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Cheap flights from Idaho to La Crosse from $390

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:21 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-LSE La Crosse
7h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
7:04 am - 2:33 pmLSE  La Crosse-BOI Boise Air Term. Gowen Fld
8h 29m1 stop Chicago O'Hare Intl
$538American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
3:21 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-LSE La Crosse
7h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
12:23 pm - 10:50 pmLSE  La Crosse-BOI Boise Air Term. Gowen Fld
11h 27m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$543American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
1:52 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-LSE La Crosse
9h 28m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
7:04 am - 4:59 pmLSE  La Crosse-BOI Boise Air Term. Gowen Fld
10h 55m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$613American Airlines
Fri, Oct 2 - Tue, Oct 6

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American Airlines flights from Idaho to La Crosse

Our best American Airlines deals on Idaho to La Crosse flight tickets
American Airlines
Oct 2
BOI3:21 pmBoise Air Term. Gowen Fld
7h 59m
1 stop
LSE12:20 amLa Crosse
Oct 6
LSE7:04 amLa Crosse
8h 29m
1 stop
BOI2:33 pmBoise Air Term. Gowen Fld
$538
American Airlines
Oct 2
BOI3:21 pmBoise Air Term. Gowen Fld
7h 59m
1 stop
LSE12:20 amLa Crosse
Oct 6
LSE12:23 pmLa Crosse
11h 27m
2 stops
BOI10:50 pmBoise Air Term. Gowen Fld
$543
American Airlines
Oct 2
BOI1:52 pmBoise Air Term. Gowen Fld
9h 28m
2 stops
LSE12:20 amLa Crosse
Oct 6
LSE7:04 amLa Crosse
10h 55m
2 stops
BOI4:59 pmBoise Air Term. Gowen Fld
$613

momondo Fare Finder

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

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Price

Cheapest round-trip
Quickest round-trip

BoiseLa Crosse

BOI Boise Air Term. Gowen Fld - LSE La Crosse

BOILSE

Boise Air Term. Gowen Fld

Fri 10/2

3:21 pm-12:20 am

1 stop7h 59m

La Crosse

Tue 10/6

7:04 am-2:33 pm

1 stop8h 29m

$538

BoiseLa Crosse

BOI Boise Air Term. Gowen Fld - LSE La Crosse

BOILSE

Boise Air Term. Gowen Fld

Fri 10/2

3:21 pm-12:20 am

1 stop7h 59m

La Crosse

Tue 10/6

12:23 pm-10:50 pm

2 stops11h 27m

$543

BoiseLa Crosse

BOI Boise Air Term. Gowen Fld - LSE La Crosse

BOILSE

Boise Air Term. Gowen Fld

Fri 10/2

1:52 pm-12:20 am

2 stops9h 28m

La Crosse

Tue 10/6

7:04 am-4:59 pm

2 stops10h 55m

$613
Cheapest one-way

BoiseLa Crosse

BOI Boise Air Term. Gowen Fld - LSE La Crosse

BOILSE

Boise Air Term. Gowen Fld

Tue 10/27

3:24 pm-11:53 am

1 stop19h 29m

$390
Quickest one-way

BoiseLa Crosse

BOI Boise Air Term. Gowen Fld - LSE La Crosse

BOILSE

Boise Air Term. Gowen Fld

Tue 10/27

7:00 am-11:59 pm

2 stops15h 59m

$395

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to La Crosse from

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

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 Idaho to La Crosse?

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

Cheap Idaho to La Crosse flight deals and tips

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

Best Price Found

$390

Fastest flight time

8h 03m

Direct flights

None
The best one-way flight to La Crosse from Idaho in the past 72 hours is $390. The best round-trip flight deal from Idaho to La Crosse found on momondo in the last 72 hours is $538.
The fastest flight from Idaho to La Crosse takes 8h 03m
There are no direct flights from Idaho to La Crosse. There are no popular flight routes from Idaho to La Crosse.
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Frequently asked questions about flying from Idaho to La Crosse

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

    Prices for flights from Idaho to La Crosse Airport refresh daily.

  • How old do you have to be to fly from Idaho to La Crosse Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to La Crosse for you.

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

All flight searches from Idaho to La Crosse on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to La Crosse from Idaho.

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

Yes momondo offers price alerts on flights to La Crosse from Idaho. 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.

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