$259 Cheap Flights from Rochester (ROC) to Tri-Cities (TRI)

View $259 flight on Tue, Apr 14, 2026Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap Flights from Rochester to Tri-Cities (ROC-TRI)

Prices were available within the past 7 days and start at $259 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jun 20 - Mon, Jul 6
ROC
Rochester
TRI
Tri-Cities
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 20 from Rochester to Tri-Cities, returning Mon, Jul 6, priced at $289 found 6 days ago
Delta
Thu, May 28 - Tue, Jun 9
ROC
Rochester
TRI
Tri-Cities
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, May 28 from Rochester to Tri-Cities, returning Tue, Jun 9, priced at $294 found 6 days ago
American Airlines
Sat, Mar 21 - Sat, Mar 28
ROC
Rochester
TRI
Tri-Cities
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Mar 21 from Rochester to Tri-Cities, returning Sat, Mar 28, priced at $299 found 5 days ago
Delta
Sat, Jun 20 - Thu, Jul 9
ROC
Rochester
TRI
Tri-Cities
$314 Roundtrip, found 6 days ago
$314
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 20 from Rochester to Tri-Cities, returning Thu, Jul 9, priced at $314 found 6 days ago
Delta
Thu, May 28 - Mon, Jun 8
ROC
Rochester
TRI
Tri-Cities
$319 Roundtrip, found 6 days ago
$319
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, May 28 from Rochester to Tri-Cities, returning Mon, Jun 8, priced at $319 found 6 days ago
Delta
Fri, May 29 - Mon, Jun 15
ROC
Rochester
TRI
Tri-Cities
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 29 from Rochester to Tri-Cities, returning Mon, Jun 15, priced at $324 found 6 days ago
Delta
Mon, Apr 27 - Wed, May 20
ROC
Rochester
TRI
Tri-Cities
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Apr 27 from Rochester to Tri-Cities, returning Wed, May 20, priced at $339 found 6 days ago
Delta
Wed, Apr 29 - Wed, May 20
ROC
Rochester
TRI
Tri-Cities
$344 Roundtrip, found 6 days ago
$344
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Apr 29 from Rochester to Tri-Cities, returning Wed, May 20, priced at $344 found 6 days ago
Delta
Wed, Jun 17 - Tue, Jun 23
ROC
Rochester
TRI
Tri-Cities
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jun 17 from Rochester to Tri-Cities, returning Tue, Jun 23, priced at $348 found 5 days ago
United
Wed, Jun 17 - Tue, Jun 23
ROC
Rochester
TRI
Tri-Cities
$719 Roundtrip, found 5 days ago
$719
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jun 17 from Rochester to Tri-Cities, returning Tue, Jun 23, priced at $719 found 5 days 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 $643
TRI
Tri-Cities Regional
Cheapest
Flights from $643

Frequently asked questions

How much does a flight from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI) cost?
Secure a cheap one-way flight from $259 or cheap return flight from $289 from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI)?
Flying in June may help you find better deals, as it's the cheapest month for flights between ROC and TRI. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI)?
To find the cheapest airline flying from ROC to TRI, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI)?
There are no daily direct flights departing from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ROC to TRI?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI)?
Choose a flight from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI) last-minute?
Last-minute fares from ROC to TRI are usually more expensive. To lock in the lowest prices, start searching for flights well in advance. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a ROC to TRI flight and hotel package?
You'll generally save money by securing a ROC to TRI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Greater Rochester Intl. Airport (ROC) to Tri-Cities Regional Airport (TRI)?
In most cases, you can cancel or reschedule your ROC to TRI flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Greater Rochester Intl.
Destination airport
Tri-Cities Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$288
Distance
523 mi

Book with confidence

Rochester to Tri-Cities Flights

The cheapest times to fly from Rochester 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 Rochester to Tri-Cities are during the month of June. You can find some of the cheapest flights from Rochester to Tri-Cities with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rochester to Tri-Cities

Sunday is one of the best days to book for cheap flights from Rochester 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 Rochester 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 Rochester to Tri-Cities in 2026. You can also book with separate airlines for your outbound and return journeys, from $259 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 Rochester 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 Rochester 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.

 

Rochester to Tri-Cities Flights

*Flight schedules are subject to change.

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*Available to One Key members.