SEA - LSE

$412 Find Cheap Flights from Seattle to La Crosse

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to La Crosse departing on 11/25. 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 Seattle 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 Seattle to La Crosse, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to La Crosse (SEA-LSE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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 Seattle to La Crosse

Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
12:59 am - 9:20 amSEA-LSE
6h 21m1 stop
American Airlines Logo
6:00 am - 1:55 pmLSE-SEA
9h 55m1 stop
$412American Airlines
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Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
12:59 am - 9:20 amSEA-LSE
6h 21m1 stop
American Airlines Logo
10:00 am - 8:18 pmLSE-SEA
12h 18m2 stops
$418American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
1:02 pm - 10:08 pmSEA-LSE
7h 06m1 stop
American Airlines Logo
6:00 am - 2:48 pmLSE-SEA
10h 48m2 stops
$452American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
10:09 am - 10:08 pmSEA-LSE
9h 59m2 stops
American Airlines Logo
6:00 am - 2:48 pmLSE-SEA
10h 48m2 stops
$469American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
1:02 pm - 10:08 pmSEA-LSE
7h 06m1 stop
American Airlines Logo
10:09 am - 5:29 pmLSE-SEA
9h 20m1 stop
$494American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
12:34 am - 10:24 amSEA-LSE
7h 50m1 stop
American Airlines Logo
6:15 pm - 12:27 amLSE-SEA
8h 12m1 stop
$528American Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
11:34 am - 11:49 pmSEA-LSE
10h 15m2 stops
American Airlines Logo
6:00 am - 3:24 pmLSE-SEA
11h 24m2 stops
$587American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
1:02 pm - 11:17 pmSEA-LSE
8h 15m1 stop
American Airlines Logo
6:30 pm - 9:21 amLSE-SEA
16h 51m1 stop
$837American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
12:34 am - 10:24 amSEA-LSE
7h 50m1 stop
American Airlines Logo
6:00 am - 2:59 pmLSE-SEA
10h 59m2 stops
$843American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
10:57 am - 11:17 pmSEA-LSE
10h 20m2 stops
American Airlines Logo
6:30 pm - 9:21 amLSE-SEA
16h 51m1 stop
$900American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$412
American Airlines
Tue 11/25Sat 12/6
SEA - LSE • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
SEA - LSE • multi-stop
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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 Seattle to La Crosse flights

Get data-powered insights and trends into flights from Seattle 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 Seattle to La Crosse?

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

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

Find deals

Good to know

Low seasonNovember
Cheapest flight$412
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 57% increase in price.
Flight from Seattle to La Crosse

When to book flights from Seattle to La Crosse

Are your dates flexible? Find out the best times to travel from Seattle 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 Seattle to La Crosse

  • What is the cheapest flight from Seattle to La Crosse?

    In the last 3 days, the lowest price for a flight from Seattle to La Crosse was $412 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Seattle to La Crosse?

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

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to La Crosse.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle 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 Seattle 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 Seattle 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 Seattle to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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 10000 reviews
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

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

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

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.

Everything you need to know for your flight from Seattle to La Crosse

Information on your arrival and departure airports

Seattle (SEA)
La Crosse (LSE)

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