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George Bush Intcntl

$68+ Cheap flights from Milwaukee (MKE) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IAH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Houston George Bush Intcntl are usually found in November or September, booked 42 days in advance, depart on a Tuesday or Friday and return on a Saturday

Cheap flight deals from Milwaukee to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$68
(Trip.com)

Popular in

March

Cheapest in

November

Average price

$439

Good round-trip deal

$317 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Houston George Bush Intcntl flights.
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From Milwaukee-Mitchell to Houston George Bush Intcntl
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One-way flight from Milwaukee-Mitchell to Houston George Bush Intcntl
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Milwaukee-Mitchell to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Milwaukee-Mitchell to Houston George Bush Intcntl.
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Find flight deals from Milwaukee to George Bush Intcntl

Cheapest flights from Milwaukee to George Bush Intcntl
Explore the most affordable flight options available from Milwaukee to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:35 pmMKE - IAH
1 stop21h 04mMultiple Airlines
Wed 12/38:07 pmIAH - MKE
1 stop13h 32mMultiple Airlines
Deal found 10/27$229
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:35 pmMKE - IAH
1 stop9h 25mMultiple Airlines
Thu 12/48:07 pmIAH - MKE
1 stop13h 32mMultiple Airlines
Deal found 10/27$234
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:52 pmMKE - IAH
1 stop6h 07mUnited Airlines
Mon 11/248:00 pmIAH - MKE
Nonstop2h 45mUnited Airlines
Deal found 10/27$239
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:04 pmMKE - IAH
1 stop27h 25mFrontier
Sun 11/28:48 pmIAH - MKE
1 stop22h 31mFrontier
Deal found 10/28$240
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:35 pmMKE - IAH
1 stop21h 04mMultiple Airlines
Wed 11/268:08 pmIAH - MKE
1 stop15h 32mMultiple Airlines
Deal found 10/27$242
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:35 pmMKE - IAH
2 stops18h 49mMultiple Airlines
Sat 12/68:07 pmIAH - MKE
1 stop13h 32mMultiple Airlines
Deal found 10/27$248
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amMKE - IAH
1 stop5h 31mDelta
Sun 11/235:15 amIAH - MKE
1 stop5h 27mDelta
Deal found 10/27$249
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:34 amMKE - IAH
2 stops32h 44mMultiple Airlines
Sat 12/138:07 pmIAH - MKE
1 stop13h 32mMultiple Airlines
Deal found 10/26$251
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:34 amMKE - IAH
2 stops21h 51mSpirit Airlines
Sun 12/148:23 pmIAH - MKE
1 stop13h 16mSpirit Airlines
Deal found 10/26$252
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:00 amMKE - IAH
Nonstop3h 07mUnited Airlines
Sun 11/2312:05 pmIAH - MKE
Nonstop2h 45mUnited Airlines
Deal found 10/26$253
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:00 amMKE - IAH
2 stops8h 33mAmerican Airlines
Sun 11/235:00 amIAH - MKE
1 stop6h 10mAmerican Airlines
Deal found 10/26$254
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:52 pmMKE - IAH
1 stop5h 03mUnited Airlines
Sun 11/2312:05 pmIAH - MKE
Nonstop2h 45mUnited Airlines
Deal found 10/27$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Milwaukee to Houston George Bush Intcntl Airport that are best for you.

Fly from

Milwaukee

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 12/11

8:00 am-10:58 am

Nonstop2h 58m

Houston George Bush Intcntl

Sun 12/14

8:30 am-3:08 pm

1 stop6h 38m

$239

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 11/20

7:00 am-12:31 pm

1 stop5h 31m

Houston George Bush Intcntl

Sun 11/23

5:15 am-10:42 am

1 stop5h 27m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Tue 12/2

5:11 pm-11:59 pm

1 stop6h 48m

Houston George Bush Intcntl

Thu 12/11

5:10 am-10:46 am

1 stop5h 36m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Fri 1/16

3:20 pm-9:28 pm

1 stop6h 08m

Houston George Bush Intcntl

Mon 1/19

5:00 am-10:34 am

1 stop5h 34m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 12/4

10:25 am-5:44 pm

1 stop7h 19m

Houston George Bush Intcntl

Mon 12/8

5:10 am-10:46 am

1 stop5h 36m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Sat 1/3

5:50 pm-11:51 pm

1 stop6h 01m

Houston George Bush Intcntl

Sun 1/11

5:15 am-12:31 pm

1 stop7h 16m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Sat 12/13

3:07 pm-9:47 pm

1 stop6h 40m

Houston George Bush Intcntl

Mon 1/12

4:25 pm-11:30 pm

1 stop7h 05m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 12/11

7:00 am-3:22 pm

1 stop8h 22m

Houston George Bush Intcntl

Tue 12/16

4:28 pm-11:54 pm

1 stop7h 26m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Tue 11/18

7:00 am-3:08 pm

1 stop8h 08m

Houston George Bush Intcntl

Sat 11/22

5:30 am-12:43 pm

1 stop7h 13m

$249

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Wed 11/19

3:13 pm-9:11 pm

1 stop5h 58m

Houston George Bush Intcntl

Mon 11/24

6:40 pm-11:55 pm

1 stop5h 15m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 results
1
2

Compare providers for flights from Milwaukee to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Houston George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to George Bush Intcntl. Price data was last updated on October 24, 2025.

The best time to book flights from Milwaukee to Houston George Bush Intcntl Airport is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Milwaukee to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Houston George Bush Intcntl Airport (average of $56). Flying from Milwaukee to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to IAH?

Find hourly flight availability from Milwaukee to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s optimal to fly from Milwaukee to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Milwaukee to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,124 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Milwaukee, you will be flying from Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 3 flights from Milwaukee-Mitchell to Houston George Bush Intcntl per day from 5 different airlines.

  • How long is the flight from Milwaukee to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Milwaukee to Houston George Bush Intcntl Airport in 2h 58m. Fly via United Airlines or Delta to get the fastest option. Milwaukee and Houston George Bush Intcntl Airport are separated by a distance of 985 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Milwaukee to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $101, Spirit Airlines will fly you from Milwaukee to Houston George Bush Intcntl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $142 and $201, respectively. Spirit Airlines is 73% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Milwaukee to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Milwaukee to Houston George Bush Intcntl Airport consider choosing SkyWest Airlines (92%), Air New Zealand (90%) or United Airlines (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Milwaukee to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $202. While the most popular route (Milwaukee-Mitchell - Houston George Bush Intcntl) can be booked for $208 on average, our data indicates $392 when flying from Milwaukee to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Milwaukee to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Milwaukee to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to George Bush Intcntl.

  • Can I find deals for business class flights from Milwaukee to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Milwaukee to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Houston George Bush Intcntl Airport (average of $56). Flying from Milwaukee to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Top 5 airlines flying from Milwaukee to George Bush Intcntl

Discover the top 5 airlines that operate flights from Milwaukee to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$142Average$264FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$201Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$411FlexibilityNo cancel feeOn-time69%

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