Cheap Flights from Boston (BOS) to Tri-Cities (TRI)

Popular airlines from Logan International Airport (BOS) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Find the cheapest month to fly from Boston (BOS) to Blountville (TRI)

July is typically the cheapest month to fly

From £231 - £394 per traveller.

Graph displaying average flight prices per month

Flight from Boston to Tri-Cities route information
Origin airport
Logan Intl.
Destination airport
Tri-Cities Regional
Distance
1168 km

Compare flights from Boston to Tri-Cities easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Tri-Cities. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Tri-Cities Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Tri-Cities Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Logan Intl. (BOS) to Tri-Cities Regional (TRI)

The easiest way to view the best deals on flights from Boston to Tri-Cities today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to Tri-Cities Regional start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Boston and Tri-Cities
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Boston to Tri-Cities flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Tri-Cities Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Logan Intl. Airport to Tri-Cities Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between BOS and TRI was . Fares this cheap don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Tri-Cities Regional Airport (TRI)?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport (BOS) to TRI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Tri-Cities Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Tri-Cities Airport?
That movie you've been wanting to see will have to wait — the flight distance between Logan Intl. Airport (BOS) and Tri-Cities Regional Airport (TRI) (TRI) is only 1,200 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from BOS to Tri-Cities Regional Airport (TRI)?
You won't find any airlines operating directly between BOS and Tri-Cities Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are BOS to TRI flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport (BOS) to Tri-Cities Airport at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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