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Cheap Flights from Tri-Cities (TRI) to Los Angeles (LAX)

View AU$633 flight on Fri, 18 Sept 2026Opens in a new window

Flight 1

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

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Cheap Flights from Tri-Cities (TRI) to Los Angeles (LAX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Tri-Cities (TRI) to Los Angeles (LAX)

February is typically the cheapest month to fly

From AU$444 - AU$738 per traveller.

Frequently asked questions

How much does a flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) cost?
You can find one-way and return flights from TRI to LAX 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 TRI to LAX ticket fares go up or down.
What is the cheapest month to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
If you're looking for the cheapest time to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.), September is typically your best bet. You can expect average return flights to be around AU$557. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other budget-friendly months for this route include January and July.
Which airlines fly direct from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
Enter TRI to LAX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Tri-Cities Regional (TRI) to Los Angeles Intl. (LAX), with prices starting from around AU$430 for flights that can be booked for departure within the next year, typically with a layover in Charlotte-Douglas Intl. (CLT). These prices are per adult for 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
To find a cheap flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.), 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The cheapest months to fly from Tri-Cities Regional (TRI) to Los Angeles (LAX) are typically September and January, with average return flights costing around AU$557. These months often offer a good balance of lower prices and availability, as they fall outside peak holiday travel periods, giving you more options for your trip.
How many flights per day from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
There are approximately 18 connecting flights per day from Tri-Cities Regional (TRI) to Los Angeles Intl. (LAX). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The earliest flight from Tri-Cities Regional (TRI) to Los Angeles Intl. (LAX) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in November. 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
You'll find the most flights from Tri-Cities Regional (TRI) to Los Angeles, CA (LAX) on a Friday, with around 14 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United.
What are the most popular departure times for flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The most popular departure times for flights from Tri-Cities Regional (TRI) to Los Angeles Intl. (LAX) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this timing as it allows for an early start to their journey, getting them to Los Angeles with plenty of time to settle in.
How long does it take to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
There are no nonstop flights from Tri-Cities Regional (TRI) to Los Angeles Intl. (LAX). The distance between these two airports is approximately 3264 kilometres. For flights with one stop, you can expect the journey to take around 7 hours 48 minutes. If your flight has two or more stops, the travel time will be longer, typically around 11 hours. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific route, layover times, and even weather conditions.
Can you fly business or first class from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
Select the "Business class" and "First class" filters when looking for TRI to LAX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) flight with Expedia?
It's easy to earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) 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 Los Angeles, CA (LAX) from Tri-Cities, TN (TRI)?
If you're planning to travel to Los Angeles from Tri-Cities Regional (TRI), you can fly directly into Los Angeles Intl. (LAX). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), or Dallas-Fort Worth Intl. (DFW) before reaching Los Angeles. 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) at the last minute?
Typically, booking a last minute flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) flight and hotel package?
Securing a Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.)?
If you booked your Tri-Cities, TN (TRI-Tri-Cities Regional) to Los Angeles, CA (LAX-Los Angeles Intl.) 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.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Los Angeles Intl.
Distance
3244 km

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Your quick guide to flights from Tri-Cities to Los Angeles

Pick up great flights from Tri-Cities to Los Angeles

With Expedia, you have your pick of flights a day with 6 airlines covering flights from Tri-Cities to Los Angeles. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Tri-Cities to Los Angeles that take around hours.

Find cheap flights from Tri-Cities to Los Angeles

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Tri-Cities to Los Angeles around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Los Angeles is normally in .

Reasons to book your flight from Tri-Cities to Los Angeles with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Tri-Cities to Los Angeles across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Los Angeles right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Tri-Cities to Los Angeles

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