How long is the flight from Portland to La Crosse?

Departing from Portland to La Crosse will take you 8h 16m. Portland and La Crosse are separated by a distance of 1532 mi.

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

Cheapflights users have booked flights from Portland to La Crosse round-trip from $424.

In terms of precipitation, rainfall in La Crosse ranges from 1.1 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit La Crosse when rainfall is around 1.1 in.

If weather is an important factor for your trip to La Crosse, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from PDX to LSE?

When flying from Portland to La Crosse, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Portland-La Crosse flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-La Crosse flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-La Crosse flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-La Crosse flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to La Crosse that include hotel bookings?

Yes. In addition to deals on Portland to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to La Crosse?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to La Crosse.

Can I find deals for business class flights from Portland to La Crosse?

Yes. Cheapflights offers flight deals from Portland to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$510+ Flights from Portland to La Crosse

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to La Crosse with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Portland to La Crosse

Cheapest flights from Portland to La Crosse
Explore the most affordable flight options available from Portland to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Wed 12/2411:59 pmPDX - LSE

2 stops11h 14mAmerican Airlines

Tue 12/308:06 pmLSE - PDX

1 stop20h 06mAmerican Airlines

Deal found 11/26

$981

Best flights from Portland to La Crosse
Discover carefully curated flight deals from Portland to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Tue 1/66:00 amPDX - LSE

1 stop8h 16mAmerican Airlines

Sat 1/106:00 amLSE - PDX

2 stops15h 51mAmerican Airlines

Deal found 11/23

$510

Wed 12/2411:59 pmPDX - LSE

2 stops11h 14mAmerican Airlines

Tue 12/308:06 pmLSE - PDX

1 stop20h 06mAmerican Airlines

Deal found 11/24

$981

Last-minute flights from Portland to La Crosse
Discover last-minute flight deals from Portland to La Crosse. Data last updated November 26, 2025 and is based on user searches.

Wed 12/2411:59 pmPDX - LSE

2 stops11h 14mAmerican Airlines

Tue 12/308:06 pmLSE - PDX

1 stop20h 06mAmerican Airlines

Deal found 11/26

$981

Cheap flight deals from Portland to La Crosse

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$510 (American Airlines)

Provider with most accurate pricing for Portland-La Crosse flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-La Crosse flights.

Search Deals

From Portland to La Crosse

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Tue 1/6

6:00 am-4:16 pm

1 stop8h 16m

La Crosse

Sat 1/10

6:00 am-7:51 pm

2 stops15h 51m

$510

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Wed 12/24

11:59 pm-1:13 pm

2 stops11h 14m

La Crosse

Tue 12/30

8:06 pm-2:12 pm

1 stop20h 06m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Portland to La Crosse

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to La Crosse in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-La Crosse flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-La Crosse flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-La Crosse flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-La Crosse flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing La Crosse

See what other customers who have flown with American Airlines from Portland to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,038 reviews

Reviews

1 / 20

4.0

Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

American Airlines

7.2

Good

11,038 reviews

American Airlines

7.2

Good

11,038 reviews

Reviews

1 / 20

4.0

Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Related info for your journey

How long is the flight from Portland to La Crosse?
Departing from Portland to La Crosse will take you 8h 16m. Portland and La Crosse are separated by a distance of 1532 mi.
What is the cheapest airline to fly from Portland to La Crosse round-trip?
Cheapflights users have booked flights from Portland to La Crosse round-trip from $424.
Can I find deals for flights from Portland to La Crosse that include hotel bookings?
Yes. In addition to deals on Portland to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to La Crosse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to La Crosse.
Can I find deals for business class flights from Portland to La Crosse?
Yes. Cheapflights offers flight deals from Portland to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Winona

Decorah

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to La Crosse

Portland to Minneapolis flights

Portland to O'Hare Intl flights

Boise to O'Hare Intl flights

Boise to Minneapolis flights

Portland to Milwaukee flights

Portland to Appleton flights

Eugene to O'Hare Intl flights

Eugene to Minneapolis flights

Portland to Green Bay flights

Portland to Duluth flights

Redmond to Minneapolis flights

Eugene to Madison flights

Eugene to Milwaukee flights

Medford to O'Hare Intl flights

Redmond to O'Hare Intl flights

Portland to Madison flights

Boise to Madison flights

Boise to Appleton flights

Portland to Wausau flights

Boise to Duluth flights

Boise to Milwaukee flights

Medford to Minneapolis flights

Boise to Green Bay flights

Boise to Wausau flights

Yakima to O'Hare Intl flights

Portland to Escanaba flights

Redmond to Milwaukee flights

Portland to Rhinelander flights

Medford to Madison flights

Redmond to Duluth flights

Redmond to Rhinelander flights

Boise to La Crosse flights

Redmond to Green Bay flights

Redmond to Appleton flights

Medford to Milwaukee flights

Portland to Dubuque flights

North Bend to O'Hare Intl flights

Redmond to La Crosse flights

Eugene to Dubuque flights

Top airline flying from Portland to La Crosse

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$424	Average$494	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$510+ Cheap flights from Portland to La Crosse (PDX - LSE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to La Crosse with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Portland to La Crosse

Cheapest flights from Portland to La CrosseExplore the most affordable flight options available from Portland to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Explore the most affordable flight options available from Portland to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Cheap flight deals from Portland to La Crosse

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from Portland to La Crosse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to La Crosse in November.

Best time to book a flight from Portland to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Portland with our price prediction graph.

Reviews of airlines servicing La Crosse

See what other customers who have flown with American Airlines from Portland to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Portland to La Crosse?

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

Can I find deals for flights from Portland to La Crosse that include hotel bookings?

How can I find direct flights from Portland to La Crosse?

Can I find deals for business class flights from Portland to La Crosse?

Traveling to a place near La Crosse?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Portland to La Crosse

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to La Crosse
Explore the most affordable flight options available from Portland to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.