$288 Cheap Flights from Orange County (SNA) to Tri-Cities (TRI)

View $288 flight on Tue, Apr 14, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap Flights from Orange County to Tri-Cities (SNA-TRI)

Prices were available within the past 7 days and start at $288 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 14 - Sat, Apr 18
SNA
Orange County
TRI
Tri-Cities
$309 Roundtrip, found 5 days ago
$309
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Orange County to Tri-Cities, returning Sat, Apr 18, priced at $309 found 5 days ago
American Airlines
Tue, Apr 14 - Sat, Apr 18
SNA
Orange County
TRI
Tri-Cities
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Orange County to Tri-Cities, returning Sat, Apr 18, priced at $319 found 5 days ago
American Airlines
Tue, Apr 14 - Sat, Apr 18
SNA
Orange County
TRI
Tri-Cities
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Orange County to Tri-Cities, returning Sat, Apr 18, priced at $329 found 5 days ago
Delta
Tue, May 12 - Sat, May 23
SNA
Orange County
TRI
Tri-Cities
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 12 from Orange County to Tri-Cities, returning Sat, May 23, priced at $379 found 1 day ago
American Airlines
Tue, Apr 14 - Sat, Apr 18
SNA
Orange County
TRI
Tri-Cities
$395 Roundtrip, found 5 days ago
$395
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Orange County to Tri-Cities, returning Sat, Apr 18, priced at $395 found 5 days ago
Delta
Tue, Mar 24 - Sun, Mar 29
SNA
Orange County
TRI
Tri-Cities
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Mar 24 from Orange County to Tri-Cities, returning Sun, Mar 29, priced at $399 found 4 days ago
American Airlines
Mon, Mar 9 - Tue, Mar 17
SNA
Orange County
TRI
Tri-Cities
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Mar 9 from Orange County to Tri-Cities, returning Tue, Mar 17, priced at $404 found 4 days ago
American Airlines
Tue, Apr 14 - Sat, Apr 25
SNA
Orange County
TRI
Tri-Cities
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 14 from Orange County to Tri-Cities, returning Sat, Apr 25, priced at $409 found 1 day ago
American Airlines
Tue, Sep 1 - Tue, Sep 15
SNA
Orange County
TRI
Tri-Cities
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 1 from Orange County to Tri-Cities, returning Tue, Sep 15, priced at $414 found 1 day ago
United
Tue, Jun 30 - Sun, Jul 12
SNA
Orange County
TRI
Tri-Cities
$602 Roundtrip, found 1 day ago
$602
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 30 from Orange County to Tri-Cities, returning Sun, Jul 12, priced at $602 found 1 day ago

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Alternative airports near Blountville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities Regional TRI. Cheapest option available. Flights from $430
TRI
Tri-Cities Regional
Cheapest
Flights from $430

Frequently asked questions

How much does a flight from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find cheap one-way flights from $288 and cheap return flights from $309 Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) with Expedia. One-way flights usually range from $286 to $987, and return flights typically cost between $638 and $1855. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest month to fly from SNA to TRI is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter SNA to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Orange County (SNA) to Tri-Cities (TRI), with round-trip tickets starting from around $378 with a layover in Sky Harbor Intl. (PHX). 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional), 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 Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The earliest flight from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) typically departs at around 6:35 AM, operated by American Airlines. This seasonal service is available in April, helping you make the most of your time in Tri-Cities. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The most popular departure times for flights from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Airlines, offer flights during this window. This timing works well because it allows you to arrive in Tri-Cities with plenty of time to start your day.
How long does it take to fly from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Flying from SNA to TRI with a connection usually takes about 9 hours 20 minutes, traveling roughly 2,003 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
First class seats are offered on the SNA to TRI route with Delta Air Lines and American Airlines.
How do I earn miles on a Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities from John Wayne (SNA)?
From John Wayne (SNA), you can fly into Tri-Cities Regional (TRI) to reach Tri-Cities. Some flights may connect through major hubs like San Francisco Intl. (SFO), Sky Harbor Intl. (PHX), Liberty Intl. (EWR) before reaching Tri-Cities. 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 Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Orange County, CA (SNA-John Wayne) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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
John Wayne
Destination airport
Tri-Cities Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$308
Distance
2002 mi

Book with confidence

Orange County to Tri-Cities Flights

The cheapest times to fly from Orange County to Tri-Cities

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Orange County to Tri-Cities are during the month of April. You can find some of the cheapest flights from Orange County to Tri-Cities with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Orange County to Tri-Cities

Sunday is one of the best days to book for cheap flights from Orange County to Tri-Cities: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Orange County to Tri-Cities

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Orange County to Tri-Cities in 2026. You can also book with separate airlines for your outbound and return journeys, from $288 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Orange County to Tri-Cities flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Orange County to Tri-Cities airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Orange County to Tri-Cities Flights

*Flight schedules are subject to change.

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*Available to One Key members.