App
Customer Support
HKD
Search Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Columbus to Ontario Starting at HK$2,718

For as little as HK$2,718, you can take your next adventure to Ontario without breaking the bank. Choose between one-way and return tickets from Columbus below.

  • One way
  • Round-trip
      • CSG18:01
        7h 56m
        1 stop
        ONT22:57
        Mon, Jul 15|Columbus - Ontario|Delta Air Lines
        HK$2,718HK$4,345
        37% OFF
        37% OFF
        HK$4,345HK$2,718
      • CSG18:13
        7h 47m
        1 stop
        ONT23:00
        Sun, Jul 7|Columbus - Ontario|Delta Air Lines
        HK$3,085HK$4,345
        28% OFF
        28% OFF
        HK$4,345HK$3,085
      • CSG13:00
        3h 5m
        Direct
        ONT14:00
        Wed, Jul 10|Columbus - Ontario|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Columbus to Ontario

Explore the best time to buy affordable tickets to Ontario with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Columbus to Ontario

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Columbus to Ontario.

Delta Air Lines
From HK$2,718
ANA airlines

Find more flights and airlines

Alternative Routes from Columbus to Ontario

Did you know that you can save money and time on an alternative route from Columbus to Ontario? Check out some of the different available routes below.

  • Cheapest
    Delta Air Lines
    CSG
    18:01
    7h 56m
    1 transfer
    ONT
    22:57
    Columbus Metropolitan Airport - Ontario International Airport
    Mon, Jul 15Delta Air Lines
    HK$2,718
  • Delta Air Lines
    CSG
    18:01
    7h 56m
    1 transfer
    ONT
    22:57
    Columbus Metropolitan Airport - Ontario International Airport
    Mon, Jul 15Delta Air Lines
    HK$2,718
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Columbus (CSG) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Columbus to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Columbus (CSG) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around HK$4,855.

How to find a cheap flight from Columbus to Ontario

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Columbus to Ontario

Cheapest nonstop flight price

HK$2,717

Off-season for travel

April

Flight distance

9,534.22km

Popular airline

Delta Air Lines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.