When did momondo last update prices for flights from La Crosse Airport to San Diego Airport?

Prices for flights from La Crosse Airport to San Diego Airport refresh daily.

How many operators does momondo search for flights from La Crosse Airport to San Diego Airport?

There is 1 operator available for flights from La Crosse Airport to San Diego Airport as of January 2026.

How old do you have to be to fly from La Crosse Airport to San Diego 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 San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$478 Cheap Flights from La Crosse to San Diego in 2026

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Find the cheapest flights from La Crosse to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:37 am - 10:50 pm

LSE

SAN

13h 13m

2 stops

10:35 pm - 10:55 am

SAN

LSE

10h 20m

1 stop

$716American Airlines

Wed, Feb 11 - Fri, Feb 13

11:37 am - 10:50 pm

LSE

SAN

13h 13m

2 stops

1:32 pm - 10:55 am

SAN

LSE

19h 23m

1 stop

$733American Airlines

Wed, Feb 11 - Fri, Feb 13

11:37 am - 10:50 pm

LSE

SAN

13h 13m

2 stops

7:42 pm - 10:55 am

SAN

LSE

13h 13m

2 stops

$761American Airlines

Wed, Feb 11 - Fri, Feb 13

11:37 am - 10:50 pm

LSE

SAN

13h 13m

2 stops

7:42 pm - 10:55 am

SAN

LSE

13h 13m

2 stops

$778American Airlines

Wed, Feb 11 - Fri, Feb 13

5:08 pm - 12:41 pm

LSE

SAN

21h 33m

1 stop

10:35 pm - 10:55 am

SAN

LSE

10h 20m

1 stop

$830American Airlines

Wed, Feb 11 - Fri, Feb 13

11:34 am - 8:20 pm

LSE

SAN

10h 46m

1 stop

6:20 am - 11:36 pm

SAN

LSE

15h 16m

1 stop

$930American Airlines

Mon, Mar 23 - Sat, Mar 28

11:34 am - 10:40 pm

LSE

SAN

13h 06m

1 stop

6:20 am - 11:36 pm

SAN

LSE

15h 16m

1 stop

$940American Airlines

Mon, Mar 23 - Sat, Mar 28

11:34 am - 9:39 pm

LSE

SAN

12h 05m

2 stops

6:20 am - 11:36 pm

SAN

LSE

15h 16m

1 stop

$1,108American Airlines

Mon, Mar 23 - Sat, Mar 28

11:34 am - 5:56 pm

LSE

SAN

8h 22m

2 stops

10:49 am - 11:36 pm

SAN

LSE

10h 47m

2 stops

$1,272American Airlines

Mon, Mar 23 - Sat, Mar 28

American Airlines flights from La Crosse to San Diego

Our best American Airlines deals on La Crosse to San Diego flight tickets

American Airlines

Jan 31

LSE5:08 pmLa Crosse

7h 18m

1 stop

SAN10:26 pmSan Diego

Feb 7

SAN2:06 pmSan Diego

6h 10m

1 stop

LSE10:16 pmLa Crosse

$536

American Airlines

Jan 31

LSE5:08 pmLa Crosse

7h 18m

1 stop

SAN10:26 pmSan Diego

Feb 7

SAN8:25 amSan Diego

11h 51m

2 stops

LSE10:16 pmLa Crosse

$542

American Airlines

Jan 31

LSE6:00 amLa Crosse

11h 57m

2 stops

SAN3:57 pmSan Diego

Feb 7

SAN6:15 amSan Diego

8h 01m

2 stops

LSE4:16 pmLa Crosse

$564

Fly from

Fly to

Route

Depart

Return

Price

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 2/11

11:37 am-10:50 pm

2 stops13h 13m

San Diego

Fri 2/13

10:35 pm-10:55 am

1 stop10h 20m

$716

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 2/11

11:37 am-10:50 pm

2 stops13h 13m

San Diego

Fri 2/13

1:32 pm-10:55 am

1 stop19h 23m

$733

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 2/11

11:37 am-10:50 pm

2 stops13h 13m

San Diego

Fri 2/13

7:42 pm-10:55 am

2 stops13h 13m

$761

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 2/11

11:37 am-10:50 pm

2 stops13h 13m

San Diego

Fri 2/13

7:42 pm-10:55 am

2 stops13h 13m

$778

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 2/11

5:08 pm-12:41 pm

1 stop21h 33m

San Diego

Fri 2/13

10:35 pm-10:55 am

1 stop10h 20m

$830

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Mon 3/23

11:34 am-8:20 pm

1 stop10h 46m

San Diego

Sat 3/28

6:20 am-11:36 pm

1 stop15h 16m

$930

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Mon 3/23

11:34 am-10:40 pm

1 stop13h 06m

San Diego

Sat 3/28

6:20 am-11:36 pm

1 stop15h 16m

$940

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Mon 3/23

11:34 am-9:39 pm

2 stops12h 05m

San Diego

Sat 3/28

6:20 am-11:36 pm

1 stop15h 16m

$1,108

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Mon 3/23

11:34 am-5:56 pm

2 stops8h 22m

San Diego

Sat 3/28

10:49 am-11:36 pm

2 stops10h 47m

$1,272

La CrosseSan Diego

LSE - SAN

LSESAN

La Crosse

Wed 4/29

6:00 am-11:16 pm

1 stop19h 16m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from La Crosse to San Diego

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 is the cheapest airline that flies from La Crosse to San Diego?

American Airlines is the most popular carrier operating from La Crosse to San Diego

What airlines fly to San Diego?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Diego from La Crosse according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from La Crosse to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap La Crosse to San Diego (LSE to SAN) flight deals and tips

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

Fastest flight time	7h 18m
Direct flights	None

The fastest flight from La Crosse to San Diego takes 7h 18m

There are no direct flights from La Crosse to San Diego. There are no popular flight routes from La Crosse to San Diego.

Search flight deals

How far is La Crosse to San Diego by plane?
A flight from La Crosse to San Diego will travel around 1590.5 mi. Flights usually cover this in 7h 18m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from La Crosse Airport to San Diego Airport?
Prices for flights from La Crosse Airport to San Diego Airport refresh daily.
How many operators does momondo search for flights from La Crosse Airport to San Diego Airport?
There is 1 operator available for flights from La Crosse Airport to San Diego Airport as of January 2026.
How old do you have to be to fly from La Crosse Airport to San Diego 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 San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from La Crosse to San Diego?
momondo data reveals that the most frequently booked airline on the route from La Crosse to San Diego is American Airlines, representing 100% of all bookings.

Best airlines flying from La Crosse to San Diego

Compare and see reviews for airlines that fly from La Crosse to San Diego with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $449	Free Cancellation	Rating 7.2 11,201 reviews		Search American Airlines flights

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

San Ysidro

Borrego Springs

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from La Crosse to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from La Crosse to San Diego 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 San Diego?

Once all potential La Crosse to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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