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Cheap flights from Portland to La Crosse from $384

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:24 pm - 7:47 pmLSE  La Crosse-PDX Portland
9h 23m1 stop Chicago O'Hare Intl
$410American Airlines
Tue, Oct 27 - Tue, Nov 17
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:24 pm - 7:47 pmLSE  La Crosse-PDX Portland
9h 23m1 stop Chicago O'Hare Intl
$474American Airlines
Thu, Oct 29 - Wed, Nov 4
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
6:58 am - 12:22 pmLSE  La Crosse-PDX Portland
7h 24m1 stop Chicago O'Hare Intl
$474American Airlines
Thu, Oct 22 - Sat, Oct 24
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:24 pm - 10:10 pmLSE  La Crosse-PDX Portland
11h 46m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$481American Airlines
Tue, Oct 27 - Tue, Nov 17
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
6:55 pm - 11:59 pmLSE  La Crosse-PDX Portland
7h 04m1 stop Chicago O'Hare Intl
$538American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:24 pm - 11:43 pmLSE  La Crosse-PDX Portland
13h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$545American Airlines
Thu, Oct 29 - Wed, Nov 4
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:23 pm - 11:39 pmLSE  La Crosse-PDX Portland
13h 16m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$545American Airlines
Thu, Oct 22 - Sat, Oct 24
American Airlines Logo
7:30 am - 11:59 pmPDX  Portland-LSE La Crosse
14h 29m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
12:24 pm - 10:10 pmLSE  La Crosse-PDX Portland
11h 46m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$551American Airlines
Tue, Oct 27 - Tue, Nov 17
American Airlines Logo
1:12 pm - 11:59 pmPDX  Portland-LSE La Crosse
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
6:55 pm - 11:59 pmLSE  La Crosse-PDX Portland
7h 04m1 stop Chicago O'Hare Intl
$584American Airlines
Thu, Oct 15 - Mon, Oct 19

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American Airlines flights from Portland to La Crosse

Our best American Airlines deals on Portland to La Crosse flight tickets
American Airlines
Oct 27
PDX1:12 pmPortland
8h 47m
1 stop
LSE11:59 pmLa Crosse
Nov 17
LSE12:24 pmLa Crosse
9h 23m
1 stop
PDX7:47 pmPortland
$410
American Airlines
Oct 22
PDX1:12 pmPortland
8h 47m
1 stop
LSE11:59 pmLa Crosse
Oct 24
LSE6:58 amLa Crosse
7h 24m
1 stop
PDX12:22 pmPortland
$474
American Airlines
Oct 27
PDX1:12 pmPortland
8h 47m
1 stop
LSE11:59 pmLa Crosse
Nov 17
LSE12:24 pmLa Crosse
11h 46m
2 stops
PDX10:10 pmPortland
$481

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to La Crosse that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Tue 10/27

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Tue 11/17

12:24 pm-7:47 pm

1 stop9h 23m

$410

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Thu 10/29

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Wed 11/4

12:24 pm-7:47 pm

1 stop9h 23m

$474

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Thu 10/22

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Sat 10/24

6:58 am-12:22 pm

1 stop7h 24m

$474

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Tue 10/27

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Tue 11/17

12:24 pm-10:10 pm

2 stops11h 46m

$481
Quickest round-trip

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Fri 10/16

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Mon 10/19

6:55 pm-11:59 pm

1 stop7h 04m

$538

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Thu 10/29

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Wed 11/4

12:24 pm-11:43 pm

2 stops13h 19m

$545

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Thu 10/22

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Sat 10/24

12:23 pm-11:39 pm

2 stops13h 16m

$545

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Tue 10/27

7:30 am-11:59 pm

2 stops14h 29m

La Crosse

Tue 11/17

12:24 pm-10:10 pm

2 stops11h 46m

$551

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Thu 10/15

1:12 pm-11:59 pm

1 stop8h 47m

La Crosse

Mon 10/19

6:55 pm-11:59 pm

1 stop7h 04m

$584
Cheapest one-way

PortlandLa Crosse

PDX Portland - LSE La Crosse

PDXLSE

Portland

Sat 9/12

9:46 pm-1:06 pm

3 stops37h 20m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to La Crosse from

How to get the cheapest flight ticket from Portland 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 airline that flies from Portland to La Crosse?

American Airlines is the most popular carrier operating from Portland to La Crosse

When to book flights from Portland to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to La Crosse (PDX to LSE) flight deals and tips

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

Best Price Found

$384

Fastest flight time

8h 47m

Direct flights

None
The best one-way flight to La Crosse from Portland in the past 72 hours is $384. The best round-trip flight deal from Portland to La Crosse found on momondo in the last 72 hours is $410.
The fastest flight from Portland to La Crosse takes 8h 47m
There are no direct flights from Portland to La Crosse. There are no popular flight routes from Portland to La Crosse.
Search flight deals

Frequently asked questions about flying from Portland to La Crosse

  • How far is Portland to La Crosse by plane?

    The straight-line distance from Portland to La Crosse is 1538.5 mi. Typically, this will take 8h 47m by plane in normal conditions.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to La Crosse Airport.

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

    The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Portland to La Crosse?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to La Crosse from Portland.

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

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

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

Once all potential Portland to La Crosse flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Portland 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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