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

Currently priced at $489, 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 27% lower than the current average price of a flight leaving 3 months from now.

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

Yes, there are multiple flights from Seattle to La Crosse for under $500. The cheapest flight booked recently is on American Airlines for just $489, but on average you can expect to pay $618.

Which airlines flying from Seattle/Tacoma Intl to La Crosse have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to La Crosse that may be offering flexible cancellation policies are Delta and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

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

Flights from Seattle to La Crosse lean towards being more expensive in June. Prices are generally better when you fly from Seattle to La Crosse in March, with the cheapest ticket starting at $470.

When is the cheapest time to fly from Seattle to La Crosse (SEA - LSE)?

One of the essential ways to save on airfare from Seattle to La Crosse is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 2% on airfare.

What does SEA to LSE mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to La Crosse Airport flight would often be abbreviated as a SEA to LSE flight.

Flights from Seattle, WA to La Crosse, WI from $445

How to find the cheapest flight from Seattle (SEA) to La Crosse (LSE)

Popular in	June
Cheapest in	March
Average price	$914
Round-trip from	$394

High demand for flights, 26% potential price rise

Search Deals

Best time to find cheap flights, 30% potential price drop

Search Deals

Average for round-trip flights in June 2023

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From Seattle/Tacoma Intl to La Crosse

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SEA - LSE Price	$394 - $728
LSE Temperature	17.6 - 73.4 °F
LSE Rainfall	1.1 - 4.3 inches

SEA - LSE

Price

$394 - $728

LSE

Temperature

17.6 - 73.4 °F

LSE

Rainfall

1.1 - 4.3 inches

Cheap flights from Seattle to La Crosse in June, July 2023

Jul 11 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$489

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$504

American Airlines

Deal found 5/31

Jul 10 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

15h 46m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

21h 30m

$509

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$519

American Airlines

Deal found 5/31

Jul 10 - Jul 16

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

24h 54m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$524

American Airlines

Deal found 5/31

Jul 11 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$564

American Airlines

Deal found 5/31

Jul 9 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

23h 16m

$569

American Airlines

Deal found 5/31

Jul 15 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

6h 27m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$579

American Airlines

Deal found 5/31

Jul 10 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$584

American Airlines

Deal found 5/31

Seattle to La Crosse 2023 flight deals

Jul 11 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$489

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$504

American Airlines

Deal found 5/31

Jul 10 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

15h 46m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

21h 30m

$509

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$519

American Airlines

Deal found 5/31

Jul 10 - Jul 16

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

24h 54m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$524

American Airlines

Deal found 5/31

Jul 11 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$564

American Airlines

Deal found 5/31

Jul 9 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

23h 16m

$569

American Airlines

Deal found 5/31

Jul 15 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

6h 27m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$579

American Airlines

Deal found 5/31

Jul 10 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$584

American Airlines

Deal found 5/31

Cheap American Airlines flights from Seattle to La Crosse

Jul 11 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$489

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

19h 47m

$504

American Airlines

Deal found 5/31

Jul 10 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

15h 46m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

21h 30m

$509

American Airlines

Deal found 5/31

Jul 10 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

9h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$519

American Airlines

Deal found 5/31

Jul 10 - Jul 16

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

24h 54m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$524

American Airlines

Deal found 5/31

Jul 11 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$564

American Airlines

Deal found 5/31

Jul 9 - Jul 15

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

28h 17m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

2 stops

23h 16m

$569

American Airlines

Deal found 5/31

Jul 15 - Jul 18

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

6h 27m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

13h 19m

$579

American Airlines

Deal found 5/31

Jul 10 - Jul 21

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 42m

LSE

La Crosse

SEA

Seattle/Tacoma Intl

1 stop

7h 08m

$584

American Airlines

Deal found 5/31

One-way flights to La Crosse from Seattle

Jun 14

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

13h 24m

$445

American Airlines

Deal found 5/31

Jun 14

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

19h 55m

$450

American Airlines

Deal found 5/31

Jun 13

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

14h 26m

$481

American Airlines

Deal found 5/31

Jun 13

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

26h 24m

$486

American Airlines

Deal found 5/31

Jun 10

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

13h 24m

$507

American Airlines

Deal found 5/31

Jun 12

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

25h 32m

$512

American Airlines

Deal found 5/31

Jun 9

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

19h 14m

$532

American Airlines

Deal found 5/31

Jun 12

SEA

Seattle/Tacoma Intl

LSE

La Crosse

1 stop

8h 11m

$550

American Airlines

Deal found 5/31

Jun 10

SEA

Seattle/Tacoma Intl

LSE

La Crosse

2 stops

25h 32m

$560

American Airlines

Deal found 5/31

Find flights from Seattle to La Crosse within your budget

Fly from

Fly to

Budget

$489 - $584

Route

Depart

Return

Price

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 7/11

2 stops28h 17m

La Crosse

Sat 7/15

2 stops19h 47m

$489

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Mon 7/10

1 stop9h 17m

La Crosse

Sat 7/15

2 stops19h 47m

$504

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Mon 7/10

2 stops15h 46m

La Crosse

Tue 7/18

2 stops21h 30m

$509

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Mon 7/10

1 stop9h 17m

La Crosse

Sat 7/15

1 stop13h 19m

$519

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Mon 7/10

2 stops24h 54m

La Crosse

Sun 7/16

1 stop7h 08m

$524

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 7/11

2 stops26h 42m

La Crosse

Fri 7/21

1 stop7h 08m

$564

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Sun 7/9

2 stops28h 17m

La Crosse

Sat 7/15

2 stops23h 16m

$569

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Sat 7/15

1 stop6h 27m

La Crosse

Tue 7/18

1 stop13h 19m

$579

Pick Dates

Seattle/Tacoma IntlLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Mon 7/10

2 stops26h 42m

La Crosse

Fri 7/21

1 stop7h 08m

$584

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing La Crosse

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Worst flight ever, I got a rebooked by American Airlines the night before the departure, and had to pick up my bags in London and re-check in again for the flight to Los Angeles, will never fly British Airways or American Airlines again 👎👎👎👎

American Airlines

7.3

Good

2,149 reviews

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Worst flight ever, I got a rebooked by American Airlines the night before the departure, and had to pick up my bags in London and re-check in again for the flight to Los Angeles, will never fly British Airways or American Airlines again 👎👎👎👎

Related info for your journey

Alternative routes for Seattle to La Crosse

Seattle to Milwaukeefrom $235 pp

Top 2 airlines flying from Seattle to La Crosse

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$475	Average$719	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$506	Average$710	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights