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Cheap flights from Houston George Bush Intcntl Airport to Milwaukee from $75

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 9/4. 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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0 bags

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

Cheap round-trip flights

Spirit Airlines Logo
5:30 am - 11:58 amIAH-MKE
6h 28m1 stop
Spirit Airlines Logo
3:07 pm - 9:07 amMKE-IAH
18h 00m1 stop
$196Spirit Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Spirit Airlines Logo
5:25 am - 11:58 amIAH-MKE
6h 33m1 stop
Spirit Airlines Logo
12:53 pm - 8:24 amMKE-IAH
19h 31m1 stop
$199Spirit Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Spirit Airlines Logo
10:00 pm - 4:23 pmIAH-MKE
18h 23m1 stop
Spirit Airlines Logo
6:00 am - 8:09 amMKE-IAH
26h 09m1 stop
$201Spirit Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
United Airlines Logo
7:20 am - 10:07 amIAH-MKE
2h 47mnonstop
United Airlines Logo
8:00 am - 11:00 amMKE-IAH
3h 00mnonstop
$229United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
7:20 am - 10:07 amIAH-MKE
2h 47mnonstop
United Airlines Logo
3:44 pm - 10:41 pmMKE-IAH
6h 57m1 stop
$239United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Frontier Logo
6:00 am - 7:12 pmIAH-MKE
13h 12m1 stop
Frontier Logo
7:57 pm - 10:34 amMKE-IAH
14h 37m1 stop
$245Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20
Frontier Logo
10:04 pm - 7:13 pmIAH-MKE
21h 09m1 stop
Frontier Logo
7:58 pm - 8:42 pmMKE-IAH
24h 44m1 stop
$247Frontier
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
4:04 pm - 11:36 pmIAH-MKE
7h 32m1 stop
Delta Logo
5:55 pm - 11:56 pmMKE-IAH
6h 01m1 stop
$249Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
5:00 am - 11:40 amIAH-MKE
6h 40m2 stops
American Airlines Logo
3:49 pm - 12:01 amMKE-IAH
8h 12m1 stop
$254American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Delta Logo
5:30 am - 11:01 amIAH-MKE
5h 31m1 stop
Delta Logo
12:06 pm - 6:54 pmMKE-IAH
6h 48m1 stop
$274Delta
Find Deal
Thu, Oct 9 - Sun, Oct 12

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
Aug 30
IAH4:04 pmHouston George Bush Intcntl
7h 32m
1 stop
MKE11:36 pmMilwaukee-Mitchell
Aug 31
MKE5:55 pmMilwaukee-Mitchell
6h 01m
1 stop
IAH11:56 pmHouston George Bush Intcntl
$249
Find similar
Delta
Oct 9
IAH5:30 amHouston George Bush Intcntl
5h 31m
1 stop
MKE11:01 amMilwaukee-Mitchell
Oct 12
MKE12:06 pmMilwaukee-Mitchell
6h 48m
1 stop
IAH6:54 pmHouston George Bush Intcntl
$274
Find similar
Delta
Aug 15
IAH2:20 pmHouston George Bush Intcntl
6h 41m
1 stop
MKE9:01 pmMilwaukee-Mitchell
Aug 17
MKE5:27 amMilwaukee-Mitchell
5h 21m
1 stop
IAH10:48 amHouston George Bush Intcntl
$279
Find similar

Spirit Airlines flights from Houston George Bush Intcntl Airport to Milwaukee

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Milwaukee flight tickets
Spirit Airlines
Sep 11
IAH5:30 amHouston George Bush Intcntl
6h 28m
1 stop
MKE11:58 amMilwaukee-Mitchell
Sep 15
MKE3:07 pmMilwaukee-Mitchell
18h 00m
1 stop
IAH9:07 amHouston George Bush Intcntl
$196
Find similar
Spirit Airlines
Sep 11
IAH5:25 amHouston George Bush Intcntl
6h 33m
1 stop
MKE11:58 amMilwaukee-Mitchell
Sep 14
MKE12:53 pmMilwaukee-Mitchell
19h 31m
1 stop
IAH8:24 amHouston George Bush Intcntl
$199
Find similar
Spirit Airlines
Aug 20
IAH10:00 pmHouston George Bush Intcntl
18h 23m
1 stop
MKE4:23 pmMilwaukee-Mitchell
Aug 24
MKE6:00 amMilwaukee-Mitchell
26h 09m
1 stop
IAH8:09 amHouston George Bush Intcntl
$201
Find similar

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 July 31, 2025.
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

Thu 9/11

5:30 am-11:58 am

1 stop6h 28m

Milwaukee-Mitchell

Mon 9/15

3:07 pm-9:07 am

1 stop18h 00m

$196

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 9/11

5:25 am-11:58 am

1 stop6h 33m

Milwaukee-Mitchell

Sun 9/14

12:53 pm-8:24 am

1 stop19h 31m

$199

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 8/20

10:00 pm-4:23 pm

1 stop18h 23m

Milwaukee-Mitchell

Sun 8/24

6:00 am-8:09 am

1 stop26h 09m

$201

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 8/27

7:20 am-10:07 am

Nonstop2h 47m

Milwaukee-Mitchell

Wed 9/3

8:00 am-11:00 am

Nonstop3h 00m

$229

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 8/27

7:20 am-10:07 am

Nonstop2h 47m

Milwaukee-Mitchell

Wed 9/3

3:44 pm-10:41 pm

1 stop6h 57m

$239

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 10/17

6:00 am-7:12 pm

1 stop13h 12m

Milwaukee-Mitchell

Mon 10/20

7:57 pm-10:34 am

1 stop14h 37m

$245

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 8/14

10:04 pm-7:13 pm

1 stop21h 09m

Milwaukee-Mitchell

Mon 8/18

7:58 pm-8:42 pm

1 stop24h 44m

$247

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 8/30

4:04 pm-11:36 pm

1 stop7h 32m

Milwaukee-Mitchell

Sun 8/31

5:55 pm-11:56 pm

1 stop6h 01m

$249

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Fri 11/14

5:00 am-11:40 am

2 stops6h 40m

Milwaukee-Mitchell

Mon 11/17

3:49 pm-12:01 am

1 stop8h 12m

$254

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 10/9

5:30 am-11:01 am

1 stop5h 31m

Milwaukee-Mitchell

Sun 10/12

12:06 pm-6:54 pm

1 stop6h 48m

$274

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 May. Flight prices, which tend to average around $351, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Milwaukee, with average flight prices from Houston George Bush Intcntl Airport averaging around $359.

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

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Houston George Bush Intcntl Airport. The lowest ticket price found for a Tuesday departure recently was $353. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston George Bush Intcntl Airport to Milwaukee on a Monday will generally be more expensive and average around $444. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon 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 $389. Flying to Milwaukee in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $484 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 $413 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 $309 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.

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

As of July 2025, prices for Houston George Bush Intcntl Airport to Milwaukee flights are approximately 28% 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

$75

Fastest flight time

2h 47m

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 $75. The best round-trip flight deal from Houston George Bush Intcntl Airport to Milwaukee found on momondo in the last 72 hours is $196.
The fastest flight from Houston George Bush Intcntl Airport to Milwaukee takes 2h 47m
Direct flights go from Houston George Bush Intcntl Airport to Milwaukee every day.
There is 1 airport near Milwaukee: 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 47m.

  • 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
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
DeltaPriceFrom $204Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $233Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
8,900 reviews
Search United 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 $284 round-trip. Over the 15 United Airlines flights for this route in a normal week, average airfare is usually $440 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
Oak Creek
Mequon
Wauwatosa
Glendale
Pewaukee
Kohler
West Bend
Port Washington
Grafton
New Berlin

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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