$440+ Cheap flights from Washington to La Crosse (LSE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LSE
Jun 17 — Jun 241
1 adult, Economy
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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 Washington to La Crosse
Keep the following information in mind while searching for Washington to La Crosse flight deals. Data was last updated June 12, 2025.
Round-trip from | $440 (American Airlines) |
|---|
Find flight deals from Washington to La Crosse
Cheapest flights from Washington to La CrosseExplore the most affordable flight options available from Washington to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Washington to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/2411:59 pmPDX - LSE
2 stops8h 44mAmerican Airlines
Tue 7/14:35 pmLSE - PDX
1 stop8h 29mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/263:10 pmSEA - LSE
1 stop6h 20mAmerican Airlines
Mon 6/304:35 pmLSE - SEA
1 stop9h 42mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$528
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 June 12, 2025.
Use the filters below to find and compare flights from Washington to La Crosse that are best for you.
Fly from
Washington
Fly to
La Crosse
Route
Depart
Return
Price
PortlandLa Crosse
PDX - LSE
PDXLSE
Portland
Tue 6/24
11:59 pm-10:43 am
2 stops8h 44m
La Crosse
Tue 7/1
4:35 pm-11:04 pm
1 stop8h 29m
$440
SeattleLa Crosse
SEA - LSE
SEALSE
Seattle/Tacoma Intl
Thu 6/26
3:10 pm-11:30 pm
1 stop6h 20m
La Crosse
Mon 6/30
4:35 pm-12:17 am
1 stop9h 42m
$528
SeattleLa Crosse
SEA - LSE
SEALSE
Seattle/Tacoma Intl
Thu 7/3
3:10 pm-11:30 pm
1 stop6h 20m
$448
Best time to book a flight from Washington to La Crosse
Have a flexible travel schedule? Discover the best time to fly to La Crosse from Washington 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 Washington to La Crosse
What is the cheapest time of day to fly from WA to LSE?
Find hourly flight availability from Washington to La Crosse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from State of Washington to La Crosse, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in La Crosse by month
Plan your trip to La Crosse by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in La Crosse ranges from 1.1 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit La Crosse when rainfall is around 1.1 in.
Temperature in La Crosse by month
Plan your trip to La Crosse by taking into account the average temperature totals by month.
If weather is an important factor for your trip to La Crosse, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).
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 June 12, 2025.
Entertainment
6.9
Overall
7.2
Boarding
7.5
Food
6.5
Crew
8.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
Entertainment
6.9
Overall
7.2
Boarding
7.5
Food
6.5
Crew
8.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
Related info for your journey
Find useful and relevant information for your journey from Washington to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Washington if you plan to visit one of these locationsDecorah
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Alternative routes for Washington to La Crosse
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Washington to La Crosse
Discover the top airline that operate flights from Washington 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$434 | Average$673 | FlexibilityNo cancel fee | On-time71% |