Cheap flights from Ontario to Columbus (ONT - CSG)

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How to find the cheapest flight from
Ontario (ONT) to Columbus (CSG)

All the information you need to plan the best ONT to CSG flight in 2022: compare Ontario to Columbus flight prices with the expected peak season, weather and rainfall in Columbus.
When is the cheapest time to fly from Ontario to Columbus, Georgia (ONT - CSG)?

When flying from Ontario to Columbus, Georgia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Ontario to Columbus, Georgia?

Our data shows that July tends to be the cheapest month to fly to Columbus, Georgia from Ontario. Users have commonly found prices around $539 for the month, but tickets can be as low as $275. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest day to fly round-trip from Ontario to Columbus, Georgia?

Travelers have found that booking a Wednesday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Columbus</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Columbus, GA

Do I need a COVID test to fly to Columbus from Ontario?

Information is based on travel restrictions for travel to Columbus Metropolitan Area within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Columbus Metropolitan Area.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Columbus Metropolitan Area.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Columbus Metropolitan Area.

Do I need a test to fly back to Ontario from Columbus?

Returning to Ontario from Columbus Metropolitan Area

COVID-19 testing requirements
Visitors from Columbus Metropolitan Area must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Columbus Metropolitan Area are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Columbus, GA

Alternative routes for Ontario to Columbus

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Columbus

Things to know before you go - useful duration and weather info for your trip from Ontario to Columbus.

Airports servicing Ontario

Airports servicing Columbus

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