$405+ Cheap flights from Phoenix 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LSE
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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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
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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 Phoenix to La Crosse
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Best
Last-minute
One-way
Cheapest flights from Phoenix to La CrosseExplore the most affordable flight options available from Phoenix to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Phoenix to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/710:01 am -
1 stop7h 15m
Sun 11/86:52 pm -
1 stop6h 40m
Deal found 9/11![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/2112:24 am -
1 stop8h 58m
Sat 9/265:22 pm -
1 stop9h 00m
Deal found 9/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sat 10/2412:23 pm -
1 stop8h 51m
Deal found 9/11![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sun 10/256:55 pm -
1 stop7h 49m
Deal found 9/11![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/235:00 am -
2 stops9h 52m
Mon 9/285:22 pm -
1 stop9h 00m
Deal found 9/10![American Airlines logo]()
$527
Best flights from Phoenix to La CrosseDiscover carefully curated flight deals from Phoenix to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Phoenix to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/710:01 am -
1 stop7h 15m
Sun 11/86:52 pm -
1 stop6h 40m
Deal found 9/11![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/2112:24 am -
1 stop8h 58m
Sat 9/265:22 pm -
1 stop9h 00m
Deal found 9/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sat 10/2412:23 pm -
2 stops8h 55m
Deal found 9/11![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sun 10/256:55 pm -
1 stop7h 49m
Deal found 9/11![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/235:00 am -
2 stops9h 52m
Mon 9/285:22 pm -
1 stop9h 00m
Deal found 9/10![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/253:34 pm -
1 stop6h 46m
Mon 9/285:22 pm -
1 stop9h 00m
Deal found 9/9![American Airlines logo]()
$560
Last-minute flights from Phoenix to La CrosseDiscover last-minute flight deals from Phoenix to La Crosse. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to La Crosse. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/2112:24 am -
1 stop8h 58m
Sat 9/265:22 pm -
1 stop9h 00m
Deal found 9/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/235:00 am -
2 stops9h 52m
Mon 9/285:22 pm -
1 stop9h 00m
Deal found 9/10![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/253:34 pm -
1 stop6h 46m
Mon 9/285:22 pm -
1 stop9h 00m
Deal found 9/9![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sat 10/2412:23 pm -
1 stop8h 51m
Deal found 9/11![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/233:17 pm -
1 stop6h 42m
Sun 10/256:55 pm -
1 stop7h 49m
Deal found 9/11![American Airlines logo]()
$495
One-way flights from Phoenix to La CrosseSearch for one-way flight options from Phoenix to La Crosse. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Phoenix to La Crosse. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/1211:33 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:51 pm -
3 stops58h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$418
Find flight deals from Phoenix to La Crosse
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Round-trip from | $425 (American Airlines) |
|---|---|
One-way from | $405 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Phoenix to La Crosse that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Mon 10/12
11:33 pm-11:53 am
1 stop10h 20m
La Crosse
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$405
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Mon 10/12
8:51 pm-9:06 am
3 stops58h 15m
La Crosse
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$418
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Sat 11/7
10:01 am-6:16 pm
1 stop7h 15m
La Crosse
Sun 11/8
6:52 pm-12:32 am
1 stop6h 40m
$425
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Mon 9/21
12:24 am-11:22 am
1 stop8h 58m
La Crosse
Sat 9/26
5:22 pm-12:22 am
1 stop9h 00m
$446
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Fri 10/23
3:17 pm-11:59 pm
1 stop6h 42m
La Crosse
Sat 10/24
12:23 pm-7:18 pm
2 stops8h 55m
$476
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Fri 10/23
3:17 pm-11:59 pm
1 stop6h 42m
La Crosse
Sun 10/25
6:55 pm-12:44 am
1 stop7h 49m
$495
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
PHXLSE
Phoenix Sky Harbor Intl
Wed 9/23
5:00 am-4:52 pm
2 stops9h 52m
La Crosse
Mon 9/28
5:22 pm-12:22 am
1 stop9h 00m
$527
PhoenixLa Crosse
PHX Phoenix Sky Harbor Intl - LSE La Crosse
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
$560
Sorted by cheapest first
Best time to book a flight from Phoenix to La Crosse
Have a flexible travel schedule? Discover the best time to fly to La Crosse from Phoenix with our price prediction graph.
PH1-LSE
PHX-LSE
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 Phoenix to La Crosse
PH1-LSE
PHX-LSE
What is the cheapest time of day to fly from PHX to LSE?
Find hourly flight availability from Phoenix to La Crosse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
When flying from Phoenix to La Crosse, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing La Crosse
Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated September 12, 2026.
Get a feel of what it's like to fly with Allegiant Air from Phoenix to La Crosse by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Food
5.9
Overall
7.3
Comfort
6.9
Entertainment
5.4
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Boarding
7.7
Crew
8.1
Food
5.9
Overall
7.3
Comfort
6.9
Entertainment
5.4
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Related info for your journey
Find useful and relevant information for your journey from Phoenix to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near La Crosse?
Book flights to La Crosse if you plan to visit one of these locationsDecorah
Winona
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Top airline flying from Phoenix to La Crosse
Discover the top airline that operate flights from Phoenix 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$131 | FlexibilityNo cancel fee | On-time88% |