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$185 Cheap Flights from Phoenix (PHX) to La Crosse (LSE)

View $185 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to La Crosse, WI (LSE-La Crosse Municipal)

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Cheap Flights from Phoenix to La Crosse (PHX-LSE)

Prices were available within the past 7 days and start at $185 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 22 - Tue, Sep 29
PHX
Phoenix
LSE
La Crosse
$370 Roundtrip, found 12 hours ago
$370
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Phoenix to La Crosse, returning Tue, Sep 29, priced at $370 found 12 hours ago
American Airlines
Wed, Aug 26 - Sun, Aug 30
PHX
Phoenix
LSE
La Crosse
$395 Roundtrip, found 2 hours ago
$395
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Phoenix to La Crosse, returning Sun, Aug 30, priced at $395 found 2 hours ago
American Airlines
Wed, Aug 12 - Wed, Aug 19
PHX
Phoenix
LSE
La Crosse
$403 Roundtrip, found 5 days ago
$403
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug 12 from Phoenix to La Crosse, returning Wed, Aug 19, priced at $403 found 5 days ago
American Airlines
Tue, Sep 22 - Tue, Sep 29
PHX
Phoenix
LSE
La Crosse
$403 Roundtrip, found 12 hours ago
$403
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Phoenix to La Crosse, returning Tue, Sep 29, priced at $403 found 12 hours ago
American Airlines
Mon, Sep 21 - Mon, Sep 28
PHX
Phoenix
LSE
La Crosse
$420 Roundtrip, found 3 hours ago
$420
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Sep 21 from Phoenix to La Crosse, returning Mon, Sep 28, priced at $420 found 3 hours ago
American Airlines
Wed, Aug 26 - Sun, Aug 30
PHX
Phoenix
LSE
La Crosse
$428 Roundtrip, found 2 hours ago
$428
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Phoenix to La Crosse, returning Sun, Aug 30, priced at $428 found 2 hours ago
American Airlines
Wed, Aug 12 - Wed, Aug 19
PHX
Phoenix
LSE
La Crosse
$436 Roundtrip, found 5 days ago
$436
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug 12 from Phoenix to La Crosse, returning Wed, Aug 19, priced at $436 found 5 days ago
American Airlines
Tue, Sep 22 - Tue, Sep 29
PHX
Phoenix
LSE
La Crosse
$436 Roundtrip, found 12 hours ago
$436
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Phoenix to La Crosse, returning Tue, Sep 29, priced at $436 found 12 hours ago
United
Fri, May 7 - Tue, May 11
PHX
Phoenix
LSE
La Crosse
$688 Roundtrip, found 2 days ago
$688
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 7 from Phoenix to La Crosse, returning Tue, May 11, priced at $688 found 2 days ago

Find the cheapest month to fly from Phoenix (PHX) to La Crosse (LSE)

March is typically the cheapest month to fly

From $374 - $1,127 per traveler.

What you need to know for your flight from Sky Harbor Intl. to La Crosse Municipal

Phoenix (PHX) to La Crosse (LSE) at a glance

Embark on a journey from Phoenix (PHX) to La Crosse (LSE) with a full-service airline on this domestic short-haul route. Discover the itinerary that aligns with your travel plans as you visit La Crosse’s renowned attractions and vibrant neighborhoods. Here, you'll find essential information for flights departing from Sky Harbor International Airport (PHX) to La Crosse Municipal Airport (LSE).

  • Fastest flight duration: around 4h 45m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 1,300 miles (2,090 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $275–$600, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to La Crosse Municipal Airport (LSE)

Based on recent traveler bookings, here are the top airlines favored for flights from Phoenix to La Crosse, primarily known for their one-stop services. A common layover occurs at O'Hare International Airport (ORD), typically lasting about 2 hours. This allows travelers the flexibility to adjust their itineraries based on price, total travel time, and cabin class to secure the best travel experience.

  • American Airlines: This major airline provides comprehensive service with one-stop flights, typically priced between $275 and $600 for one-way tickets. It operates nearly all departures on this route, featuring an in-flight duration of 4 hours and 45 minutes, with the overall travel time reaching approximately 6 hours and 45 minutes, including layover time.

Alternative route from Phoenix (PHX) to La Crosse (LSE)

  • Phoenix to Rochester (PHX-RST): Rochester International Airport (RST) is located approximately 61 miles from La Crosse Municipal Airport (LSE). One-way economy ticket prices on this route generally fall between $120 and $470, varying with the season and the timing of your booking. This route is mainly served by both one-stop and multi-stop flights, with common layover points at O'Hare International Airport (ORD) and Minneapolis - St. Paul International Airport (MSP). Key airlines offering service on this route include American Airlines and Delta, with first-class options also available.

How to find the best prices for flights from Phoenix (PHX) to La Crosse (LSE)

Getting some of the best deals on flights from Phoenix to La Crosse is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures (from 5 AM to 12 PM) not only offer lower prices but are also the most popular. Additionally, flying on Thursday generally results in cheaper fares, while Wednesday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find La Crosse hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at La Crosse Municipal Airport from Sky Harbor International Airport

La Crosse welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach La Crosse efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in La Crosse, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from La Crosse Municipal Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at La Crosse Municipal Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From La Crosse Municipal Airport, several transport options are conveniently located a short drive away. La Crosse Station, a train station, is about 5.2 miles from the airport, while La Crosse, Wisconsin Seaport, a seaport, and La Crosse Queen Cruise Dock, a cruise terminal, are both situated approximately 6.8 miles away, all typically reached by car.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) cost?
You can find cheap one-way flights from $185 and cheap return flights from $370 Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) with Expedia. One-way flights usually range from $310 to $993, and return flights typically cost between $667 and $2335. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
The cheapest month to fly from PHX to LSE is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
Enter PHX to LSE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
American Airlines is one of the cheapest airlines offering connecting flights from Phoenix, AZ (PHX) to La Crosse, WI (LSE), with round-trip tickets starting from around $485 with a layover in Portland Intl. (PDX). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
The earliest flight from Phoenix Sky Harbor International Airport (PHX) to La Crosse Municipal Airport (LSE) typically departs at around 12:15 AM, operated by American Airlines. This is a seasonal service active in October, allowing you to start your journey early and make the most of your time in La Crosse. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
The most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) are in the morning, from 9am to noon. About 25% of passengers prefer this time window. Many major carriers, including American Airlines offer flights during this window. This timing works well because it allows you to arrive in La Crosse with plenty of time to explore.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
A flight from PHX to LSE with a layover takes around 7 hours 20 minutes, with the route covering approximately 1,326 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
First class seats are offered on the PHX to LSE route with American Airlines.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for La Crosse from Sky Harbor Intl. (PHX)?
From Sky Harbor Intl. (PHX), you can fly into La Crosse Municipal (LSE) to reach La Crosse. Some flights may connect through major hubs like Portland Intl. (PDX), Minneapolis - St. Paul Intl. (MSP), Des Moines Intl. (DSM) before reaching La Crosse. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to La Crosse, WI (LSE-La Crosse Municipal) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
La Crosse Municipal
Airlines serving
American Airlines
Roundtrip price
$370
Distance
1325 mi

Book with confidence

Phoenix to La Crosse Flights

The cheapest times to fly from Phoenix to La Crosse

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to La Crosse are during the month of September. You can find some of the cheapest flights from Phoenix to La Crosse with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to La Crosse

Sunday is one of the best days to book for cheap flights from Phoenix to La Crosse: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to La Crosse

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to La Crosse in 2026. You can also book with separate airlines for your outbound and return journeys, from $185 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to La Crosse flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to La Crosse airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to La Crosse Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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