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Cheap flights from Houston George Bush Intcntl Airport to Milwaukee from $115

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 11/18. 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
1:29 pm - 7:58 am
IAH
-
MKE
18h 29m
1 stop
Frontier Logo
8:43 am - 8:45 am
MKE
-
IAH
24h 02m
1 stop
$240Frontier
Wed, Aug 12 - Sun, Aug 16
Frontier Logo
7:04 pm - 7:58 am
IAH
-
MKE
12h 54m
1 stop
Frontier Logo
8:43 am - 6:09 pm
MKE
-
IAH
9h 26m
1 stop
$244Frontier
Sat, Aug 22 - Tue, Aug 25
Frontier Logo
7:23 pm - 7:58 am
IAH
-
MKE
12h 35m
1 stop
Frontier Logo
8:43 am - 6:25 pm
MKE
-
IAH
9h 42m
1 stop
$249Frontier
Mon, Jul 20 - Tue, Jul 28
American Airlines Logo
7:00 am - 11:37 am
IAH
-
MKE
4h 37m
1 stop
American Airlines Logo
8:20 am - 3:45 pm
MKE
-
IAH
7h 25m
1 stop
$259American Airlines
Tue, Aug 25 - Sat, Aug 29
Frontier Logo
7:24 pm - 7:58 am
IAH
-
MKE
12h 34m
1 stop
Frontier Logo
12:08 pm - 10:48 pm
MKE
-
IAH
10h 40m
1 stop
$270Frontier
Sat, Jun 27 - Wed, Jul 1
Frontier Logo
12:21 pm - 7:15 pm
IAH
-
MKE
6h 54m
1 stop
Frontier Logo
8:10 pm - 10:40 am
MKE
-
IAH
14h 30m
1 stop
$276Frontier
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
1:36 pm - 6:28 pm
IAH
-
MKE
4h 52m
1 stop
American Airlines Logo
12:12 pm - 7:54 pm
MKE
-
IAH
7h 42m
1 stop
$279American Airlines
Sat, Jul 4 - Sat, Jul 11
Frontier Logo
7:23 pm - 7:58 am
IAH
-
MKE
12h 35m
1 stop
Frontier Logo
8:43 am - 6:25 pm
MKE
-
IAH
9h 42m
1 stop
$284Frontier
Sat, Jul 18 - Tue, Jul 21
United Airlines Logo
2:20 pm - 5:09 pm
IAH
-
MKE
2h 49mnonstop
United Airlines Logo
10:43 am - 1:40 pm
MKE
-
IAH
2h 57mnonstop
$289United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
2:20 pm - 5:09 pm
IAH
-
MKE
2h 49mnonstop
United Airlines Logo
10:43 am - 1:40 pm
MKE
-
IAH
2h 57mnonstop
$299United Airlines
Sat, Aug 22 - Tue, Aug 25

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Frontier flights from Houston George Bush Intcntl Airport to Milwaukee

Our best Frontier deals on Houston George Bush Intcntl Airport to Milwaukee flight tickets
Frontier
Aug 12
IAH1:29 pmHouston George Bush Intcntl
18h 29m
1 stop
MKE7:58 amMilwaukee-Mitchell
Aug 16
MKE8:43 amMilwaukee-Mitchell
24h 02m
1 stop
IAH8:45 amHouston George Bush Intcntl
$240
Frontier
Aug 22
IAH7:04 pmHouston George Bush Intcntl
12h 54m
1 stop
MKE7:58 amMilwaukee-Mitchell
Aug 25
MKE8:43 amMilwaukee-Mitchell
9h 26m
1 stop
IAH6:09 pmHouston George Bush Intcntl
$244
Frontier
Jul 20
IAH7:23 pmHouston George Bush Intcntl
12h 35m
1 stop
MKE7:58 amMilwaukee-Mitchell
Jul 28
MKE8:43 amMilwaukee-Mitchell
9h 42m
1 stop
IAH6:25 pmHouston George Bush Intcntl
$249

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 22
IAH2:20 pmHouston George Bush Intcntl
2h 49m
MKE5:09 pmMilwaukee-Mitchell
Aug 26
MKE10:43 amMilwaukee-Mitchell
2h 57m
IAH1:40 pmHouston George Bush Intcntl
$289
United Airlines
Aug 22
IAH2:20 pmHouston George Bush Intcntl
2h 49m
MKE5:09 pmMilwaukee-Mitchell
Aug 25
MKE10:43 amMilwaukee-Mitchell
2h 57m
IAH1:40 pmHouston George Bush Intcntl
$299
United Airlines
Jul 3
IAH7:57 pmHouston George Bush Intcntl
2h 48m
MKE10:45 pmMilwaukee-Mitchell
Jul 10
MKE5:56 pmMilwaukee-Mitchell
2h 59m
IAH8:55 pmHouston George Bush Intcntl
$320

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 June 13, 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 - MKE

IAHMKE

Houston George Bush Intcntl

Wed 8/12

1:29 pm-7:58 am

1 stop18h 29m

Milwaukee-Mitchell

Sun 8/16

8:43 am-8:45 am

1 stop24h 02m

$240

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 8/22

7:04 pm-7:58 am

1 stop12h 54m

Milwaukee-Mitchell

Tue 8/25

8:43 am-6:09 pm

1 stop9h 26m

$244

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Mon 7/20

7:23 pm-7:58 am

1 stop12h 35m

Milwaukee-Mitchell

Tue 7/28

8:43 am-6:25 pm

1 stop9h 42m

$249

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Tue 8/25

7:00 am-11:37 am

1 stop4h 37m

Milwaukee-Mitchell

Sat 8/29

8:20 am-3:45 pm

1 stop7h 25m

$259

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 6/27

7:24 pm-7:58 am

1 stop12h 34m

Milwaukee-Mitchell

Wed 7/1

12:08 pm-10:48 pm

1 stop10h 40m

$270

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 9/17

12:21 pm-7:15 pm

1 stop6h 54m

Milwaukee-Mitchell

Sun 9/20

8:10 pm-10:40 am

1 stop14h 30m

$276

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 7/4

1:36 pm-6:28 pm

1 stop4h 52m

Milwaukee-Mitchell

Sat 7/11

12:12 pm-7:54 pm

1 stop7h 42m

$279

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 7/18

7:23 pm-7:58 am

1 stop12h 35m

Milwaukee-Mitchell

Tue 7/21

8:43 am-6:25 pm

1 stop9h 42m

$284
Quickest round-trip

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 8/22

2:20 pm-5:09 pm

Nonstop2h 49m

Milwaukee-Mitchell

Wed 8/26

10:43 am-1:40 pm

Nonstop2h 57m

$289

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 8/22

2:20 pm-5:09 pm

Nonstop2h 49m

Milwaukee-Mitchell

Tue 8/25

10:43 am-1:40 pm

Nonstop2h 57m

$299

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?

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 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 $380. Flying to Milwaukee in the evening 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 $434 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 39% 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 June 2026, prices for Houston George Bush Intcntl Airport to Milwaukee flights are approximately 127% 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

$178

Fastest flight time

2h 45m

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 $178. The best round-trip flight deal from Houston George Bush Intcntl Airport to Milwaukee found on momondo in the last 72 hours is $364.
The fastest flight from Houston George Bush Intcntl Airport to Milwaukee takes 2h 45m
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 45m.

  • 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
7.9
8,405 reviews
Search Delta flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,815 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,648 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 $239 round-trip. Over the 17 United Airlines flights for this route in a normal week, average airfare is usually $399 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
Wauwatosa
Mequon
Glendale
Pewaukee
West Bend
Port Washington
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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