Cheap Flights from Ontario (ONT) to Tri-Cities (TRI)

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Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Frequently asked questions

Is it cheaper to buy a plane ticket from ONT to TRI last minute?
When it's time to book your flights, being organized pays off. While it may be possible to pick up a last-minute deal on a Los Angeles - Ontario Intl. Airport (ONT) to Tri-Cities Regional Airport (TRI) flight, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's between three and four months.
What airports do you fly into for Blountville from Ontario?
From Ontario, you can travel to Blountville through Tri-Cities Regional Airport (TRI), Abingdon, VA (VJI-Virginia Highlands) and Wise, VA (LNP-Lonesome Pine). Check which airport is the best option for you before you make a decision. If you decide on Tri-Cities Regional Airport (TRI), it's about 10 kilometers southwest of the city center. Use the cash you save when booking your ticket with Expedia to uncover the city's well-known attractions, such as Bristol Motor Speedway and Bristol Dragway.
Can I change the date of my flight from Ontario Airport to Tri-Cities Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make things as simple as possible. To start, access your Ontario Airport to Tri-Cities Airport itinerary through the Expedia Trips portal and check the ticket rules and conditions about what changes you can make. If you purchased your fare in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, contact us through our Customer Service portal to run through your options.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Tri-Cities Regional
Distance
3168 km

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Ontario to Tri-Cities Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Tri-Cities offer the perfect respite. Not only does exploring Tri-Cities provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Ontario to Tri-Cities may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Tri-Cities are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Tri-Cities more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Tri-Cities is now!

Ontario to Tri-Cities Flights