$108+ Cheap flights from La Crosse to Denver (LSE - DEN)
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — DEN
May 8 — May 151
Round-trip
1 adult, Economy
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Find cheap flights from La Crosse to Denver with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 La Crosse to Denver
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Best
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Cheapest flights from La Crosse to DenverExplore the most affordable flight options available from La Crosse to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
Explore the most affordable flight options available from La Crosse to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/66:37 pm
LSE
- DEN
1 stop6h 22m
American Airlines
Sat 5/1610:37 am
DEN
- LSE
1 stop6h 29m
American Airlines
Deal found 4/6![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/136:36 pm
LSE
- DEN
1 stop6h 30m
American Airlines
Wed 5/205:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/6![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/185:40 am
LSE
- DEN
1 stop5h 17m
American Airlines
Wed 4/2211:46 am
DEN
- LSE
2 stops11h 08m
American Airlines
Deal found 4/3![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/96:36 pm
LSE
- DEN
1 stop5h 09m
American Airlines
Sun 5/105:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/3![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 4/306:37 pm
LSE
- DEN
1 stop6h 22m
American Airlines
Thu 5/75:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/6![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/96:36 pm
LSE
- DEN
1 stop5h 09m
American Airlines
Sat 5/1610:37 am
DEN
- LSE
1 stop6h 29m
American Airlines
Deal found 4/7![American Airlines logo]()
$340
Best flights from La Crosse to DenverDiscover carefully curated flight deals from La Crosse to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
Discover carefully curated flight deals from La Crosse to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/136:36 pm
LSE
- DEN
1 stop6h 30m
American Airlines
Wed 5/2011:46 am
DEN
- LSE
2 stops11h 08m
American Airlines
Deal found 4/5![American Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:11 pm
LSE
- DEN
1 stop6h 42m
United Airlines
Mon 6/226:00 am
DEN
- LSE
1 stop6h 17m
United Airlines
Deal found 4/5![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sun 7/265:30 pm
LSE
- DEN
2 stops23h 45m
Multiple Airlines
Thu 7/3010:36 pm
DEN
- LSE
1 stop19h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/185:40 am
LSE
- DEN
2 stops12h 59m
American Airlines
Wed 4/2211:46 am
DEN
- LSE
2 stops11h 08m
American Airlines
Deal found 4/5![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Fri 8/2812:36 pm
LSE
- DEN
1 stop10h 10m
Multiple Airlines
Sun 8/3010:36 pm
DEN
- LSE
1 stop13h 30m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 4/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:11 pm
LSE
- DEN
1 stop6h 42m
United Airlines
Mon 6/154:20 pm
DEN
- LSE
1 stop5h 17m
United Airlines
Deal found 4/7![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Thu 7/165:35 pm
LSE
- DEN
1 stop7h 39m
American Airlines
Tue 7/215:40 pm
DEN
- LSE
1 stop5h 19m
American Airlines
Deal found 4/3![American Airlines logo]()
$335
Last-minute flights from La Crosse to DenverDiscover last-minute flight deals from La Crosse to Denver. Data last updated April 8, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Denver. Data last updated April 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/185:40 am
LSE
- DEN
1 stop5h 17m
American Airlines
Wed 4/2211:46 am
DEN
- LSE
2 stops11h 08m
American Airlines
Deal found 4/3![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 4/306:37 pm
LSE
- DEN
1 stop6h 22m
American Airlines
Thu 5/75:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/6![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/66:37 pm
LSE
- DEN
1 stop6h 22m
American Airlines
Sat 5/1610:37 am
DEN
- LSE
1 stop6h 29m
American Airlines
Deal found 4/6![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/96:36 pm
LSE
- DEN
1 stop5h 09m
American Airlines
Sun 5/105:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/3![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/96:36 pm
LSE
- DEN
1 stop5h 09m
American Airlines
Sat 5/1610:37 am
DEN
- LSE
1 stop6h 29m
American Airlines
Deal found 4/7![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/136:36 pm
LSE
- DEN
1 stop6h 30m
American Airlines
Wed 5/205:44 pm
DEN
- LSE
1 stop5h 10m
American Airlines
Deal found 4/6![American Airlines logo]()
$306
One-way flights from La Crosse to DenverSearch for one-way flight options from La Crosse to Denver. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
Search for one-way flight options from La Crosse to Denver. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/2712:43 pm
LSE
- DEN
1 stop12h 37m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 5/112:43 pm
LSE
- DEN
2 stops29h 21m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$128
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/246:37 pm
LSE
- DEN
1 stop6h 22m
American Airlines
Deal found 4/3![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/2910:05 am
LSE
- DEN
2 stops13h 21m
American Airlines
Deal found 4/6![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/286:37 pm
LSE
- DEN
1 stop5h 08m
American Airlines
Deal found 4/6![American Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Fri 5/812:43 pm
LSE
- DEN
3 stops39h 42m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$228
Find flight deals from La Crosse to Denver
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Denver (DEN). 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 April 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (American Airlines) |
One-way from | $108 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse to Denver 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 2,558,603 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from La Crosse to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Wed 5/13
6:36 pm-12:06 am
1 stop6h 30m
Denver Intl
Wed 5/20
11:46 am-11:54 pm
2 stops11h 08m
$276
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Sat 4/18
5:40 am-5:39 pm
2 stops12h 59m
Denver Intl
Wed 4/22
11:46 am-11:54 pm
2 stops11h 08m
$329
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Thu 7/16
5:35 pm-12:14 am
1 stop7h 39m
Denver Intl
Tue 7/21
5:40 pm-11:59 pm
1 stop5h 19m
$335
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Fri 6/19
7:11 pm-12:53 am
1 stop6h 42m
Denver Intl
Mon 6/22
6:00 am-1:17 pm
1 stop6h 17m
$339
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Sun 7/26
5:30 pm-4:15 pm
2 stops23h 45m
Denver Intl
Thu 7/30
10:36 pm-7:14 pm
1 stop19h 38m
$343
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Fri 8/28
12:36 pm-9:46 pm
1 stop10h 10m
Denver Intl
Sun 8/30
10:36 pm-1:06 pm
1 stop13h 30m
$348
Quickest round-trip
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Thu 6/11
7:11 pm-12:53 am
1 stop6h 42m
Denver Intl
Mon 6/15
4:20 pm-10:37 pm
1 stop5h 17m
$352
Cheapest one-way
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Mon 4/27
12:43 pm-8:00 pm
3 stops32h 17m
$164
Quickest one-way
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Fri 4/24
6:37 pm-11:59 pm
1 stop6h 22m
$178
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Fri 5/8
6:36 pm-12:06 am
1 stop6h 30m
$178
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from La Crosse to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to Denver in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on La Crosse-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-Denver 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 La Crosse-Denver 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 La Crosse to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from La Crosse with our price prediction graph.
LSE-DEN
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 La Crosse to Denver
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 8, 2026.
Get a feel of what it's like to fly with American Airlines from La Crosse to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Boarding
7.5
Food
6.4
Overall
7.1
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Boarding
7.5
Food
6.4
Overall
7.1
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from La Crosse to Denver. 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 Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 8, 2026.
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La Crosse and Denver flights
Browse other La Crosse and Denver flight options. Last updated on April 8, 2026.
Other flights from La Crosse
Browse through other flights departing from La Crosse. Flights are based on user searches made on Cheapflights and were last updated on April 8, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from La Crosse to Denver
Discover the top airline that operate flights from La Crosse to Denver. 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 2,558,603 searches. Data last updated April 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$444 | Average$537 | FlexibilityNo cancel fee | On-time71% |