Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Frontier's Economy Bundle includes a carry-on bag and seat selection, saving on fees.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $78 (Cheapflightsfares) |
One-way from | $48 (Super.com) |
Popular in | July |
Cheapest in | February |
Average price | $155 |
Good round-trip deal | $178 or less |
Good one-way deal | $125 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Fri 1/23
5:25 am-12:49 pm
1 stop7h 24m
Boston Logan Intl
Mon 1/26
7:00 am-3:32 pm
1 stop8h 32m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Fri 3/6
7:45 am-12:56 pm
1 stop5h 11m
Boston Logan Intl
Mon 3/9
4:25 pm-11:47 pm
1 stop7h 22m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Fri 3/27
7:30 pm-12:05 am
1 stop4h 35m
Boston Logan Intl
Tue 3/31
7:15 am-5:05 pm
2 stops9h 50m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Fri 3/6
7:29 pm-11:57 pm
1 stop4h 28m
Boston Logan Intl
Thu 3/12
5:45 am-10:21 am
1 stop4h 36m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Fri 1/30
12:15 pm-2:45 pm
Nonstop2h 30m
Boston Logan Intl
Sun 2/1
7:08 am-3:30 pm
1 stop8h 22m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Sat 1/31
7:45 pm-10:21 pm
Nonstop2h 36m
Boston Logan Intl
Tue 2/3
1:40 pm-7:44 pm
1 stop6h 04m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Wed 3/11
7:46 am-12:56 pm
1 stop5h 10m
Boston Logan Intl
Sat 3/14
5:45 am-10:13 am
1 stop4h 28m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Tue 2/24
11:00 am-8:50 pm
2 stops9h 50m
Boston Logan Intl
Fri 2/27
5:00 am-3:05 pm
2 stops10h 05m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Wed 1/21
3:40 pm-9:38 pm
1 stop5h 58m
Boston Logan Intl
Sat 1/24
1:30 pm-7:55 pm
1 stop6h 25m
AtlantaBoston
ATL - BOS
ATLBOS
Atlanta Hartsfield-Jackson
Wed 3/11
8:10 pm-10:47 pm
Nonstop2h 37m
Boston Logan Intl
Sun 3/15
6:06 pm-9:09 pm
Nonstop3h 03m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Atlanta to Boston is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from Atlanta to Boston (average of $51). Flying from Atlanta to Boston in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Atlanta to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 65% versus a flight in the afternoon.
Travelers seeking maximum savings on their Atlanta to Boston flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 19% of weekly flights between Atlanta and Boston have experienced delays in the past year, with the average delay time being 145 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 18% of flights being delayed.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Colin,Sep 2024
LHR - BOS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$135 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$158 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$126 | Average$221 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$224 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$159 | Average$302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$166 | Average$262 | FlexibilityNo cancel fee | On-time69% |