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Cheap flights from Houston George Bush Intcntl Airport to Milwaukee from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Milwaukee departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:25 pm - 9:22 amIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
12h 57m1 stop Orlando
Frontier Logo
10:10 am - 9:14 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
11h 04m1 stop Orlando
$220Frontier
Sat, Sep 19 - Thu, Sep 24
Frontier Logo
12:21 pm - 7:15 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
6h 54m1 stop Orlando
Frontier Logo
8:10 pm - 9:04 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
24h 54m1 stop Orlando
$230Frontier
Sat, Oct 17 - Mon, Oct 19
Frontier Logo
1:45 pm - 11:13 amIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
21h 28m1 stop Orlando
Frontier Logo
12:10 pm - 8:02 amMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
19h 52m1 stop Orlando
$230Frontier
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
7:53 pm - 10:45 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
2h 52mnonstop
United Airlines Logo
6:00 pm - 8:55 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
2h 55mnonstop
$299United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
7:53 pm - 10:45 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
2h 52mnonstop
United Airlines Logo
8:00 am - 11:00 amMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
3h 00mnonstop
$299United Airlines
Wed, Sep 30 - Sat, Oct 3
United Airlines Logo
7:10 am - 10:05 amIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
2h 55mnonstop
United Airlines Logo
5:30 pm - 8:40 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
3h 10mnonstop
$299United Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
6:07 am - 12:47 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
6h 40m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 12:26 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
6h 26m1 stop Chicago O'Hare Intl
$309American Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
8:05 am - 1:54 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
5h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:24 am - 3:55 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
5h 31m1 stop Atlanta Hartsfield-Jackson
$309Delta
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
1:16 pm - 6:18 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
5h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 10:44 amMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
4h 44m1 stop Chicago O'Hare Intl
$318American Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
6:36 pm - 11:53 pmIAH  Houston George Bush Intcntl-MKE Milwaukee-Mitchell
5h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:37 am - 2:24 pmMKE  Milwaukee-Mitchell-IAH Houston George Bush Intcntl
4h 47m1 stop Detroit Metropolitan Wayne County
$319Delta
Thu, Sep 3 - Thu, Sep 17

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United Airlines flights from Houston George Bush Intcntl Airport to Milwaukee

Our best United Airlines deals on Houston George Bush Intcntl Airport to Milwaukee flight tickets
United Airlines
Aug 27
IAH7:50 pmHouston George Bush Intcntl
2h 49m
MKE10:39 pmMilwaukee-Mitchell
Aug 31
MKE6:00 pmMilwaukee-Mitchell
2h 55m
IAH8:55 pmHouston George Bush Intcntl
$299
United Airlines
Sep 18
IAH7:50 pmHouston George Bush Intcntl
2h 49m
MKE10:39 pmMilwaukee-Mitchell
Sep 20
MKE6:47 pmMilwaukee-Mitchell
5h 40m
1 stop
IAH12:27 amHouston George Bush Intcntl
$309
United Airlines
Aug 23
IAH7:50 pmHouston George Bush Intcntl
2h 49m
MKE10:39 pmMilwaukee-Mitchell
Aug 29
MKE6:00 pmMilwaukee-Mitchell
2h 55m
IAH8:55 pmHouston George Bush Intcntl
$324

Delta flights from Houston George Bush Intcntl Airport to Milwaukee

Our best Delta deals on Houston George Bush Intcntl Airport to Milwaukee flight tickets
Delta
Sep 3
IAH5:41 amHouston George Bush Intcntl
6h 04m
1 stop
MKE11:45 amMilwaukee-Mitchell
Sep 10
MKE12:45 pmMilwaukee-Mitchell
4h 49m
1 stop
IAH5:34 pmHouston George Bush Intcntl
$319
Delta
Aug 25
IAH2:27 pmHouston George Bush Intcntl
5h 15m
1 stop
MKE7:42 pmMilwaukee-Mitchell
Sep 1
MKE12:51 pmMilwaukee-Mitchell
7h 17m
1 stop
IAH8:08 pmHouston George Bush Intcntl
$334
Delta
Aug 25
IAH7:00 amHouston George Bush Intcntl
4h 45m
1 stop
MKE11:45 amMilwaukee-Mitchell
Aug 29
MKE12:47 pmMilwaukee-Mitchell
5h 54m
1 stop
IAH6:41 pmHouston George Bush Intcntl
$344

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Sat 9/19

8:25 pm-9:22 am

1 stop12h 57m

Milwaukee-Mitchell

Thu 9/24

10:10 am-9:14 pm

1 stop11h 04m

$220

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Sat 10/17

12:21 pm-7:15 pm

1 stop6h 54m

Milwaukee-Mitchell

Mon 10/19

8:10 pm-9:04 pm

1 stop24h 54m

$230

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Wed 9/2

1:45 pm-11:13 am

1 stop21h 28m

Milwaukee-Mitchell

Sun 9/6

12:10 pm-8:02 am

1 stop19h 52m

$230
Quickest round-trip

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Sat 9/26

7:53 pm-10:45 pm

Nonstop2h 52m

Milwaukee-Mitchell

Tue 9/29

6:00 pm-8:55 pm

Nonstop2h 55m

$299

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Wed 9/30

7:53 pm-10:45 pm

Nonstop2h 52m

Milwaukee-Mitchell

Sat 10/3

8:00 am-11:00 am

Nonstop3h 00m

$299

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Thu 10/22

7:10 am-10:05 am

Nonstop2h 55m

Milwaukee-Mitchell

Mon 10/26

5:30 pm-8:40 pm

Nonstop3h 10m

$299

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Tue 8/25

6:07 am-12:47 pm

1 stop6h 40m

Milwaukee-Mitchell

Tue 9/1

6:00 am-12:26 pm

1 stop6h 26m

$309

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Wed 8/26

8:05 am-1:54 pm

1 stop5h 49m

Milwaukee-Mitchell

Sat 8/29

10:24 am-3:55 pm

1 stop5h 31m

$309

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Thu 8/27

1:16 pm-6:18 pm

1 stop5h 02m

Milwaukee-Mitchell

Mon 8/31

6:00 am-10:44 am

1 stop4h 44m

$318

HoustonMilwaukee

IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell

IAHMKE

Houston George Bush Intcntl

Thu 9/3

6:36 pm-11:53 pm

1 stop5h 17m

Milwaukee-Mitchell

Thu 9/17

9:37 am-2:24 pm

1 stop4h 47m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Milwaukee?

Prices are currently low for flights on this route.

Typical prices usually range from $308 to $399.
The lowest price recently found on this route was $219.

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Houston George Bush Intcntl Airport is in November. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from Houston George Bush Intcntl Airport averaging around $304.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the morning is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Milwaukee when you can find flight prices for as low as $387. Flying to Milwaukee in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $463 per ticket.

What is the cheapest Houston George Bush Intcntl to Milwaukee-Mitchell flight route?

Fly from Houston George Bush Intcntl to Milwaukee-Mitchell for the best Houston George Bush Intcntl - Milwaukee-Mitchell flight prices

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $445 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Houston George Bush Intcntl Airport for as low as $213 on momondo.

What cabin class options are available on Houston George Bush Intcntl Airport to Milwaukee flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl Airport to Milwaukee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Milwaukee flights?

You could potentially save up to 40% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Milwaukee flight.

How have Houston George Bush Intcntl Airport to Milwaukee flight prices changed over time?

As of August 2026, prices for Houston George Bush Intcntl Airport to Milwaukee flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Milwaukee (IAH to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Milwaukee

Best Price Found

$389

Fastest flight time

2h 46m

Direct flights

Every day

Airports in Milwaukee

1 airport
The best flight deal from Houston George Bush Intcntl Airport to Milwaukee found on momondo in the last 72 hours is $389
The fastest flight from Houston George Bush Intcntl Airport to Milwaukee takes 2h 46m
Direct flights go from Houston George Bush Intcntl Airport to Milwaukee every day.
There is 1 airport in Milwaukee. From Houston George Bush Intcntl Airport there are direct flights to Milwaukee-Mitchell (MKE).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Milwaukee

  • How far is Houston George Bush Intcntl to Milwaukee-Mitchell by plane?

    The straight-line distance from Houston George Bush Intcntl to Milwaukee-Mitchell is 990.1 mi. In terms of flight time, this usually takes a little over 2h 46m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Milwaukee-Mitchell Airport were last updated today.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Milwaukee-Mitchell Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Milwaukee?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Milwaukee?

Best airlines flying from Houston George Bush Intcntl Airport to Milwaukee

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,892 reviews
Search American Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Milwaukee

    United Airlines flight deals from Houston George Bush Intcntl Airport to Milwaukee start from $229 round-trip. Over the 10 United Airlines flights for this route in a normal week, average airfare is usually $398 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
West Bend
Port Washington
Pewaukee
Kohler
New Berlin
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Milwaukee?

Finding the right flight to Milwaukee from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Milwaukee quick and easy, saving you time and money.

Can I find flights from Houston to Milwaukee with flexible booking policies on momondo?

momondo does allow users to show only those flights to Milwaukee from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Milwaukee?

momondo helps you find the best flight between Houston and Milwaukee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Milwaukee right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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