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

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

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

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

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

As of August 2025, there is 1 operator available to choose from for flights from San Diego Airport to La Crosse Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to La Crosse Airport.

What documentation or ID do you need to fly to La Crosse Airport?

The travel and health documents you'll need for your trip to La Crosse 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 La Crosse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$485 Cheap Flights from San Diego to La Crosse in 2025

1 adult

0 bags

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Find the cheapest flights from San Diego to La Crosse

Round-trip

One-way

Cheap round-trip flights

6:16 am - 2:21 pmSAN-LSE

6h 05m1 stop

2:48 pm - 7:03 pmLSE-SAN

6h 15m1 stop

$534American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:16 am - 2:21 pmSAN-LSE

6h 05m1 stop

2:48 pm - 9:34 pmLSE-SAN

8h 46m2 stops

$540American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

11:00 pm - 2:21 pmSAN-LSE

13h 21m2 stops

2:48 pm - 9:34 pmLSE-SAN

8h 46m2 stops

$561American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

American Airlines flights from San Diego to La Crosse

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

American Airlines

Dec 10

SAN6:16 amSan Diego

6h 05m

1 stop

LSE2:21 pmLa Crosse

Dec 13

LSE2:48 pmLa Crosse

6h 15m

1 stop

SAN7:03 pmSan Diego

$534

Find similar

American Airlines

Dec 10

SAN6:16 amSan Diego

6h 05m

1 stop

LSE2:21 pmLa Crosse

Dec 13

LSE2:48 pmLa Crosse

8h 46m

2 stops

SAN9:34 pmSan Diego

$540

Find similar

American Airlines

Dec 10

SAN11:00 pmSan Diego

13h 21m

2 stops

LSE2:21 pmLa Crosse

Dec 13

LSE2:48 pmLa Crosse

8h 46m

2 stops

SAN9:34 pmSan Diego

$561

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 12/10

6:16 am-2:21 pm

1 stop6h 05m

La Crosse

Sat 12/13

2:48 pm-7:03 pm

1 stop6h 15m

$534

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 12/10

6:16 am-2:21 pm

1 stop6h 05m

La Crosse

Sat 12/13

2:48 pm-9:34 pm

2 stops8h 46m

$540

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 12/10

11:00 pm-2:21 pm

2 stops13h 21m

La Crosse

Sat 12/13

2:48 pm-9:34 pm

2 stops8h 46m

$561

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 9/3

6:15 am-5:51 pm

1 stop9h 36m

$485

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 9/3

6:20 am-5:51 pm

2 stops9h 31m

$537

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to La Crosse?

The cheapest day to depart from San Diego to La Crosse is on a Thursday when prices can be found for as low as $585. The most expensive day to fly to La Crosse is Tuesday, with ticket prices averaging around $684.

When to book flights from San Diego to La Crosse

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

Estimated round-trip price

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

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

Best Price Found	$485
Fastest flight time	6h 05m
Direct flights	None
Airports in La Crosse	1 airport

The best one-way flight to La Crosse from San Diego in the past 72 hours is $485. The best round-trip flight deal from San Diego to La Crosse found on momondo in the last 72 hours is $534.

The fastest flight from San Diego to La Crosse takes 6h 05m

There are no direct flights from San Diego to La Crosse. Popular non-direct route for this connection is San Diego Airport - La Crosse Airport.

There is 1 airport near La Crosse: La Crosse (LSE)

Search flight deals

How far is San Diego to La Crosse by plane?
There are 1590.5 mi between San Diego and La Crosse. 6h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from San Diego Airport to La Crosse Airport?
Prices for flights from San Diego Airport to La Crosse Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to La Crosse Airport?
As of August 2025, there is 1 operator available to choose from for flights from San Diego Airport to La Crosse Airport.
How old do you have to be to fly from San Diego Airport to La Crosse Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to La Crosse Airport.
What documentation or ID do you need to fly to La Crosse Airport?
The travel and health documents you'll need for your trip to La Crosse 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 La Crosse 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 San Diego to La Crosse?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to La Crosse is American Airlines (100% of total bookings).

Best airlines flying from San Diego to La Crosse

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $470	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Winona

Onalaska

Decorah

Harpers Ferry

Lansing

Why use momondo?

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

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 La Crosse from San Diego.

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

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

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

momondo helps you find the best flight between San Diego and La Crosse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to La Crosse from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.