Cheap flights from Sacramento, CA to Ontario, CA
Flights starting at $89. Choose between Alaska Airlines, Frontier Airlines, or United Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Ontario
Cheapest one-way trip | $104 |
---|---|
Cheapest round-trip | $305 |
Average round-trip | $529 |
Most popular airline | Alaska Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Alaska Airlines, Frontier Airlines, and United Airlines. Sacramento and Ontario have 40 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Sacramento to Ontario in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 09.06 - Sat 15.06
Airline | Sun 09.06 | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 16.06 - Sat 22.06
Airline | Sun 16.06 | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 23.06 - Sat 29.06
Airline | Sun 23.06 | Mon 24.06 | Tue 25.06 | Wed 26.06 | Thu 27.06 | Fri 28.06 | Sat 29.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 30.06 - Sat 06.07
Airline | Sun 30.06 | Mon 01.07 | Tue 02.07 | Wed 03.07 | Thu 04.07 | Fri 05.07 | Sat 06.07 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Check-in for a flight from Sacramento to Ontario
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in Ontario
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 7°C |
February | 18°C | 7°C |
March | 20°C | 8°C |
April | 23°C | 10°C |
May | 25°C | 12°C |
June | 29°C | 16°C |
July | 33°C | 19°C |
August | 33°C | 20°C |
September | 32°C | 18°C |
October | 27°C | 15°C |
November | 22°C | 10°C |
December | 17°C | 7°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Sacramento
- Flights from Sacramento to Las Vegas
- Flights from Sacramento to Guadalajara
- Flights from Sacramento to Chicago
- Flights from Sacramento to Atlanta
- Flights from Sacramento to Denver
- Flights from Sacramento to Los Angeles
- Flights from Sacramento to Dallas
- Flights from Sacramento to Minneapolis
- Flights from Sacramento to Phoenix
- Flights from Sacramento to Cancún
- Flights from Sacramento to Washington, D.C.
- Flights from Sacramento to St. Louis
- Flights from Sacramento to Orlando
- Flights from Sacramento to Mexico City
- Flights from Sacramento to San Diego
- Flights from Sacramento to Cincinnati
- Flights from Sacramento to Houston
- Flights from Sacramento to New York
- Flights from Sacramento to Tampa
- Flights from Sacramento to Raleigh
Flights to Ontario
- Flights from Denver to Ontario
- Flights from Orlando to Ontario
- Flights from Austin to Ontario
- Flights from Atlanta to Ontario
- Flights from Seattle to Ontario
- Flights from San Francisco to Ontario
- Flights from Washington, D.C. to Ontario
- Flights from San Jose to Ontario
- Flights from San Antonio to Ontario
- Flights from Raleigh to Ontario
- Flights from Phoenix to Ontario
- Flights from Charlotte to Ontario
- Flights from Portland to Ontario
- Flights from Detroit to Ontario
- Flights from Philadelphia to Ontario
- Flights from Las Vegas to Ontario
- Flights from Oakland to Ontario
- Flights from Nashville to Ontario
- Flights from Chicago to Ontario
- Flights from Fort Lauderdale to Ontario
Popular routes
- Flights from New York to Mexico City
- Flights from Rome to Palermo
- Flights from Chicago to Bucharest
- Flights from London to Luxembourg
- Flights from Chicago to Mexico City
- Flights from Angeles to Bangkok
- Flights from Miami to Riga
- Flights from Rovaniemi to Helsinki
- Flights from Chicago to Orlando
- Flights from Burbank to San Francisco
- Flights from Phoenix to Jacksonville
- Flights from Tucson to Denver
- Flights from Singapore to Dubai