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Cheap flights from Houston George Bush Intcntl Airport to Milwaukee from $55

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 1/22. 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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Cheap round-trip flights

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Frontier Logo
12:06 pm - 6:47 pmIAH-MKE
6h 41m1 stop
Frontier Logo
10:53 am - 5:13 pmMKE-IAH
6h 20m1 stop
$228Frontier
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:00 pm - 10:45 pmIAH-MKE
2h 45mnonstop
United Airlines Logo
8:00 am - 10:58 amMKE-IAH
2h 58mnonstop
$229United Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
Frontier Logo
8:17 pm - 6:47 pmIAH-MKE
22h 30m1 stop
Frontier Logo
7:40 pm - 10:10 pmMKE-IAH
26h 30m2 stops
$233Frontier
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:00 pm - 10:45 pmIAH-MKE
2h 45mnonstop
United Airlines Logo
5:35 pm - 11:59 pmMKE-IAH
6h 24m1 stop
$239United Airlines
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Sun, Nov 23 - Fri, Dec 5
Multiple Airlines Logo
3:09 pm - 6:47 pmIAH-MKE
27h 38m2 stops
Multiple Airlines Logo
6:02 pm - 8:42 amMKE-IAH
14h 40m1 stop
$242Multiple Airlines
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Thu, Jan 15 - Tue, Jan 20
American Airlines Logo
9:28 am - 5:05 pmIAH-MKE
7h 37m1 stop
American Airlines Logo
5:00 am - 1:31 pmMKE-IAH
8h 31m2 stops
$254American Airlines
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Mon, Nov 24 - Wed, Dec 3
Multiple Airlines Logo
6:10 am - 6:48 pmIAH-MKE
12h 38m2 stops
Multiple Airlines Logo
6:09 pm - 6:29 pmMKE-IAH
24h 20m1 stop
$266Multiple Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
Delta Logo
6:40 pm - 11:55 pmIAH-MKE
5h 15m1 stop
Delta Logo
10:25 am - 3:22 pmMKE-IAH
4h 57m1 stop
$274Delta
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Mon, Nov 24 - Tue, Dec 2
American Airlines Logo
5:00 am - 11:38 amIAH-MKE
6h 38m2 stops
American Airlines Logo
6:12 am - 1:33 pmMKE-IAH
7h 21m1 stop
$279American Airlines
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Wed, Nov 19 - Fri, Nov 28
Delta Logo
1:36 pm - 7:13 pmIAH-MKE
5h 37m1 stop
Delta Logo
1:12 pm - 6:19 pmMKE-IAH
5h 07m1 stop
$294Delta
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Sat, Nov 22 - Wed, Dec 3

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
Jan 15
IAH12:06 pmHouston George Bush Intcntl
6h 41m
1 stop
MKE6:47 pmMilwaukee-Mitchell
Jan 19
MKE10:53 amMilwaukee-Mitchell
6h 20m
1 stop
IAH5:13 pmHouston George Bush Intcntl
$228
Find similar
Frontier
Jan 15
IAH8:17 pmHouston George Bush Intcntl
22h 30m
1 stop
MKE6:47 pmMilwaukee-Mitchell
Jan 19
MKE7:40 pmMilwaukee-Mitchell
26h 30m
2 stops
IAH10:10 pmHouston George Bush Intcntl
$233
Find similar
Frontier
Dec 21
IAH9:34 pmHouston George Bush Intcntl
13h 39m
1 stop
MKE11:13 amMilwaukee-Mitchell
Dec 28
MKE8:06 pmMilwaukee-Mitchell
11h 15m
1 stop
IAH7:21 amHouston George Bush Intcntl
$343
Find similar

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
Nov 23
IAH8:00 pmHouston George Bush Intcntl
2h 45m
MKE10:45 pmMilwaukee-Mitchell
Dec 5
MKE8:00 amMilwaukee-Mitchell
2h 58m
IAH10:58 amHouston George Bush Intcntl
$229
Find similar
United Airlines
Nov 23
IAH8:00 pmHouston George Bush Intcntl
2h 45m
MKE10:45 pmMilwaukee-Mitchell
Dec 5
MKE5:35 pmMilwaukee-Mitchell
6h 24m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$239
Find similar
United Airlines
Nov 23
IAH6:30 amHouston George Bush Intcntl
4h 54m
1 stop
MKE11:24 amMilwaukee-Mitchell
Dec 5
MKE5:35 pmMilwaukee-Mitchell
5h 12m
1 stop
IAH10:47 pmHouston George Bush Intcntl
$249
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 November 3, 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 1/15

12:06 pm-6:47 pm

1 stop6h 41m

Milwaukee-Mitchell

Mon 1/19

10:53 am-5:13 pm

1 stop6h 20m

$228

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sun 11/23

8:00 pm-10:45 pm

Nonstop2h 45m

Milwaukee-Mitchell

Fri 12/5

8:00 am-10:58 am

Nonstop2h 58m

$229

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 1/15

8:17 pm-6:47 pm

1 stop22h 30m

Milwaukee-Mitchell

Mon 1/19

7:40 pm-10:10 pm

2 stops26h 30m

$233

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sun 11/23

8:00 pm-10:45 pm

Nonstop2h 45m

Milwaukee-Mitchell

Fri 12/5

5:35 pm-11:59 pm

1 stop6h 24m

$239

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Thu 1/15

3:09 pm-6:47 pm

2 stops27h 38m

Milwaukee-Mitchell

Tue 1/20

6:02 pm-8:42 am

1 stop14h 40m

$242

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Mon 11/24

9:28 am-5:05 pm

1 stop7h 37m

Milwaukee-Mitchell

Wed 12/3

5:00 am-1:31 pm

2 stops8h 31m

$254

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sun 11/23

6:10 am-6:48 pm

2 stops12h 38m

Milwaukee-Mitchell

Fri 12/5

6:09 pm-6:29 pm

1 stop24h 20m

$266

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Mon 11/24

6:40 pm-11:55 pm

1 stop5h 15m

Milwaukee-Mitchell

Tue 12/2

10:25 am-3:22 pm

1 stop4h 57m

$274

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Wed 11/19

5:00 am-11:38 am

2 stops6h 38m

Milwaukee-Mitchell

Fri 11/28

6:12 am-1:33 pm

1 stop7h 21m

$279

HoustonMilwaukee

IAH - MKE

IAHMKE

Houston George Bush Intcntl

Sat 11/22

1:36 pm-7:13 pm

1 stop5h 37m

Milwaukee-Mitchell

Wed 12/3

1:12 pm-6:19 pm

1 stop5h 07m

$294

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 $309, 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 $316.

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 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 $377. 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 $423 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 $389 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 $281 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?

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Milwaukee.

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

As of November 2025, prices for Houston George Bush Intcntl Airport to Milwaukee flights are approximately 1% 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

$308

Fastest flight time

2h 37m

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 $308. The best round-trip flight deal from Houston George Bush Intcntl Airport to Milwaukee found on momondo in the last 72 hours is $309.
The fastest flight from Houston George Bush Intcntl Airport to Milwaukee takes 2h 37m
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 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 $134Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,034 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 14 United Airlines flights for this route in a normal week, average airfare is usually $392 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
Kohler
Pewaukee
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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