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$137+ Cheap flights from Milwaukee (MKE) to Irvine, CA

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LAX
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Irvine are usually found in July or August, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Milwaukee to Irvine

Keep the following information in mind while searching for Milwaukee to Irvine flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$137
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$408
Provider with most accurate pricing for Milwaukee-Mitchell-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Los Angeles flights.
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From Milwaukee-Mitchell to Irvine
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One-way flight from Milwaukee-Mitchell to Irvine
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Milwaukee to Irvine

Cheapest flights from Milwaukee to Irvine
Explore the most affordable flight options available from Milwaukee to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Fri 12/126:09 pmMKE - LAX
2 stops26h 29mMultiple Airlines
Sat 12/279:15 amLAX - MKE
1 stop12h 09mMultiple Airlines
Deal found 11/2$238
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Fri 12/126:09 pmMKE - LAX
2 stops26h 29mMultiple Airlines
Wed 12/312:22 pmLAX - MKE
1 stop6h 57mMultiple Airlines
Deal found 11/2$248
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Fri 12/126:09 pmMKE - LAX
2 stops26h 29mMultiple Airlines
Mon 12/299:15 amLAX - MKE
1 stop11h 00mMultiple Airlines
Deal found 11/2$249
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/1110:34 amMKE - LAX
2 stops12h 37mMultiple Airlines
Sat 12/279:15 amLAX - MKE
1 stop12h 09mMultiple Airlines
Deal found 11/2$250
This Frontier deal was found by Cheapflights users on 11/2. 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 11/178:04 pmMKE - LAX
1 stop19h 14mFrontier
Tue 11/256:44 amLAX - MKE
1 stop10h 25mFrontier
Deal found 11/2$256
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 12/146:09 pmMKE - LAX
2 stops32h 20mMultiple Airlines
Sat 12/279:15 amLAX - MKE
1 stop12h 09mMultiple Airlines
Deal found 11/2$259
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/1110:34 amMKE - LAX
2 stops12h 37mMultiple Airlines
Wed 12/319:15 amLAX - MKE
1 stop12h 04mMultiple Airlines
Deal found 11/2$260
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/1110:34 amMKE - LAX
2 stops12h 37mMultiple Airlines
Mon 12/299:15 amLAX - MKE
1 stop11h 00mMultiple Airlines
Deal found 11/2$262
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 12/1510:34 amMKE - LAX
2 stops34h 04mMultiple Airlines
Sat 12/279:15 amLAX - MKE
1 stop12h 09mMultiple Airlines
Deal found 11/2$266
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 12/146:09 pmMKE - LAX
2 stops32h 20mMultiple Airlines
Wed 12/312:22 pmLAX - MKE
1 stop6h 57mMultiple Airlines
Deal found 11/2$269
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 12/146:09 pmMKE - LAX
2 stops32h 20mMultiple Airlines
Mon 12/299:15 amLAX - MKE
1 stop11h 00mMultiple Airlines
Deal found 11/2$270
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Mon 12/810:34 amMKE - LAX
3 stops37h 50mSpirit Airlines
Wed 12/102:16 pmLAX - MKE
2 stops17h 23mSpirit Airlines
Deal found 11/2$275

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Irvine 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 November 3, 2025.
Use the filters below to find and compare flights from Milwaukee to Irvine that are best for you.

Fly from

Milwaukee

Fly to

Irvine

Route

Depart

Return

Price

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Wed 12/10

6:00 am-11:13 pm

2 stops19h 13m

Los Angeles

Thu 1/1

6:00 am-3:24 pm

1 stop7h 24m

$346

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Fri 12/5

7:31 pm-10:05 am

2 stops16h 34m

Los Angeles

Tue 12/9

7:25 pm-10:34 am

2 stops13h 09m

$352

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Wed 12/3

5:11 pm-12:54 am

1 stop9h 43m

Los Angeles

Sat 12/6

2:15 pm-10:34 am

2 stops18h 19m

$352

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Wed 12/3

5:11 pm-12:54 am

1 stop9h 43m

Los Angeles

Wed 12/10

2:15 pm-10:34 am

2 stops18h 19m

$352

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Fri 12/5

11:29 am-11:13 pm

2 stops13h 44m

Los Angeles

Sat 12/6

8:15 pm-10:34 am

2 stops12h 19m

$362

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Tue 12/9

3:51 pm-10:44 am

2 stops20h 53m

Los Angeles

Thu 12/11

2:32 pm-2:55 pm

1 stop22h 23m

$366

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Tue 12/16

11:29 am-11:13 pm

2 stops13h 44m

Los Angeles

Wed 12/31

10:59 pm-9:33 am

1 stop8h 34m

$366

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Thu 2/26

5:00 am-9:53 am

1 stop6h 53m

Los Angeles

Mon 3/2

12:25 am-10:30 am

1 stop8h 05m

$369

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Mon 2/23

8:28 am-1:03 pm

1 stop6h 35m

Los Angeles

Tue 2/24

12:25 am-10:30 am

1 stop8h 05m

$369

MilwaukeeLos Angeles

MKE - LAX

MKELAX

Milwaukee-Mitchell

Tue 1/6

8:15 pm-8:40 am

2 stops38h 25m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Milwaukee to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Irvine

How far ahead should I book a flight from Milwaukee to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Irvine. Price data was last updated on October 31, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Milwaukee to Irvine?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to Irvine (average of $80). Flying from Milwaukee to Irvine in December is currently the most expensive (average of $145). 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 IR9?

Find hourly flight availability from Milwaukee to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from Milwaukee to Irvine by exploring options for tickets in the evening.

What is the cheapest day to fly from Milwaukee to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Irvine. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Milwaukee to Irvine flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Milwaukee to Irvine. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,120 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Milwaukee to Irvine?

    If you book a flight to Irvine from Milwaukee, you will be flying from Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 0 flights from Milwaukee-Mitchell to Irvine per day from 6 different airlines.

  • How popular is this Milwaukee to Irvine flight route?

    Within the past month, 5 users have taken a look at flights from Milwaukee-Mitchell to Irvine.

  • How long is the flight from Milwaukee to Irvine?

    Delta can get you from Milwaukee to Irvine in just under 19h 13m. Your travel time can differ by up to . There are 1751 mi between Milwaukee and Irvine.

  • What are the cheapest flights from Milwaukee to Irvine?

    Looking for the cheapest flight from Milwaukee to Irvine? While on average our users pay $155, our data indicates the cheapest price to be $100. The most popular route (Milwaukee-Mitchell - Los Angeles), is priced around $230.

  • Can I find deals for flights from Milwaukee to Irvine that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to Irvine?

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

  • Can I find deals for business class flights from Milwaukee to Irvine?

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

  • What is the cheapest month to book a flight from Milwaukee to Irvine?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to Irvine (average of $80). Flying from Milwaukee to Irvine in December is currently the most expensive (average of $145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Milwaukee to Irvine

Discover the top 6 airlines that operate flights from Milwaukee to Irvine. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$215FlexibilityNo cancel feeOn-time65%
FrontierCheapest$137Average$266FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$214Average$442FlexibilityNo cancel feeOn-time63%
DeltaCheapest$272Average$420FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$410FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$471FlexibilityNo cancel feeOn-time69%

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