$81+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CVG
Jun 21 — Jun 281
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
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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 August, booked 89 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Boston to Cincinnati
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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 May 22, 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 May 22, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 7/18:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Sun 7/58:35 pm
CVG
- BOS
Nonstop2h 19m
Delta
Deal found 5/18![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 5/20. 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 7/35:25 am
BOS
- CVG
1 stop9h 45m
Southwest
Tue 7/79:00 am
CVG
- BOS
2 stops7h 50m
Southwest
Deal found 5/20![Southwest logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Mon 7/1311:59 am
BOS
- CVG
1 stop23h 14m
Frontier
Sat 7/1812:53 pm
CVG
- BOS
2 stops20h 16m
Frontier
Deal found 5/21![Frontier logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/46:00 am
BOS
- CVG
2 stops17h 33m
Multiple Airlines
Sun 6/712:12 pm
CVG
- BOS
1 stop13h 12m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 5/19. 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 6/235:25 am
BOS
- CVG
2 stops6h 50m
Southwest
Tue 6/236:35 pm
CVG
- BOS
1 stop4h 55m
Southwest
Deal found 5/19![Southwest logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/312:01 pm
BOS
- CVG
1 stop23h 03m
Frontier
Sat 6/612:46 pm
CVG
- BOS
1 stop12h 38m
Frontier
Deal found 5/18![Frontier logo]()
$365
This Delta deal was found by Cheapflights users on 5/20. 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 6/198:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Tue 6/237:00 am
CVG
- BOS
1 stop7h 39m
Delta
Deal found 5/20![Delta logo]()
$366
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/276:00 pm
BOS
- CVG
Nonstop2h 35m
American Airlines
Sat 5/307:10 am
CVG
- BOS
Nonstop2h 14m
American Airlines
Deal found 5/20![American Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/29:12 am
BOS
- CVG
2 stops14h 26m
Frontier
Fri 6/512:46 pm
CVG
- BOS
1 stop19h 03m
Frontier
Deal found 5/18![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 8/196:00 am
BOS
- CVG
1 stop5h 49m
Multiple Airlines
Thu 8/203:38 pm
CVG
- BOS
2 stops16h 14m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/239:10 am
BOS
- CVG
1 stop26h 39m
Frontier
Mon 6/299:30 pm
CVG
- BOS
2 stops27h 57m
Frontier
Deal found 5/19![Frontier logo]()
$371
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 May 22, 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 May 22, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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 8/45:25 am
BOS
- CVG
2 stops9h 30m
Southwest
Sat 8/88:20 am
CVG
- BOS
1 stop6h 25m
Southwest
Deal found 5/18![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/19. 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 7/152:12 pm
BOS
- CVG
Nonstop2h 33m
Delta
Sun 7/198:20 pm
CVG
- BOS
Nonstop2h 27m
Delta
Deal found 5/19![Delta logo]()
$369
This Sun Country Air deal was found by Cheapflights users on 5/21. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:35 am
BOS
- CVG
1 stop8h 28m
Sun Country Air
Sun 6/147:35 pm
CVG
- BOS
1 stop13h 58m
Sun Country Air
Deal found 5/21![Sun Country Air logo]()
$435
This Delta deal was found by Cheapflights users on 5/21. 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 7/34:00 pm
BOS
- CVG
1 stop6h 18m
Delta
Sun 7/56:00 am
CVG
- BOS
1 stop6h 23m
Delta
Deal found 5/21![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 5/19. 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 5/2611:40 am
BOS
- CVG
1 stop5h 25m
Southwest
Wed 5/277:05 am
CVG
- BOS
2 stops10h 10m
Southwest
Deal found 5/19![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 5/20. 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 6/175:30 am
BOS
- CVG
1 stop4h 24m
Delta
Tue 6/238:20 pm
CVG
- BOS
Nonstop2h 18m
Delta
Deal found 5/20![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 5/17. 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.
Sun 7/265:30 am
BOS
- CVG
1 stop5h 55m
Delta
Sat 8/112:00 pm
CVG
- BOS
1 stop7h 52m
Delta
Deal found 5/17![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 6/171:25 pm
BOS
- CVG
2 stops8h 25m
Southwest
Thu 6/188:00 am
CVG
- BOS
2 stops7h 15m
Southwest
Deal found 5/20![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 5/21. 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 5/267:20 am
BOS
- CVG
1 stop7h 40m
Southwest
Tue 5/265:50 pm
CVG
- BOS
1 stop4h 40m
Southwest
Deal found 5/21![Southwest logo]()
$450
This Southwest deal was found by Cheapflights users on 5/20. 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 6/202:10 pm
BOS
- CVG
2 stops9h 35m
Southwest
Sat 6/275:50 am
CVG
- BOS
1 stop7h 40m
Southwest
Deal found 5/20![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 5/17. 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 6/128:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Sat 6/135:35 pm
CVG
- BOS
Nonstop2h 26m
Delta
Deal found 5/17![Delta logo]()
$460
This Southwest deal was found by Cheapflights users on 5/19. 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 6/257:50 pm
BOS
- CVG
1 stop4h 35m
Southwest
Sun 6/287:00 am
CVG
- BOS
2 stops7h 30m
Southwest
Deal found 5/19![Southwest logo]()
$459
Last-minute flights from Boston to CincinnatiDiscover last-minute flight deals from Boston to Cincinnati. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Cincinnati. Data last updated May 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/276:00 pm
BOS
- CVG
Nonstop2h 35m
American Airlines
Sat 5/307:10 am
CVG
- BOS
Nonstop2h 14m
American Airlines
Deal found 5/20![American Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/29:12 am
BOS
- CVG
1 stop26h 29m
Multiple Airlines
Fri 6/57:00 am
CVG
- BOS
1 stop27h 04m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/29:12 am
BOS
- CVG
2 stops14h 26m
Frontier
Fri 6/512:46 pm
CVG
- BOS
1 stop19h 03m
Frontier
Deal found 5/18![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/312:01 pm
BOS
- CVG
1 stop23h 03m
Frontier
Sat 6/612:46 pm
CVG
- BOS
1 stop12h 38m
Frontier
Deal found 5/18![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/46:00 am
BOS
- CVG
2 stops17h 33m
Multiple Airlines
Sun 6/712:12 pm
CVG
- BOS
1 stop13h 12m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sun 6/710:35 am
BOS
- CVG
1 stop7h 48m
Multiple Airlines
Tue 6/912:24 pm
CVG
- BOS
1 stop13h 03m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/156:00 am
BOS
- CVG
1 stop5h 49m
Frontier
Fri 6/2612:54 pm
CVG
- BOS
1 stop18h 54m
Frontier
Deal found 5/18![Frontier logo]()
$372
This Delta deal was found by Cheapflights users on 5/20. 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 6/198:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Tue 6/237:00 am
CVG
- BOS
1 stop7h 39m
Delta
Deal found 5/20![Delta logo]()
$366
This Southwest deal was found by Cheapflights users on 5/19. 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 6/235:25 am
BOS
- CVG
2 stops6h 50m
Southwest
Tue 6/236:35 pm
CVG
- BOS
1 stop4h 55m
Southwest
Deal found 5/19![Southwest logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/239:10 am
BOS
- CVG
1 stop26h 39m
Frontier
Mon 6/299:30 pm
CVG
- BOS
2 stops27h 57m
Frontier
Deal found 5/19![Frontier logo]()
$371
This Delta deal was found by Cheapflights users on 5/18. 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.
Sat 6/278:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Sun 7/58:35 pm
CVG
- BOS
Nonstop2h 19m
Delta
Deal found 5/18![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/20. 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.
Tue 6/308:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Sun 7/58:35 pm
CVG
- BOS
Nonstop2h 19m
Delta
Deal found 5/20![Delta logo]()
$359
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 May 22, 2026.
Search for one-way flight options from Boston to Cincinnati. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/106:00 am
BOS
- CVG
1 stop5h 49m
Frontier
Deal found 5/19![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/99:10 am
BOS
- CVG
1 stop26h 39m
Frontier
Deal found 5/20![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/1212:04 pm
BOS
- CVG
1 stop23h 09m
Frontier
Deal found 5/18![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 5/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
BOS
- CVG
1 stop5h 49m
Frontier
Deal found 5/18![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 5/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
BOS
- CVG
1 stop5h 48m
Frontier
Deal found 5/17![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 5/18. 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.
Wed 7/296:00 am
BOS
- CVG
1 stop5h 48m
Frontier
Deal found 5/18![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/1712:01 pm
BOS
- CVG
1 stop23h 13m
Frontier
Deal found 5/20![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 5/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
BOS
- CVG
1 stop5h 48m
Frontier
Deal found 5/18![Frontier logo]()
$111
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $81 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $419 |
Good round-trip deal | $382 or less |
Good one-way deal | $368 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 May 22, 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
Tue 8/4
5:25 am-2:55 pm
2 stops9h 30m
Cincinnati Cinci./N. Kentucky
Sat 8/8
8:20 am-2:45 pm
1 stop6h 25m
$364
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Wed 7/15
2:12 pm-4:45 pm
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Sun 7/19
8:20 pm-10:47 pm
Nonstop2h 27m
$369
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Fri 7/3
4:00 pm-10:18 pm
1 stop6h 18m
Cincinnati Cinci./N. Kentucky
Sun 7/5
6:00 am-12:23 pm
1 stop6h 23m
$379
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Wed 6/17
5:30 am-9:54 am
1 stop4h 24m
Cincinnati Cinci./N. Kentucky
Tue 6/23
8:20 pm-10:38 pm
Nonstop2h 18m
$387
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Sun 7/26
5:30 am-11:25 am
1 stop5h 55m
Cincinnati Cinci./N. Kentucky
Sat 8/1
12:00 pm-7:52 pm
1 stop7h 52m
$389
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Tue 5/26
11:40 am-5:05 pm
1 stop5h 25m
Cincinnati Cinci./N. Kentucky
Wed 5/27
7:05 am-5:15 pm
2 stops10h 10m
$392
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Wed 6/17
1:25 pm-9:50 pm
2 stops8h 25m
Cincinnati Cinci./N. Kentucky
Thu 6/18
8:00 am-3:15 pm
2 stops7h 15m
$434
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Thu 6/11
10:35 am-7:03 pm
1 stop8h 28m
Cincinnati Cinci./N. Kentucky
Sun 6/14
7:35 pm-9:33 am
1 stop13h 58m
$435
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Tue 5/26
7:20 am-3:00 pm
1 stop7h 40m
Cincinnati Cinci./N. Kentucky
Tue 5/26
5:50 pm-10:30 pm
1 stop4h 40m
$450
BostonCincinnati
BOS - CVG
BOSCVG
Boston Logan Intl
Sat 6/20
2:10 pm-11:45 pm
2 stops9h 35m
Cincinnati Cinci./N. Kentucky
Sat 6/27
5:50 am-1:30 pm
1 stop7h 40m
$450
Showing 1-10 of 20 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 May.
| 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 | |
| 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
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How far ahead should I book a flight from Boston to Cincinnati?
Booking 88 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, September is the cheapest month in which you can book a flight from Boston to Cincinnati (average of $356). Flying from Boston to Cincinnati in April is currently the most expensive (average of $453). 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 May 22, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 19% 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 May 16, 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 at noon flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Boston to Cincinnati?
Share of 1-stop round-trip flights from Boston to Cincinnati chosen by Cheapflights users in the past 12 months, using the same layover each way.
Tampa (TPA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Cincinnati on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Cincinnati?
Average round-trip fare for 1-stop flights from Boston to Cincinnati, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Tampa (TPA) is the most affordable 1-stop option, with an average round-trip price of $220.
What’s the fastest layover option from Boston to Cincinnati?
Shortest average travel time for 1-stop one-way flights from Boston to Cincinnati, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Baltimore (BWI) have the shortest average one-way travel time for 1-stop routes: 4h 00m.
Which airport typically offers the quickest layover for flights from Boston to Cincinnati?
Average layover duration for 1-stop one-way flights from Boston to Cincinnati, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 0h 43m.
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 May 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Sharonville
Blue Ash
Mason
Williamstown
Hebron
West Chester
Newport
Covington
Sparta
Middletown
Edgewood
Oxford
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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 May 22, 2026.
Complete your trip
Complete your trip to Cincinnati by adding a car rental and/or hotel reservation to your travel itinerary.
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Boston and Cincinnati flights
Browse other Boston and Cincinnati flight options. Last updated on May 22, 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 May 22, 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$229 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$234 | Average$444 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$279 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$467 | FlexibilityNo cancel fee | On-time69% |