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Cheap flights from Phoenix Sky Harbor Intl Airport to La Crosse from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to La Crosse departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:23 am - 11:22 am-
8h 59m
American Airlines Logo
6:50 pm - 12:34 am-
7h 44m
$405American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
12:23 am - 11:22 am-
8h 59m
American Airlines Logo
7:04 am - 2:15 pm-
9h 11m
$411American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
3:34 pm - 12:20 am-
6h 46m
American Airlines Logo
5:22 pm - 12:22 am-
9h 00m
$430American Airlines
Fri, Sep 25 - Mon, Sep 28
American Airlines Logo
12:23 am - 11:22 am-
8h 59m
American Airlines Logo
5:22 pm - 12:22 am-
9h 00m
$430American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
12:23 am - 11:22 am-
8h 59m
American Airlines Logo
5:22 pm - 12:22 am-
9h 00m
$430American Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
12:15 pm - 12:20 am-
10h 05m
American Airlines Logo
5:22 pm - 12:22 am-
9h 00m
$436American Airlines
Fri, Sep 25 - Mon, Sep 28
American Airlines Logo
3:55 pm - 12:22 am-
6h 27m
American Airlines Logo
5:20 pm - 12:14 am-
8h 54m
$495American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
8:33 am - 4:50 pm-
6h 17m
American Airlines Logo
5:20 pm - 10:43 pm-
7h 23m
$495American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
12:18 pm - 12:22 am-
10h 04m
American Airlines Logo
5:20 pm - 12:14 am-
8h 54m
$501American Airlines
Thu, Aug 27 - Mon, Aug 31

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American Airlines flights from Phoenix Sky Harbor Intl Airport to La Crosse

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to La Crosse flight tickets
American Airlines
Oct 1
PHX12:23 amPhoenix Sky Harbor Intl
8h 59m
1 stop
LSE11:22 amLa Crosse
Oct 6
LSE6:50 pmLa Crosse
7h 44m
1 stop
PHX12:34 amPhoenix Sky Harbor Intl
$405
American Airlines
Oct 1
PHX12:23 amPhoenix Sky Harbor Intl
8h 59m
1 stop
LSE11:22 amLa Crosse
Oct 6
LSE7:04 amLa Crosse
9h 11m
2 stops
PHX2:15 pmPhoenix Sky Harbor Intl
$411
American Airlines
Sep 25
PHX3:34 pmPhoenix Sky Harbor Intl
6h 46m
1 stop
LSE12:20 amLa Crosse
Sep 28
LSE5:22 pmLa Crosse
9h 00m
1 stop
PHX12:22 amPhoenix Sky Harbor Intl
$430

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 10/1

12:23 am-11:22 am

1 stop8h 59m

La Crosse

Tue 10/6

6:50 pm-12:34 am

1 stop7h 44m

$405

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 10/1

12:23 am-11:22 am

1 stop8h 59m

La Crosse

Tue 10/6

7:04 am-2:15 pm

2 stops9h 11m

$411

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Fri 9/25

3:34 pm-12:20 am

1 stop6h 46m

La Crosse

Mon 9/28

5:22 pm-12:22 am

1 stop9h 00m

$430

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 9/24

12:23 am-11:22 am

1 stop8h 59m

La Crosse

Mon 9/28

5:22 pm-12:22 am

1 stop9h 00m

$430

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 9/17

12:23 am-11:22 am

1 stop8h 59m

La Crosse

Sun 9/20

5:22 pm-12:22 am

1 stop9h 00m

$430

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Fri 9/25

12:15 pm-12:20 am

2 stops10h 05m

La Crosse

Mon 9/28

5:22 pm-12:22 am

1 stop9h 00m

$436

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Fri 9/4

3:55 pm-12:22 am

1 stop6h 27m

La Crosse

Mon 9/7

5:20 pm-12:14 am

1 stop8h 54m

$495
Quickest round-trip

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 8/27

8:33 am-4:50 pm

1 stop6h 17m

La Crosse

Mon 8/31

5:20 pm-10:43 pm

1 stop7h 23m

$495

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 8/27

12:18 pm-12:22 am

2 stops10h 04m

La Crosse

Mon 8/31

5:20 pm-12:14 am

1 stop8h 54m

$501
Cheapest one-way

PhoenixLa Crosse

PHX - LSE

PHXLSE

Phoenix Sky Harbor Intl

Thu 9/17

6:56 pm-11:22 am

1 stop14h 26m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to La Crosse from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 time of day to depart on your flight to La Crosse?

According to our data, the cheapest time of day to fly to La Crosse is at noon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to La Crosse at noon for as low as $118. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to La Crosse, so prices are often more expensive at around $161 per ticket.

When to book flights from Phoenix Sky Harbor Intl Airport to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to La Crosse (PHX to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to La Crosse

Fastest flight time

6h 27m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to La Crosse takes 6h 27m
There are no direct flights from Phoenix Sky Harbor Intl Airport to La Crosse. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to La Crosse.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to La Crosse

  • How far is Phoenix Sky Harbor Intl to La Crosse by plane?

    The distance between Phoenix Sky Harbor Intl and La Crosse is about 1323.2 mi. In terms of flight time, this usually takes a little over 6h 27m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to La Crosse Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to La Crosse Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to La Crosse Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to La Crosse Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport 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.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to La Crosse?

Best airlines flying from Phoenix Sky Harbor Intl Airport to La Crosse

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,848 reviews
Search American Airlines flights

Traveling to a place near La Crosse?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to La Crosse. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to La Crosse with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to La Crosse.

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

If you are not ready to book a flight from Phoenix to La Crosse now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to La Crosse and let you know when they change.

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