$118+ Cheap flights from Boston to Cincinnati (BOS - CVG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CVG
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Cincinnati with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Cincinnati Cinci./N. Kentucky are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Saturday
Cheap flight deals from Boston to Cincinnati
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to CincinnatiExplore the most affordable flight options available from Boston to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Boston to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
BOS
- CVG
2 stops7h 15m
Southwest
Mon 8/178:10 am
CVG
- BOS
2 stops7h 35m
Southwest
Deal found 7/9![Southwest logo]()
$356
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Fri 7/249:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/9![Frontier logo]()
$357
This Frontier deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Fri 7/319:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/8![Frontier logo]()
$358
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:00 am
BOS
- CVG
1 stop8h 21m
Delta
Sat 1/25:55 pm
CVG
- BOS
1 stop5h 39m
Delta
Deal found 7/8![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Mon 8/39:23 pm
CVG
- BOS
2 stops13h 34m
Frontier
Deal found 7/7![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:04 am
BOS
- CVG
1 stop11h 42m
Multiple Airlines
Sat 7/2512:53 pm
CVG
- BOS
1 stop22h 04m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:59 am
BOS
- CVG
Nonstop2h 29m
American Airlines
Sun 8/232:59 pm
CVG
- BOS
Nonstop2h 24m
American Airlines
Deal found 7/11![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:25 am
BOS
- CVG
1 stop6h 50m
Southwest
Tue 9/87:00 am
CVG
- BOS
2 stops9h 00m
Southwest
Deal found 7/11![Southwest logo]()
$363
This Frontier deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Wed 8/59:23 pm
CVG
- BOS
1 stop11h 46m
Frontier
Deal found 7/11![Frontier logo]()
$364
This Frontier deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Sun 7/199:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/8![Frontier logo]()
$366
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Mon 7/279:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/9![Frontier logo]()
$367
This Frontier deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Wed 7/229:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/10![Frontier logo]()
$368
Best flights from Boston to CincinnatiDiscover carefully curated flight deals from Boston to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Boston to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:30 am
BOS
- CVG
1 stop4h 12m
Delta
Sat 1/26:00 pm
CVG
- BOS
1 stop6h 58m
Delta
Deal found 7/10![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:50 pm
BOS
- CVG
1 stop4h 45m
Southwest
Sun 10/184:25 pm
CVG
- BOS
2 stops8h 15m
Southwest
Deal found 7/7![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:22 pm
BOS
- CVG
Nonstop2h 33m
Delta
Tue 9/85:49 pm
CVG
- BOS
Nonstop2h 26m
Delta
Deal found 7/7![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:00 am
BOS
- CVG
2 stops7h 15m
Southwest
Fri 9/187:05 am
CVG
- BOS
2 stops10h 00m
Southwest
Deal found 7/12![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am
BOS
- CVG
1 stop4h 45m
Delta
Mon 10/128:35 pm
CVG
- BOS
Nonstop2h 20m
Delta
Deal found 7/12![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:00 am
BOS
- CVG
2 stops7h 15m
Southwest
Sun 8/96:00 am
CVG
- BOS
1 stop4h 05m
Southwest
Deal found 7/11![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:25 am
BOS
- CVG
Nonstop2h 33m
Delta
Sun 10/187:59 pm
CVG
- BOS
1 stop4h 59m
Delta
Deal found 7/8![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:15 pm
BOS
- CVG
2 stops7h 20m
Southwest
Sun 8/233:05 pm
CVG
- BOS
2 stops8h 20m
Southwest
Deal found 7/8![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:00 pm
BOS
- CVG
1 stop6h 14m
Delta
Sun 10/45:24 pm
CVG
- BOS
1 stop5h 53m
Delta
Deal found 7/7![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:00 am
BOS
- CVG
2 stops7h 15m
Southwest
Fri 8/142:10 pm
CVG
- BOS
1 stop3h 40m
Southwest
Deal found 7/10![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:50 am
BOS
- CVG
2 stops7h 55m
Southwest
Mon 10/123:35 pm
CVG
- BOS
2 stops8h 30m
Southwest
Deal found 7/12![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:40 pm
BOS
- CVG
2 stops8h 55m
Southwest
Sun 9/206:00 am
CVG
- BOS
1 stop4h 05m
Southwest
Deal found 7/9![Southwest logo]()
$444
Last-minute flights from Boston to CincinnatiDiscover last-minute flight deals from Boston to Cincinnati. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Cincinnati. Data last updated July 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Mon 8/39:23 pm
CVG
- BOS
1 stop11h 46m
Frontier
Deal found 7/7![Frontier logo]()
$353
This Frontier deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Sun 7/199:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/8![Frontier logo]()
$366
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Tue 7/219:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/7![Frontier logo]()
$352
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Fri 7/249:30 pm
CVG
- BOS
1 stop11h 39m
Frontier
Deal found 7/9![Frontier logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:04 am
BOS
- CVG
1 stop11h 42m
Multiple Airlines
Sat 7/2512:53 pm
CVG
- BOS
1 stop22h 04m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Mon 8/39:23 pm
CVG
- BOS
2 stops13h 34m
Frontier
Deal found 7/7![Frontier logo]()
$360
This Frontier deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:04 am
BOS
- CVG
1 stop13h 42m
Frontier
Wed 8/59:23 pm
CVG
- BOS
1 stop11h 46m
Frontier
Deal found 7/11![Frontier logo]()
$364
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
BOS
- CVG
2 stops7h 15m
Southwest
Mon 8/178:10 am
CVG
- BOS
2 stops7h 35m
Southwest
Deal found 7/9![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:50 am
BOS
- CVG
2 stops8h 00m
Southwest
Sun 8/163:05 pm
CVG
- BOS
2 stops8h 20m
Southwest
Deal found 7/7![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:14 am
BOS
- CVG
1 stop5h 50m
American Airlines
Sat 8/226:32 pm
CVG
- BOS
1 stop4h 18m
American Airlines
Deal found 7/9![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm
BOS
- CVG
1 stop4h 50m
Southwest
Fri 8/282:10 pm
CVG
- BOS
2 stops8h 20m
Southwest
Deal found 7/7![Southwest logo]()
$351
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:59 am
BOS
- CVG
Nonstop2h 29m
American Airlines
Sun 8/232:59 pm
CVG
- BOS
Nonstop2h 24m
American Airlines
Deal found 7/12![American Airlines logo]()
$362
One-way flights from Boston to CincinnatiSearch for one-way flight options from Boston to Cincinnati. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Boston to Cincinnati. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:35 pm
BOS
- CVG
1 stop4h 40m
Southwest
Deal found 7/8![Southwest logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 am
BOS
- CVG
1 stop23h 14m
Frontier
Deal found 7/11![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:45 pm
BOS
- CVG
1 stop22h 36m
Frontier
Deal found 7/11![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:45 pm
BOS
- CVG
1 stop22h 36m
Frontier
Deal found 7/10![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:25 am
BOS
- CVG
1 stop8h 15m
Southwest
Deal found 7/8![Southwest logo]()
$124
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:05 am
BOS
- CVG
1 stop12h 58m
Frontier
Deal found 7/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:00 pm
BOS
- CVG
1 stop22h 43m
Frontier
Deal found 7/10![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:04 am
BOS
- CVG
1 stop13h 38m
Frontier
Deal found 7/10![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 am
BOS
- CVG
1 stop23h 49m
Frontier
Deal found 7/10![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:34 pm
BOS
- CVG
2 stops23h 09m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:52 am
BOS
- CVG
1 stop23h 56m
Frontier
Deal found 7/9![Frontier logo]()
$131
Find flight deals from Boston to Cincinnati
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cincinnati (CVG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (Southwest) |
One-way from | $118 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $412 |
Good round-trip deal | $399 or less |
Good one-way deal | $318 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Boston to Cincinnati that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Wed 12/30
5:30 am-9:42 am
1 stop4h 12m
Cincinnati Cinci./N. Kentucky
Sat 1/2
6:00 pm-12:58 am
1 stop6h 58m
$359
Quickest round-trip
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 9/4
2:22 pm-4:55 pm
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Tue 9/8
5:49 pm-8:15 pm
Nonstop2h 26m
$369
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 10/16
4:50 pm-9:35 pm
1 stop4h 45m
Cincinnati Cinci./N. Kentucky
Sun 10/18
4:25 pm-12:40 am
2 stops8h 15m
$387
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Mon 9/14
5:00 am-12:15 pm
2 stops7h 15m
Cincinnati Cinci./N. Kentucky
Fri 9/18
7:05 am-5:05 pm
2 stops10h 00m
$392
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 10/9
6:00 am-10:45 am
1 stop4h 45m
Cincinnati Cinci./N. Kentucky
Mon 10/12
8:35 pm-10:55 pm
Nonstop2h 20m
$409
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Thu 10/15
8:25 am-10:58 am
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Sun 10/18
7:59 pm-12:58 am
1 stop4h 59m
$409
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Thu 8/6
5:00 am-12:15 pm
2 stops7h 15m
Cincinnati Cinci./N. Kentucky
Sun 8/9
6:00 am-10:05 am
1 stop4h 05m
$410
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 8/21
2:15 pm-9:35 pm
2 stops7h 20m
Cincinnati Cinci./N. Kentucky
Sun 8/23
3:05 pm-11:25 pm
2 stops8h 20m
$413
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Thu 10/1
12:00 pm-6:14 pm
1 stop6h 14m
Cincinnati Cinci./N. Kentucky
Sun 10/4
5:24 pm-11:17 pm
1 stop5h 53m
$419
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 8/7
5:00 am-12:15 pm
2 stops7h 15m
Cincinnati Cinci./N. Kentucky
Fri 8/14
2:10 pm-5:50 pm
1 stop3h 40m
$422
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Boston to Cincinnati
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cincinnati in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cincinnati flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Cincinnati flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cincinnati flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Cincinnati
Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Boston with our price prediction graph.
BOS-CVG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Cincinnati
Prices
Airlines
How far ahead should I book a flight from Boston to Cincinnati?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Cincinnati. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Boston to Cincinnati?
Currently, October is the cheapest month in which you can book a flight from Boston to Cincinnati (average of $375). Flying from Boston to Cincinnati in June is currently the most expensive (average of $464). 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.
What is the cheapest time of day to fly from BOS to CVG?
Find hourly flight availability from Boston to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Boston to Cincinnati by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Boston to Cincinnati?
Use this chart to determine the cheapest time to fly round-trip from Boston to Cincinnati. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Boston to Cincinnati flight should consider departing on Wednesday afternoons 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.
Reviews of airlines servicing Cincinnati
Get insights into the airlines that provide service to Cincinnati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cincinnati. Reviews last updated July 12, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Boston to Cincinnati. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Boston to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cincinnati?
Book flights to Cincinnati if you plan to visit one of these locationsFlorence
Blue Ash
Mason
Sharonville
Williamstown
West Chester
Hebron
Newport
Covington
Edgewood
Sparta
Middletown
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Other flights to Cincinnati
Explore flights to Cincinnati departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Complete your trip
Complete your trip to Cincinnati by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Cincinnati by cabin class
Find flights from Boston to Cincinnati, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Cincinnati flights
Browse other Boston and Cincinnati flight options. Last updated on July 12, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boston to Cincinnati
Discover the top 5 airlines that operate flights from Boston to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$234 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$279 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$305 | Average$446 | FlexibilityNo cancel fee | On-timeN/A |