HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$442+ Cheap flights from La Crosse to Tucson (LSE - TUS)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — TUS
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from La Crosse to Tucson 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 Tucson

Cheapest flights from La Crosse to Tucson
Explore the most affordable flight options available from La Crosse to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:57 pm
LSE
-
TUS
1 stop6h 45m
American Airlines
Sat 8/89:34 am
TUS
-
LSE
2 stops12h 47m
American Airlines
Deal found 7/20$442
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Mon 10/56:50 pm
LSE
-
TUS
1 stop20h 51m
American Airlines
Mon 10/128:16 pm
TUS
-
LSE
2 stops13h 37m
American Airlines
Deal found 7/17$638
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:23 pm
LSE
-
TUS
2 stops11h 36m
American Airlines
Sun 10/182:31 pm
TUS
-
LSE
1 stop7h 28m
American Airlines
Deal found 7/16$720
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
LSE
-
TUS
1 stop18h 57m
American Airlines
Fri 8/2112:19 pm
TUS
-
LSE
1 stop21h 35m
American Airlines
Deal found 7/16$790
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 pm
LSE
-
TUS
1 stop20h 09m
American Airlines
Fri 8/2112:19 pm
TUS
-
LSE
1 stop21h 35m
American Airlines
Deal found 7/16$815

Find flight deals from La Crosse to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Tucson (TUS). 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 July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(American Airlines)
Provider with most accurate pricing for La Crosse-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for La Crosse-Tucson flights.
Search Deals
From La Crosse to Tucson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Tucson 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 July 20, 2026.
Use the filters below to find and compare flights from La Crosse to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Tue 8/4

5:57 pm-10:42 pm

1 stop6h 45m

Tucson

Sat 8/8

9:34 am-12:21 am

2 stops12h 47m

$442

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Mon 1/4

12:23 pm-10:43 pm

2 stops11h 20m

Tucson

Fri 2/5

6:25 am-6:20 pm

2 stops10h 55m

$496

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Fri 1/8

12:23 pm-10:55 pm

2 stops11h 32m

Tucson

Thu 1/14

6:25 am-6:20 pm

2 stops10h 55m

$527

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Mon 10/5

6:50 pm-1:41 pm

1 stop20h 51m

Tucson

Mon 10/12

2:31 pm-11:53 am

1 stop19h 22m

$717

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Tue 8/18

6:00 am-10:57 pm

1 stop18h 57m

Tucson

Fri 8/21

12:19 pm-11:54 am

1 stop21h 35m

$790
Quickest round-trip

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Thu 10/15

7:04 am-1:41 pm

1 stop8h 37m

Tucson

Sun 10/18

2:31 pm-11:59 pm

1 stop7h 28m

$801

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Mon 8/17

5:20 pm-8:06 am

2 stops16h 46m

Tucson

Fri 8/21

12:19 pm-11:54 am

1 stop21h 35m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Sorted by cheapest first

Compare providers for flights from La Crosse to Tucson

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 Tucson in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on La Crosse-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Crosse-Tucson 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-Tucson 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 Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from La Crosse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from La Crosse to Tucson?

    Airlines like American Airlines fly from La Crosse to Tucson in about 6h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from La Crosse to Tucson is about 1338 mi.

  • Can I find deals for flights from La Crosse to Tucson that include hotel bookings?

    Yes. In addition to deals on La Crosse to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Tucson.

  • Can I find deals for business class flights from La Crosse to Tucson?

    Yes. Cheapflights offers flight deals from La Crosse to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.