$270+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — DEN
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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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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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 May 23, 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 May 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 5/298:04 pm
LSE
- DEN
1 stop13h 04m
Multiple Airlines
Mon 6/16:45 am
DEN
- LSE
1 stop11h 29m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/235:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/305:45 pm
DEN
- LSE
1 stop5h 34m
American Airlines
Deal found 5/19![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/165:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/2311:59 pm
DEN
- LSE
2 stops10h 23m
American Airlines
Deal found 5/22![American Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/278:04 pm
LSE
- DEN
1 stop19h 11m
Multiple Airlines
Thu 7/3010:36 pm
DEN
- LSE
1 stop19h 38m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/75:57 pm
LSE
- DEN
1 stop7h 20m
American Airlines
Sat 7/116:19 pm
DEN
- LSE
1 stop5h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/165:53 pm
LSE
- DEN
1 stop7h 24m
American Airlines
Tue 7/215:57 pm
DEN
- LSE
1 stop5h 02m
American Airlines
Deal found 5/20![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/18. 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 5/196:36 pm
LSE
- DEN
1 stop6h 30m
American Airlines
Tue 5/261:57 pm
DEN
- LSE
2 stops9h 09m
American Airlines
Deal found 5/18![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/305:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Sat 7/46:19 pm
DEN
- LSE
1 stop5h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/278:04 pm
LSE
- DEN
2 stops32h 44m
Multiple Airlines
Fri 7/316:45 am
DEN
- LSE
1 stop11h 29m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$362
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 May 23, 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 May 23, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/235:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/305:45 pm
DEN
- LSE
1 stop5h 34m
American Airlines
Deal found 5/19![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/165:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/2311:59 pm
DEN
- LSE
2 stops10h 23m
American Airlines
Deal found 5/22![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/165:53 pm
LSE
- DEN
1 stop7h 24m
American Airlines
Tue 7/215:57 pm
DEN
- LSE
1 stop5h 02m
American Airlines
Deal found 5/20![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/19. 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 7/175:53 pm
LSE
- DEN
1 stop7h 24m
American Airlines
Tue 7/215:57 pm
DEN
- LSE
1 stop5h 02m
American Airlines
Deal found 5/19![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/15:34 pm
LSE
- DEN
1 stop7h 25m
American Airlines
Tue 6/95:45 pm
DEN
- LSE
1 stop5h 34m
American Airlines
Deal found 5/22![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/305:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Sun 7/56:20 am
DEN
- LSE
2 stops10h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/155:25 pm
LSE
- DEN
1 stop15h 55m
American Airlines
Sun 6/217:05 am
DEN
- LSE
1 stop16h 14m
American Airlines
Deal found 5/18![American Airlines logo]()
$508
Last-minute flights from La Crosse to DenverDiscover last-minute flight deals from La Crosse to Denver. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Denver. Data last updated May 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Thu 5/286:37 pm
LSE
- DEN
2 stops19h 57m
Multiple Airlines
Mon 6/16:45 am
DEN
- LSE
1 stop11h 29m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 5/298:04 pm
LSE
- DEN
1 stop13h 04m
Multiple Airlines
Mon 6/16:45 am
DEN
- LSE
1 stop11h 29m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 5/298:04 pm
LSE
- DEN
1 stop13h 04m
Multiple Airlines
Sun 5/3110:34 pm
DEN
- LSE
1 stop19h 40m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/165:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/2311:59 pm
DEN
- LSE
2 stops10h 23m
American Airlines
Deal found 5/22![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/235:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 6/305:45 pm
DEN
- LSE
1 stop5h 34m
American Airlines
Deal found 5/19![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/305:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Sat 7/46:19 pm
DEN
- LSE
1 stop5h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/305:25 pm
LSE
- DEN
1 stop7h 52m
American Airlines
Tue 7/75:57 pm
DEN
- LSE
1 stop5h 02m
American Airlines
Deal found 5/21![American Airlines logo]()
$386
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 May 23, 2026.
Search for one-way flight options from La Crosse to Denver. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Thu 7/165:30 pm
LSE
- DEN
2 stops46h 23m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Thu 7/165:30 pm
LSE
- DEN
3 stops37h 58m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/138:21 pm
LSE
- DEN
3 stops46h 39m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/18. 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 7/1112:01 pm
LSE
- DEN
1 stop13h 16m
American Airlines
Deal found 5/18![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/25:32 pm
LSE
- DEN
1 stop19h 12m
American Airlines
Deal found 5/19![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/1312:01 pm
LSE
- DEN
1 stop21h 27m
American Airlines
Deal found 5/21![American Airlines logo]()
$558
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 May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Kiwi.com) |
One-way from | $270 (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 May 23, 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
Tue 6/23
5:25 pm-12:17 am
1 stop7h 52m
Denver Intl
Tue 6/30
5:45 pm-12:19 am
1 stop5h 34m
$306
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Tue 6/16
5:25 pm-12:17 am
1 stop7h 52m
Denver Intl
Tue 6/23
11:59 pm-11:22 am
2 stops10h 23m
$312
Quickest round-trip
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Thu 7/16
5:53 pm-12:17 am
1 stop7h 24m
Denver Intl
Tue 7/21
5:57 pm-11:59 pm
1 stop5h 02m
$345
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Fri 7/17
5:53 pm-12:17 am
1 stop7h 24m
Denver Intl
Tue 7/21
5:57 pm-11:59 pm
1 stop5h 02m
$425
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Mon 6/1
5:34 pm-11:59 pm
1 stop7h 25m
Denver Intl
Tue 6/9
5:45 pm-12:19 am
1 stop5h 34m
$436
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Tue 6/30
5:25 pm-12:17 am
1 stop7h 52m
Denver Intl
Sun 7/5
6:20 am-5:23 pm
2 stops10h 03m
$505
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Mon 6/15
5:25 pm-8:20 am
1 stop15h 55m
Denver Intl
Sun 6/21
7:05 am-12:19 am
1 stop16h 14m
$508
Cheapest one-way
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Thu 7/16
5:30 pm-6:28 am
3 stops37h 58m
$283
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Mon 7/13
8:21 pm-6:00 pm
3 stops46h 39m
$303
La CrosseDenver
LSE - DEN
LSEDEN
La Crosse
Thu 7/16
12:01 pm-12:17 am
1 stop13h 16m
$361
Showing 1-10 of 13 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 May.
| 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.
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 May 23, 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.
Boarding
7.5
Entertainment
6.9
Food
6.4
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Entertainment
6.9
Food
6.4
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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
Centennial
Golden
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
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La Crosse and Denver flights
Browse other La Crosse and Denver flight options. Last updated on May 23, 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 May 23, 2026.
Popular flight searches
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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$542 | FlexibilityNo cancel fee | On-time71% |