LSE - PWM

$488 Find Cheap Flights from La Crosse to Portland - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Portland departing on 8/12. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$488
American Airlines
Wed 8/12Tue 8/18
LSE - PWM • 2 stops
Top airlines
Cheapest • from $488 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
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+1
Airline reviews
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+1
Nonstop flights
Not available
There are currently no direct flights between La Crosse and Portland. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from La Crosse to Portland (LSE-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from La Crosse to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from La Crosse to Portland

Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
12:01 pm - 11:47 pm
LSE
-
PWM
10h 46m
2 stops
American Airlines Logo
6:09 pm - 12:22 am
PWM
-
LSE
7h 13m
1 stop
$488American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
3:14 pm - 10:48 pm
LSE
-
PWM
6h 34m
1 stop
American Airlines Logo
6:09 pm - 12:22 am
PWM
-
LSE
7h 13m
1 stop
$493American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
12:24 pm - 11:37 pm
LSE
-
PWM
10h 13m
2 stops
American Airlines Logo
6:09 pm - 12:22 am
PWM
-
LSE
7h 13m
1 stop
$499American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
12:24 pm - 10:15 pm
LSE
-
PWM
8h 51m
2 stops
American Airlines Logo
5:13 pm - 12:22 am
PWM
-
LSE
8h 09m
2 stops
$504American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
12:23 pm - 11:46 pm
LSE
-
PWM
10h 23m
2 stops
American Airlines Logo
5:45 pm - 11:59 pm
PWM
-
LSE
7h 14m
1 stop
$557American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
7:04 am - 4:57 pm
LSE
-
PWM
8h 53m
2 stops
American Airlines Logo
5:09 pm - 11:59 pm
PWM
-
LSE
7h 50m
2 stops
$562American Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
6:15 am - 10:57 pm
LSE
-
PWM
15h 42m
2 stops
United Airlines Logo
5:06 pm - 6:03 pm
PWM
-
LSE
25h 57m
2 stops
$573United Airlines
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
12:01 pm - 11:47 pm
LSE
-
PWM
10h 46m
2 stops
American Airlines Logo
6:09 pm - 12:22 am
PWM
-
LSE
7h 13m
1 stop
$591American Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
9:42 am - 10:57 pm
LSE
-
PWM
12h 15m
2 stops
United Airlines Logo
6:00 am - 10:49 pm
PWM
-
LSE
17h 49m
2 stops
$597United Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
12:01 pm - 10:48 pm
LSE
-
PWM
9h 47m
1 stop
American Airlines Logo
6:09 pm - 11:31 am
PWM
-
LSE
18h 22m
1 stop
$604American Airlines
Booking Insights

KAYAK's insights & trends for La Crosse to Portland flights

Get data-powered insights and trends into flights from La Crosse to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from La Crosse to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from La Crosse to Portland were found on American Airlines ($488) and United Airlines ($573).

Good to know

Cheapest flight$488
Flight from La Crosse to Portland

When to book flights from La Crosse to Portland

Are your dates flexible? Find out the best times to travel from La Crosse to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from La Crosse to Portland

  • What is the cheapest flight from La Crosse to Portland?

    In the last 5 days, the lowest price for a flight from La Crosse to Portland was $488 for a round-trip ticket.

  • Do I need a passport to fly between La Crosse and Portland?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from La Crosse to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from La Crosse to Portland?

    oneworld is the only airline alliance operating flights between La Crosse and Portland.

  • How does KAYAK find such low prices on flights from La Crosse to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from La Crosse to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from La Crosse to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from La Crosse is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from La Crosse to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to La Crosse with another airline. Booking your flights between La Crosse and PWM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from La Crosse to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from La Crosse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from La Crosse to Portland

 
See real verified KAYAK customer reviews for airlines flying from La Crosse to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from La Crosse to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11809 reviews
7.2Comfort
7.5Boarding
6.4Food
7.9Crew
6.8Entertainment
Airline reviews

Initial flight had an engine overheat - returned to DFW. Had another plane ready, but crew timed out. Had to wait 5h for boarding. Fully boarded and pilot says plane is not flight worthy. Deplane and go to the other end of the terminal. Wait an hour to board third plane because the crew couldn’t leave the second plane because no wheelchairs were brought to remove passengers. Finally take off and there is no catering (in flight service) even in first class. Very much an AA failure.

2.0 MediocreMitchell, Jul 2026
DFW - SFO
Read more American Airlines reviews

Initial flight had an engine overheat - returned to DFW. Had another plane ready, but crew timed out. Had to wait 5h for boarding. Fully boarded and pilot says plane is not flight worthy. Deplane and go to the other end of the terminal. Wait an hour to board third plane because the crew couldn’t leave the second plane because no wheelchairs were brought to remove passengers. Finally take off and there is no catering (in flight service) even in first class. Very much an AA failure.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

We were told we had no flights before our flight was continually delayed then cancelled.

Boarding was relatively fast and easy and the crew was attentive throughout.

90 min delay for a food cart that needed to be fixed.

Everything you need to know for your flight from La Crosse to Portland

Information on your arrival and departure airports