Flight tickets from Tri-Cities (TRI) to Salt Lake City (SLC) from ₹ 35,975

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Flight deals from Tri-Cities to Salt Lake City

Looking for a cheap last-minute deal or the best return flight from Tri-Cities Airport to Salt Lake City Airport? If you want to travel next month, return fares start from ₹ 33,604. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tri-Cities to Salt Lake City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tri-Cities to Salt Lake City flights are currently cheapest in September.

Tri-Cities to Salt Lake City: Alternative routes

Compare routes from Tri-Cities to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

Kingsport to Salt Lake City: Flight information

The things to know before you go.
Cheapest flight found₹ 35,975
Cheapest month to flySeptember

Finding cheap flights from Tri-Cities to Salt Lake City: Frequently asked questions

The best price we found for a return flight from Tri-Cities to Salt Lake City is ₹ 33,604. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tri-Cities to Salt Lake City. But we found flights with one or more stops from ₹ 33,604.
As of July 2026, there are no flights flying from Tri-Cities to Salt Lake City.
The cheapest month to fly from Tri-Cities to Salt Lake City is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tri-Cities Airport to Salt Lake City Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Tri-Cities Airport and Salt Lake City Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Salt Lake City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Salt Lake City.

Flying from Tri-Cities Regional Airport (TRI) to Salt Lake City International Airport (SLC): what you need to know

  • The timezone in Salt Lake City is UTC-6, which is two hours behind Kingsport.

  • Leave enough time to make your TRI to SLC flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

How to find the cheapest flights from Tri-Cities Regional Airport (TRI) to Salt Lake City International Airport (SLC)

  • Right now, ₹ 35,975 is the cheapest price we've found for a one-way Tri-Cities Regional Airport to Salt Lake City International Airport flight. The best price for a return plane ticket is ₹ 33,604. Remember that fares may change due to availability at the time of booking.

  • It's usually best to book as early as possible if you want to get cheap tickets from TRI to SLC. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Tri-Cities Regional Airport to Salt Lake City International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' function to see the best prices across every month and snap up a great deal.

  • You won't have to check back in every day to find out if fares have gone down when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from TRI to SLC.

  • Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tri-Cities Regional Airport to Salt Lake City International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Tri-Cities Regional Airport (TRI)

  • TRI's address is 2525 Tennessee 75.

  • Of all flights leaving Tri-Cities Regional Airport, 79.37% land on schedule at their destination.

  • To get to Tri-Cities Regional Airport from central Kingsport, it takes about 25 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 23 kilometres from the airport to the city centre.

  • Searching for a convenient hotel close to TRI? If you're boarding an early flight from Tri-Cities Regional Airport to Salt Lake City International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Salt Lake City International Airport (SLC)

Getting from Salt Lake City International Airport (SLC) to central Salt Lake City

  • SLC is located at 776 North Terminal Drive.

  • Salt Lake City International Airport to the centre of Salt Lake City has a drive time of around 15 minutes. It's approximately 13 kilometres away.

  • Travelling to the centre by public transport takes about 2 hours 55 minutes.

When to fly to Salt Lake City International Airport (SLC)

  • July is the busiest month for flights from Tri-Cities Regional Airport to Salt Lake City International Airport. To skip the crowds, go to Salt Lake City in April.

  • Lock in your flight from Tri-Cities Regional Airport to Salt Lake City International Airport for July if you want to explore Salt Lake City during its warmest month. Expect temperatures of between 15ºC and 36ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from TRI to SLC in January. Temperatures average between -11ºC and 5ºC then.

Explore more of United States

  • Salt Lake City has its own special appeal, but there are so many other corners of United States you'll want to see. Around 483 kilometres north-west of Salt Lake City, a trip to Boise will keep you busy. Don't miss top attractions like Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise.

  • Around 64 kilometres south of Salt Lake City, Provo is another favourite stop in United States. Start your sightseeing at Museum of Art at Brigham Young University, BYU Museum of Palaeontology and Utah Lake State Park.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.