$386+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — TUS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from La Crosse to TucsonExplore 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 September 12, 2026.
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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/2612:26 pm -
2 stops11h 57m
Wed 9/309:38 am -
2 stops12h 42m
Deal found 9/11![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/12. 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 12/2112:49 pm -
2 stops10h 27m
Mon 12/283:47 pm -
1 stop7h 43m
Deal found 9/12![American Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/2312:23 pm -
2 stops9h 23m
Fri 10/302:31 pm -
1 stop7h 28m
Deal found 9/8![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 12/2012:49 pm -
2 stops12h 09m
Sun 12/273:47 pm -
1 stop7h 43m
Deal found 9/12![American Airlines logo]()
$687
Best flights from La Crosse to TucsonDiscover carefully curated flight deals from La Crosse to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from La Crosse to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 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 1/912:17 pm -
2 stops11h 53m
Tue 1/193:52 pm -
1 stop7h 34m
Deal found 9/9![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/10. 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 1/2312:17 pm -
2 stops11h 53m
Sat 2/612:55 pm -
2 stops10h 31m
Deal found 9/10![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.
Fri 1/2212:17 pm -
2 stops11h 06m
Fri 2/53:52 pm -
1 stop7h 34m
Deal found 9/9![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/2612:26 pm -
2 stops11h 57m
Wed 9/309:38 am -
2 stops12h 42m
Deal found 9/11![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/10. 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 1/2312:17 pm -
2 stops10h 38m
Sun 2/73:52 pm -
1 stop7h 34m
Deal found 9/10![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/2312:23 pm -
2 stops9h 23m
Fri 10/302:31 pm -
1 stop7h 28m
Deal found 9/8![American Airlines logo]()
$637
Last-minute flights from La Crosse to TucsonDiscover last-minute flight deals from La Crosse to Tucson. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Tucson. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/165:53 am -
1 stop7h 44m
Thu 9/178:19 pm -
2 stops13h 03m
Deal found 9/8![American Airlines logo]()
$1,016
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.
Mon 9/215:22 pm -
1 stop20h 15m
Fri 9/2512:27 pm -
1 stop20h 55m
Deal found 9/9![American Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/2612:26 pm -
2 stops11h 57m
Wed 9/309:38 am -
2 stops12h 42m
Deal found 9/11![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/10. 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 -
2 stops11h 36m
Sun 10/1812:00 pm -
2 stops9h 59m
Deal found 9/10![American Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/2312:23 pm -
2 stops9h 23m
Fri 10/302:31 pm -
1 stop7h 28m
Deal found 9/8![American Airlines logo]()
$637
One-way flights from La Crosse to TucsonSearch for one-way flight options from La Crosse to Tucson. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from La Crosse to Tucson. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/195:53 am -
2 stops11h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/185:53 am -
1 stop7h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$611
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $386 (American Airlines) |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Sat 1/9
12:17 pm-11:10 pm
2 stops11h 53m
Tucson
Tue 1/19
3:52 pm-12:26 am
1 stop7h 34m
$386
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Sat 1/23
12:17 pm-11:10 pm
2 stops11h 53m
Tucson
Sat 2/6
12:55 pm-12:26 am
2 stops10h 31m
$391
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Fri 1/22
12:17 pm-10:23 pm
2 stops11h 06m
Tucson
Fri 2/5
3:52 pm-12:26 am
1 stop7h 34m
$436
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Sat 9/19
5:53 am-3:00 pm
2 stops11h 07m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$471
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Sat 9/26
12:26 pm-10:23 pm
2 stops11h 57m
Tucson
Wed 9/30
9:38 am-12:20 am
2 stops12h 42m
$515
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Sat 1/23
12:17 pm-9:55 pm
2 stops10h 38m
Tucson
Sun 2/7
3:52 pm-12:26 am
1 stop7h 34m
$576
Quickest round-trip
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Fri 9/18
5:53 am-11:37 am
1 stop7h 44m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$611
La CrosseTucson
LSE La Crosse - TUS Tucson
LSETUS
La Crosse
Fri 10/23
12:23 pm-7:46 pm
2 stops9h 23m
Tucson
Fri 10/30
2:31 pm-11:59 pm
1 stop7h 28m
$637
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 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-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.
LSE-TUS
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.
Traveling to a place near Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Bisbee
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