$120+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MKE
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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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 September, booked 90 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from George Bush Intcntl to Milwaukee
Cheapest
Best
Last-minute
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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 May 21, 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 May 21, 2026.
This Expedia deal was found by Cheapflights users on 5/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:14 pm
IAH
- MKE
1 stop18h 44m
Frontier
Tue 8/48:43 am
MKE
- IAH
1 stop24h 02m
Frontier
Deal found 5/16![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:04 pm
IAH
- MKE
1 stop12h 54m
Frontier
Wed 9/212:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/17![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Fri 6/1212:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/18![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 5/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Mon 6/812:09 pm
MKE
- IAH
1 stop10h 41m
Frontier
Deal found 5/17![Frontier logo]()
$224
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:07 pm
IAH
- MKE
1 stop18h 51m
Frontier
Wed 6/2412:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/20![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:45 am
IAH
- MKE
1 stop5h 29m
Frontier
Mon 6/812:09 pm
MKE
- IAH
1 stop10h 41m
Frontier
Deal found 5/18![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Mon 8/1012:10 pm
MKE
- IAH
1 stop10h 29m
Frontier
Deal found 5/18![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Tue 6/98:43 am
MKE
- IAH
1 stop9h 46m
Frontier
Deal found 5/19![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 8/188:29 am
IAH
- MKE
2 stops26h 44m
Frontier
Tue 8/258:43 am
MKE
- IAH
1 stop24h 04m
Frontier
Deal found 5/19![Frontier logo]()
$257
This Booking.com deal was found by Cheapflights users on 5/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:21 pm
IAH
- MKE
1 stop6h 54m
Frontier
Mon 10/198:10 pm
MKE
- IAH
1 stop24h 54m
Frontier
Deal found 5/16![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Sat 6/1312:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/19![Frontier logo]()
$264
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 May 21, 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 May 21, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/197:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Wed 6/248:00 am
MKE
- IAH
Nonstop3h 00m
United Airlines
Deal found 5/19![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/20. 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 6/246:30 am
IAH
- MKE
1 stop4h 47m
Delta
Mon 6/298:00 am
MKE
- IAH
1 stop5h 15m
Delta
Deal found 5/20![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/16. 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 8/147:00 am
IAH
- MKE
1 stop6h 53m
Delta
Sun 8/167:52 am
MKE
- IAH
1 stop5h 13m
Delta
Deal found 5/16![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/197:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Sun 6/218:00 am
MKE
- IAH
Nonstop3h 00m
United Airlines
Deal found 5/19![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/17:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Mon 6/85:56 pm
MKE
- IAH
Nonstop2h 59m
United Airlines
Deal found 5/18![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Mon 6/85:56 pm
MKE
- IAH
Nonstop2h 59m
United Airlines
Deal found 5/16![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 8/252:20 pm
IAH
- MKE
Nonstop2h 49m
United Airlines
Tue 9/16:00 pm
MKE
- IAH
Nonstop2h 55m
United Airlines
Deal found 5/20![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/107:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Tue 7/148:00 am
MKE
- IAH
Nonstop3h 00m
United Airlines
Deal found 5/20![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/247:57 pm
IAH
- MKE
Nonstop2h 48m
United Airlines
Wed 7/295:56 pm
MKE
- IAH
Nonstop2h 59m
United Airlines
Deal found 5/20![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/162:20 pm
IAH
- MKE
Nonstop2h 46m
United Airlines
Sat 6/277:23 pm
MKE
- IAH
1 stop5h 11m
United Airlines
Deal found 5/17![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/37:20 am
IAH
- MKE
Nonstop2h 45m
United Airlines
Tue 6/910:46 am
MKE
- IAH
Nonstop2h 54m
United Airlines
Deal found 5/20![United Airlines logo]()
$429
Last-minute flights from George Bush Intcntl to MilwaukeeDiscover last-minute flight deals from George Bush Intcntl to Milwaukee. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Milwaukee. Data last updated May 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Mon 6/812:09 pm
MKE
- IAH
1 stop10h 41m
Frontier
Deal found 5/18![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 5/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Mon 6/812:09 pm
MKE
- IAH
1 stop10h 41m
Frontier
Deal found 5/17![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Tue 6/98:43 am
MKE
- IAH
1 stop9h 46m
Frontier
Deal found 5/19![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Sat 6/1312:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/19![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Fri 6/1212:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/19![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:45 am
IAH
- MKE
1 stop5h 29m
Frontier
Mon 6/812:09 pm
MKE
- IAH
1 stop10h 41m
Frontier
Deal found 5/18![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Fri 6/1212:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/18![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Tue 6/168:43 am
MKE
- IAH
1 stop9h 46m
Frontier
Deal found 5/17![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Mon 6/1512:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/17![Frontier logo]()
$273
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Fri 6/1912:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/18![Frontier logo]()
$278
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:07 pm
IAH
- MKE
1 stop18h 51m
Frontier
Wed 6/2412:08 pm
MKE
- IAH
1 stop10h 40m
Frontier
Deal found 5/20![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Wed 7/2912:10 pm
MKE
- IAH
1 stop10h 29m
Frontier
Deal found 5/17![Frontier logo]()
$275
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 May 21, 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 May 21, 2026.
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Deal found 5/17![Frontier logo]()
$120
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Deal found 5/19![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Deal found 5/19![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 5/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Deal found 5/18![Frontier logo]()
$141
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Deal found 5/20![Frontier logo]()
$143
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:45 am
IAH
- MKE
1 stop5h 29m
Frontier
Deal found 5/20![Frontier logo]()
$155
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:33 pm
IAH
- MKE
1 stop12h 28m
Frontier
Deal found 5/19![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/98:02 pm
IAH
- MKE
1 stop15h 11m
Frontier
Deal found 5/19![Frontier logo]()
$162
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:24 pm
IAH
- MKE
1 stop12h 34m
Frontier
Deal found 5/18![Frontier logo]()
$165
This Expedia deal was found by Cheapflights users on 5/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:44 pm
IAH
- MKE
1 stop12h 17m
Frontier
Deal found 5/16![Frontier logo]()
$171
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $190 (Expedia) |
One-way from | $120 (Frontier) |
Popular in | March |
Cheapest in | November |
Average price | $371 |
Good round-trip deal | $364 or less |
Good one-way deal | $286 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 May 21, 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 - MKE
IAHMKE
Houston George Bush Intcntl
Fri 6/19
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Wed 6/24
8:00 am-11:00 am
Nonstop3h 00m
$289
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Wed 6/24
6:30 am-11:17 am
1 stop4h 47m
Milwaukee-Mitchell
Mon 6/29
8:00 am-1:15 pm
1 stop5h 15m
$309
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Fri 8/14
7:00 am-1:53 pm
1 stop6h 53m
Milwaukee-Mitchell
Sun 8/16
7:52 am-1:05 pm
1 stop5h 13m
$309
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Fri 6/19
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Sun 6/21
8:00 am-11:00 am
Nonstop3h 00m
$310
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Mon 6/1
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Mon 6/8
5:56 pm-8:55 pm
Nonstop2h 59m
$364
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Sat 6/6
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Mon 6/8
5:56 pm-8:55 pm
Nonstop2h 59m
$378
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Tue 8/25
2:20 pm-5:09 pm
Nonstop2h 49m
Milwaukee-Mitchell
Tue 9/1
6:00 pm-8:55 pm
Nonstop2h 55m
$379
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Fri 7/10
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Tue 7/14
8:00 am-11:00 am
Nonstop3h 00m
$379
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Wed 6/24
7:57 pm-10:45 pm
Nonstop2h 48m
Milwaukee-Mitchell
Wed 7/29
5:56 pm-8:55 pm
Nonstop2h 59m
$413
HoustonMilwaukee
IAH - MKE
IAHMKE
Houston George Bush Intcntl
Tue 6/16
2:20 pm-5:06 pm
Nonstop2h 46m
Milwaukee-Mitchell
Sat 6/27
7:23 pm-12:34 am
1 stop5h 11m
$423
Showing 1-10 of 22 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 $289). 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 May 21, 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 in the afternoon tend to be the most expensive. A flight in the evening 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 May 21, 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.
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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Oak Creek
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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 May 21, 2026.
George Bush Intcntl and Milwaukee flights
Browse other George Bush Intcntl and Milwaukee flight options. Last updated on May 21, 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 May 21, 2026.
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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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$288 | FlexibilityNo cancel fee | On-time71% |