SFO - LSE

$500 Find Cheap Flights from San Francisco to La Crosse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to La Crosse departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to La Crosse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to La Crosse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to La Crosse, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Francisco to La Crosse (SFO-LSE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to La Crosse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to La Crosse

Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
1:07 am - 10:58 amSFO-LSE
7h 51m1 stop
American Airlines Logo
4:46 pm - 11:20 pmLSE-SFO
8h 34m1 stop
$617American Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
7:45 am - 9:40 pmSFO-LSE
11h 55m2 stops
American Airlines Logo
4:46 pm - 11:20 pmLSE-SFO
8h 34m1 stop
$656American Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
1:07 am - 10:58 amSFO-LSE
7h 51m1 stop
American Airlines Logo
1:03 pm - 11:02 pmLSE-SFO
11h 59m2 stops
$670American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
American Airlines Logo
10:49 pm - 9:39 amSFO-LSE
8h 50m1 stop
American Airlines Logo
6:00 am - 3:58 pmLSE-SFO
11h 58m2 stops
$674American Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
American Airlines Logo
11:18 pm - 9:20 amSFO-LSE
8h 02m1 stop
American Airlines Logo
9:50 am - 8:14 pmLSE-SFO
12h 24m2 stops
$690American Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
American Airlines Logo
6:55 pm - 9:20 amSFO-LSE
12h 25m2 stops
American Airlines Logo
9:50 am - 8:14 pmLSE-SFO
12h 24m2 stops
$695American Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
6:45 am - 9:40 pmSFO-LSE
12h 55m2 stops
American Airlines Logo
1:03 pm - 11:02 pmLSE-SFO
11h 59m2 stops
$708American Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1
American Airlines Logo
11:15 am - 11:49 pmSFO-LSE
10h 34m2 stops
American Airlines Logo
9:50 am - 8:14 pmLSE-SFO
12h 24m2 stops
$728American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
American Airlines Logo
7:07 pm - 9:39 amSFO-LSE
12h 32m2 stops
American Airlines Logo
6:00 am - 3:58 pmLSE-SFO
11h 58m2 stops
$786American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
American Airlines Logo
10:49 pm - 9:39 amSFO-LSE
8h 50m1 stop
American Airlines Logo
10:12 am - 3:01 pmLSE-SFO
6h 49m1 stop
$809American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$617
American Airlines
Tue 3/24Sat 3/28
SFO - LSE • 1 stop
Cheapest one-way
$500
American Airlines
Sun 10/19
SFO - LSE • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to La Crosse!
Booking Insights

KAYAK's insights & trends for San Francisco to La Crosse flights

Get data-powered insights and trends into flights from San Francisco to La Crosse to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to La Crosse?

The average price of all round-trip flights from San Francisco to La Crosse clicked on KAYAK for each day over the last 12 months.

For San Francisco to La Crosse, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from La Crosse back to San Francisco, the best deals are generally found on Saturday, with Wednesday being the most expensive.

Good to know

Cheapest flight$500
Flight from San Francisco to La Crosse

When to book flights from San Francisco to La Crosse

Are your dates flexible? Find out the best times to travel from San Francisco to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to La Crosse

  • What is the cheapest flight from San Francisco to La Crosse?

    In the last 3 days, the lowest price for a flight from San Francisco to La Crosse was $500 for a one-way ticket and $617 for a round-trip.

  • Do I need a passport to fly between San Francisco and La Crosse?

    No

  • Which airports will I be using when flying from San Francisco to La Crosse?

    San Francisco and La Crosse are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at La Crosse.

  • Which aircraft models fly most regularly from San Francisco to La Crosse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to La Crosse?

    oneworld is the only airline alliance operating flights between San Francisco and La Crosse.

  • How does KAYAK find such low prices on flights from San Francisco to La Crosse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to La Crosse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to La Crosse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to La Crosse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and LSE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to La Crosse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to La Crosse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11043 reviews
6.9Entertainment
8.0Crew
7.2Comfort
7.5Boarding
6.4Food
Airline reviews

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

8.0 ExcellentAudis, Oct 2025SFO - MIA
Read more American Airlines reviews

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Very poor delay in dfw was really bad n long

Everything you need to know for your flight from San Francisco to La Crosse

Information on your arrival and departure airports

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