$85 Cheap Alaska Airlines flights Denver (DEN) to Los Angeles (LAX)

View $85 flight on Wed, Oct 1, 2025Opens in a new window

$85 Cheap Alaska Airlines flights Denver (DEN) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $85 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 25 - Sat, Nov 1
DEN
Denver
LAX
Los Angeles
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Denver to Los Angeles, returning Sat, Nov 1, priced at $159 found 2 hours ago
Alaska Airlines
Tue, Nov 4 - Mon, Nov 10
DEN
Denver
LAX
Los Angeles
$165 Roundtrip, found 5 hours ago
$165
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Denver to Los Angeles, returning Mon, Nov 10, priced at $165 found 5 hours ago
Alaska Airlines
Wed, Sep 24 - Wed, Oct 1
DEN
Denver
LAX
Los Angeles
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 24 from Denver to Los Angeles, returning Wed, Oct 1, priced at $170 just found
Flights from Denver (DEN) to Los Angeles (LAX)
Origin airport
Denver Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
860 mi
Average flight time
1 hour 30 mins

Frequently asked questions

How much is an Alaska Airlines flight from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX)?
Finding cheap one-way Alaska Airlines flights from DEN to LAX from $85 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $159 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to LAX with Alaska Airlines?
Alaska Airlines flights to Los Angeles tend to be more affordable in the low-season months of January and February. Whether you're in search of a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX) with Alaska Airlines?
Start searching one to three months ahead of your travel date to find cheaper fares on Alaska Airlines flights from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX)?
Simply enter your dates, press search and use the "Nonstop" filter on Expedia to browse any direct flights from DEN to LAX with Alaska Airlines or other carriers.
What is the earliest Alaska Airlines flight from DEN to LAX?
Sort your results by "Early Morning" and "Morning" to browse the earliest flights from DEN to LAX. Taking off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Los Angeles?
Los Angeles Intl. Airport (LAX) is the primary Los Angeles hub for Alaska Airlines flights from Denver Intl. Airport (DEN).
Why fly with Alaska Airlines from DEN to LAX?
Taking off from DEN to LAX with Alaska Airlines means enjoying a host of benefits, such as top-tier customer service and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX)?
Most likely, you'll catch an Embraer 175 for your Alaska Airlines flight from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX). However, you may end up on a different aircraft if operational demands require it.
Can I change or cancel my Alaska Airlines flight from Denver Intl. Airport (DEN) to Los Angeles Intl. Airport (LAX)?
It's generally possible to reschedule or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Want to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to alter your plans. To make modifications, visit "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to One Key members.