$111+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CVG
Sep 30 — Oct 71
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 October or January, booked 51 days in advance, depart on a Saturday or Wednesday 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 August 31, 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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/1812:54 pm -
1 stop22h 44m
Mon 9/2112:43 pm -
1 stop23h 24m
Deal found 8/30![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/2312:54 pm -
1 stop22h 44m
Fri 9/258:56 pm -
1 stop13h 55m
Deal found 8/26![Frontier logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/1412:57 pm -
1 stop18h 53m
Wed 10/2112:43 pm -
1 stop23h 19m
Deal found 8/26![Frontier logo]()
$355
This Frontier deal was found by Cheapflights users on 8/29. 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 9/510:04 am -
1 stop13h 38m
Sun 9/69:23 pm -
1 stop11h 46m
Deal found 8/29![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/2212:52 pm -
1 stop22h 46m
Sun 10/412:43 pm -
1 stop23h 26m
Deal found 8/27![Frontier logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/912:54 pm -
1 stop22h 44m
Wed 9/1612:57 pm -
2 stops21h 25m
Deal found 8/26![Frontier logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/1811:36 am -
1 stop8h 00m
Sun 9/208:56 pm -
1 stop13h 55m
Deal found 8/30![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 9/1911:36 am -
1 stop12h 05m
Tue 9/2212:43 pm -
1 stop23h 26m
Deal found 8/29![Frontier logo]()
$361
This Southwest deal was found by Cheapflights users on 8/26. 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 10/57:50 pm -
1 stop4h 15m
Wed 10/74:25 pm -
1 stop6h 15m
Deal found 8/26![Southwest logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/510:04 am -
1 stop13h 38m
Wed 9/912:43 pm -
2 stops21h 39m
Deal found 8/26![Frontier logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 11/265:39 am -
1 stop9h 57m
Tue 12/15:06 pm -
Nonstop2h 13m
Deal found 8/27![American Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/2512:54 pm -
1 stop22h 44m
Mon 9/2812:43 pm -
1 stop23h 24m
Deal found 8/30![Frontier logo]()
$367
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 August 31, 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 August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/26. 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 9/95:25 am -
2 stops9h 30m
Wed 9/167:00 am -
2 stops9h 00m
Deal found 8/26![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 8/29. 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 11/263:15 pm -
Nonstop2h 35m
Tue 12/18:25 pm -
Nonstop2h 18m
Deal found 8/29![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop5h 11m
Sun 10/117:30 am -
1 stop5h 13m
Deal found 8/25![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 8/28. 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 9/115:25 am -
1 stop6h 50m
Fri 9/115:25 pm -
1 stop5h 00m
Deal found 8/28![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 8/27. 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 10/295:15 pm -
Nonstop2h 38m
Sun 11/18:10 am -
Nonstop2h 19m
Deal found 8/27![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 8/28. 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 9/105:00 am -
2 stops7h 15m
Wed 11/48:40 am -
2 stops8h 10m
Deal found 8/28![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 8/28. 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.
Sun 11/225:10 am -
2 stops7h 55m
Wed 11/256:35 pm -
1 stop6h 00m
Deal found 8/28![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 8/29. 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 10/317:20 am -
2 stops9h 55m
Sun 11/16:40 pm -
1 stop5h 00m
Deal found 8/29![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 8/30. 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 9/124:35 pm -
1 stop4h 45m
Tue 9/159:05 am -
2 stops9h 30m
Deal found 8/30![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 8/30. 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 9/115:00 am -
2 stops7h 15m
Tue 9/157:00 am -
1 stop6h 35m
Deal found 8/30![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 8/27. 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 10/55:50 am -
2 stops7h 55m
Thu 10/85:30 pm -
1 stop6h 40m
Deal found 8/27![Southwest logo]()
$444
Last-minute flights from Boston to CincinnatiDiscover last-minute flight deals from Boston to Cincinnati. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Cincinnati. Data last updated August 31, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/29. 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 9/510:04 am -
1 stop13h 38m
Sun 9/69:23 pm -
1 stop11h 46m
Deal found 8/29![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/510:04 am -
1 stop13h 38m
Wed 9/912:43 pm -
2 stops21h 39m
Deal found 8/26![Frontier logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/56:14 pm -
Nonstop2h 32m
Sun 9/67:07 am -
Nonstop2h 17m
Deal found 8/26![American Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/912:54 pm -
1 stop22h 44m
Wed 9/1612:57 pm -
2 stops21h 25m
Deal found 8/26![Frontier logo]()
$358
This Delta deal was found by Cheapflights users on 8/26. 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 9/1011:40 am -
Nonstop2h 25m
Sat 9/125:49 pm -
Nonstop2h 26m
Deal found 8/26![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/1812:54 pm -
1 stop22h 44m
Mon 9/2112:43 pm -
1 stop23h 24m
Deal found 8/30![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/1811:36 am -
1 stop8h 00m
Sun 9/208:56 pm -
1 stop13h 55m
Deal found 8/30![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 9/1911:36 am -
1 stop12h 05m
Tue 9/2212:43 pm -
1 stop23h 26m
Deal found 8/29![Frontier logo]()
$361
This Southwest deal was found by Cheapflights users on 8/27. 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 9/194:35 pm -
1 stop4h 45m
Mon 9/218:10 am -
2 stops7h 35m
Deal found 8/27![Southwest logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/2212:52 pm -
1 stop22h 46m
Sun 10/412:43 pm -
1 stop23h 26m
Deal found 8/27![Frontier logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/2312:54 pm -
1 stop22h 44m
Fri 9/258:56 pm -
1 stop13h 55m
Deal found 8/26![Frontier logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/2512:54 pm -
1 stop22h 44m
Mon 9/2812:43 pm -
1 stop23h 24m
Deal found 8/30![Frontier logo]()
$367
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 August 31, 2026.
Search for one-way flight options from Boston to Cincinnati. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Frontier deal was found by Cheapflights users on 8/29. 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 9/2611:36 am -
1 stop8h 00m
Deal found 8/29![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 8/28. 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.
Fri 9/1111:36 am -
1 stop8h 00m
Deal found 8/28![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 8/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:17 am -
1 stop8h 19m
Deal found 8/26![Frontier logo]()
$129
This Expedia deal was found by Cheapflights users on 8/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:17 am -
1 stop8h 19m
Deal found 8/28![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/30. 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 10/211:36 am -
1 stop8h 00m
Deal found 8/30![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/2212:52 pm -
1 stop22h 46m
Deal found 8/28![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/2711:12 am -
1 stop24h 07m
Deal found 8/29![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/3012:54 pm -
1 stop22h 44m
Deal found 8/27![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 11/312:15 pm -
1 stop23h 04m
Deal found 8/27![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/1512:52 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$142
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (Kiwi.com) |
One-way from | $111 (Frontier) |
Popular in | June |
Cheapest in | October |
Average price | $413 |
Good round-trip deal | $378 or less |
Good one-way deal | $348 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 7,457,451 searches. Data last updated August 31, 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 Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Wed 9/9
5:25 am-2:55 pm
2 stops9h 30m
Cincinnati Cinci./N. Kentucky
Wed 9/16
7:00 am-4:00 pm
2 stops9h 00m
$386
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Fri 9/11
5:25 am-12:15 pm
1 stop6h 50m
Cincinnati Cinci./N. Kentucky
Fri 9/11
5:25 pm-10:25 pm
1 stop5h 00m
$389
Quickest round-trip
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Thu 11/26
3:15 pm-5:50 pm
Nonstop2h 35m
Cincinnati Cinci./N. Kentucky
Tue 12/1
8:25 pm-10:43 pm
Nonstop2h 18m
$399
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Thu 9/10
5:00 am-12:15 pm
2 stops7h 15m
Cincinnati Cinci./N. Kentucky
Wed 11/4
8:40 am-4:50 pm
2 stops8h 10m
$399
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Sun 11/22
5:10 am-1:05 pm
2 stops7h 55m
Cincinnati Cinci./N. Kentucky
Wed 11/25
6:35 pm-12:35 am
1 stop6h 00m
$424
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Sat 10/31
7:20 am-5:15 pm
2 stops9h 55m
Cincinnati Cinci./N. Kentucky
Sun 11/1
6:40 pm-11:40 pm
1 stop5h 00m
$424
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Thu 10/8
6:00 am-11:11 am
1 stop5h 11m
Cincinnati Cinci./N. Kentucky
Sun 10/11
7:30 am-12:43 pm
1 stop5h 13m
$429
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Thu 10/29
5:15 pm-7:53 pm
Nonstop2h 38m
Cincinnati Cinci./N. Kentucky
Sun 11/1
8:10 am-10:29 am
Nonstop2h 19m
$429
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Sat 9/12
4:35 pm-9:20 pm
1 stop4h 45m
Cincinnati Cinci./N. Kentucky
Tue 9/15
9:05 am-6:35 pm
2 stops9h 30m
$432
BostonCincinnati
BOS Boston Logan Intl - CVG Cincinnati Cinci./N. Kentucky
BOSCVG
Boston Logan Intl
Fri 9/11
5:00 am-12:15 pm
2 stops7h 15m
Cincinnati Cinci./N. Kentucky
Tue 9/15
7:00 am-1:35 pm
1 stop6h 35m
$432
Showing 1-10 of 22 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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
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 $388). Flying from Boston to Cincinnati in June is currently the most expensive (average of $462). 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 August 31, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Boston to Cincinnati by exploring options for tickets in the morning.
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 August 29, 2026.
Travelers seeking maximum savings on their Boston to Cincinnati flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon 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 August 31, 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.
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
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
West Chester
Williamstown
Hebron
Newport
Covington
Edgewood
Sparta
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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 August 31, 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 August 31, 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 August 31, 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$274 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$279 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$309 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$404 | Average$490 | FlexibilityNo cancel fee | On-time63% |