Title: Cheap Flights from Lafayette (LFT) to Ontario (ONT) - Expedia.ca ![Ontario showing night scenes and street scenes](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Ontario Convention & Visitors Bureau / Jon Edwards. ![](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Lafayette (LFT) to Ontario (ONT) - [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 Lafayette Regional Airport (LFT) to Los Angeles - Ontario Intl. Airport (ONT) - ![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:LFT,to:ONT,departure:11/12/2025TANYT&leg2=from:ONT,to:LFT,departure:18/12/2025TANYT&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:LFT,to:ONT,departure:11/12/2025TANYT&leg2=from:ONT,to:LFT,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:LFT,to:ONT,departure:11/12/2025TANYT&leg2=from:ONT,to:LFT,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) Flight from Lafayette to Ontario (LFT - ONT) route information | Origin airport | Lafayette Regional | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Distance | 2426 km | ## Lafayette to Los Angeles Flights **The easy way to book your flights from Lafayette to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from Lafayette 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 Los Angeles - Ontario Intl., 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 Lafayette to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from Lafayette Regional, LFT to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from Lafayette to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Lafayette 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 Ontario   - 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 Ontario from Lafayette**  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 Ontario with Expedia today. ## Frequently asked questions ### How much is a flight from Lafayette Regional Airport to ONT? > Start packing your suitcase, because round-trip journeys between Lafayette Regional Airport (LFT) and Los Angeles - Ontario Intl. Airport (ONT) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lafayette Regional Airport to Los Angeles - Ontario Intl. Airport (ONT)? > The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Lafayette Regional Airport (LFT) to Ontario Airport that have flexible change policies? > Many airlines will allow you to move your flight without a change fee. All you pay is the cost difference between flights. When searching for Lafayette Regional Airport to Los Angeles - Ontario Intl. Airport (ONT) flights, you'll find a "No change fees" filter for you to pick. ### How many hours is the flight from Lafayette Regional Airport to Los Angeles - Ontario Intl. Airport (ONT)? > Consider bringing your own entertainment (like some downloaded TV shows), as it takes an average of 5 hours and 35 minutes to arrive at Ontario Airport from LFT. A pair of noise-cancelling headphones will be handy too. ### How far is the flight from Lafayette Regional Airport to Los Angeles - Ontario Intl. Airport (ONT)? > It's around 2,400 kilometres from Lafayette to Ontario, so expect to be flying for a while. Keep yourself occupied by packing things like your e-reader or a gripping book. ### Which airlines fly direct from Lafayette Regional Airport (LFT) to ONT? > Flying directly between Lafayette Regional Airport and ONT isn't possible right now. However, you'll still be able to book a flight to Ontario with at least one stop. ### Are LFT to Ontario Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so there are no guarantees. While last-minute deals between Lafayette Regional Airport (LFT) and ONT are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to a year prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to lock in your seat when prices drop. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Bamfield to Ontario](https://www.expedia.ca/lp/flights/10552/2680/bamfield-to-ontario) - [Flights from Revelstoke to Ontario](https://www.expedia.ca/lp/flights/10607/2680/revelstoke-to-ontario) - [Flights from Dutch Harbor to Ontario](https://www.expedia.ca/lp/flights/1075/2680/dutch-harbor-to-ontario) - [Flights from Devils Lake to Ontario](https://www.expedia.ca/lp/flights/1076/2680/devils-lake-to-ontario) - [Flights from Hillsborough to Ontario](https://www.expedia.ca/lp/flights/11627/2680/hillsborough-to-ontario) - [Flights from Heraklion to Ontario](https://www.expedia.ca/lp/flights/1444/2680/heraklion-to-ontario) - [Flights from Harbin to Ontario](https://www.expedia.ca/lp/flights/1510/2680/harbin-to-ontario) - [Flights from Jamestown to Ontario](https://www.expedia.ca/lp/flights/1709/2680/jamestown-to-ontario) - 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[Flights from Scottsdale to Ontario](https://www.expedia.ca/lp/flights/9829/2680/scottsdale-to-ontario) - [Flights from Toronto (YYZ) to Los Angeles (LAX)](https://www.expedia.ca/lp/flights/yyz/lax/toronto-to-los-angeles) \*Available to Expedia members.