SEA - LSE

$570 Find Cheap Flights from Seattle to La Crosse - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$570
Typical prices: $449-$759
American Airlines
Sun 11/11Thu 11/15
SEA - LSE • 1 stop
When to travel
April
Cheapest • 34% price drop
May
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

 
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 11 - Sun, Nov 15
American Airlines Logo
3:10 pm - 12:18 amSEA  Seattle/Tacoma Intl-LSE La Crosse
7h 08m1 stop Chicago O'Hare Intl
American Airlines Logo
6:52 pm - 12:35 amLSE  La Crosse-SEA Seattle/Tacoma Intl
7h 43m1 stop Chicago O'Hare Intl
$570American Airlines
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
5:10 am - 6:16 pmSEA  Seattle/Tacoma Intl-LSE La Crosse
11h 06m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
6:52 pm - 12:35 amLSE  La Crosse-SEA Seattle/Tacoma Intl
7h 43m1 stop Chicago O'Hare Intl
$670American Airlines
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
6:00 am - 6:16 pmSEA  Seattle/Tacoma Intl-LSE La Crosse
10h 16m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:57 am - 4:00 pmLSE  La Crosse-SEA Seattle/Tacoma Intl
12h 03m2 stops Chicago O'Hare Intl Los Angeles
$865American Airlines
Booking Insights

Price, demand and travel trends for Seattle to La Crosse flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seattle to La Crosse?

Round-trip flights from Seattle to La Crosse typically range from $449 to $759. The lowest price found in the past 5 days was $570, on American Airlines.

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Key details for Seattle to La Crosse flights

Low season

August

Cheapest flight

$570
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
Round-trip 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

Your Seattle to La Crosse flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to La Crosse?

    Two cabin classes are available on flights from Seattle to La Crosse:

    • Economy Class
    • First Class

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Seattle to La Crosse flight?

    Round-trip flights from Seattle to La Crosse range from $449 to $759, with an average of $620 over the past 12 months. Anything below $449 counts as a good deal.

  • Have flight prices from Seattle to La Crosse changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $570 to $865. That means the highest observed fare was about 51% higher than the lowest one.

  • Which airports can I use when flying from Seattle to La Crosse?

    Flights from Seattle to La Crosse usually depart from Seattle/Tacoma Intl (SEA) and arrive at La Crosse (LSE).

  • Which airports do connecting flights from Seattle to La Crosse pass through?

    Most connecting flights from Seattle to La Crosse pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Seattle to La Crosse?

    Yes. Flexible dates can save you up to 56% on flights from Seattle to La Crosse. Saturday is the cheapest departure day at $408 round-trip on average, while Sunday is the most expensive at $915, a difference of $507.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Seattle and La Crosse?

    La Crosse is 2 hours ahead of Seattle (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Seattle to La Crosse flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $408, about $507 less than Sunday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to La Crosse trip for April. Fares historically average $408 round-trip in that month - typically $649 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to La Crosse Airport.

    • Country Inn And Suites by Radisson La Crosse, WI
    • Days Inn by Wyndham La Crosse
    • Blue Way Inn La Crosse Extended Stay

More options for your flight from Seattle to La Crosse

Complete your trip to La Crosse with a hotel stay or car rental

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