$76+ Cheap flights from Cincinnati to Boston (CVG - BOS)
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BOS
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Boston 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 Cincinnati Cinci./N. Kentucky to Boston Logan Intl are usually found in May or August, booked 60 days in advance, depart on a Saturday or Friday and return on a Wednesday
Cheap flight deals from Cincinnati to Boston
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Best
Last-minute
One-way
Cheapest flights from Cincinnati to BostonExplore the most affordable flight options available from Cincinnati to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Cincinnati to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:20 pm
CVG
- BOS
1 stop9h 34m
Multiple Airlines
Mon 8/245:30 am
BOS
- CVG
1 stop15h 05m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:29 pm
CVG
- BOS
2 stops44h 28m
Frontier
Mon 5/46:00 am
BOS
- CVG
1 stop12h 36m
Frontier
Deal found 4/12![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:24 pm
CVG
- BOS
1 stop13h 03m
Multiple Airlines
Tue 6/236:00 am
BOS
- CVG
1 stop11h 26m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/512:20 pm
CVG
- BOS
1 stop7h 45m
Delta
Sat 5/98:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Deal found 4/12![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/2812:12 pm
CVG
- BOS
1 stop13h 12m
Multiple Airlines
Mon 6/112:01 pm
BOS
- CVG
2 stops11h 17m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/308:00 am
CVG
- BOS
2 stops17h 31m
Multiple Airlines
Sun 5/312:22 pm
BOS
- CVG
1 stop11h 07m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/251:50 pm
CVG
- BOS
1 stop23h 07m
Multiple Airlines
Wed 5/2712:01 pm
BOS
- CVG
2 stops20h 47m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$314
This Expedia deal was found by Cheapflights users on 4/14. 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.
Sat 4/187:46 pm
CVG
- BOS
1 stop5h 45m
Frontier
Mon 4/206:00 am
BOS
- CVG
1 stop12h 36m
Frontier
Deal found 4/14![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/219:38 am
CVG
- BOS
1 stop14h 16m
Multiple Airlines
Thu 5/287:00 am
BOS
- CVG
1 stop16h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/2310:58 am
CVG
- BOS
1 stop12h 56m
Multiple Airlines
Tue 5/269:12 am
BOS
- CVG
1 stop26h 29m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$318
Best flights from Cincinnati to BostonDiscover carefully curated flight deals from Cincinnati to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Cincinnati to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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 6/38:30 pm
CVG
- BOS
Nonstop2h 21m
Delta
Wed 6/102:13 pm
BOS
- CVG
Nonstop2h 27m
Delta
Deal found 4/15![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 6/67:45 pm
CVG
- BOS
1 stop4h 14m
United Airlines
Sun 6/75:45 am
BOS
- CVG
1 stop5h 00m
United Airlines
Deal found 4/15![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/13. 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 9/157:00 am
CVG
- BOS
2 stops7h 40m
Southwest
Thu 9/177:40 am
BOS
- CVG
1 stop5h 55m
Southwest
Deal found 4/13![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 4/16. 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 5/288:30 pm
CVG
- BOS
Nonstop2h 21m
Delta
Sun 5/315:40 am
BOS
- CVG
1 stop4h 00m
Delta
Deal found 4/16![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/14. 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 5/306:40 am
CVG
- BOS
2 stops8h 30m
Southwest
Sat 6/61:15 pm
BOS
- CVG
2 stops9h 25m
Southwest
Deal found 4/14![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 4/16. 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 6/58:30 pm
CVG
- BOS
Nonstop2h 21m
Delta
Mon 6/88:40 pm
BOS
- CVG
Nonstop2h 31m
Delta
Deal found 4/16![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 4/12. 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.
Sat 5/306:40 am
CVG
- BOS
2 stops8h 30m
Southwest
Mon 6/291:20 pm
BOS
- CVG
2 stops9h 40m
Southwest
Deal found 4/12![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 4/13. 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 9/126:40 am
CVG
- BOS
2 stops9h 10m
Southwest
Sun 9/209:25 am
BOS
- CVG
1 stop10h 50m
Southwest
Deal found 4/13![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 4/16. 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 9/115:55 pm
CVG
- BOS
1 stop4h 32m
Delta
Sun 9/205:30 am
BOS
- CVG
1 stop4h 08m
Delta
Deal found 4/16![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 7/208:20 pm
CVG
- BOS
Nonstop2h 27m
Delta
Sat 7/255:40 am
BOS
- CVG
1 stop4h 09m
Delta
Deal found 4/12![Delta logo]()
$389
Last-minute flights from Cincinnati to BostonDiscover last-minute flight deals from Cincinnati to Boston. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Boston. Data last updated April 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/14. 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.
Sat 4/187:46 pm
CVG
- BOS
1 stop5h 45m
Frontier
Mon 4/206:00 am
BOS
- CVG
1 stop12h 36m
Frontier
Deal found 4/14![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:29 pm
CVG
- BOS
2 stops44h 28m
Frontier
Mon 5/46:00 am
BOS
- CVG
1 stop12h 36m
Frontier
Deal found 4/12![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/2910:51 am
CVG
- BOS
2 stops24h 34m
Frontier
Mon 5/46:00 am
BOS
- CVG
1 stop12h 36m
Frontier
Deal found 4/13![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/308:00 am
CVG
- BOS
2 stops17h 31m
Multiple Airlines
Sun 5/312:22 pm
BOS
- CVG
1 stop11h 07m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/308:00 am
CVG
- BOS
2 stops17h 31m
Multiple Airlines
Fri 5/110:25 am
BOS
- CVG
1 stop12h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/512:20 pm
CVG
- BOS
1 stop7h 45m
Delta
Sat 5/98:45 am
BOS
- CVG
Nonstop2h 24m
Delta
Deal found 4/12![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 4/13. 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 5/192:45 pm
CVG
- BOS
Nonstop2h 24m
Delta
Wed 5/278:46 pm
BOS
- CVG
Nonstop2h 28m
Delta
Deal found 4/13![Delta logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/219:38 am
CVG
- BOS
1 stop14h 16m
Multiple Airlines
Thu 5/287:00 am
BOS
- CVG
1 stop16h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/2310:58 am
CVG
- BOS
1 stop12h 56m
Multiple Airlines
Tue 5/269:12 am
BOS
- CVG
1 stop26h 29m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/251:50 pm
CVG
- BOS
1 stop23h 07m
Multiple Airlines
Wed 5/2712:01 pm
BOS
- CVG
2 stops20h 47m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/2812:12 pm
CVG
- BOS
1 stop13h 12m
Multiple Airlines
Mon 6/112:01 pm
BOS
- CVG
2 stops11h 17m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$311
One-way flights from Cincinnati to BostonSearch for one-way flight options from Cincinnati to Boston. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Cincinnati to Boston. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Travelocity deal was found by Cheapflights users on 4/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:30 pm
CVG
- BOS
1 stop11h 42m
Frontier
Deal found 4/12![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/47:46 pm
CVG
- BOS
1 stop12h 48m
Frontier
Deal found 4/13![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/312:46 pm
CVG
- BOS
1 stop12h 38m
Frontier
Deal found 4/14![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1112:46 pm
CVG
- BOS
1 stop19h 58m
Frontier
Deal found 4/14![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 4/14. 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 4/307:22 pm
CVG
- BOS
1 stop6h 09m
Frontier
Deal found 4/14![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/199:30 pm
CVG
- BOS
1 stop11h 42m
Frontier
Deal found 4/15![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1012:12 pm
CVG
- BOS
1 stop20h 32m
Frontier
Deal found 4/14![Frontier logo]()
$94
This Expedia deal was found by Cheapflights users on 4/15. 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.
Tue 5/129:30 pm
CVG
- BOS
1 stop11h 42m
Frontier
Deal found 4/15![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 7/112:54 pm
CVG
- BOS
1 stop12h 33m
Frontier
Deal found 4/13![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 6/1212:54 pm
CVG
- BOS
1 stop18h 54m
Frontier
Deal found 4/13![Frontier logo]()
$104
Find flight deals from Cincinnati to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Boston (BOS). 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $304 (Kiwi.com) |
One-way from | $76 (Travelocity) |
Popular in | April |
Cheapest in | May |
Average price | $430 |
Good round-trip deal | $408 or less |
Good one-way deal | $348 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati to Boston 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 April 17, 2026.
Use the filters below to find and compare flights from Cincinnati to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Wed 6/3
8:30 pm-10:51 pm
Nonstop2h 21m
Boston Logan Intl
Wed 6/10
2:13 pm-4:40 pm
Nonstop2h 27m
$319
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Thu 5/28
8:30 pm-10:51 pm
Nonstop2h 21m
Boston Logan Intl
Sun 5/31
5:40 am-9:40 am
1 stop4h 00m
$349
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Sat 6/6
7:45 pm-11:59 pm
1 stop4h 14m
Boston Logan Intl
Sun 6/7
5:45 am-10:45 am
1 stop5h 00m
$359
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Fri 6/5
8:30 pm-10:51 pm
Nonstop2h 21m
Boston Logan Intl
Mon 6/8
8:40 pm-11:11 pm
Nonstop2h 31m
$359
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Tue 9/15
7:00 am-2:40 pm
2 stops7h 40m
Boston Logan Intl
Thu 9/17
7:40 am-1:35 pm
1 stop5h 55m
$364
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Sat 5/30
6:40 am-3:10 pm
2 stops8h 30m
Boston Logan Intl
Sat 6/6
1:15 pm-10:40 pm
2 stops9h 25m
$367
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Sat 5/30
6:40 am-3:10 pm
2 stops8h 30m
Boston Logan Intl
Mon 6/29
1:20 pm-11:00 pm
2 stops9h 40m
$369
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Sat 9/12
6:40 am-3:50 pm
2 stops9h 10m
Boston Logan Intl
Sun 9/20
9:25 am-8:15 pm
1 stop10h 50m
$370
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Fri 9/11
5:55 pm-10:27 pm
1 stop4h 32m
Boston Logan Intl
Sun 9/20
5:30 am-9:38 am
1 stop4h 08m
$379
CincinnatiBoston
CVG - BOS
CVGBOS
Cincinnati Cinci./N. Kentucky
Mon 7/20
8:20 pm-10:47 pm
Nonstop2h 27m
Boston Logan Intl
Sat 7/25
5:40 am-9:49 am
1 stop4h 09m
$389
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to Boston
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 Cincinnati to Boston in April.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Cincinnati-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Boston 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 Cincinnati-Boston 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 Cincinnati to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Cincinnati with our price prediction graph.
CVG-BOS
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 Cincinnati to Boston
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How far ahead should I book a flight from Cincinnati to Boston?
Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Boston. Price data was last updated on April 10, 2026.
The best time to book flights from Cincinnati to Boston is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Cincinnati to Boston?
Currently, May is the cheapest month in which you can book a flight from Cincinnati to Boston (average of $339). Flying from Cincinnati to Boston in April is currently the most expensive (average of $430). 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 CVG to BOS?
Find hourly flight availability from Cincinnati to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.
A simple way to save on the total cost of your ticket is to fly from Cincinnati to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Cincinnati to Boston?
Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Boston. Price data was last updated on April 11, 2026.
Travelers seeking maximum savings on their Cincinnati to Boston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings 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 Cincinnati to Boston?
Share of 1-stop round-trip flights from Cincinnati to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Cincinnati to Boston on Cheapflights.
What’s the cheapest layover airport for flights from Cincinnati to Boston?
Average round-trip fare for 1-stop flights from Cincinnati to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $224.
What’s the fastest layover option from Cincinnati to Boston?
Shortest average travel time for 1-stop one-way flights from Cincinnati to Boston, 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 05m.
Which airport typically offers the quickest layover for flights from Cincinnati to Boston?
Average layover duration for 1-stop one-way flights from Cincinnati to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 1h 08m.
The best insider tips for Cincinnati to Boston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Boston trip
Our travel experts
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 17, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Cincinnati to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
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 Cincinnati to Boston. 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 Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Seabrook
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Waltham
Lowell
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cincinnati to Boston by cabin class
Find flights from Cincinnati to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cincinnati and Boston flights
Browse other Cincinnati and Boston flight options. Last updated on April 17, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Cincinnati to Boston
Discover the top 6 airlines that operate flights from Cincinnati to Boston. 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$522 | FlexibilityNo cancel fee | On-time69% |