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).

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

Only Economy Class is available on flights from Seattle to La Crosse.

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. Other layover airports each see under 5%.

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

On the Seattle to La Crosse route, being flexible with your departure day can save you up to 55%. Saturday is the cheapest day at $412 round-trip on average, while Sunday is the most expensive at $915: a $503 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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.

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 showed a wide range, from about $368 to $907. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Seattle to La Crosse looking right now?

One-way fares from Seattle to La Crosse are currently in line with typical prices for this route. Average one-way fares are about $444.

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.

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

Round-trip flights from Seattle to La Crosse range from $412 to $759, with an average of $608 over the past 12 months. Anything below $412 counts as a good deal.

What is the cheapest airline to fly from Seattle to La Crosse?

American Airlines ($368) offered the cheapest round-trip ticket from Seattle to La Crosse in the last 5 days.

What is the cheapest layover airport when flying from Seattle to La Crosse?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $620. Based on KAYAK data over the past 3 months.

When flying from Seattle to La Crosse which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Seattle to La Crosse layovers at 316 minutes over the past 3 months.

$358 CHEAP FLIGHTS from Seattle to La Crosse (SEA - LSE)

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Cheapest round-trip

$368

Typical prices: $412-$759

American Airlines

Wed 11/7Tue 11/13

SEA - LSE • 1 stop

Cheapest one-way

$372

Typical prices: $399-$522

American Airlines

Tue 10/9

SEA - LSE • 1 stop

When to travel

April

Cheapest • 33% price drop

May

Most popular

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We hope you love your trip to La Crosse!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to La Crosse

Fri, Oct 30 - Fri, Nov 6

3:14 pm - 11:59 pmSEA Seattle/Tacoma Intl-LSE La Crosse

6h 45m1 stop Chicago O'Hare Intl

6:52 pm - 12:35 amLSE La Crosse-SEA Seattle/Tacoma Intl

7h 43m1 stop Chicago O'Hare Intl

$368American Airlines

Sat, Nov 7 - Fri, Nov 13

3:10 pm - 12:18 amSEA Seattle/Tacoma Intl-LSE La Crosse

7h 08m1 stop Chicago O'Hare Intl

6:52 pm - 12:35 amLSE La Crosse-SEA Seattle/Tacoma Intl

7h 43m1 stop Chicago O'Hare Intl

$368American Airlines

Fri, Sep 25 - Tue, Sep 29

11:57 pm - 11:22 amSEA Seattle/Tacoma Intl-LSE La Crosse

9h 25m1 stop Chicago O'Hare Intl

5:53 am - 12:50 pmLSE La Crosse-SEA Seattle/Tacoma Intl

8h 57m1 stop Chicago O'Hare Intl

$418American Airlines

Sat, Nov 7 - Fri, Nov 13

5:10 am - 6:16 pmSEA Seattle/Tacoma Intl-LSE La Crosse

11h 06m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:52 pm - 12:35 amLSE La Crosse-SEA Seattle/Tacoma Intl

7h 43m1 stop Chicago O'Hare Intl

$470American Airlines

Fri, Sep 25 - Tue, Sep 29

11:57 pm - 11:22 amSEA Seattle/Tacoma Intl-LSE La Crosse

9h 25m1 stop Chicago O'Hare Intl

12:26 pm - 9:52 pmLSE La Crosse-SEA Seattle/Tacoma Intl

11h 26m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$485American Airlines

Fri, Oct 30 - Fri, Nov 6

5:00 am - 6:20 pmSEA Seattle/Tacoma Intl-LSE La Crosse

11h 20m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:24 pm - 8:20 pmLSE La Crosse-SEA Seattle/Tacoma Intl

9h 56m1 stop Chicago O'Hare Intl

$550American Airlines

Fri, Feb 12 - Tue, Feb 16

3:20 pm - 11:59 pmSEA Seattle/Tacoma Intl-LSE La Crosse

6h 39m1 stop Chicago O'Hare Intl

6:50 pm - 12:35 amLSE La Crosse-SEA Seattle/Tacoma Intl

7h 45m1 stop Chicago O'Hare Intl

$575American Airlines

Fri, Sep 25 - Tue, Sep 29

10:17 am - 12:20 amSEA Seattle/Tacoma Intl-LSE La Crosse

12h 03m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:26 pm - 9:52 pmLSE La Crosse-SEA Seattle/Tacoma Intl

11h 26m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$631American Airlines

Sat, Nov 7 - Fri, Nov 13

5:10 am - 6:16 pmSEA Seattle/Tacoma Intl-LSE La Crosse

11h 06m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:24 pm - 10:11 pmLSE La Crosse-SEA Seattle/Tacoma Intl

11h 47m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$651American Airlines

Fri, Oct 30 - Fri, Nov 6

12:04 pm - 11:59 pmSEA Seattle/Tacoma Intl-LSE La Crosse

9h 55m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:24 pm - 10:11 pmLSE La Crosse-SEA Seattle/Tacoma Intl

11h 47m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$731American 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 from Seattle to La Crosse with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Seattle to La Crosse start at $368. Prices are below average for this route right now, with typical round-trip fares ranging from $412 to $759. The lowest price found in the past 5 days was $368 on American Airlines.

Find deals

Low season	August
High season	May
Cheapest flight	$372

Most popular time to fly with an average 51% 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.

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).
What cabin classes can I book on flights from Seattle to La Crosse?
Only Economy Class is available on flights from Seattle to La Crosse.
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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Seattle to La Crosse?
On the Seattle to La Crosse route, being flexible with your departure day can save you up to 55%. Saturday is the cheapest day at $412 round-trip on average, while Sunday is the most expensive at $915: a $503 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
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.
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 showed a wide range, from about $368 to $907. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Seattle to La Crosse looking right now?
One-way fares from Seattle to La Crosse are currently in line with typical prices for this route. Average one-way fares are about $444.
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.
How much should I expect to pay for a Seattle to La Crosse flight?
Round-trip flights from Seattle to La Crosse range from $412 to $759, with an average of $608 over the past 12 months. Anything below $412 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $412 - about $503 less than Sunday (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

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Everything you should know

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

Recent round-trip flight deals from Seattle to La Crosse

Recent one-way flight deals from Seattle to La Crosse

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

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

What is the cheapest airline to fly from Seattle to La Crosse?

What is the cheapest layover airport when flying from Seattle to La Crosse?

When flying from Seattle to La Crosse which airport offers the shortest layover?

Key details for Seattle to La Crosse flights

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Cheapest flight

When to book flights from Seattle to La Crosse

Your Seattle to La Crosse flight questions, answered

Your guide to booking Seattle to La Crosse flights

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