CA $564 Cheap Flights from Ontario Intl. Airport (ONT) to Lexington (LEX)

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Ontario to Lexington Flights

The easy way to book your flights from Ontario Intl. Airport to Lexington

With Expedia, it’s simple to find and book flights to Lexington from Ontario Intl. Airport whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to Blue Grass, 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 Intl. Airport to Lexington today, tomorrow, or this week.

Save dollars with cheap flights from Ontario Intl. Airport, ONT to Blue Grass, LEX

Sort your search results by price to find great deals on your flight from Ontario Intl. Airport to Lexington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Lexington from Ontario Intl. Airport currently is just CA $718 rising to CA $1,046.

Here are more money-saving tips:

• Fly in November when flight prices are normally at their lowest
• Book about a month to 6 weeks before you travel for the best prices to Lexington
• 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 Lexington from Ontario Intl. Airport

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 Lexington with Expedia today.

Frequently Asked Questions

How much does a flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) cost?

You can find one-way and return flights from ONT to LEX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ONT to LEX ticket fares go up or down.

What is the cheapest month to fly from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

If you're looking for the best deals, September is typically the cheapest month to fly from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass). You can expect average return fares around CA$630 during this time. September often sees lower prices as the summer travel rush ends and before the holiday season begins, making it a great time to find more affordable flights. Other budget-friendly months to consider for this route include August and October.

Which airlines fly direct from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

Enter ONT to LEX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

United is one of the cheapest airlines offering connecting return flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass), with prices starting from around CA$460 for flights that can be booked for departure within the next year, typically with a layover in Denver Intl. (DEN). These prices are for one adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

How do I find cheap flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

To find a cheap flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

The best time to fly from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) is typically in September or October. During these months, you can find return flights for around CA$630. These months offer a good balance of more affordable fares and pleasant travel conditions, allowing you to enjoy your trip without breaking the bank.

How many flights per day from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

There are approximately 18 connecting flights per day from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass). Some common connection points include San Francisco Intl. (SFO), Dallas-Fort Worth Intl. (DFW), and Hartsfield-Jackson Atlanta Intl. (ATL).

What is the earliest flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

The earliest flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) typically departs around 12:55 AM. This flight is operated by American Airlines. This is a seasonal service, active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What day of the week has the most flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

You'll find the most flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) on Sundays, with around 17 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Sundays offer notably more flight options compared to other days of the week, so if flexibility allows, this could be a great day to travel.

What are the most popular departure times for flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

The most popular departure times for flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.

How long does it take to fly from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

There are no nonstop flights from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass). The distance between these two airports is approximately 2984 kilometres. If you're looking for a flight with one stop, you can expect the journey to take around 7 hours 18 minutes. Flights with two or more stops will take longer, typically around 11 hours 30 minutes. Keep in mind that these are average travel times, and the actual duration can vary depending on factors like layover times, specific routing, and even weather conditions.

Can you fly business or first class from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

You can fly business class or first class between ONT and LEX. You can fly business class with Delta.

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.

How do I earn miles on a Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) flight with Expedia?

It's easy to earn miles on a Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Lexington, KY (LEX) from Ontario Intl. Airport (ONT)?

If you're planning to travel to Lexington from Los Angeles - Ontario Intl. (ONT), you can fly directly into Blue Grass Airport (LEX) which offers domestic flights and connections. Some flights may connect through major hubs like Denver Intl. (DEN), George Bush Intercontinental (IAH), or San Francisco Intl. (SFO) before reaching Lexington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) at the last minute?

Typically, booking a last minute flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) flight and hotel package?

Securing a Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass)?

If you booked your Ontario Intl. Airport (ONT) to Lexington, KY (LEX-Blue Grass) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.