$90 Cheap United flights Ontario (ONT) to Sacramento (SMF)

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$90 Cheap United flights Ontario (ONT) to Sacramento (SMF)

Prices were available within the past 7 days and start at $90 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 11 - Mon, Dec 15
ONT
Ontario
SMF
Sacramento
$203 Roundtrip, found 5 hours ago
$203
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Dec 11 from Ontario to Sacramento, returning Mon, Dec 15, priced at $203 found 5 hours ago

Frequently asked questions

How much is a United Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Sacramento Intl. Airport (SMF)?
Landing cheap one-way United Airlines flights from ONT to SMF from $90 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $203 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 ONT to SMF with United Airlines?
United Airlines flights to Sacramento are usually cheaper in the low-season months of January and February. Whether you're searching for a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Los Angeles - Ontario Intl. Airport (ONT) to Sacramento Intl. Airport (SMF) with United Airlines?
Look for cheap United Airlines flights from Los Angeles - Ontario Intl. Airport (ONT) to Sacramento Intl. Airport (SMF) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 Los Angeles - Ontario Intl. Airport (ONT) to Sacramento Intl. Airport (SMF)?
Click on our "Nonstop" filter when browsing for direct United Airlines flights from ONT to SMF. It's also a good way to compare other airlines servicing the same direct route.
What is the earliest United Airlines flight from ONT to SMF?
Sort your results by "Morning" and "Early Morning" to find the earliest flights from ONT to SMF. Leaving early means you're less likely to experience 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 Sacramento?
Board a United Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Sacramento, and you're most likely to arrive at Sacramento Intl. Airport (SMF). This is the airline's main hub in this destination.
Why fly with United Airlines from ONT to SMF?
Travel from ONT to SMF with United Airlines and look forward to a range of perks starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Sacramento Intl. Airport (SMF)?
Depending on your fare type, a fee may apply if you modify or cancel your flight more than 24 hours after it's confirmed. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. For more information on changing or canceling your reservation, visit "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Sacramento Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
389 mi
Average flight time
1 hour 26 mins

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*Available to One Key members.