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

Prices for flights from La Crosse Airport to Portland Airport are updated daily.

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

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$426 Cheap Flights from La Crosse to Portland in 2025/26

1 adult

0 bags

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Find the cheapest flights from La Crosse to Portland

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6:00 am - 5:11 pm

LSE

PDX

13h 11m2 stops

3:02 pm - 11:38 pm

PDX

LSE

6h 36m1 stop

$883American Airlines

Wed, Dec 24 - Sun, Dec 28

6:00 am - 5:11 pm

LSE

PDX

13h 11m2 stops

5:33 am - 7:36 pm

PDX

LSE

12h 03m2 stops

$944American Airlines

Wed, Dec 24 - Sun, Dec 28

Fly from

Fly to

Route

Depart

Return

Price

La CrossePortland

LSE - PDX

LSEPDX

La Crosse

Wed 12/24

6:00 am-5:11 pm

2 stops13h 11m

Portland

Sun 12/28

3:02 pm-11:38 pm

1 stop6h 36m

$883

La CrossePortland

LSE - PDX

LSEPDX

La Crosse

Wed 12/24

6:00 am-5:11 pm

2 stops13h 11m

Portland

Sun 12/28

5:33 am-7:36 pm

2 stops12h 03m

$944

La CrossePortland

LSE - PDX

LSEPDX

La Crosse

Sun 12/21

10:09 am-8:54 pm

2 stops12h 45m

$426

La CrossePortland

LSE - PDX

LSEPDX

La Crosse

Sun 12/21

6:00 am-2:12 pm

1 stop10h 12m

$1,457

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from La Crosse to Portland

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 La Crosse to Portland?

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

When to book flights from La Crosse to Portland

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

Estimated round-trip price

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

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

Fastest flight time	13h 11m
Direct flights	None

The fastest flight from La Crosse to Portland takes 13h 11m

There are no direct flights from La Crosse to Portland. There are no popular flight routes from La Crosse to Portland.

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How far is La Crosse to Portland by plane?
La Crosse and Portland are 1538.5 mi apart from one another. A reasonable flight in good conditions will take 13h 11m.
When did momondo last update prices for flights from La Crosse Airport to Portland Airport?
Prices for flights from La Crosse Airport to Portland Airport are updated daily.
How old do you have to be to fly from La Crosse Airport to Portland 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 La Crosse Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Portland from La Crosse 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 Portland quick and easy, saving you time and money.

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

Flights from La Crosse to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between La Crosse and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Portland from La Crosse. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.