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Cheap flights from La Crosse to Tucson from $439

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 Tucson departing on 4/24. 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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Find the cheapest flights from La Crosse to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
TUS
7h 22m
1 stop
American Airlines Logo
8:15 pm - 9:35 am
TUS
-
LSE
11h 20m
2 stops
$439American Airlines
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
TUS
7h 22m
1 stop
American Airlines Logo
12:01 pm - 11:54 pm
TUS
-
LSE
9h 53m
2 stops
$440American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
5:40 am - 4:35 pm
LSE
-
TUS
12h 55m
2 stops
American Airlines Logo
12:01 pm - 11:54 pm
TUS
-
LSE
9h 53m
2 stops
$445American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
6:00 am - 12:22 pm
LSE
-
TUS
8h 22m
2 stops
American Airlines Logo
8:15 pm - 10:23 am
TUS
-
LSE
12h 08m
2 stops
$449American Airlines
Wed, Aug 26 - Mon, Aug 31
American Airlines Logo
6:00 am - 12:22 pm
LSE
-
TUS
8h 22m
2 stops
American Airlines Logo
8:15 pm - 10:23 am
TUS
-
LSE
12h 08m
2 stops
$465American Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
6:00 am - 11:28 am
LSE
-
TUS
7h 28m
1 stop
American Airlines Logo
8:15 pm - 10:23 am
TUS
-
LSE
12h 08m
2 stops
$493American Airlines
Wed, Aug 26 - Mon, Aug 31
American Airlines Logo
6:00 am - 11:28 am
LSE
-
TUS
7h 28m
1 stop
American Airlines Logo
8:15 pm - 10:23 am
TUS
-
LSE
12h 08m
2 stops
$509American Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
6:00 am - 12:22 pm
LSE
-
TUS
8h 22m
2 stops
American Airlines Logo
10:26 am - 11:18 pm
TUS
-
LSE
10h 52m
2 stops
$516American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
6:37 pm - 9:56 am
LSE
-
TUS
17h 19m
2 stops
American Airlines Logo
8:15 pm - 10:23 am
TUS
-
LSE
12h 08m
2 stops
$532American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
6:00 am - 11:28 am
LSE
-
TUS
7h 28m
1 stop
American Airlines Logo
1:43 pm - 11:18 pm
TUS
-
LSE
7h 35m
2 stops
$540American Airlines
Fri, Aug 21 - Sat, Aug 29

American Airlines flights from La Crosse to Tucson

Our best American Airlines deals on La Crosse to Tucson flight tickets
American Airlines
Apr 24
LSE6:37 pmLa Crosse
7h 22m
1 stop
TUS11:59 pmTucson
Apr 27
TUS8:15 pmTucson
11h 20m
2 stops
LSE9:35 amLa Crosse
$439
American Airlines
May 5
LSE6:37 pmLa Crosse
7h 22m
1 stop
TUS11:59 pmTucson
May 11
TUS12:01 pmTucson
9h 53m
2 stops
LSE11:54 pmLa Crosse
$440
American Airlines
Apr 15
LSE5:40 amLa Crosse
8h 06m
1 stop
TUS11:46 amTucson
Apr 22
TUS11:51 amTucson
10h 03m
2 stops
LSE11:54 pmLa Crosse
$442

momondo 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, momondo users made 832,500 searches. Data last updated April 14, 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

Fri 4/24

6:37 pm-11:59 pm

1 stop7h 22m

Tucson

Mon 4/27

8:15 pm-9:35 am

2 stops11h 20m

$439

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Tue 5/5

6:37 pm-11:59 pm

1 stop7h 22m

Tucson

Mon 5/11

12:01 pm-11:54 pm

2 stops9h 53m

$440

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Tue 5/5

5:40 am-4:35 pm

2 stops12h 55m

Tucson

Mon 5/11

12:01 pm-11:54 pm

2 stops9h 53m

$445

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Wed 8/26

6:00 am-12:22 pm

2 stops8h 22m

Tucson

Mon 8/31

8:15 pm-10:23 am

2 stops12h 08m

$449

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Wed 8/26

6:00 am-12:22 pm

2 stops8h 22m

Tucson

Sat 8/29

8:15 pm-10:23 am

2 stops12h 08m

$465

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Wed 8/26

6:00 am-11:28 am

1 stop7h 28m

Tucson

Mon 8/31

8:15 pm-10:23 am

2 stops12h 08m

$493

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Wed 8/26

6:00 am-11:28 am

1 stop7h 28m

Tucson

Sat 8/29

8:15 pm-10:23 am

2 stops12h 08m

$509

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Wed 8/26

6:00 am-12:22 pm

2 stops8h 22m

Tucson

Wed 9/2

10:26 am-11:18 pm

2 stops10h 52m

$516

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Tue 8/25

6:37 pm-9:56 am

2 stops17h 19m

Tucson

Tue 9/1

8:15 pm-10:23 am

2 stops12h 08m

$532
Quickest round-trip

La CrosseTucson

LSE - TUS

LSETUS

La Crosse

Fri 8/21

6:00 am-11:28 am

1 stop7h 28m

Tucson

Sat 8/29

1:43 pm-11:18 pm

2 stops7h 35m

$540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tucson from

How to get the cheapest flight ticket from La Crosse to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Tucson?

Allegiant Air, Delta and American Airlines are the top three most popular airlines that fly to Tucson from La Crosse according to our data. Allegiant Air is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 3 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

When to book flights from La Crosse to Tucson

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

Cheap La Crosse to Tucson (LSE to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Tucson

Fastest flight time

7h 22m

Direct flights

None
The fastest flight from La Crosse to Tucson takes 7h 22m
There are no direct flights from La Crosse to Tucson. There are no popular flight routes from La Crosse to Tucson.
Search flight deals

Frequently asked questions about flying from La Crosse to Tucson

  • How far is La Crosse to Tucson by plane?

    A flight from La Crosse to Tucson will travel around 1332.4 mi. A reasonable flight in good conditions will take 7h 22m.

  • When did momondo last update prices for flights from La Crosse Airport to Tucson Airport?

    Prices for flights from La Crosse Airport to Tucson Airport are refreshed on a daily basis.

  • How old do you have to be to fly from La Crosse Airport to Tucson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from La Crosse Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

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

Finding the right flight to Tucson from La Crosse is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tucson quick and easy, saving you time and money.

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

Flights from La Crosse to Tucson with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Tucson.

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

If you are not ready to book a flight from La Crosse to Tucson now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tucson and let you know when they change.

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