Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - CHA

Find cheap flights from Boston to Chattanooga from $148

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Chattanooga departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
mar. 6/4
mar. 6/11

Search hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chattanooga, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Chattanooga (BOS-CHA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Chattanooga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 am - 5:39 pmBOS-CHA
6h 04m1 stop
8:09 pm - 12:46 amCHA-BOS
4h 37m1 stop
$235American Airlines
Find Deal
jeu., mai 30 - mer., juin 5
5:30 am - 10:31 amBOS-CHA
5h 01m1 stop
8:09 pm - 12:46 amCHA-BOS
4h 37m1 stop
$245American Airlines
Find Deal
lun., juin 3 - mer., juin 5
6:48 am - 2:38 pmBOS-CHA
7h 50m1 stop
8:05 pm - 1:01 amCHA-BOS
4h 56m1 stop
$254American Airlines
Find Deal
mer., mai 22 - mar., mai 28
5:30 am - 10:31 amBOS-CHA
5h 01m1 stop
8:21 pm - 12:46 amCHA-BOS
4h 25m1 stop
$255American Airlines
Find Deal
lun., juin 3 - sam., juin 8
7:20 am - 11:55 amBOS-CHA
4h 35m1 stop
7:59 pm - 1:31 amCHA-BOS
5h 32m1 stop
$277Delta
Find Deal
mar., juin 4 - lun., juin 10
4:15 pm - 11:29 pmBOS-CHA
7h 14m1 stop
7:00 pm - 11:28 pmCHA-BOS
4h 28m1 stop
$296Delta
Find Deal
sam., mai 25 - mer., mai 29
12:07 pm - 8:24 pmBOS-CHA
8h 17m1 stop
2:40 pm - 7:45 amCHA-BOS
17h 05m2 stops
lun., juin 17 - jeu., juin 20
5:45 am - 8:24 pmBOS-CHA
14h 39m2 stops
2:40 pm - 2:49 pmCHA-BOS
24h 09m2 stops
lun., juin 17 - jeu., juin 20
3:19 pm - 9:17 pmBOS-CHA
5h 58m1 stop
5:25 pm - 10:57 pmCHA-BOS
29h 32m3 stops
$563United Airlines
Find Deal
sam., mai 25 - mer., mai 29
5:45 am - 4:41 pmBOS-CHA
10h 56m2 stops
5:25 pm - 1:15 pmCHA-BOS
19h 50m2 stops
$638United Airlines
Find Deal
mer., juin 5 - lun., juin 10

Flights from Boston to Chattanooga - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Chattanooga to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Chattanooga?

The average price of all flights from Boston to Chattanooga clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chattanooga on a Wednesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Boston to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Chattanooga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Chattanooga is January, where tickets cost $301 on average. On the other hand, the most expensive months are June and October, where the average cost of tickets is $496 and $486 respectively.

How far in advance should I book a flight from Boston to Chattanooga?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Chattanooga, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Chattanooga, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from Boston to Chattanooga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Chattanooga from Boston were found on Delta ($148) and American Airlines ($168), and the lowest round-trip tickets were found on American Airlines ($235) and Delta ($277).

Good to know

Low season

February

High season

April

Cheapest flight

$148
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Chattanooga

When to book flights from Boston to Chattanooga

Are your dates flexible? Find out the best times to travel from Boston to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Chattanooga

  • What is the cheapest flight from Boston to Chattanooga?

    In the last 3 days, the lowest price for a flight from Boston to Chattanooga was $148 for a one-way ticket and $235 for a round-trip.

  • Do I need a passport to fly between Boston and Chattanooga?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Boston to Chattanooga?

    Boston airport is called Boston Logan Intl and the only airport in Chattanooga is Chattanooga Lovell Field.

  • Which aircraft models fly most regularly from Boston to Chattanooga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Chattanooga?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Chattanooga, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Chattanooga, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Chattanooga are Delta and American Airlines. With an average price for the route of $396 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $411 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Boston to Chattanooga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Chattanooga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Chattanooga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Chattanooga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to Boston with another airline. Booking your flights between Boston and CHA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Chattanooga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Boston to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Boston to Chattanooga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Chattanooga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

10.0 ExcellentBranton, May 2024AVL - ATL
Read more about Delta reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

The flights was good, but could have more option to buy foods with it being a three and a half hours flights

Uncomfortable plane, no entertainment and to board they had us standing in a line for over 20-30 minutes

Our flight got changed and/or delayed 8 times before we boarded.

Book cheap flights from Boston to Chattanooga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Chattanooga found on KAYAK in the last 72 hours.
6/4mar.
1 stopDelta
4h 35mBOS-CHA
$148
5/13lun.
1 stopDelta
7h 14mBOS-CHA
$159
7/2mar.
1 stopAmerican Airlines
6h 00mBOS-CHA
$168
6/3lun.
1 stopAmerican Airlines
6h 56mBOS-CHA
$218
9/15dim.
1 stopDelta
6h 04mBOS-CHA
$269
7/23mar.
2 stopsAmerican Airlines
6h 48mBOS-CHA
$274
5/13lun.
2 stopsAmerican Airlines
10h 52mBOS-CHA
$284
6/3lun.
2 stopsDelta
12h 03mBOS-CHA
$323
5/13lun.
3 stopsAmerican Airlines
9h 52mBOS-CHA
$1,058

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Chattanooga

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Chattanooga that are departing in the next 10 days.
5/9jeu.
multi-stopAmerican Airlines
5h 01mBOS-CHA
5/13lun.
multi-stopAmerican Airlines
4h 56mCHA-BOS
$443
5/10ven.
multi-stopAmerican Airlines
5h 01mBOS-CHA
5/14mar.
multi-stopAmerican Airlines
4h 56mCHA-BOS
$467
5/10ven.
multi-stopAmerican Airlines
5h 01mBOS-CHA
5/14mar.
multi-stopAmerican Airlines
10h 42mCHA-BOS
$564
5/9jeu.
multi-stopAmerican Airlines
10h 52mBOS-CHA
5/13lun.
multi-stopAmerican Airlines
5h 55mCHA-BOS
$565
5/10ven.
multi-stopAmerican Airlines
9h 09mBOS-CHA
5/14mar.
multi-stopAmerican Airlines
6h 30mCHA-BOS
$570
5/9jeu.
multi-stopAmerican Airlines
9h 40mBOS-CHA
5/13lun.
multi-stopAmerican Airlines
9h 09mCHA-BOS
$710

Search by stops

Search by airline

Search by price

Boston - Chattanooga Flights

Departure:

Boston (BOS)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Boston

Cabin classes: