HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
La Crosse

$371+ Cheap flights from Oregon to La Crosse (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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LSE
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon 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.

Cheap flight deals from Oregon to La Crosse

Cheapest flights from Oregon to La Crosse
Explore the most affordable flight options available from Oregon to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:59 pm
PDX
-
LSE
1 stop16h 00m
American Airlines
Tue 3/316:29 pm
LSE
-
PDX
1 stop18h 19m
American Airlines
Deal found 2/9$371
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:47 pm
PDX
-
LSE
2 stops11h 22m
American Airlines
Wed 6/35:29 pm
LSE
-
PDX
1 stop8h 30m
American Airlines
Deal found 2/9$440
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:31 pm
PDX
-
LSE
1 stop17h 41m
American Airlines
Wed 9/236:24 pm
LSE
-
PDX
1 stop16h 51m
American Airlines
Deal found 2/9$493
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:44 pm
PDX
-
LSE
2 stops11h 17m
American Airlines
Sun 3/155:09 am
LSE
-
PDX
1 stop7h 47m
American Airlines
Deal found 2/11$497
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:40 pm
PDX
-
LSE
2 stops9h 15m
American Airlines
Sun 3/155:09 am
LSE
-
PDX
1 stop7h 47m
American Airlines
Deal found 2/11$540
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:48 am
PDX
-
LSE
1 stop9h 48m
American Airlines
Mon 3/26:29 pm
LSE
-
PDX
1 stop18h 29m
American Airlines
Deal found 2/11$572
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:43 pm
BOI
-
LSE
2 stops17h 13m
United Airlines
Sat 10/316:15 am
LSE
-
BOI
1 stop17h 51m
United Airlines
Deal found 2/8$712
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 am
RDM
-
LSE
2 stops16h 45m
United Airlines
Sat 10/319:42 am
LSE
-
RDM
2 stops15h 12m
United Airlines
Deal found 2/8$757
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:32 pm
RDM
-
LSE
2 stops18h 29m
American Airlines
Sat 2/285:20 am
LSE
-
RDM
2 stops15h 58m
American Airlines
Deal found 2/8$840
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/131:30 pm
BOI
-
LSE
1 stop20h 25m
American Airlines
Sun 2/155:20 am
LSE
-
BOI
1 stop8h 40m
American Airlines
Deal found 2/9$886
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:40 am
RDM
-
LSE
2 stops10h 56m
American Airlines
Sun 3/15:20 am
LSE
-
RDM
2 stops20h 18m
American Airlines
Deal found 2/10$938

Find flight deals from Oregon to La Crosse

Keep the following information in mind while searching for Oregon to La Crosse flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$371
(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 Oregon to La Crosse
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Oregon to La Crosse that are best for you.

Fly from

Oregon

Fly to

La Crosse

Route

Depart

Return

Price

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Tue 3/24

11:59 pm-5:59 pm

1 stop16h 00m

La Crosse

Tue 3/31

6:29 pm-10:48 am

1 stop18h 19m

$371

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Wed 2/25

9:44 pm-11:01 am

2 stops11h 17m

La Crosse

Sun 3/15

5:09 am-10:56 am

1 stop7h 47m

$497

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Fri 2/27

11:52 am-11:36 pm

1 stop9h 44m

La Crosse

Sun 3/15

5:09 am-12:15 am

1 stop21h 06m

$498

PortlandLa Crosse

PDX - LSE

PDXLSE

Portland

Thu 2/26

11:48 am-11:36 pm

1 stop9h 48m

La Crosse

Mon 3/2

6:29 pm-10:58 am

1 stop18h 29m

$572

RedmondLa Crosse

RDM - LSE

RDMLSE

Bend/Redmond

Tue 2/24

2:32 pm-11:01 am

2 stops18h 29m

La Crosse

Sat 2/28

5:20 am-7:18 pm

2 stops15h 58m

$840

RedmondLa Crosse

RDM - LSE

RDMLSE

Bend/Redmond

Wed 2/25

10:40 am-11:36 pm

2 stops10h 56m

La Crosse

Sun 3/1

5:20 am-11:38 pm

2 stops20h 18m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Oregon to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to La Crosse

What is the cheapest month to book a flight from Oregon to La Crosse?

Currently, January is the cheapest month in which you can book a flight from Oregon to La Crosse (average of $278). Flying from Oregon to La Crosse in April is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly into for flights to La Crosse from Oregon?

    Located just 5.4 mi from the city center, La Crosse (LSE) is the airport most travelers will use when flying to La Crosse from Oregon.

  • How long is the flight from Oregon to La Crosse?

    American Airlines can get you from Oregon to La Crosse in just under 16h. Your travel time can differ by up to . There are 1532 mi between Oregon and La Crosse.

  • What are the most popular routes from Oregon to La Crosse?

    The most popular flight routes from Oregon to La Crosse are Portland - La Crosse, Boise Air Term. Gowen Fld - La Crosse and Bend/Redmond - La Crosse.

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

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

  • How can I find direct flights from Oregon to La Crosse?

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

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

    Yes. Cheapflights offers flight deals from Oregon 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.

  • What is the cheapest month to book a flight from Oregon to La Crosse?

    Currently, January is the cheapest month in which you can book a flight from Oregon to La Crosse (average of $278). Flying from Oregon to La Crosse in April is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

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 Oregon to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Newark to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
San Francisco to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Seattle to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
Denver to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Ontario to O'Hare Intl flights
Love Field to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Austin to O'Hare Intl flights
Dallas/Fort Worth to Minneapolis flights
Fort Lauderdale to O'Hare Intl flights
Denver to Minneapolis flights
Miami to O'Hare Intl flights
Hobby to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
John F Kennedy Intl to Minneapolis flights
Orlando to O'Hare Intl flights
Seattle to Minneapolis flights
San Diego to O'Hare Intl flights
Cleveland to O'Hare Intl flights
Tampa to O'Hare Intl flights
LaGuardia to Minneapolis flights
Newark to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
San Jose to O'Hare Intl flights
Detroit to O'Hare Intl flights
Los Angeles to Minneapolis flights
Hartford to O'Hare Intl flights
Atlanta to Minneapolis flights
Boston to Minneapolis flights
San Francisco to Minneapolis flights
Baltimore to Minneapolis flights
Portland to O'Hare Intl flights
Dulles Intl to Minneapolis flights
Nashville to O'Hare Intl flights
Pittsburgh to O'Hare Intl flights
Sacramento to O'Hare Intl flights

Top airline flying from Oregon to La Crosse

Discover the top airline that operate flights from Oregon to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$424Average$611FlexibilityNo cancel feeOn-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.