HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$315+ Cheap flights from La Crosse to Seattle (LSE - SEA)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — SEA
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

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 La Crosse to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Seattle (SEA). 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 July 25, 2024.

Round-trip from

$458
(American Airlines)

One-way from

$315
(American Airlines)
From La Crosse to Seattle/Tacoma Intl
Search Deals
One-way flight from La Crosse to Seattle/Tacoma Intl
Search Deals

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

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 16% on the overall cost on flights from La Crosse to Seattle.

What is the cheapest time of day to fly from LSE to SEA?

When flying from La Crosse to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the morning.

Cheap La Crosse to Seattle flights in July & August 2024

Find cheap flight options from La Crosse to Seattle specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
1 stop7h 33mAmerican Airlines
Wed 8/286:00 amSEA - LSE
1 stop7h 58mAmerican Airlines
Deal found 7/25$560
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
1 stop7h 33mAmerican Airlines
Tue 8/271:10 amSEA - LSE
2 stops12h 48mAmerican Airlines
Deal found 7/25$565
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
2 stops10h 21mAmerican Airlines
Tue 8/271:10 amSEA - LSE
2 stops12h 48mAmerican Airlines
Deal found 7/25$570
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
2 stops10h 21mAmerican Airlines
Wed 8/289:46 pmSEA - LSE
2 stops11h 36mAmerican Airlines
Deal found 7/25$660

La Crosse to Seattle 2024 flight deals

Discover exclusive flight deals for travel between La Crosse and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/311:23 amLSE - SEA
1 stop13h 58mAmerican Airlines
Fri 10/412:22 amSEA - LSE
1 stop15h 57mAmerican Airlines
Deal found 7/24$458
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
1 stop7h 33mAmerican Airlines
Wed 8/286:00 amSEA - LSE
1 stop7h 58mAmerican Airlines
Deal found 7/25$560
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
1 stop7h 33mAmerican Airlines
Tue 8/271:10 amSEA - LSE
2 stops12h 48mAmerican Airlines
Deal found 7/25$565
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/36:00 amLSE - SEA
1 stop19h 21mAmerican Airlines
Sat 10/511:59 pmSEA - LSE
2 stops14h 05mAmerican Airlines
Deal found 7/24$568
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
2 stops10h 21mAmerican Airlines
Tue 8/271:10 amSEA - LSE
2 stops12h 48mAmerican Airlines
Deal found 7/25$570
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/36:00 amLSE - SEA
2 stops10h 55mAmerican Airlines
Sat 10/55:00 amSEA - LSE
2 stops11h 19mAmerican Airlines
Deal found 7/24$580
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/204:28 pmLSE - SEA
2 stops10h 21mAmerican Airlines
Wed 8/289:46 pmSEA - LSE
2 stops11h 36mAmerican Airlines
Deal found 7/25$660
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/36:00 amLSE - SEA
2 stops10h 55mAmerican Airlines
Fri 10/412:22 amSEA - LSE
1 stop15h 57mAmerican Airlines
Deal found 7/24$767

One-way flights to Seattle from La Crosse

Search for one-way flight options from La Crosse to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/306:00 amLSE - SEA
1 stop8h 36mAmerican Airlines
Deal found 7/25$315
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/304:28 pmLSE - SEA
2 stops10h 21mAmerican Airlines
Deal found 7/25$320

Find flights from La Crosse to Seattle within your budget

Customize your flight search to find flights from La Crosse to Seattle 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$458 - $767

Route

Depart

Return

Price

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Thu 10/3

1 stop13h 58m

Seattle/Tacoma Intl

Fri 10/4

1 stop15h 57m

$458

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Tue 8/20

1 stop7h 33m

Seattle/Tacoma Intl

Wed 8/28

1 stop7h 58m

$560

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Tue 8/20

1 stop7h 33m

Seattle/Tacoma Intl

Tue 8/27

2 stops12h 48m

$565

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Thu 10/3

1 stop19h 21m

Seattle/Tacoma Intl

Sat 10/5

2 stops14h 05m

$568

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Tue 8/20

2 stops10h 21m

Seattle/Tacoma Intl

Tue 8/27

2 stops12h 48m

$570

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Thu 10/3

2 stops10h 55m

Seattle/Tacoma Intl

Sat 10/5

2 stops11h 19m

$580

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Tue 8/20

2 stops10h 21m

Seattle/Tacoma Intl

Wed 8/28

2 stops11h 36m

$660

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Thu 10/3

2 stops10h 55m

Seattle/Tacoma Intl

Fri 10/4

1 stop15h 57m

$767

Flights are sorted by cheapest first

Deals found on 7/24

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

Use this chart to determine the cheapest time to fly round-trip from La Crosse to Seattle. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their La Crosse to Seattle flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from La Crosse to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from La Crosse 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 25, 2024.
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Boarding

7.6

Comfort

7.2

Entertainment

7.1

Crew

8.0

Overall

7.3

Reviews

1 / 10

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

American Airlines
7.3
Good
10,000 reviews
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Boarding

7.6

Comfort

7.2

Entertainment

7.1

Crew

8.0

Overall

7.3

Reviews

1 / 10

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

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

  • Can I find flights from La Crosse to Seattle for under $500 on Cheapflights?

    Yes, there are multiple flights from La Crosse to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $458, but on average you can expect to pay $591.

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

    Our cheapest airline available from La Crosse to Seattle is American Airlines. Our recent data shows that you can find tickets from as low as $458 on this airline.

  • What does LSE to SEA mean?

    La Crosse Airport is LSE and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from La Crosse to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your La Crosse to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from La Crosse to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter La Crosse to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from La Crosse to Seattle that allow pets onboard?

    Many airlines flying from La Crosse to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from La Crosse to Seattle?

    Yes, you can often find last-minute deals on La Crosse to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the La Crosse to Seattle flight deals updated?

    The La Crosse to Seattle flight deals you see on this page were last updated on 7/25.

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

    Currently, January is the cheapest month in which you can book a flight from La Crosse to Seattle (average of $246). Flying from La Crosse to Seattle in July is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for La Crosse to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Seattle flights
Minneapolis to Seattle flights
Minneapolis to Portland flights
O'Hare Intl to Portland flights
Milwaukee to Seattle flights
Madison to Seattle flights
Minneapolis to Spokane flights
Appleton to Seattle flights
Madison to Portland flights
Green Bay to Seattle flights
O'Hare Intl to Spokane flights
Milwaukee to Portland flights
Madison to Spokane flights
Appleton to Portland flights
Milwaukee to Spokane flights
O'Hare Intl to Pasco flights
Wausau to Seattle flights
Duluth to Seattle flights
Minneapolis to Pasco flights
Green Bay to Portland flights
O'Hare Intl to Walla Walla flights
Wausau to Spokane flights
Appleton to Spokane flights
Green Bay to Spokane flights
O'Hare Intl to Bellingham flights
O'Hare Intl to Wenatchee flights
Duluth to Portland flights
Minneapolis to Pullman flights
Milwaukee to Pasco flights
Duluth to Spokane flights
Wausau to Portland flights
Minneapolis to Bellingham flights
O'Hare Intl to Pullman flights
Milwaukee to Bellingham flights
Madison to Pasco flights
O'Hare Intl to Yakima flights
Milwaukee to Pullman flights
La Crosse to Portland flights
Rhinelander to Seattle flights
Minneapolis to Yakima flights
Minneapolis to Walla Walla flights
Dubuque to Portland flights
Madison to Yakima flights
Dubuque to Seattle flights
Madison to Walla Walla flights
Milwaukee to Yakima flights
Eau Claire to Portland flights

Top 2 airlines flying from La Crosse to Seattle

Discover the top 2 airlines that operate flights from La Crosse to Seattle. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$470Average$612FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$549Average$659FlexibilityNo cancel feeOn-time71%
Los Angeles to Tokyo flights
Miami to Barcelona flights
Los Angeles to Beijing flights
Dallas to El Paso flights
San Diego to Phoenix flights
New York to Charlotte flights
Minneapolis to Denver flights
Miami to The Bahamas flights
Miami to Madrid flights
Los Angeles to Japan flights
Austin to Hawaii flights
La Crosse to San Francisco flights

Search flights from La Crosse to Seattle by cabin class

Find flights from La Crosse to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
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.
View all available airlines