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Cheap flights from San Diego to La Crosse from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to La Crosse departing on 5/22. 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 San Diego to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:09 pm - 11:54 pm
SAN
-
LSE
6h 45m
1 stop
American Airlines Logo
6:37 pm - 11:33 pm
LSE
-
SAN
6h 56m
1 stop
$358American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
7:20 pm - 9:35 am
SAN
-
LSE
12h 15m
2 stops
American Airlines Logo
6:37 pm - 11:33 pm
LSE
-
SAN
6h 56m
1 stop
$364American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
6:15 am - 5:04 pm
SAN
-
LSE
8h 49m
1 stop
American Airlines Logo
5:35 pm - 11:28 pm
LSE
-
SAN
7h 53m
1 stop
$428American Airlines
Wed, Jun 24 - Wed, Jul 8
American Airlines Logo
2:52 pm - 11:18 pm
SAN
-
LSE
6h 26m
1 stop
American Airlines Logo
6:37 pm - 11:23 pm
LSE
-
SAN
6h 46m
1 stop
$463American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
7:30 pm - 10:23 am
SAN
-
LSE
12h 53m
2 stops
American Airlines Logo
6:37 pm - 11:23 pm
LSE
-
SAN
6h 46m
1 stop
$469American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
7:28 am - 5:04 pm
SAN
-
LSE
7h 36m
1 stop
American Airlines Logo
11:45 am - 9:34 pm
LSE
-
SAN
11h 49m
2 stops
$539American Airlines
Wed, Jun 24 - Wed, Jul 8
American Airlines Logo
7:30 pm - 10:23 am
SAN
-
LSE
12h 53m
2 stops
American Airlines Logo
10:53 am - 7:33 pm
LSE
-
SAN
10h 40m
2 stops
$544American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
1:16 pm - 11:54 pm
SAN
-
LSE
8h 38m
2 stops
American Airlines Logo
5:40 am - 2:05 pm
LSE
-
SAN
10h 25m
2 stops
$634American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
9:50 am - 12:06 am
SAN
-
LSE
12h 16m
2 stops
American Airlines Logo
11:45 am - 9:34 pm
LSE
-
SAN
11h 49m
2 stops
$707American Airlines
Wed, Jun 24 - Wed, Jul 8

American Airlines flights from San Diego to La Crosse

Our best American Airlines deals on San Diego to La Crosse flight tickets
American Airlines
Apr 29
SAN3:09 pmSan Diego
6h 45m
1 stop
LSE11:54 pmLa Crosse
May 3
LSE6:37 pmLa Crosse
6h 56m
1 stop
SAN11:33 pmSan Diego
$358
American Airlines
Apr 29
SAN7:20 pmSan Diego
12h 15m
2 stops
LSE9:35 amLa Crosse
May 3
LSE6:37 pmLa Crosse
6h 56m
1 stop
SAN11:33 pmSan Diego
$364
American Airlines
Jun 24
SAN6:15 amSan Diego
8h 49m
1 stop
LSE5:04 pmLa Crosse
Jul 8
LSE5:35 pmLa Crosse
7h 53m
1 stop
SAN11:28 pmSan Diego
$428

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to La Crosse 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 March 27, 2026.
Use the filters below to find and compare flights from San Diego to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 4/29

3:09 pm-11:54 pm

1 stop6h 45m

La Crosse

Sun 5/3

6:37 pm-11:33 pm

1 stop6h 56m

$358

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 4/29

7:20 pm-9:35 am

2 stops12h 15m

La Crosse

Sun 5/3

6:37 pm-11:33 pm

1 stop6h 56m

$364

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 6/24

6:15 am-5:04 pm

1 stop8h 49m

La Crosse

Wed 7/8

5:35 pm-11:28 pm

1 stop7h 53m

$428
Quickest round-trip

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Fri 8/7

2:52 pm-11:18 pm

1 stop6h 26m

La Crosse

Sat 8/15

6:37 pm-11:23 pm

1 stop6h 46m

$463

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Fri 8/7

7:30 pm-10:23 am

2 stops12h 53m

La Crosse

Sat 8/15

6:37 pm-11:23 pm

1 stop6h 46m

$469

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 6/24

7:28 am-5:04 pm

1 stop7h 36m

La Crosse

Wed 7/8

11:45 am-9:34 pm

2 stops11h 49m

$539

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Fri 8/7

7:30 pm-10:23 am

2 stops12h 53m

La Crosse

Sat 8/15

10:53 am-7:33 pm

2 stops10h 40m

$544

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 4/29

1:16 pm-11:54 pm

2 stops8h 38m

La Crosse

Sun 5/3

5:40 am-2:05 pm

2 stops10h 25m

$634

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Wed 6/24

9:50 am-12:06 am

2 stops12h 16m

La Crosse

Wed 7/8

11:45 am-9:34 pm

2 stops11h 49m

$707
Cheapest one-way

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Fri 5/22

1:19 pm-12:06 am

1 stop8h 47m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to La Crosse from

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

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 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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from San Diego to La Crosse takes 6h 45m
There are no direct flights from San Diego to La Crosse. There are no popular flight routes from San Diego to La Crosse.
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 45m 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?

  • 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?

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 AirlinesPriceFrom $412Free CancellationRating
7.1
11,507 reviews
Search American Airlines flights

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
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.

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