$131+ Cheap flights from George Bush Intcntl (IAH) to Milwaukee (MKE)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MKE
Sep 18 — Sep 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Milwaukee 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 Houston George Bush Intcntl to Milwaukee-Mitchell are usually found in November or October, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from George Bush Intcntl to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to MilwaukeeExplore the most affordable flight options available from George Bush Intcntl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/15. 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.
Fri 10/3012:21 pm -
1 stop6h 47m
Sun 11/18:03 pm -
1 stop14h 37m
Deal found 8/15![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Wed 9/304:21 pm -
1 stop16h 47m
Sun 10/410:10 am -
1 stop23h 16m
Deal found 8/17![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Wed 9/21:45 pm -
1 stop21h 28m
Tue 9/812:10 pm -
1 stop27h 03m
Deal found 8/17![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Sat 10/106:35 pm -
1 stop14h 45m
Tue 10/1310:15 am -
1 stop11h 23m
Deal found 8/17![Frontier logo]()
$269
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:00 pm -
1 stop22h 13m
Sun 9/1310:10 am -
1 stop23h 16m
Deal found 8/18![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/294:39 pm -
1 stop26h 29m
Mon 11/28:03 pm -
2 stops19h 02m
Deal found 8/15![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 10/216:05 am -
2 stops27h 15m
Mon 10/268:10 pm -
1 stop19h 34m
Deal found 8/18![Frontier logo]()
$298
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/167:50 pm -
Nonstop2h 49m
Tue 9/226:00 pm -
Nonstop2h 55m
Deal found 8/17![United Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/158:35 pm -
1 stop22h 40m
Mon 10/198:10 pm -
1 stop25h 28m
Deal found 8/16![Frontier logo]()
$315
Best flights from George Bush Intcntl to MilwaukeeDiscover carefully curated flight deals from George Bush Intcntl to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Delta deal was found by Cheapflights users on 8/16. 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.
Fri 1/1511:50 am -
1 stop5h 55m
Wed 1/203:55 pm -
1 stop8h 03m
Deal found 8/16![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/177:50 pm -
Nonstop2h 49m
Sun 9/206:47 pm -
1 stop5h 40m
Deal found 8/18![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 12/178:05 am -
1 stop6h 16m
Sat 12/195:50 pm -
1 stop4h 58m
Deal found 8/18![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/257:53 pm -
Nonstop2h 52m
Sun 9/278:00 am -
Nonstop3h 00m
Deal found 8/14![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/286:10 am -
1 stop5h 13m
Sun 10/45:30 am -
1 stop8h 00m
Deal found 8/17![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/269:30 am -
1 stop5h 41m
Sun 9/278:00 am -
Nonstop3h 00m
Deal found 8/14![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/296:49 pm -
1 stop4h 59m
Sun 10/46:37 pm -
1 stop5h 17m
Deal found 8/17![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/185:00 am -
1 stop6h 30m
Sun 9/278:00 am -
Nonstop3h 00m
Deal found 8/18![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 10/173:32 pm -
1 stop4h 34m
Wed 10/2112:41 pm -
1 stop5h 09m
Deal found 8/18![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/17. 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 9/165:40 am -
1 stop6h 00m
Tue 9/227:05 am -
1 stop6h 25m
Deal found 8/17![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/47:50 pm -
Nonstop2h 49m
Sun 9/66:15 am -
1 stop5h 31m
Deal found 8/14![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/16. 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 9/3010:44 am -
1 stop7h 34m
Wed 10/72:59 pm -
1 stop5h 03m
Deal found 8/16![Delta logo]()
$319
Last-minute flights from George Bush Intcntl to MilwaukeeDiscover last-minute flight deals from George Bush Intcntl to Milwaukee. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Milwaukee. Data last updated August 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Wed 9/21:45 pm -
1 stop21h 28m
Tue 9/812:10 pm -
1 stop27h 03m
Deal found 8/17![Frontier logo]()
$245
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/22:20 pm -
Nonstop2h 49m
Wed 9/166:00 pm -
Nonstop2h 55m
Deal found 8/18![United Airlines logo]()
$324
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:00 pm -
1 stop22h 13m
Sun 9/1310:10 am -
1 stop23h 16m
Deal found 8/18![Frontier logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/76:07 am -
1 stop6h 40m
Mon 9/147:30 am -
1 stop5h 48m
Deal found 8/14![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/16. 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.
Tue 9/87:00 am -
1 stop6h 50m
Tue 9/157:05 am -
1 stop6h 25m
Deal found 8/16![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/167:50 pm -
Nonstop2h 49m
Tue 9/226:00 pm -
Nonstop2h 55m
Deal found 8/17![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/177:50 pm -
Nonstop2h 49m
Sun 9/206:47 pm -
1 stop5h 40m
Deal found 8/18![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/257:53 pm -
Nonstop2h 52m
Sun 9/278:00 am -
Nonstop3h 00m
Deal found 8/14![United Airlines logo]()
$333
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Wed 9/304:21 pm -
1 stop16h 47m
Sun 10/410:10 am -
1 stop23h 16m
Deal found 8/17![Frontier logo]()
$244
One-way flights from George Bush Intcntl to MilwaukeeSearch for one-way flight options from George Bush Intcntl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from George Bush Intcntl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/15. 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.
Wed 9/3012:21 pm -
1 stop20h 47m
Deal found 8/15![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Wed 9/21:45 pm -
1 stop21h 28m
Deal found 8/14![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/159:04 pm -
2 stops36h 04m
Deal found 8/15![Frontier logo]()
$145
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 12/251:15 pm -
1 stop4h 48m
Deal found 8/18![Delta logo]()
$160
This CheapOair deal was found by Cheapflights users on 8/15. 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.
Wed 8/261:45 pm -
1 stop21h 28m
Deal found 8/15![Frontier logo]()
$162
This Delta deal was found by Cheapflights users on 8/17. 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 9/26:10 am -
1 stop5h 13m
Deal found 8/17![Delta logo]()
$185
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/44:21 pm -
1 stop6h 36m
Deal found 8/17![American Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 8/18. 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.
Sun 8/305:41 am -
1 stop6h 04m
Deal found 8/18![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 12/1510:35 pm -
2 stops39h 52m
Deal found 8/16![Multiple Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 11/148:00 am -
2 stops10h 58m
Deal found 8/18![United Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/69:58 pm -
2 stops37h 15m
Deal found 8/17![Frontier logo]()
$260
Find flight deals from George Bush Intcntl to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Milwaukee (MKE). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (CheapOair) |
One-way from | $131 (CheapOair) |
Popular in | March |
Cheapest in | November |
Average price | $377 |
Good round-trip deal | $389 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 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
Cheapest round-trip
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Fri 1/15
11:50 am-5:45 pm
1 stop5h 55m
Milwaukee-Mitchell
Wed 1/20
3:55 pm-11:58 pm
1 stop8h 03m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Thu 12/17
8:05 am-2:21 pm
1 stop6h 16m
Milwaukee-Mitchell
Sat 12/19
5:50 pm-10:48 pm
1 stop4h 58m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Mon 9/28
6:10 am-11:23 am
1 stop5h 13m
Milwaukee-Mitchell
Sun 10/4
5:30 am-1:30 pm
1 stop8h 00m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Tue 9/29
6:49 pm-11:48 pm
1 stop4h 59m
Milwaukee-Mitchell
Sun 10/4
6:37 pm-11:54 pm
1 stop5h 17m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Sat 10/17
3:32 pm-8:06 pm
1 stop4h 34m
Milwaukee-Mitchell
Wed 10/21
12:41 pm-5:50 pm
1 stop5h 09m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Wed 9/16
5:40 am-11:40 am
1 stop6h 00m
Milwaukee-Mitchell
Tue 9/22
7:05 am-1:30 pm
1 stop6h 25m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Wed 9/30
10:44 am-6:18 pm
1 stop7h 34m
Milwaukee-Mitchell
Wed 10/7
2:59 pm-8:02 pm
1 stop5h 03m
$319
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Thu 9/17
7:50 pm-10:39 pm
Nonstop2h 49m
Milwaukee-Mitchell
Sun 9/20
6:47 pm-12:27 am
1 stop5h 40m
$328
Quickest round-trip
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Fri 9/25
7:53 pm-10:45 pm
Nonstop2h 52m
Milwaukee-Mitchell
Sun 9/27
8:00 am-11:00 am
Nonstop3h 00m
$333
HoustonMilwaukee
IAH Houston George Bush Intcntl - MKE Milwaukee-Mitchell
IAHMKE
Houston George Bush Intcntl
Sat 9/26
9:30 am-3:11 pm
1 stop5h 41m
Milwaukee-Mitchell
Sun 9/27
8:00 am-11:00 am
Nonstop3h 00m
$346
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Milwaukee
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 George Bush Intcntl to Milwaukee in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Milwaukee 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 Houston George Bush Intcntl Airport-Milwaukee 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 George Bush Intcntl to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from George Bush Intcntl with our price prediction graph.
IAH-MKE
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 Houston George Bush Intcntl Airport to Milwaukee
Prices
Airlines
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Milwaukee?
The best time to book flights from Houston George Bush Intcntl Airport to Milwaukee is 89 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 Houston George Bush Intcntl Airport to Milwaukee?
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Milwaukee (average of $296). Flying from Houston George Bush Intcntl Airport to Milwaukee in March is currently the most expensive (average of $777). 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 IAH to MKE?
Find hourly flight availability from George Bush Intcntl to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Milwaukee is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated August 19, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Milwaukee 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.
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStephanie,Sep 2023
LGA - MSN
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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.
Alternative routes
Complete your trip
Flights by cabin class
Milwaukee flight routes
Other flight options
Other flights from George Bush Intcntl
Popular flights
Alternative routes for George Bush Intcntl to Milwaukee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Milwaukee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to Milwaukee by cabin class
Find flights from George Bush Intcntl to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
George Bush Intcntl and Milwaukee flights
Browse other George Bush Intcntl and Milwaukee flight options. Last updated on August 19, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from George Bush Intcntl to Milwaukee
Discover the top 3 airlines that operate flights from George Bush Intcntl to Milwaukee. 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$239 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$308 | FlexibilityNo cancel fee | On-time71% |