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La Crosse

$583+ Cheap flights from San Diego to La Crosse (SAN - LSE)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LSE
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from San Diego to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to La Crosse (LSE). 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 January 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$583
(American Airlines)
Provider with most accurate pricing for San Diego-La Crosse flight deals.
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Provider most trusted by Cheapflights users for San Diego-La Crosse flights.
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From San Diego to La Crosse
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Find flight deals from San Diego to La Crosse

Cheapest flights from San Diego to La Crosse
Explore the most affordable flight options available from San Diego to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 1/301:58 pm
SAN
-
LSE
1 stop6h 18m
American Airlines
Wed 2/45:08 pm
LSE
-
SAN
1 stop7h 18m
American Airlines
Deal found 1/14$583

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from San Diego to La Crosse that are best for you.

Fly from

San Diego

Fly to

La Crosse

Route

Depart

Return

Price

San DiegoLa Crosse

SAN - LSE

SANLSE

San Diego

Fri 1/30

1:58 pm-10:16 pm

1 stop6h 18m

La Crosse

Wed 2/4

5:08 pm-10:26 pm

1 stop7h 18m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from San Diego to La Crosse

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 San Diego to La Crosse in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-La Crosse flights, Cheapflights users trust Expedia the most. Expedia 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 San Diego-La Crosse 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 San Diego to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from San Diego with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to La Crosse

What is the cheapest month to book a flight from San Diego to La Crosse?

Currently, December is the cheapest month in which you can book a flight from San Diego to La Crosse (average of $208). Flying from San Diego to La Crosse in January is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated January 15, 2026.
Peruse reviews from past customers who have flown with American Airlines from San Diego to La Crosse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,136 reviews

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,136 reviews
American Airlines
7.2
Good
11,136 reviews

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from San Diego to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to La Crosse?

    A quick flight from San Diego to La Crosse can take about 6h 18m. American Airlines provides one of the quickest options available for as low as $583. There are 1593 mi between San Diego and La Crosse.

  • What is the cheapest airline to fly from San Diego to La Crosse round-trip?

    Currently priced at $444, American Airlines will fly you from San Diego to La Crosse and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from San Diego to La Crosse that include hotel bookings?

    Yes. In addition to deals on San Diego to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to La Crosse.

  • Can I find deals for business class flights from San Diego to La Crosse?

    Yes. Cheapflights offers flight deals from San Diego to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to La Crosse?

    Currently, December is the cheapest month in which you can book a flight from San Diego to La Crosse (average of $208). Flying from San Diego to La Crosse in January is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

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

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Top airline flying from San Diego to La Crosse

Discover the top airline that operate flights from San Diego to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$547FlexibilityNo cancel feeOn-time71%

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