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 11/26. 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, 0 bags

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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Booking Insights
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

Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
2:46 pm - 11:49 pmSEA-LSE
7h 03m1 stop
American Airlines Logo
6:00 am - 1:55 pmLSE-SEA
9h 55m1 stop
$412American Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
2:46 pm - 11:49 pmSEA-LSE
7h 03m1 stop
American Airlines Logo
10:00 am - 8:18 pmLSE-SEA
12h 18m2 stops
$418American Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
2:46 pm - 11:49 pmSEA-LSE
7h 03m1 stop
American Airlines Logo
6:00 am - 1:55 pmLSE-SEA
9h 55m1 stop
$449American Airlines
Find Deal
Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
12:59 am - 9:20 amSEA-LSE
6h 21m1 stop
American Airlines Logo
6:02 pm - 11:25 pmLSE-SEA
7h 23m1 stop
$451American Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
2:46 pm - 11:49 pmSEA-LSE
7h 03m1 stop
American Airlines Logo
10:00 am - 8:18 pmLSE-SEA
12h 18m2 stops
$455American Airlines
Find Deal
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 - 8:52 pmLSE-SEA
12h 52m2 stops
$457American Airlines
Find Deal
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
$497American Airlines
Find Deal
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
$503American Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
1:48 pm - 9:40 pmSEA-LSE
5h 52m1 stop
American Airlines Logo
4:46 pm - 11:08 pmLSE-SEA
8h 22m1 stop
$617American Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
1:48 pm - 9:40 pmSEA-LSE
5h 52m1 stop
American Airlines Logo
4:46 pm - 11:08 pmLSE-SEA
8h 22m1 stop
$637American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$412
American Airlines
Wed 11/26Sat 12/6
SEA - LSE • 1 stop
Cheapest one-way
$468
American Airlines
Sun 11/16
SEA - LSE • 1 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 32% drop in price.
Most popular time to fly with an average 63% 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 $468 for a one-way ticket and $412 for a round-trip.

  • 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 11030 reviews
7.2Comfort
7.5Boarding
6.4Food
6.9Entertainment
8.0Crew
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

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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