Cheap flights from Boston Logan International to Chattanooga

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Compare Boston Logan International to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

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Flight deals from Boston Logan International to Chattanooga

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International Airport to Chattanooga Airport? If you want to travel next month, round-trip fares start from $296. Find the lowest prices on one-way and round-trip tickets right here.

Chattanooga.$297 per passenger.Departing Wed, Sep 9, returning Wed, Sep 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Wed, Sep 9, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Wed, Sep 23, arriving in Boston Logan International.Price includes taxes and charges.From $297, select.

Chattanooga.$313 per passenger.Departing Tue, Sep 1, returning Sat, May 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Tue, Sep 1, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Sat, May 1, arriving in Boston Logan International.Price includes taxes and charges.From $313, select.

Chattanooga.$313 per passenger.Departing Wed, Nov 18, returning Sun, Nov 22.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Wed, Nov 18, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Sun, Nov 22, arriving in Boston Logan International.Price includes taxes and charges.From $313, select.

Chattanooga.$313 per passenger.Departing Wed, Oct 14, returning Mon, Oct 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Wed, Oct 14, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Mon, Oct 19, arriving in Boston Logan International.Price includes taxes and charges.From $313, select.

Chattanooga.$314 per passenger.Departing Wed, Sep 30, returning Mon, Oct 5.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Wed, Sep 30, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Mon, Oct 5, arriving in Boston Logan International.Price includes taxes and charges.From $314, select.

Chattanooga.$349 per passenger.Departing Sat, Aug 29, returning Sat, Sep 5.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Sat, Aug 29, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Sat, Sep 5, arriving in Boston Logan International.Price includes taxes and charges.From $349, select.

Chattanooga.$367 per passenger.Departing Wed, Aug 19, returning Sat, Aug 22.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Boston Logan International on Wed, Aug 19, arriving in Chattanooga.Inbound indirect flight with Delta, departing from Chattanooga on Sat, Aug 22, arriving in Boston Logan International.Price includes taxes and charges.From $367, select.

Chattanooga.$379 per passenger.Departing Tue, Sep 1, returning Sun, Nov 1.Round-trip flight with jetBlue and Allegiant Air.Outbound indirect flight with jetBlue, departing from Boston Logan International on Tue, Sep 1, arriving in Chattanooga.Inbound indirect flight with Allegiant Air, departing from Chattanooga on Sun, Nov 1, arriving in Boston Logan International.Price includes taxes and charges.From $379, select.

Find the cheapest month to fly from Boston Logan International to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Chattanooga flights are currently cheapest in September.

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Boston Logan International to Chattanooga: Alternative routes

Compare routes from Boston Logan International to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Chattanooga

10km from central Chattanooga

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from $297

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Boston to Chattanooga: Flight information

The things to know before you go.

Cheapest flight found	$296
Cheapest month to fly	September

Finding cheap flights from Boston Logan International to Chattanooga: Frequently asked questions

How much are round-trip flights from Boston Logan International to Chattanooga?

The best price we found for a round-trip flight from Boston Logan International to Chattanooga is $297. 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.

Which airlines fly direct from Boston Logan International to Chattanooga?

Currently, there are no airlines that fly direct from Boston Logan International to Chattanooga. But we found flights with one or more stops from $297.

How many flights are there a week from Boston Logan International to Chattanooga?

There are no flights flying from Boston Logan International to Chattanooga, as of August 2026.

When is the cheapest time to fly from Boston Logan International to Chattanooga?

The cheapest month to fly from Boston Logan International to Chattanooga is usually September.

Which upcoming date is cheapest to fly from Boston Logan International Airport to Chattanooga Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Chattanooga Airport on Wednesday, September 9, 2026.

Can I get a direct flight from Boston Logan International Airport to Chattanooga Airport?

No airlines currently offer direct flights between Boston Logan International Airport and Chattanooga Airport. Most routes have one or more stops.

How can I find the best flight deal to Chattanooga?

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 Chattanooga 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.

When is the best time to book flights to Chattanooga?

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

Which is the cheapest airline to fly with from Boston Logan International Airport to Chattanooga?

Currently, Delta offers the cheapest flight tickets to Chattanooga.

Traveling from Boston Logan International Airport (BOS) to Chattanooga Airport (CHA): what you need to know

Get to the airport on time so you don't miss your BOS to CHA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Be prepared for longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you ample time for security and boarding.
We make it simple to book a flight with a stopover. To see your options for tickets from Boston Logan International Airport to Chattanooga Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between BOS and CHA include:
- Atlanta Hartsfield-Jackson Airport
- Charlotte Douglas Airport
- Washington Ronald Reagan Airport

How to find the cheapest flights from Boston Logan International Airport (BOS) to Chattanooga Airport (CHA)

The cheapest price we've seen for a one-way Boston Logan International Airport to Chattanooga Airport flight is $184. A return ticket right now is $297. Depending on the availability and when you book, these fares could change.
To get your hands on cheap tickets from BOS to CHA, book early. Airlines generally offer lower fares when flights are first made available.
If you're flexible with your trip dates, use the 'Whole month' tool. It'll find the lowest price across the month when looking for your flight from Boston Logan International Airport to Chattanooga Airport.
There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from BOS to CHA.
Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Boston Logan International Airport to Chattanooga Airport.

Handy information about Boston Logan International Airport (BOS)

BOS is located at One Harborside Drive.
When it comes to Boston Logan International Airport's on-time performance, 75% of flights arrive within the scheduled timeframe.
Central Boston to Boston Logan International Airport is around 8 kilometers. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.
The trip on public transport takes about 25 minutes.
Get your travels off to a relaxed start by staying near BOS. Whether you're taking an early flight from Boston Logan International Airport to Chattanooga Airport or just don't like being rushed, these stays are perfect:

Arriving at Chattanooga Airport (CHA)

The last thing you want is a long journey to your hotel if you're arriving on a late Boston Logan International Airport to Chattanooga Airport flight. Reserve one of these accommodation options near CHA instead:
Get your adventure underway by picking up a Chattanooga Airport rental car. Grab a set of wheels from Budget, Thrifty or Avis and explore beyond Chattanooga's main sights.
Reserving your ride from Chattanooga Airport around three weeks ahead boosts your odds of scoring a great price.

When to fly to Chattanooga Airport (CHA)

The quietest month for a flight from Boston Logan International Airport to Chattanooga Airport is January, while October is the most popular. Choose the ideal time to go to Chattanooga based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Chattanooga is July, with temperatures ranging between 17ºC (63ºF) and 31ºC (88ºF). Book your flights from Boston Logan International Airport to Chattanooga Airport in this month if you enjoy this type of weather.
January sees average temperatures of between -5ºC (23ºF) and 10ºC (50ºF). Look for cheap tickets from BOS to CHA sometime around then if you want to travel in cooler conditions.

Explore more of the United States

Charlotte is just one of the many places in the United States waiting to be explored after you've seen Chattanooga. Around 402 kilometers away to the east, well-known attractions include Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.
If you're ready to explore another corner of the United States, head for Memphis, about 434 kilometers west of Chattanooga. Elvis Presley’s Memphis, Graceland and National Civil Rights Museum are key reasons to visit.