How long is the flight from Boise to La Crosse?

A quick flight from Boise to La Crosse can take about 23h 58m. American Airlines provides one of the quickest options available for as low as $787. The distance from Boise to La Crosse is about 1241 mi.

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 BOI to LSE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to La Crosse as you normally would.

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

Most trusted provider : When it comes to deals on Boise-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boise-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 Boise to La Crosse that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Boise 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.

$434+ Flights from Boise to La Crosse

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Cheap flight deals from Boise to La Crosse

Cheapest flights from Boise to La Crosse
Explore the most affordable flight options available from Boise to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Fri 1/303:18 pm

BOI

LSE

1 stop23h 58m

American Airlines

Mon 2/25:08 pm

LSE

BOI

1 stop21h 47m

American Airlines

Deal found 1/24

$787

Best flights from Boise to La Crosse
Discover carefully curated flight deals from Boise to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Fri 1/303:18 pm

BOI

LSE

1 stop23h 58m

American Airlines

Mon 2/25:08 pm

LSE

BOI

1 stop21h 47m

American Airlines

Deal found 1/24

$787

Last-minute flights from Boise to La Crosse
Discover last-minute flight deals from Boise to La Crosse. Data last updated January 27, 2026 and is based on user searches.

Fri 1/303:18 pm

BOI

LSE

1 stop23h 58m

American Airlines

Mon 2/25:08 pm

LSE

BOI

1 stop21h 47m

American Airlines

Deal found 1/24

$787

One-way flights from Boise to La Crosse
Search for one-way flight options from Boise to La Crosse. Find affordable one-way fares based on user searches. Data last updated January 27, 2026.

Fri 1/303:18 pm

BOI

LSE

1 stop5h 58m

American Airlines

Deal found 1/24

$434

Find flight deals from Boise to La Crosse

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$787 (American Airlines)
One-way from	$434 (American Airlines)

Provider with most accurate pricing for Boise Air Term. Gowen Fld-La Crosse flight deals.

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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-La Crosse flights.

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From Boise Air Term. Gowen Fld to La Crosse

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One-way flight from Boise Air Term. Gowen Fld to La Crosse

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Fly from

Fly to

Route

Depart

Return

Price

BoiseLa Crosse

BOI - LSE

BOILSE

Boise Air Term. Gowen Fld

Fri 1/30

3:18 pm-4:16 pm

1 stop23h 58m

La Crosse

Mon 2/2

5:08 pm-1:55 pm

1 stop21h 47m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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

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

Related info for your journey

How long is the flight from Boise to La Crosse?
A quick flight from Boise to La Crosse can take about 23h 58m. American Airlines provides one of the quickest options available for as low as $787. The distance from Boise to La Crosse is about 1241 mi.
Can I find deals for flights from Boise to La Crosse that include hotel bookings?
Yes. In addition to deals on Boise to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to La Crosse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to La Crosse.
Can I find deals for business class flights from Boise to La Crosse?
Yes. Cheapflights offers flight deals from Boise 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.

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$434+ Cheap flights from Boise to La Crosse (BOI - LSE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to La Crosse with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to La Crosse

Cheapest flights from Boise to La CrosseExplore the most affordable flight options available from Boise to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Boise to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Find flight deals from Boise to La Crosse

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Best time to book a flight from Boise to La Crosse

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

Related info for your journey

Find useful and relevant information for your journey from Boise 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 Boise to La Crosse?

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

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

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

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Cheapest flights from Boise to La Crosse
Explore the most affordable flight options available from Boise to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.