$124 Cheap flights from Sonoma County to Los Angeles - Ontario Intl. (STS to ONT)
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Find The Best Dates To Fly from Sonoma County to Los Angeles - Ontario Intl.
Compare Flight Prices from Santa Rosa to Ontario
Affordable Airfare Tickets from STS to ONT Airport
The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $251 round trip and $124 one way. Prices and availability subject to change. Additional terms may apply.
Los Angeles - Ontario Intl. flight + hotel packages - economy flights
Flight information from Santa Rosa to Ontario
Traveling From | Sonoma County |
|---|---|
Traveling To | Los Angeles - Ontario Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $251 |
Route Info
Flight path for flights from Sonoma County Airport to LA/Ontario International Airport.
Discover our best flights from Santa Rosa STS to Ontario ONT.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Santa Rosa STS to Ontario ONT at the right price
Airfares to Ontario ONT from Santa Rosa STS currently cost between $251 and $330. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Santa Rosa STS to Ontario ONT
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Santa Rosa STS to Ontario ONT on Travelocity starting at $124. Prices and availability subject to change. Additional terms may apply.
Get to Ontario ONT from Santa Rosa STS quicker with direct flights.
Get to Ontario faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ONT from STS to take around hour(s) min(s).
Find our cheapest airfares for flights from Santa Rosa STS to Ontario ONT
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ONT from STS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Santa Rosa STS to Ontario ONT today
If you’re flexible about when you travel, May is usually the cheapest month to fly from Santa Rosa STS to Ontario ONT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Ontario ONT from Santa Rosa STS
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ONT from STS have this option.
Travel with confidence when you book flights to Ontario ONT from Santa Rosa STS with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Santa Rosa (STS)
Travelers at STS love to visit these top cities. Roam to the top destinations from Santa Rosa (STS) today with the cheap prices from Travelocity!
Top STS Flights to Domestic Cities
- Santa Rosa to Chicago (STS - ORD)
- Santa Rosa to Denver (STS - DEN)
- Santa Rosa to Los Angeles (STS - LAX)
- Santa Rosa to Houston (STS - IAH)
- Santa Rosa to Newark (STS - EWR)
- Santa Rosa to New York (STS - JFK)
- Santa Rosa to Atlanta (STS - ATL)
- Santa Rosa to San Francisco (STS - SFO)
- Santa Rosa to Washington (STS - IAD)
- Santa Rosa to Dallas (STS - DFW)
Popular Flight Routes from Ontario (ONT)
Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario(ONT) today with the cheap prices from Travelocity!
Top ONT Flights to Domestic Cities
- Ontario to Chicago (ONT - ORD)
- Ontario to Denver (ONT - DEN)
- Ontario to Los Angeles (ONT - LAX)
- Ontario to Houston (ONT - IAH)
- Ontario to Newark (ONT - EWR)
- Ontario to New York (ONT - JFK)
- Ontario to Atlanta (ONT - ATL)
- Ontario to San Francisco (ONT - SFO)
- Ontario to Washington (ONT - IAD)
- Ontario to Dallas (ONT - DFW)
Top ONT Flights International Cities
- Ontario to Beijing (ONT - PEK)
- Ontario to Frankfurt (ONT - FRA)
- Ontario to Paris (ONT - CDG)
- Ontario to Amsterdam (ONT - AMS)
- Ontario to Singapore (ONT - SIN)
- Ontario to Shanghai (ONT - PVG)
- Ontario to Bangkok (ONT - BKK)
- Ontario to Seoul (ONT - ICN)
- Ontario to Dubai (ONT - DXB)
- Ontario to Hong Kong (ONT - HKG)
Top Airlines Servicing STS - Sonoma County Airport
Top Airlines Servicing ONT - Los Angeles - Ontario Intl. Airport
Top Airlines Routes From STS
- Alaska Airlines Santa Rosa to Chicago
- Alaska Airlines Santa Rosa to San Diego
- Alaska Airlines Santa Rosa to Phoenix
- Alaska Airlines Santa Rosa to Newark Liberty Intl. Airport
- Alaska Airlines Santa Rosa to Portland
- Alaska Airlines Santa Rosa to Boston
- Alaska Airlines Santa Rosa to Palm Springs
- Alaska Airlines Santa Rosa to Denver
- Alaska Airlines Santa Rosa to Seattle
- Alaska Airlines Santa Rosa to New York
Top Airlines Routes To ONT
- Alaska Airlines Chicago to Ontario
- Frontier Airlines Phoenix to Ontario
- United Newark Liberty Intl. Airport to Ontario
- Alaska Airlines Portland to Ontario
- American Airlines Detroit to Ontario
- United New York to Ontario
- Frontier Airlines Salt Lake City to Ontario
- Frontier Airlines Denver to Ontario
- American Airlines Sacramento to Ontario
- Alaska Airlines Seattle to Ontario