LSE - SEA

$246 Find Cheap Flights from La Crosse to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Seattle departing on 10/14. 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 Seattle

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

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

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

Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 9:08 pmLSE-SEA
13h 08m2 stops
American Airlines Logo
5:26 am - 5:51 pmSEA-LSE
10h 25m2 stops
$440American Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
American Airlines Logo
12:27 pm - 9:33 pmLSE-SEA
11h 06m2 stops
American Airlines Logo
12:46 am - 10:23 amSEA-LSE
7h 37m1 stop
$457American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 9:08 pmLSE-SEA
13h 08m2 stops
American Airlines Logo
6:11 am - 5:51 pmSEA-LSE
9h 40m2 stops
$469American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
12:27 pm - 9:33 pmLSE-SEA
11h 06m2 stops
American Airlines Logo
5:35 am - 6:02 pmSEA-LSE
10h 27m2 stops
$498American Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
American Airlines Logo
10:09 am - 5:29 pmLSE-SEA
9h 20m1 stop
American Airlines Logo
3:00 pm - 11:17 pmSEA-LSE
6h 17m1 stop
$554American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 8:09 pmLSE-SEA
12h 09m1 stop
American Airlines Logo
5:26 am - 5:51 pmSEA-LSE
10h 25m2 stops
$556American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
12:27 pm - 9:33 pmLSE-SEA
11h 06m2 stops
American Airlines Logo
6:10 am - 6:02 pmSEA-LSE
9h 52m1 stop
$558American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 8:09 pmLSE-SEA
12h 09m1 stop
American Airlines Logo
6:05 am - 5:51 pmSEA-LSE
9h 46m1 stop
$580American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 8:09 pmLSE-SEA
12h 09m1 stop
American Airlines Logo
6:11 am - 5:51 pmSEA-LSE
9h 40m2 stops
$585American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:00 am - 8:09 pmLSE-SEA
12h 09m1 stop
American Airlines Logo
6:05 am - 5:51 pmSEA-LSE
9h 46m1 stop
$595American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for La Crosse to Seattle flights

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

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

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

Find deals

Good to know

Cheapest flight$246
Flight from La Crosse to Seattle

When to book flights from La Crosse to Seattle

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

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

    In the last 3 days, the lowest price for a flight from La Crosse to Seattle was $246 for a one-way ticket and $440 for a round-trip.

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

    No, a passport isn't needed to fly from La Crosse to Seattle. However, local authorities might ask for an official ID.

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

    La Crosse and Seattle are both served by 1 main airport. You will leave La Crosse from La Crosse and will be arriving at Seattle/Tacoma Intl.

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

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

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

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

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

    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 La Crosse to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from La Crosse 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 La Crosse to Seattle?

    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 Seattle with an airline and back to La Crosse with another airline. Booking your flights between La Crosse and SEA 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 La Crosse to Seattle?

    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 Seattle from La Crosse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

La Crosse (LSE)
Seattle (SEA)

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