Title: Cheap Flights from Ontario (ONT) to Columbus (GTR) - Expedia.ca ![Brown County State Park which includes forest scenes and autumn colours](https://images.trvl-media.com/place/6059773/6e268987-8734-4ce4-a4fd-a09209bf4677.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Indiana Office of Tourism Development ![](https://images.trvl-media.com/place/6059773/6e268987-8734-4ce4-a4fd-a09209bf4677.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Ontario (ONT) to Columbus (GTR) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Columbus, MS (GTR-Golden Triangle Regional) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ont,to:gtr,departure:15/10/2025TANYT&leg2=from:gtr,to:ont,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ont,to:gtr,departure:15/10/2025TANYT&leg2=from:gtr,to:ont,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Ontario to Columbus (ONT - GTR) route information | Origin airport | Los Angeles - Ontario Intl. | | --- | --- | | Destination airport | Golden Triangle Regional | | Distance | 2657 km | ## Los Angeles to Columbus Flights **The easy way to book your flights from Ontario to Columbus**  With Expedia, it’s simple to find and book flights to Columbus from Ontario whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Golden Triangle Regional, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ontario to Columbus today, tomorrow, or this week.   **Save dollars with cheap flights from Los Angeles - Ontario Intl., ONT to Golden Triangle Regional, GTR**  Sort your search results by price to find great deals on your flight from Ontario to Columbus—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Columbus from Ontario currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Columbus   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Columbus from Ontario**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Columbus with Expedia today. ## Frequently asked questions ### How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Golden Triangle Regional Airport (GTR)? > Round-trip tickets between Los Angeles - Ontario Intl. Airport (ONT) and GTR start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to Golden Triangle Regional Airport? > When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to Golden Triangle Regional Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from ONT to Golden Triangle Regional Airport (GTR). This allows you to secure a low rate in advance and still have the freedom to make changes without any extra fees. Just keep in mind that fare differences may still apply. ### How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to GTR? > The flight time from ONT to GTR is around 5 hours and 20 minutes. Put your earphones in, listen to your favourite tunes and the hours in the air will fly by. ### How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Golden Triangle Regional Airport? > The flight distance between ONT (ONT) and GTR (GTR) is 2,700 kilometres. Close your eyes or read a good book and the journey will zip on by. ### Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Golden Triangle Regional Airport (GTR)? > Unfortunately, there aren't any airlines that directly fly between Ontario Airport and Golden Triangle Regional Airport. You'll have to book a flight with at least one stop. ### Are Los Angeles - Ontario Intl. Airport (ONT) to Golden Triangle Regional Airport (GTR) flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Ontario Airport and GTR are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publish their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when prices drop. ## Explore a world of travel with Expedia \*Available to Expedia members.