Cheap Flights from Orlando Sanford to Tri-Cities

Compare Orlando Sanford to Tri-Cities flight deals

Find the cheapest month or even day of the year to fly to Tri-Cities

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Flight deals from Orlando Sanford to Tri-Cities

Looking for a cheap last-minute deal or the best return flight from Orlando Sanford to Tri-Cities? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Orlando Sanford to Tri-Cities

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

Direct flights from Orlando Sanford to Tri-Cities

Orlando Sanford to Tri-Cities: Alternative routes

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

Orlando to Kingsport: Flight information

The things to know before you go.
Cheapest flight foundR 731
Cheapest month to flyMay
Average flight time1 hr, 43 mins
Most popular airlineAllegiant Air
Average flights per week4

Finding cheap flights from Orlando Sanford to Tri-Cities: Frequently asked questions

The best price we found for a return flight from Orlando Sanford to Tri-Cities is R 1,569. 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.
1 hour and 43 minutes is the average flight time from Orlando Sanford to Tri-Cities.
Allegiant Air flies direct from Orlando Sanford to Tri-Cities.
As of February 2026, there are 4 flights per week flying from Orlando Sanford to Tri-Cities.
The cheapest month to fly from Orlando Sanford to Tri-Cities is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Orlando Sanford Airport to Tri-Cities Airport on Thursday, 26 February 2026.
Yes – the average flight time is 1 hour and 43 minutes.
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 Tri-Cities 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 Kingsport is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Tri-Cities.

Flying from Orlando Sanford International Airport (SFB) to Tri-Cities Regional Airport (TRI): what you need to know

  • The average time for a direct flight from Orlando Sanford International Airport to Tri-Cities Regional Airport is 1 hour 40 minutes.

  • To ensure you catch your SFB to TRI flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • Allegiant Air offers direct flights from Orlando Sanford International Airport to Tri-Cities Regional Airport. Book with this popular carrier, then get ready to check out the sights in Kingsport — and maybe even more of United States if you have time.

  • The airline with the highest booking volume on this route is Allegiant Air.

  • The carrier with the most reliable on-time arrival rate for SFB to TRI flights is Allegiant Air.

How to find the cheapest flights from Orlando Sanford International Airport (SFB) to Tri-Cities Regional Airport (TRI)

  • The lowest price we've found for a one-way Orlando Sanford International Airport to Tri-Cities Regional Airport flight is R 731. A round-trip ticket right now is R 1,569. Depending on the availability when you book, these fares could change.

  • To pick up cheap tickets from SFB to TRI, book your journey seven months ahead of your departure date.

  • June is the cheapest month for flights from Orlando Sanford International Airport to Tri-Cities Regional Airport. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Snapping up cheap flights from SFB to TRI is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Orlando Sanford International Airport to Tri-Cities Regional Airport.

Handy information about Orlando Sanford International Airport (SFB)

  • 69.11% of flights departing from Orlando Sanford International Airport land at their destination on schedule.

  • To get to Orlando Sanford International Airport from central Orlando, it takes about 35 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 48 kilometres from the airport to the city centre.

  • Expect a journey time of about 2 hours 5 minutes when using public transport.

  • Have an early flight from Orlando Sanford International Airport to Tri-Cities Regional Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays close to SFB:

Arriving at Tri-Cities Regional Airport (TRI)

Getting from Tri-Cities Regional Airport (TRI) to central Kingsport

  • TRI is located at 2525 Tennessee 75.

  • Tri-Cities Regional Airport is roughly 23 kilometres from central Kingsport. The drive time takes about 25 minutes.

When to fly to Tri-Cities Regional Airport (TRI)

  • It's time to choose your trip dates for your flight from Orlando Sanford International Airport to Tri-Cities Regional Airport. July is the busiest month to visit Kingsport. If you like a more relaxed vibe, go in February.

  • When booking your flight from Orlando Sanford International Airport to Tri-Cities Regional Airport, think about the type of weather you like. July is the warmest month in Kingsport, with the temperature ranging from 16ºC (61ºF) to 31ºC (88ºF).

  • For cooler conditions, look for a cheap ticket from SFB to TRI in January. Temperatures average between -7ºC (19ºF) and 10ºC (50ºF) then.

Explore more of United States

  • You've visited Kingsport, now it's time to discover other corners of United States. Journey about 386 kilometres north to Columbus to tick off its top attractions. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, your itinerary will be busy.

  • Around 483 kilometres north-west of Kingsport, Indianapolis is another essential stop in United States. Experience this destination's highlights firsthand at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.