
$114 Cheap United flights from Boston to Chattanooga (BOS to CHA)
Find The Best Day To Fly from Boston to Chattanooga
Amazing United BOS to CHA Flight Deals
The cheapest flights to Chattanooga Metropolitan found within the past 7 days were $237 round trip and $114 one way. Prices and availability subject to change. Additional terms may apply.
CHA From BOS Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best United flight from Boston BOS to Chattanooga CHA
To find the best deals on flights to Boston from Chattanooga with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boston BOS to Chattanooga CHA with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $237 to $267, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Boston BOS to Chattanooga CHA
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Boston to Chattanooga costs from $114. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Chattanooga CHA from Boston BOS with United
To find a cheap United flight from Boston BOS to Chattanooga CHA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Boston BOS to Chattanooga CHA
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from Boston BOS to Chattanooga CHA with United
If you’re keen to be on Chattanooga soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Boston BOS to Chattanooga CHA
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Chattanooga CHA from Boston BOS with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from BOS
Top United Flight Routes from CHA
Top Flights for United originating from BOS
Domestic
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- New York to Orlando (LGA - MCO)
- Los Angeles to Barcelona (LAX - BCN)
- San Juan to Orlando (SJU - MCO)
- Chicago to Las Vegas (ORD - LAS)
- Philadelphia to Orlando (PHL - MCO)
- Philadelphia to San Juan (PHL - SJU)
- Atlanta to Las Vegas (ATL - LAS)
- Chicago to Orlando (ORD - MCO)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
International
- Los Angeles to Tokyo (LAX - HND)
- San Juan to Orlando (SJU - MCO)
- Philadelphia to San Juan (PHL - SJU)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Los Angeles to San Salvador (LAX - SAL)
- Los Angeles to Barcelona (LAX - BCN)
- Los Angeles to Tokyo (LAX - NRT)
- Chicago to Orlando (ORD - MCO)
- Los Angeles to Paris (LAX - CDG)
- Orlando to San Juan (MCO - SJU)