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Cheap flights from Washington to La Crosse from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to La Crosse departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to La Crosse

Cheap round-trip flights

American Airlines Logo
11:19 am - 10:08 pmPDX-LSE
8h 49m1 stop
American Airlines Logo
6:39 pm - 12:05 amLSE-PDX
7h 26m1 stop
$468American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
7:39 am - 10:08 pmPDX-LSE
12h 29m2 stops
American Airlines Logo
6:39 pm - 12:05 amLSE-PDX
7h 26m1 stop
$474American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
1:02 pm - 10:08 pmSEA-LSE
7h 06m1 stop
American Airlines Logo
6:00 am - 2:50 pmLSE-SEA
10h 50m2 stops
$498American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
10:09 am - 10:08 pmSEA-LSE
9h 59m2 stops
American Airlines Logo
6:00 am - 2:50 pmLSE-SEA
10h 50m2 stops
$503American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
1:16 pm - 11:26 pmPDX-LSE
8h 10m1 stop
American Airlines Logo
6:15 pm - 11:06 pmLSE-PDX
6h 51m1 stop
$514American Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
American Airlines Logo
12:46 am - 11:43 amSEA-LSE
8h 57m1 stop
American Airlines Logo
10:53 am - 8:34 pmLSE-SEA
11h 41m2 stops
$515American Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
American Airlines Logo
6:30 am - 6:02 pmSEA-LSE
9h 32m2 stops
American Airlines Logo
10:53 am - 8:34 pmLSE-SEA
11h 41m2 stops
$568American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
12:46 am - 11:43 amSEA-LSE
8h 57m1 stop
American Airlines Logo
6:00 am - 12:35 pmLSE-SEA
8h 35m1 stop
$579American Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
American Airlines Logo
3:00 pm - 9:39 amSEA-LSE
16h 39m1 stop
American Airlines Logo
6:39 pm - 9:49 amLSE-SEA
17h 10m1 stop
$585American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
12:46 am - 10:23 amSEA-LSE
7h 37m1 stop
American Airlines Logo
6:32 pm - 11:41 pmLSE-SEA
7h 09m1 stop
$591American Airlines
Find Deal
Wed, Aug 27 - Mon, Sep 1

American Airlines flights from State of Washington to La Crosse

Our best American Airlines deals on State of Washington to La Crosse flight tickets
American Airlines
Oct 3
PDX11:19 amPortland
8h 49m
1 stop
LSE10:08 pmLa Crosse
Oct 5
LSE6:39 pmLa Crosse
7h 26m
1 stop
PDX12:05 amPortland
$468
Find similar
American Airlines
Oct 3
PDX7:39 amPortland
12h 29m
2 stops
LSE10:08 pmLa Crosse
Oct 5
LSE6:39 pmLa Crosse
7h 26m
1 stop
PDX12:05 amPortland
$474
Find similar
American Airlines
Oct 3
SEA1:02 pmSeattle/Tacoma Intl
7h 06m
1 stop
LSE10:08 pmLa Crosse
Oct 5
LSE6:00 amLa Crosse
10h 50m
2 stops
SEA2:50 pmSeattle/Tacoma Intl
$498
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Washington to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Fri 10/3

11:19 am-10:08 pm

1 stop8h 49m

La Crosse

Sun 10/5

6:39 pm-12:05 am

1 stop7h 26m

$468

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Fri 10/3

7:39 am-10:08 pm

2 stops12h 29m

La Crosse

Sun 10/5

6:39 pm-12:05 am

1 stop7h 26m

$474

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 10/3

1:02 pm-10:08 pm

1 stop7h 06m

La Crosse

Sun 10/5

6:00 am-2:50 pm

2 stops10h 50m

$498

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 10/3

10:09 am-10:08 pm

2 stops9h 59m

La Crosse

Sun 10/5

6:00 am-2:50 pm

2 stops10h 50m

$503

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Fri 10/24

1:16 pm-11:26 pm

1 stop8h 10m

La Crosse

Sun 10/26

6:15 pm-11:06 pm

1 stop6h 51m

$514

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 8/26

12:46 am-11:43 am

1 stop8h 57m

La Crosse

Sun 8/31

10:53 am-8:34 pm

2 stops11h 41m

$515

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 8/27

6:30 am-6:02 pm

2 stops9h 32m

La Crosse

Sun 8/31

10:53 am-8:34 pm

2 stops11h 41m

$568

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 8/26

12:46 am-11:43 am

1 stop8h 57m

La Crosse

Sun 8/31

6:00 am-12:35 pm

1 stop8h 35m

$579

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Fri 10/3

3:00 pm-9:39 am

1 stop16h 39m

La Crosse

Sun 10/5

6:39 pm-9:49 am

1 stop17h 10m

$585

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 8/27

12:46 am-10:23 am

1 stop7h 37m

La Crosse

Mon 9/1

6:32 pm-11:41 pm

1 stop7h 09m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to La Crosse from

How to get the cheapest flight ticket from State of Washington to La Crosse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to La Crosse?

The cheapest day to depart from State of Washington to La Crosse is on a Wednesday when prices can be found for as low as $723. The most expensive day to fly to La Crosse is Friday, with ticket prices averaging around $945.

What is the cheapest time of day to depart on your flight to La Crosse?

According to our data, the cheapest time of day to fly to La Crosse is in the morning. momondo users have found flights departing from State of Washington to La Crosse in the morning for as low as $569. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to La Crosse, so prices are often more expensive at around $945 per ticket.

Cheap State of Washington to La Crosse flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to La Crosse

Best Price Found

$396

Fastest flight time

6h 10m

Direct flights

None

Airports in La Crosse

1 airport
The best one-way flight to La Crosse from State of Washington in the past 72 hours is $396. The best round-trip flight deal from State of Washington to La Crosse found on momondo in the last 72 hours is $468.
The fastest flight from State of Washington to La Crosse takes 6h 10m
There are no direct flights from State of Washington to La Crosse. Popular non-direct routes for this connection are Bellingham Airport - La Crosse Airport, Seattle/Tacoma Intl Airport - La Crosse Airport and Portland Airport - La Crosse Airport.
There is 1 airport near La Crosse: La Crosse (LSE)
Search flight deals

  • When did momondo last update prices for flights from Washington to La Crosse Airport?

    Prices for flights from Washington to La Crosse Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to La Crosse Airport?

  • How old do you have to be to fly from Washington to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The travel and health documents you'll need for your trip to La Crosse Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Crosse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to La Crosse

Compare and see reviews for airlines that fly from State of Washington to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $434Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Winona
Onalaska
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Washington to La Crosse?

Finding the right flight to La Crosse from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to La Crosse quick and easy, saving you time and money.

Can I find flights from Washington to La Crosse with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to La Crosse flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to La Crosse?

Once you have performed a search for Washington to La Crosse flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to La Crosse right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to La Crosse flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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