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Cheap flights from La Crosse to Houston from $511

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Houston departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
6:00 am - 12:38 pmLSE-IAH
6h 38m1 stop
American Airlines Logo
10:52 am - 5:45 pmIAH-LSE
6h 53m1 stop
$511American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
American Airlines Logo
6:00 am - 6:09 pmLSE-IAH
12h 09m2 stops
American Airlines Logo
10:52 am - 5:45 pmIAH-LSE
6h 53m1 stop
$586American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
American Airlines Logo
6:00 am - 6:09 pmLSE-IAH
12h 09m2 stops
American Airlines Logo
5:00 am - 5:45 pmIAH-LSE
12h 45m2 stops
$684American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26

American Airlines flights from La Crosse to Houston George Bush Intcntl Airport

Our best American Airlines deals on La Crosse to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 10
LSE6:21 pmLa Crosse
4h 59m
1 stop
IAH11:20 pmHouston George Bush Intcntl
Sep 16
IAH4:51 pmHouston George Bush Intcntl
5h 17m
1 stop
LSE10:08 pmLa Crosse
$400
Find similar
American Airlines
Sep 10
LSE6:00 amLa Crosse
6h 43m
1 stop
IAH12:43 pmHouston George Bush Intcntl
Sep 16
IAH2:27 pmHouston George Bush Intcntl
7h 41m
2 stops
LSE10:08 pmLa Crosse
$406
Find similar
American Airlines
Sep 10
LSE6:00 amLa Crosse
9h 59m
2 stops
IAH3:59 pmHouston George Bush Intcntl
Sep 16
IAH11:00 amHouston George Bush Intcntl
11h 08m
2 stops
LSE10:08 pmLa Crosse
$411
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
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

Price

La CrosseHouston

LSE - IAH

LSEIAH

La Crosse

Thu 10/23

6:00 am-12:38 pm

1 stop6h 38m

Houston George Bush Intcntl

Sun 10/26

10:52 am-5:45 pm

1 stop6h 53m

$511

La CrosseHouston

LSE - IAH

LSEIAH

La Crosse

Thu 10/23

6:00 am-6:09 pm

2 stops12h 09m

Houston George Bush Intcntl

Sun 10/26

10:52 am-5:45 pm

1 stop6h 53m

$586

La CrosseHouston

LSE - IAH

LSEIAH

La Crosse

Thu 10/23

6:00 am-6:09 pm

2 stops12h 09m

Houston George Bush Intcntl

Sun 10/26

5:00 am-5:45 pm

2 stops12h 45m

$684

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from La Crosse to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap La Crosse to Houston George Bush Intcntl Airport (LSE to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from La Crosse to Houston George Bush Intcntl Airport. There are no popular flight routes from La Crosse to Houston George Bush Intcntl Airport.
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  • How far is La Crosse to Houston George Bush Intcntl by plane?

    There are 980.0 mi between La Crosse and Houston George Bush Intcntl. In terms of flight time, this usually takes a little over 6h 38m.

  • When did momondo last update prices for flights from La Crosse Airport to Houston George Bush Intcntl Airport?

    Prices for flights from La Crosse Airport to Houston George Bush Intcntl Airport were last updated today.

  • How old do you have to be to fly from La Crosse Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from La Crosse to Houston George Bush Intcntl Airport?

    Search flight deals from La Crosse to Houston George Bush Intcntl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from La Crosse to Houston George Bush Intcntl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from La Crosse.

Can I find flights from La Crosse to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from La Crosse with this policy.

How can momondo help me find flights from La Crosse to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from La Crosse to Houston.

I’m not ready to book a flight from La Crosse to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of La Crosse to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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