$100 Cheap United flights Colorado Springs (COS) to Los Angeles (LAX)

Finding cheap one-way United Airlines flights from COS to LAX from $100 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $199 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.

January is one of the least expensive months to fly to Los Angeles with United Airlines. You could also find great prices on return and one-way tickets in February.

Begin your search one to three months ahead of your travel date to score cheap fares on United Airlines flights from Colorado Springs Airport (COS) 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.* Nail your timing, and you can enjoy significant savings on domestic flights.*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.

Simply enter your dates, press search and select the “Nonstop” filter on Expedia to browse any direct flights from COS to LAX with United Airlines or other carriers.

Sort your results by “Morning” and “Early Morning” to find the earliest flights from COS 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.

Jump on a United Airlines flight from Colorado Springs Airport (COS) to Los Angeles, and you’ll probably arrive at Los Angeles Intl. Airport (LAX). This is the airline’s main hub in this destination.

A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to fly from COS to LAX with United Airlines. Plus, when you sign up to Expedia’s free One Key™ program, you can receive OneKeyCash™* in addition to United Airlines’s loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to modify or cancel your flight, although there may be a charge if you made your booking more than 24 hours ago. Need flexible options? Use our “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you have to alter your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more information.