A calm river surrounded by dense forest and a distant mountain range.

Cheap Flights from Tri-Cities (TRI) to Klamath Falls (LMT)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Tri-Cities Regional Airport (TRI) to Klamath Falls Intl. Airport (LMT) last minute?
When it comes to booking your flights, being organized pays off. While you may be able to score a deal on a TRI to Klamath Falls Intl. Airport (LMT) flight at the last minute, fares 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 book a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airports do you fly into for Klamath Falls from Blountville?
Klamath Falls Intl. Airport (LMT), Chiloquin, OR (CHZ-Chiloquin State) and Sumner Parker Field Airport (AHM) are your choices when jetting off from Blountville to Klamath Falls. Approximately 6 kilometers southeast of downtown Klamath Falls, Klamath Falls Intl. Airport (LMT) is the city's main hub. Keep in mind factors like flight departure and arrival times and the distance to your hotel before choosing your airport. Epicenter and Klamath Falls Children's Museum are two fantastic attractions to add to your must-see list when you arrive.
Can I change the date of my flight from Tri-Cities Airport to Klamath Falls Intl. Airport (LMT)?
Quickly make changes to your TRI to LMT flight via the Expedia Trips portal. But before doing so, read the rules in your itinerary to see what you can do and if change fees apply. Some airlines have a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Klamath Falls Intl.
Distance
3391 km

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Tri-Cities to Klamath Falls Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Tri-Cities to Klamath Falls offer the perfect respite. Not only does exploring Klamath Falls 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 Tri-Cities to Klamath Falls 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 Klamath Falls are only a plane trip away. Book your travel arrangements with us today!

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

Tri-Cities to Klamath Falls Flights