Cheap flights from Las Vegas, NV to Ontario, CA
Flights starting at £23. Choose between Frontier Airlines, Spirit Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to Ontario
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Weekly direct flights
Discover the top airlines offering direct flights from Las Vegas to Ontario in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 18.03 - Sun 24.03
Airline | Mon 18.03 | Tue 19.03 | Wed 20.03 | Thu 21.03 | Fri 22.03 | Sat 23.03 | Sun 24.03 |
---|---|---|---|---|---|---|---|
3 | 2 | 2 | 3 | 3 | 3 | 3 |
Weekly direct flights for Mon 25.03 - Sun 31.03
Airline | Mon 25.03 | Tue 26.03 | Wed 27.03 | Thu 28.03 | Fri 29.03 | Sat 30.03 | Sun 31.03 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 3 | 3 | 3 | 3 |
Weekly direct flights for Mon 01.04 - Sun 07.04
Airline | Mon 01.04 | Tue 02.04 | Wed 03.04 | Thu 04.04 | Fri 05.04 | Sat 06.04 | Sun 07.04 |
---|---|---|---|---|---|---|---|
3 | 2 | 2 | 3 | 3 | 3 | 3 |
Weekly direct flights for Mon 08.04 - Sun 14.04
Airline | Mon 08.04 | Tue 09.04 | Wed 10.04 | Thu 11.04 | Fri 12.04 | Sat 13.04 | Sun 14.04 |
---|---|---|---|---|---|---|---|
3 | 2 | 3 | 3 | 3 | 2 | 3 |
Check-in for a flight from Las Vegas to Ontario
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Ontario travel tips
1) Snack at The Olive Grill in Ontario for affordable prices | The Olive Grill at 302 S Milliken Avenue in Ontario serves tasty sandwiches, wraps and burgers. Make sure to try their Korean BBQ; delicious KBBQ fries come with cheese and jalapeños. An average bill is $11 here. |
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2) Visit the San Bernardino History & Railroad Museum during the trip to the San Bernardino National Forest near Ontario | It's time to upload beautiful photos on Instagram after your trip to the San Bernardino National Forest. Walk around stunning landscapes and take bright photos. Do not miss the San Bernardino History & Railroad Museum. You will see some of the oldest locomotives; the friendly staff will treat you with a cup of tea. |
3) Address the Rock Climb Every Day in Ontario to try a new hobby | If you want to try rock climbing but always postpone this, you have no choice in Ontario! The team at Rock Climb Every Day has professional and certified instructors; you will feel completely safe. Head to 645 W Francis Street and arrange the day when your plans come true! |
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 | 13°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
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