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Cheap flights from Houston George Bush Intcntl Airport to Milwaukee from $80

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:00 am - 3:41 pm
IAH
-
MKE
9h 41m
1 stop
Frontier Logo
7:02 pm - 7:02 am
MKE
-
IAH
12h 00m
1 stop
$181Frontier
Fri, Apr 10 - Sun, Apr 12
Frontier Logo
9:15 pm - 7:30 am
IAH
-
MKE
10h 15m
1 stop
Frontier Logo
10:38 am - 5:13 pm
MKE
-
IAH
6h 35m
1 stop
$189Frontier
Wed, Mar 11 - Mon, Mar 23
Frontier Logo
4:46 pm - 8:06 pm
IAH
-
MKE
27h 20m
1 stop
Frontier Logo
10:38 am - 10:56 pm
MKE
-
IAH
12h 18m
1 stop
$200Frontier
Wed, Mar 18 - Mon, Mar 23
Frontier Logo
8:18 pm - 9:43 am
IAH
-
MKE
13h 25m
1 stop
Frontier Logo
7:47 pm - 7:55 am
MKE
-
IAH
12h 08m
1 stop
$202Frontier
Thu, Feb 26 - Sat, Feb 28
Frontier Logo
11:12 am - 6:52 pm
IAH
-
MKE
7h 40m
1 stop
Frontier Logo
8:20 pm - 9:45 am
MKE
-
IAH
13h 25m
1 stop
$210Frontier
Sat, Feb 28 - Mon, Mar 30
Frontier Logo
8:18 pm - 6:52 pm
IAH
-
MKE
22h 34m
1 stop
Frontier Logo
8:11 pm - 7:04 pm
MKE
-
IAH
22h 53m
1 stop
$213Frontier
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
7:59 pm - 6:42 pm
IAH
-
MKE
22h 43m
1 stop
Frontier Logo
9:01 pm - 7:29 am
MKE
-
IAH
10h 28m
1 stop
$216Frontier
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
6:04 am - 10:43 am
IAH
-
MKE
4h 39m
1 stop
American Airlines Logo
8:11 am - 4:29 pm
MKE
-
IAH
8h 18m
1 stop
$220American Airlines
Wed, Apr 22 - Sat, Apr 25
Frontier Logo
9:43 am - 6:51 pm
IAH
-
MKE
9h 08m
1 stop
Frontier Logo
10:38 am - 5:13 pm
MKE
-
IAH
6h 35m
1 stop
$224Frontier
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
8:00 pm - 10:45 pm
IAH
-
MKE
2h 45mnonstop
United Airlines Logo
7:18 pm - 12:09 am
MKE
-
IAH
4h 51m
1 stop
$229United Airlines
Fri, Mar 20 - Mon, Mar 23

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 18
IAH7:20 amHouston George Bush Intcntl
2h 46m
MKE10:06 amMilwaukee-Mitchell
Aug 25
MKE5:40 pmMilwaukee-Mitchell
3h 09m
IAH8:49 pmHouston George Bush Intcntl
$219
United Airlines
Mar 20
IAH8:00 pmHouston George Bush Intcntl
2h 45m
MKE10:45 pmMilwaukee-Mitchell
Mar 23
MKE7:18 pmMilwaukee-Mitchell
4h 51m
1 stop
IAH12:09 amHouston George Bush Intcntl
$229
United Airlines
Mar 20
IAH8:00 pmHouston George Bush Intcntl
2h 45m
MKE10:45 pmMilwaukee-Mitchell
Mar 23
MKE5:10 pmMilwaukee-Mitchell
3h 12m
IAH8:22 pmHouston George Bush Intcntl
$236

American Airlines flights from Houston George Bush Intcntl Airport to Milwaukee

Our best American Airlines deals on Houston George Bush Intcntl Airport to Milwaukee flight tickets
American Airlines
Apr 22
IAH6:04 amHouston George Bush Intcntl
4h 39m
1 stop
MKE10:43 amMilwaukee-Mitchell
Apr 25
MKE8:11 amMilwaukee-Mitchell
8h 18m
1 stop
IAH4:29 pmHouston George Bush Intcntl
$220
American Airlines
Mar 17
IAH5:00 amHouston George Bush Intcntl
6h 44m
2 stops
MKE11:44 amMilwaukee-Mitchell
Mar 24
MKE6:20 amMilwaukee-Mitchell
5h 09m
1 stop
IAH11:29 amHouston George Bush Intcntl
$244
American Airlines
Mar 19
IAH5:00 amHouston George Bush Intcntl
6h 44m
2 stops
MKE11:44 amMilwaukee-Mitchell
Mar 24
MKE3:05 pmMilwaukee-Mitchell
7h 26m
1 stop
IAH10:31 pmHouston George Bush Intcntl
$249

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 February 19, 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

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 4/10

6:00 am-3:41 pm

1 stop9h 41m

Milwaukee-Mitchell

Sun 4/12

7:02 pm-7:02 am

1 stop12h 00m

$181

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 3/11

9:15 pm-7:30 am

1 stop10h 15m

Milwaukee-Mitchell

Mon 3/23

10:38 am-5:13 pm

1 stop6h 35m

$189

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 3/18

4:46 pm-8:06 pm

1 stop27h 20m

Milwaukee-Mitchell

Mon 3/23

10:38 am-10:56 pm

1 stop12h 18m

$200

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 2/26

8:18 pm-9:43 am

1 stop13h 25m

Milwaukee-Mitchell

Sat 2/28

7:47 pm-7:55 am

1 stop12h 08m

$202

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 2/28

11:12 am-6:52 pm

1 stop7h 40m

Milwaukee-Mitchell

Mon 3/30

8:20 pm-9:45 am

1 stop13h 25m

$210

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 2/27

8:18 pm-6:52 pm

1 stop22h 34m

Milwaukee-Mitchell

Mon 3/2

8:11 pm-7:04 pm

1 stop22h 53m

$213

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 3/4

7:59 pm-6:42 pm

1 stop22h 43m

Milwaukee-Mitchell

Sun 3/8

9:01 pm-7:29 am

1 stop10h 28m

$216

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 4/22

6:04 am-10:43 am

1 stop4h 39m

Milwaukee-Mitchell

Sat 4/25

8:11 am-4:29 pm

1 stop8h 18m

$220

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 3/20

9:43 am-6:51 pm

1 stop9h 08m

Milwaukee-Mitchell

Mon 3/23

10:38 am-5:13 pm

1 stop6h 35m

$224

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 3/20

8:00 pm-10:45 pm

Nonstop2h 45m

Milwaukee-Mitchell

Mon 3/23

7:18 pm-12:09 am

1 stop4h 51m

$229

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 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 $311.

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

In the evening 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 $369. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $424 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 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 $397 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 $261 on momondo.

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

There are 3 cabin classes available to choose from on Houston George Bush Intcntl to Milwaukee-Mitchell 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 5% 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 February 2026, prices for Houston George Bush Intcntl Airport to Milwaukee flights are approximately 55% 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

$166

Fastest flight time

2h 42m

Direct flights

Every day

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from Houston George Bush Intcntl Airport in the past 72 hours is $166. The best round-trip flight deal from Houston George Bush Intcntl Airport to Milwaukee found on momondo in the last 72 hours is $333.
The fastest flight from Houston George Bush Intcntl Airport to Milwaukee takes 2h 42m
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

  • 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 42m.

  • 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 $134Free CancellationRating
7.9
8,215 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,320 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 12 United Airlines flights for this route in a normal week, average airfare is usually $384 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
Pewaukee
Kohler
West Bend
Port Washington
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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