Cheap flights from La Crosse to Seattle (LSE - SEA) from $620

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 5/31. 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.
LSE — SEA
Mar 2 — Mar 91

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 February 26, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$243
High demand for flights, 18% potential price rise
Best time to find cheap flights, 17% potential price drop
From La Crosse to Seattle/Tacoma Intl

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

Leaving on a Tuesday 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 29% on the overall cost on flights from La Crosse to Seattle.

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

The best pricing can be found in the month of January. Prices to Seattle from La Crosse average $658. You can even find prices in January for less than $658, as users have found deals to Seattle from as low as $549. The month of December appears to be one of the more expensive times to travel to Seattle from La Crosse. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from La Crosse to Seattle (LSE - 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 in the afternoon, which can drop the price by up to 18% versus a flight in the morning.

Cheap American Airlines flights from La Crosse to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between La Crosse and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Fri 5/3111:31 amLSE - SEA
2 stops12h 25mAmerican Airlines
Mon 6/101:32 pmSEA - LSE
1 stop6h 02mAmerican Airlines
Deal found 2/25$620
Fri 5/316:04 amLSE - SEA
1 stop19h 01mAmerican Airlines
Mon 6/1010:56 pmSEA - LSE
1 stop20h 38mAmerican Airlines
Deal found 2/25$656
Sat 4/206:07 amLSE - SEA
1 stop8h 35mAmerican Airlines
Wed 4/241:32 pmSEA - LSE
1 stop6h 16mAmerican Airlines
Deal found 2/24$926
Sat 4/202:58 pmLSE - SEA
1 stop8h 29mAmerican Airlines
Wed 4/249:44 pmSEA - LSE
2 stops14h 47mAmerican Airlines
Deal found 2/24$929
Sat 4/206:07 amLSE - SEA
2 stops11h 32mAmerican Airlines
Wed 4/246:00 amSEA - LSE
2 stops13h 48mAmerican Airlines
Deal found 2/24$934
Fri 5/3111:31 amLSE - SEA
2 stops12h 25mAmerican Airlines
Mon 6/107:00 amSEA - LSE
2 stops12h 34mAmerican Airlines
Deal found 2/25$968
Fri 5/316:04 amLSE - SEA
1 stop8h 23mAmerican Airlines
Sun 6/91:14 amSEA - LSE
2 stops18h 13mAmerican Airlines
Deal found 2/25$2,756
Fri 5/313:00 pmLSE - SEA
2 stops11h 15mAmerican Airlines
Sun 6/91:14 amSEA - LSE
2 stops18h 13mAmerican Airlines
Deal found 2/25$2,761

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 3,409,476 searches. Data last updated February 26, 2024.
Fri 5/3111:31 amLSE - SEA
2 stops12h 25mAmerican Airlines
Mon 6/101:32 pmSEA - LSE
1 stop6h 02mAmerican Airlines
Deal found 2/25$620
Fri 5/316:04 amLSE - SEA
1 stop19h 01mAmerican Airlines
Mon 6/1010:56 pmSEA - LSE
1 stop20h 38mAmerican Airlines
Deal found 2/25$656
Sat 4/206:07 amLSE - SEA
1 stop8h 35mAmerican Airlines
Wed 4/241:32 pmSEA - LSE
1 stop6h 16mAmerican Airlines
Deal found 2/24$926
Sat 4/202:58 pmLSE - SEA
1 stop8h 29mAmerican Airlines
Wed 4/249:44 pmSEA - LSE
2 stops14h 47mAmerican Airlines
Deal found 2/24$929
Sat 4/206:07 amLSE - SEA
2 stops11h 32mAmerican Airlines
Wed 4/246:00 amSEA - LSE
2 stops13h 48mAmerican Airlines
Deal found 2/24$934
Fri 5/3111:31 amLSE - SEA
2 stops12h 25mAmerican Airlines
Mon 6/107:00 amSEA - LSE
2 stops12h 34mAmerican Airlines
Deal found 2/25$968
Fri 5/316:04 amLSE - SEA
1 stop8h 23mAmerican Airlines
Sun 6/91:14 amSEA - LSE
2 stops18h 13mAmerican Airlines
Deal found 2/25$2,756
Fri 5/313:00 pmLSE - SEA
2 stops11h 15mAmerican Airlines
Sun 6/91:14 amSEA - LSE
2 stops18h 13mAmerican Airlines
Deal found 2/25$2,761

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 3,409,476 searches. Data last updated February 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$620 - $2,761

Route

Depart

Return

Price

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Fri 5/31

2 stops12h 25m

Seattle/Tacoma Intl

Mon 6/10

1 stop6h 02m

$620

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Fri 5/31

1 stop19h 01m

Seattle/Tacoma Intl

Mon 6/10

1 stop20h 38m

$656

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Sat 4/20

1 stop8h 35m

Seattle/Tacoma Intl

Wed 4/24

1 stop6h 16m

$926

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Sat 4/20

1 stop8h 29m

Seattle/Tacoma Intl

Wed 4/24

2 stops14h 47m

$929

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Sat 4/20

2 stops11h 32m

Seattle/Tacoma Intl

Wed 4/24

2 stops13h 48m

$934

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Fri 5/31

2 stops12h 25m

Seattle/Tacoma Intl

Mon 6/10

2 stops12h 34m

$968

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Fri 5/31

1 stop8h 23m

Seattle/Tacoma Intl

Sun 6/9

2 stops18h 13m

$2,756

La CrosseSeattle/Tacoma Intl

LSE - SEA

LSESEA

La Crosse

Fri 5/31

2 stops11h 15m

Seattle/Tacoma Intl

Sun 6/9

2 stops18h 13m

$2,761

Flights are sorted by cheapest first

Deals found on 2/25

When is the cheapest time 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 February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their La Crosse to Seattle flight should consider departing on Wednesday afternoons 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

Average price of flights to Seattle by month

Plan your trip from La Crosse to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from La Crosse to Seattle is currently $0 while a round-trip flight costs $1,319. Price data was last updated on February 18, 2024.

Currently, December is the cheapest month in which you can book a flight from La Crosse to Seattle (average of $243). Flying from La Crosse to Seattle in June is currently the most expensive (average of $424). 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.

January

$247

February

$254

March

$283

April

$299

May

$338

June

$424

July

$414

August

$347

September

$278

October

$257

November

$258

December

$243

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

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 February 26, 2024.
7.3
Good
15,591 reviews

Crew

8.0

Food

6.7

Entertainment

7.1

Boarding

7.6

Overall

7.3

Comfort

7.2

Reviews

1 / 10

No actual food offered on a 6 hour flight, no screens on the chairs

7.3
Good
15,591 reviews
7.3
Good
15,591 reviews

Crew

8.0

Food

6.7

Entertainment

7.1

Boarding

7.6

Overall

7.3

Comfort

7.2

Reviews

1 / 10

No actual food offered on a 6 hour flight, no screens on the chairs

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 $700 on Cheapflights?

Yes, there are multiple flights from La Crosse to Seattle for under $700. The cheapest flight booked recently is on American Airlines for just $620, but on average you can expect to pay $1,318.

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 $620 on this airline. American Airlines is 5% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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 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 3,409,476 searches. Data last updated February 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$470Average$612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$554Average$719FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from La Crosse to Seattle?

Deals for La Crosse to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from La Crosse to Seattle?

Cheapflights helps you find that perfect flight to Seattle from La Crosse by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from La Crosse to Seattle with no change fees?

Yes, we can. To see specific flights from La Crosse to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from La Crosse to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from La Crosse to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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