Earn point on your loyalty program!arrow arc left

Cheap flights from Cincinnati (CVG) to Boston (BOS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)

How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Cincinnati to Boston in July , August 2026

29 Jul - 05 Aug $ 448.00
CVG
Cincinnati
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
CVG
Cincinnati
Pick dates
30 Jul - 06 Aug $ 1,153.00
CVG
Cincinnati
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
CVG
Cincinnati
Pick dates
30 Jul - 10 Aug $ 1,373.00
CVG
Cincinnati
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
CVG
Cincinnati
Pick dates

Last minute flights from Cincinnati to Boston

24 Jul - 31 Jul $ 569.00
CVG
Cincinnati
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
CVG
Cincinnati
Pick dates
24 Jul - 31 Jul $ 569.00
CVG
Cincinnati
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
CVG
Cincinnati
Pick dates
26 Jul - 31 Jul $ 1,125.00
CVG
Cincinnati
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
CVG
Cincinnati
Pick dates

One-way flights to Boston from Cincinnati

9:30 PM - 6:00 AM
Frontier Airlines
1 Stops
11h 39m
CVG - BOS
$ 264
Kiwi
Pick dates
9:30 PM - 6:00 AM
Frontier Airlines
1 Stops
11h 39m
CVG - BOS
$ 271
Kiwi
Pick dates
11:17 AM - 3:55 PM
United Airlines
1 Stops
8h 13m
CVG - BOS
$ 451
Kiwi
Pick dates

How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.