$69 Cheap United flights Sacramento (SMF) to Los Angeles (LAX)

View $69 flight on Mon, Sep 22, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$69 Cheap United flights Sacramento (SMF) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 22 - Thu, Sep 25
SMF
Sacramento
LAX
Los Angeles
$137 Roundtrip, just found
$137
Roundtrip
just found
Select United flight, departing Mon, Sep 22 from Sacramento to Los Angeles, returning Thu, Sep 25, priced at $137 just found
Flights from Sacramento (SMF) to Los Angeles (LAX)
Origin airport
Sacramento Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
372 mi

Frequently asked questions

How much is a United Airlines flight from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX)?
Landing cheap one-way United Airlines flights from SMF to LAX from $69 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $137 for your next 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 SMF to LAX with United Airlines?
January is one of the cheapest months to fly to Los Angeles with United Airlines. You could also find excellent prices on one-way and round-trip fares in February.
What is the cheapest time to book flights from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX) with United Airlines?
Begin your search one to three months before your departure to get cheaper fares on United Airlines flights from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut 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 the timing right, and you can enjoy significant savings on domestic trips.*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 United Airlines fly nonstop from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX)?
Skip the layovers and fly from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX) on one of United Airlines's 7 direct weekly flights. Use our "Nonstop" and "Airline" filters to find the United Airlines flight that'll arrive at LAX at your preferred time.
How long does it take to fly from SMF to LAX with United Airlines?
From takeoff to arrival, a direct United Airlines flight from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX) takes approximately 1h 39m.
What is the earliest United Airlines flight from SMF to LAX?
The first United Airlines flight from SMF to LAX takes off at 8:00AM UTC-8, touching down at 9:39AM UTC-8. If you want to set off later in the day, the last United Airlines flight leaves SMF at 10:00AM UTC-8 and lands at LAX at 11:39AM UTC-8. Flying early is generally a good option as morning and mid-morning flights are least likely to face cancellations.**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 United Airlines fly into in Los Angeles?
Los Angeles Intl. Airport (LAX) is the main Los Angeles hub for United Airlines flights from Sacramento Intl. Airport (SMF). John Wayne Airport (SNA) and Bob Hope Airport (BUR) are two other options. When planning your break through Expedia, choose the "All Airports" option for your destination to see exactly what's available.
Why fly with United Airlines from SMF to LAX?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to leave from SMF to LAX with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline 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.
What type of plane does United Airlines fly from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX)?
Most likely, you'll catch an Embraer 175 for your United Airlines flight from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX). However, you could end up on another aircraft if operational demands require it.
Can I change or cancel my United Airlines flight from Sacramento Intl. Airport (SMF) to Los Angeles Intl. Airport (LAX)?
It's generally possible to change or cancel your flight, although additional fees may apply if you booked more than 24 hours ago. Need flexible options? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to adjust your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to One Key members.