HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$84+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IAH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to George Bush Intcntl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Milwaukee-Mitchell to Houston George Bush Intcntl are usually found in September or November, booked 49 days in advance, depart on a Tuesday or Friday and return on a Wednesday

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(Mytrip)

One-way from

$84
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$573

Good round-trip deal

$369 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Houston George Bush Intcntl flights.
Search Deals
From Milwaukee-Mitchell to Houston George Bush Intcntl
Search Deals
One-way flight from Milwaukee-Mitchell to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Houston George Bush Intcntl.
Search Deals

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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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 5/812:22 pmMKE - IAH
2 stops19h 26mMultiple Airlines
Sun 5/116:50 amIAH - MKE
1 stop7h 03mMultiple Airlines
Deal found 3/24$245
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:00 pmMKE - IAH
1 stop21h 43mSpirit Airlines
Tue 4/291:29 pmIAH - MKE
1 stop29h 24mSpirit Airlines
Deal found 3/24$247
This Booking.com deal was found by Cheapflights users on 3/24. 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 4/46:35 pmMKE - IAH
1 stop19h 38mFrontier
Sun 4/612:49 pmIAH - MKE
1 stop28h 53mFrontier
Deal found 3/24$268
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/2211:19 amMKE - IAH
1 stop12h 24mAmerican Airlines
Tue 4/298:27 pmIAH - MKE
1 stop14h 07mAmerican Airlines
Deal found 3/23$303
This Delta deal was found by Cheapflights users on 3/23. 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 4/162:59 pmMKE - IAH
1 stop8h 05mDelta
Sun 4/207:05 amIAH - MKE
1 stop7h 44mDelta
Deal found 3/23$332
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/142:15 pmMKE - IAH
Nonstop3h 08mUnited Airlines
Tue 4/159:50 amIAH - MKE
Nonstop2h 51mUnited Airlines
Deal found 3/24$419

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 March 25, 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 5/8

12:22 pm-7:48 am

2 stops19h 26m

Houston George Bush Intcntl

Sun 5/11

6:50 am-1:53 pm

1 stop7h 03m

$245

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Sun 4/27

5:00 pm-2:43 pm

1 stop21h 43m

Houston George Bush Intcntl

Tue 4/29

1:29 pm-6:53 pm

1 stop29h 24m

$247

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Fri 4/4

6:35 pm-2:13 pm

1 stop19h 38m

Houston George Bush Intcntl

Sun 4/6

12:49 pm-5:42 pm

1 stop28h 53m

$268

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Tue 4/22

11:19 am-11:43 pm

1 stop12h 24m

Houston George Bush Intcntl

Tue 4/29

8:27 pm-10:34 am

1 stop14h 07m

$303

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Wed 4/16

2:59 pm-11:04 pm

1 stop8h 05m

Houston George Bush Intcntl

Sun 4/20

7:05 am-2:49 pm

1 stop7h 44m

$332

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Mon 4/14

2:15 pm-5:23 pm

Nonstop3h 08m

Houston George Bush Intcntl

Fri 4/18

7:52 pm-10:45 pm

Nonstop2h 53m

$419

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Tue 6/3

2:49 pm-4:54 pm

2 stops26h 05m

Houston George Bush Intcntl

Fri 6/6

5:54 pm-11:59 pm

2 stops30h 05m

$664

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Tue 4/29

12:32 pm-7:56 am

1 stop19h 24m

$84

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 5/1

2:50 pm-8:45 am

1 stop17h 55m

$127

MilwaukeeHouston

MKE - IAH

MKEIAH

Milwaukee-Mitchell

Thu 4/10

10:32 am-9:17 pm

1 stop10h 45m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 14 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 21, 2025.

The best time to book flights from Milwaukee to Houston George Bush Intcntl Airport is 49 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 $241). Flying from Milwaukee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 March 25, 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 65% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Milwaukee to Houston George Bush Intcntl Airport

Explore weekly flight availability from Milwaukee to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from MKE to IAH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 25, 2025.
To help decide which airline to fly from Milwaukee to Houston, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,876 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 2 flights from Milwaukee-Mitchell to Houston George Bush Intcntl per day from 5 different airlines.

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

    Currently priced at $246, 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 $268 and $303, respectively. Spirit Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Milwaukee to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $84. Frontier flights start at $135 while deals on Delta start at $178 one-way.

  • 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 United Airlines (83%), Mesa Airlines (83%) or Air New Zealand (80%) 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 $144. While the most popular route (Milwaukee-Mitchell - Houston George Bush Intcntl) can be booked for $193 on average our data indicates $685 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 $241). Flying from Milwaukee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Conroe
Spring
Humble
Jersey Village
The Woodlands
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$42Average$211FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$54Average$263FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$246Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$290Average$469FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.