HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
La Crosse

$200+ Cheap flights from Seattle to La Crosse (SEA - LSE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LSE
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to La Crosse with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to La Crosse

Cheapest flights from Seattle to La Crosse
Explore the most affordable flight options available from Seattle to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:10 am
SEA
-
LSE
1 stop8h 56m
American Airlines
Wed 5/136:36 pm
LSE
-
SEA
1 stop8h 00m
American Airlines
Deal found 4/23$408
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:17 pm
SEA
-
LSE
1 stop6h 37m
American Airlines
Fri 5/86:36 pm
LSE
-
SEA
1 stop8h 00m
American Airlines
Deal found 4/22$463
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:19 pm
SEA
-
LSE
1 stop8h 35m
American Airlines
Sun 4/265:40 am
LSE
-
SEA
1 stop8h 49m
American Airlines
Deal found 4/21$534
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:33 pm
SEA
-
LSE
1 stop8h 02m
American Airlines
Thu 5/75:40 am
LSE
-
SEA
1 stop8h 49m
American Airlines
Deal found 4/22$554
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
SEA
-
LSE
2 stops10h 07m
American Airlines
Fri 5/86:36 pm
LSE
-
SEA
1 stop8h 00m
American Airlines
Deal found 4/22$560
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:12 pm
SEA
-
LSE
1 stop6h 03m
American Airlines
Sat 9/1911:21 am
LSE
-
SEA
1 stop8h 08m
American Airlines
Deal found 4/22$565
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:19 pm
SEA
-
LSE
1 stop8h 35m
American Airlines
Thu 5/76:36 pm
LSE
-
SEA
1 stop8h 00m
American Airlines
Deal found 4/22$573
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:33 pm
SEA
-
LSE
1 stop8h 02m
American Airlines
Sun 4/265:40 am
LSE
-
SEA
1 stop8h 49m
American Airlines
Deal found 4/21$588

Find flight deals from Seattle to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(American Airlines)

One-way from

$200
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$408
Provider with most accurate pricing for Seattle/Tacoma Intl-La Crosse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-La Crosse flights.
Search Deals
From Seattle/Tacoma Intl to La Crosse
Search Deals
One-way flight from Seattle/Tacoma Intl to La Crosse
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to La Crosse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Seattle to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Sat 5/9

7:10 am-6:06 pm

1 stop8h 56m

La Crosse

Wed 5/13

6:36 pm-12:36 am

1 stop8h 00m

$408

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Thu 4/30

1:19 pm-11:54 pm

1 stop8h 35m

La Crosse

Thu 5/7

6:36 pm-12:36 am

1 stop8h 00m

$573

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 5/1

6:19 pm-9:35 am

2 stops13h 16m

La Crosse

Thu 5/7

5:40 am-12:29 pm

1 stop8h 49m

$579

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 5/1

6:40 pm-9:35 am

2 stops12h 55m

La Crosse

Fri 5/8

6:36 pm-12:36 am

1 stop8h 00m

$579
Quickest round-trip

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 5/15

11:33 pm-9:24 am

1 stop7h 51m

La Crosse

Sun 5/17

6:36 pm-12:36 am

1 stop8h 00m

$632

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Sat 5/2

11:33 pm-9:35 am

1 stop8h 02m

La Crosse

Sat 5/9

6:36 pm-12:36 am

1 stop8h 00m

$682

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Thu 4/30

11:11 am-11:54 pm

2 stops10h 43m

La Crosse

Sat 5/9

6:36 pm-12:36 am

1 stop8h 00m

$783
Cheapest one-way

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 5/6

7:50 pm-11:53 am

2 stops38h 03m

$200

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 5/6

1:19 pm-11:54 pm

1 stop8h 35m

$338
Quickest one-way

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 6/24

3:06 pm-11:57 pm

1 stop6h 51m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted by cheapest first

Compare providers for flights from Seattle to La Crosse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to La Crosse in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Seattle to La Crosse?

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated April 24, 2026.
Peruse reviews from past customers who have flown with American Airlines from Seattle to La Crosse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,667 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

7.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,667 reviews
American Airlines
7.1
Good
11,667 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

7.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Seattle to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to La Crosse?

    There are many flights that can get you from Seattle to La Crosse in 8h 56m. Fly via American Airlines to get the fastest option. The distance from Seattle to La Crosse is about 1508 mi.

  • What is the cheapest airline to fly from Seattle to La Crosse round-trip?

    Currently priced at $408, American Airlines will fly you from Seattle to La Crosse and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to La Crosse that include hotel bookings?

    Yes. In addition to deals on Seattle to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to La Crosse.

  • Can I find deals for business class flights from Seattle to La Crosse?

    Yes. Cheapflights offers flight deals from Seattle to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Seattle to La Crosse

Discover the top airline that operate flights from Seattle to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$408Average$528FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights