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Most popular flights to Ontario (ONT)

London(LHR)to
Ontario(ONT)
18/01/2020
-
25/01/2020
Roundtrip
|
Economy

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*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Most popular flights to Ontario (ONT)

London(LHR)to
Ontario(ONT)
18/12/2019
-
25/12/2019
Roundtrip
|
Business

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*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do in Ontario

Fly to Ontario with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

Ontario’s top attractions

  • Visit the Ontario Museum of History and Art for an overview of the region.
  • Tour the grand Graber Olive House, home to the oldest operating olive packer in the U.S.
  • Shop till you drop at Ontario Mills.
  • Take the family to Scandia Ontario, an amusement park with rides, mini golf, go karts and games.
  • Head to iFLY Ontario for an indoor skydiving experience.
  • Relax on the beaches in nearby Los Angeles County.

Best time to travel to Ontario

Visit Ontario during the summer and fall for sunny and dry weather. The Los Angeles County Fair is held for four weeks each fall, beginning on Labor Day. Taste diverse food and drinks from near and far, see farm animals, learn more about agriculture and enjoy live entertainment. The Lights on Miracle Hill in nearby Walnut is the perfect winter warm up for the holidays.

Weather in Ontario

Tuesday light rain
24°C 19/11/2019
Wednesday moderate rain
15°C 20/11/2019
Thursday light rain
15°C 21/11/2019
Friday scattered clouds
18°C 22/11/2019
Saturday few clouds
18°C 23/11/2019
Sunday sky is clear
19°C 24/11/2019
Monday sky is clear
17°C 25/11/2019
Powered by: OpenWeatherMap.org

Search for more flights to Ontario (ONT)

FromToDatesFare TypePrice

London (LHR)

Ontario (ONT)

Depart: 25/01/2020

01/02/2020

Roundtrip
from
£411*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.