm-11:51 pm
1 stop6h 36m
$233
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Fri 3/20
8:40 am-2:08 pm
Nonstop3h 28m
Milwaukee-Mitchell
Tue 3/24
5:44 pm-7:38 pm
Nonstop3h 54m
$254
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Tue 3/31
6:05 am-4:05 pm
1 stop8h 00m
Milwaukee-Mitchell
Tue 4/7
5:50 am-9:20 am
1 stop5h 30m
$259
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Wed 4/1
11:59 pm-8:39 am
1 stop6h 40m
Milwaukee-Mitchell
Tue 4/7
4:48 pm-9:54 pm
1 stop7h 06m
$259
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Tue 6/30
5:50 am-2:05 pm
1 stop6h 15m
Milwaukee-Mitchell
Wed 7/8
5:00 am-8:15 am
1 stop5h 15m
$259
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Wed 3/11
1:25 pm-9:35 pm
2 stops6h 10m
Milwaukee-Mitchell
Wed 3/18
9:55 am-4:00 pm
1 stop8h 05m
$264
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Thu 6/18
7:55 pm-1:15 am
Nonstop3h 20m
Milwaukee-Mitchell
Tue 6/23
2:45 pm-7:25 pm
1 stop6h 40m
$264
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Tue 7/21
10:55 pm-8:41 am
1 stop7h 46m
Milwaukee-Mitchell
Tue 8/11
5:00 pm-10:14 pm
1 stop7h 14m
$269
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Thu 4/30
7:50 pm-1:05 am
Nonstop3h 15m
Milwaukee-Mitchell
Mon 5/4
5:15 am-7:05 am
Nonstop3h 50m
$269
PhoenixMilwaukee
PHX - MKE
PHXMKE
Phoenix Sky Harbor Intl
Thu 4/23
7:50 pm-1:05 am
Nonstop3h 15m
Milwaukee-Mitchell
Sun 4/26
5:35 am-7:25 am
Nonstop3h 50m
$269
Showing 1-10 of 21 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >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 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 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.
PHX-MKE
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
Prices
Airlines
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee?
Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Milwaukee. Price data was last updated on February 6, 2026.
The best time to book flights from Phoenix Sky Harbor Intl Airport to Milwaukee is 50 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Milwaukee (average of $58). Flying from Phoenix Sky Harbor Intl Airport to Milwaukee in July is currently the most expensive (average of $193). 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?
Find hourly flight availability from Sky Harbor Intl to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.
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 8% on the cost of your flight, compared to a flight at noon.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated February 13, 2026.
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.
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
New Berlin
Oak Creek
Wauwatosa
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Milwaukee flight routes
Other flight options
Other flights from Sky Harbor Intl
Popular flights
Alternative routes for Sky Harbor Intl to Milwaukee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Milwaukee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sky Harbor Intl to Milwaukee by cabin class
Find flights from Sky Harbor Intl to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Sky Harbor Intl and Milwaukee flights
Browse other Sky Harbor Intl and Milwaukee flight options. Last updated on February 13, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Sky Harbor Intl to Milwaukee
Discover the top 7 airlines that operate flights from Sky Harbor Intl to Milwaukee. 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$125 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$248 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$192 | Average$310 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$404 | FlexibilityNo cancel fee | On-time63% |