$380+ Cheap flights from La Crosse (LSE) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — IAH
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from La Crosse 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.Cheap flight deals from La Crosse to George Bush Intcntl
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Cheapest flights from La Crosse to George Bush IntcntlExplore the most affordable flight options available from La Crosse to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from La Crosse to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/227:05 pm -
1 stop5h 21m
Tue 12/296:41 pm -
1 stop5h 49m
Deal found 9/7![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/86:55 pm -
1 stop5h 41m
Tue 10/136:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/7. 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 11/115:57 am -
2 stops9h 46m
Mon 11/1612:13 pm -
2 stops12h 05m
Deal found 9/7![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/1912:26 pm -
1 stop5h 49m
Sun 11/2211:30 am -
1 stop6h 50m
Deal found 9/6![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/1512:23 pm -
1 stop5h 44m
Wed 10/218:19 am -
2 stops10h 01m
Deal found 9/9![American Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/712:23 pm -
1 stop5h 44m
Sat 10/105:23 pm -
1 stop6h 36m
Deal found 9/7![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/712:23 pm -
2 stops10h 34m
Wed 10/146:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$486
Best flights from La Crosse to George Bush IntcntlDiscover carefully curated flight deals from La Crosse to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from La Crosse to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 1/305:41 am -
2 stops9h 52m
Sat 2/67:00 am -
2 stops12h 36m
Deal found 9/9![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/1512:23 pm -
1 stop7h 43m
Wed 10/216:52 pm -
1 stop5h 07m
Deal found 9/9![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/1912:26 pm -
1 stop5h 49m
Sun 11/2211:30 am -
1 stop6h 50m
Deal found 9/6![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 1/2112:17 pm -
1 stop7h 44m
Sun 1/3111:38 am -
1 stop7h 58m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/96:55 pm -
1 stop5h 41m
Wed 10/146:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/2512:49 pm -
2 stops8h 01m
Tue 12/296:07 am -
1 stop6h 12m
Deal found 9/7![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/612:23 pm -
1 stop7h 43m
Wed 10/146:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$513
Last-minute flights from La Crosse to George Bush IntcntlDiscover last-minute flight deals from La Crosse to George Bush Intcntl. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to George Bush Intcntl. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/612:23 pm -
1 stop7h 43m
Wed 10/146:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/612:23 pm -
2 stops10h 34m
Tue 10/136:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/712:23 pm -
1 stop5h 44m
Sat 10/105:23 pm -
1 stop6h 36m
Deal found 9/7![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/712:23 pm -
1 stop5h 44m
Sun 10/116:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/86:55 pm -
1 stop5h 41m
Tue 10/136:52 pm -
1 stop5h 07m
Deal found 9/7![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/1512:23 pm -
1 stop5h 44m
Wed 10/218:19 am -
2 stops10h 01m
Deal found 9/9![American Airlines logo]()
$462
One-way flights from La Crosse to George Bush IntcntlSearch for one-way flight options from La Crosse to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from La Crosse to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/2412:26 pm -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$545
Find flight deals from La Crosse to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $380 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from La Crosse to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Sat 1/30
5:41 am-3:33 pm
2 stops9h 52m
Houston George Bush Intcntl
Sat 2/6
7:00 am-7:36 pm
2 stops12h 36m
$391
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Thu 10/15
12:23 pm-8:06 pm
1 stop7h 43m
Houston George Bush Intcntl
Wed 10/21
6:52 pm-11:59 pm
1 stop5h 07m
$405
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Thu 11/19
12:26 pm-6:15 pm
1 stop5h 49m
Houston George Bush Intcntl
Sun 11/22
11:30 am-6:20 pm
1 stop6h 50m
$430
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Thu 1/21
12:17 pm-8:01 pm
1 stop7h 44m
Houston George Bush Intcntl
Sun 1/31
11:38 am-7:36 pm
1 stop7h 58m
$430
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Fri 10/9
6:55 pm-12:36 am
1 stop5h 41m
Houston George Bush Intcntl
Wed 10/14
6:52 pm-11:59 pm
1 stop5h 07m
$505
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Fri 12/25
12:49 pm-8:50 pm
2 stops8h 01m
Houston George Bush Intcntl
Tue 12/29
6:07 am-12:19 pm
1 stop6h 12m
$511
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Tue 10/6
12:23 pm-8:06 pm
1 stop7h 43m
Houston George Bush Intcntl
Wed 10/14
6:52 pm-11:59 pm
1 stop5h 07m
$513
Quickest round-trip
La CrosseHouston
LSE La Crosse - IAH Houston George Bush Intcntl
LSEIAH
La Crosse
Thu 9/24
12:26 pm-6:05 pm
1 stop5h 39m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$545
Sorted by cheapest first
Compare providers for flights from La Crosse 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 La Crosse to George Bush Intcntl in September.
| 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 La Crosse-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 La Crosse-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-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 La Crosse-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 La Crosse to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from La Crosse with our price prediction graph.
LSE-IAH
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.
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 September 11, 2026.
Get a feel of what it's like to fly with American Airlines from La Crosse to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from La Crosse 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.
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 locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
La Crosse and George Bush Intcntl flights
Browse other La Crosse and George Bush Intcntl flight options. Last updated on September 11, 2026.
Other flights from La Crosse
Browse through other flights departing from La Crosse. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
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Top airline flying from La Crosse to George Bush Intcntl
Discover the top airline that operate flights from La Crosse 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$398 | Average$503 | FlexibilityNo cancel fee | On-time71% |