$139+ Cheap flights from Cincinnati to Boston (CVG - BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BOS
Nov 24 — Dec 11
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
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 Cincinnati Cinci./N. Kentucky to Boston Logan Intl are usually found in December or February, booked 90 days in advance, depart on a Saturday or Thursday and return on a Saturday
Cheap flight deals from Cincinnati to Boston
Cheapest
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 October 25, 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 October 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:19 pm -
1 stop14h 43m
Mon 10/2611:47 am -
1 stop11h 56m
Deal found 10/20![Frontier logo]()
$379
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:55 am -
1 stop6h 45m
Tue 12/85:30 am -
2 stops8h 20m
Deal found 10/25![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 10/22. 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 11/217:15 pm -
1 stop5h 35m
Fri 11/278:40 am -
1 stop7h 15m
Deal found 10/22![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 10/24. 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 12/306:35 pm -
1 stop6h 05m
Wed 1/64:45 pm -
1 stop5h 25m
Deal found 10/24![Southwest logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/412:36 pm -
1 stop23h 08m
Sat 11/711:27 am -
1 stop21h 52m
Deal found 10/21![Frontier logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/118:34 pm -
1 stop13h 39m
Sun 1/1010:01 am -
1 stop9h 41m
Deal found 10/22![Frontier logo]()
$390
This CheapOair deal was found by Cheapflights users on 10/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:05 am -
1 stop23h 57m
Mon 10/2611:47 am -
1 stop11h 56m
Deal found 10/20![Frontier logo]()
$391
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:35 pm -
1 stop14h 36m
Tue 11/248:36 am -
1 stop10h 41m
Deal found 10/22![Frontier logo]()
$393
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:19 pm -
1 stop14h 43m
Mon 10/2611:47 am -
1 stop11h 56m
Deal found 10/21![Frontier logo]()
$394
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:50 am -
2 stops22h 40m
Thu 11/269:25 am -
2 stops9h 52m
Deal found 10/22![Frontier logo]()
$395
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:19 pm -
1 stop14h 43m
Sat 10/2411:47 am -
1 stop7h 27m
Deal found 10/21![Frontier logo]()
$396
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 October 25, 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 October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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.
Sun 12/275:40 am -
1 stop6h 15m
Thu 12/311:10 pm -
2 stops8h 15m
Deal found 10/20![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3111:40 am -
Nonstop2h 12m
Sun 4/48:25 am -
Nonstop2h 38m
Deal found 10/25![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 12/27:45 pm -
1 stop4h 14m
Tue 12/85:00 pm -
2 stops6h 59m
Deal found 10/24![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 2/17:00 am -
Nonstop2h 20m
Sat 2/68:25 am -
Nonstop2h 38m
Deal found 10/20![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 10/21. 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.
Thu 11/125:50 am -
1 stop3h 50m
Fri 11/1312:55 pm -
2 stops9h 35m
Deal found 10/21![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 10/22. 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 11/255:25 pm -
1 stop5h 00m
Sat 11/288:45 am -
Nonstop2h 34m
Deal found 10/22![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/212:03 pm -
1 stop7h 27m
Tue 11/249:00 am -
2 stops8h 25m
Deal found 10/22![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 12/108:25 pm -
Nonstop2h 18m
Sun 1/246:45 pm -
Nonstop2h 40m
Deal found 10/21![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 10/22. 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 12/285:48 pm -
1 stop6h 11m
Sat 1/26:50 pm -
Nonstop2h 42m
Deal found 10/22![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 10/24. 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 11/73:00 pm -
1 stop6h 08m
Tue 11/108:45 pm -
Nonstop2h 39m
Deal found 10/24![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:50 pm -
Nonstop2h 13m
Tue 12/11:05 pm -
1 stop6h 14m
Deal found 10/25![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 10/20. 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 11/118:35 pm -
Nonstop2h 16m
Sun 11/158:45 pm -
Nonstop2h 39m
Deal found 10/20![Delta logo]()
$530
Last-minute flights from Cincinnati to BostonDiscover last-minute flight deals from Cincinnati to Boston. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Boston. Data last updated October 25, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:19 pm -
1 stop14h 43m
Mon 10/2611:47 am -
1 stop11h 56m
Deal found 10/21![Frontier logo]()
$394
This CheapOair deal was found by Cheapflights users on 10/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:05 am -
1 stop23h 57m
Mon 10/2611:47 am -
1 stop11h 56m
Deal found 10/20![Frontier logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/412:36 pm -
1 stop23h 08m
Sat 11/711:27 am -
1 stop21h 52m
Deal found 10/21![Frontier logo]()
$387
This Southwest deal was found by Cheapflights users on 10/22. 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 11/118:40 am -
2 stops8h 10m
Fri 11/1312:55 pm -
2 stops9h 35m
Deal found 10/22![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 10/20. 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 11/188:40 am -
2 stops8h 10m
Sat 11/215:40 am -
1 stop5h 10m
Deal found 10/20![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 10/20. 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 11/188:40 am -
2 stops10h 25m
Tue 12/15:30 am -
2 stops8h 20m
Deal found 10/20![Southwest logo]()
$402
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:50 am -
2 stops24h 21m
Thu 11/269:25 am -
2 stops9h 52m
Deal found 10/20![Frontier logo]()
$396
This Delta deal was found by Cheapflights users on 10/24. 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 11/208:35 pm -
Nonstop2h 16m
Tue 12/17:30 am -
1 stop8h 16m
Deal found 10/24![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 10/22. 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 11/217:15 pm -
1 stop5h 35m
Fri 11/278:40 am -
1 stop7h 15m
Deal found 10/22![Southwest logo]()
$383
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:35 pm -
1 stop14h 36m
Tue 11/248:36 am -
1 stop10h 41m
Deal found 10/22![Frontier logo]()
$393
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:50 am -
2 stops22h 40m
Thu 11/269:25 am -
2 stops9h 52m
Deal found 10/22![Frontier logo]()
$395
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 October 25, 2026.
Search for one-way flight options from Cincinnati to Boston. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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 11/217:15 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:34 pm -
1 stop13h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 11/132:59 pm -
2 stops18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:35 pm -
1 stop14h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$151
This Southwest deal was found by Cheapflights users on 10/20. 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.
Thu 11/266:35 am -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/162:59 pm -
1 stop20h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$162
This Southwest deal was found by Cheapflights users on 10/22. 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 11/108:40 am -
2 stops10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 11/136:40 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$168
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop27h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/92:10 pm -
3 stops45h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$172
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $382 (Southwest) |
One-way from | $139 (Southwest) |
Popular in | September |
Cheapest in | December |
Average price | $458 |
Good round-trip deal | $470 or less |
Good one-way deal | $366 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 7,457,451 searches. Data last updated October 25, 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
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Wed 11/18
5:55 am-12:20 pm
1 stop6h 25m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Tue 11/10
6:55 am-1:40 pm
1 stop6h 45m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Thu 11/26
6:35 am-5:05 pm
2 stops10h 30m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Wed 11/11
4:00 pm-9:55 pm
1 stop5h 55m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Fri 12/4
4:00 pm-9:55 pm
1 stop5h 55m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Sat 11/21
7:15 pm-12:50 am
1 stop5h 35m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Sun 1/3
7:00 am-8:38 am
2 stops25h 38m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Tue 11/3
8:40 am-7:00 pm
2 stops10h 20m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$258
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Thu 11/5
4:48 pm-10:10 am
1 stop17h 22m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$262
CincinnatiBoston
CVG Cincinnati Cinci./N. Kentucky - BOS Boston Logan Intl
CVGBOS
Cincinnati Cinci./N. Kentucky
Sun 12/27
5:40 am-11:55 am
1 stop6h 15m
Boston Logan Intl
Thu 12/31
1:10 pm-9:25 pm
2 stops8h 15m
$407
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 October.
| 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 Accuracy2 stars | 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
Prices
Airlines
How far ahead should I book a flight from Cincinnati to Boston?
The best time to book flights from Cincinnati to Boston is 89 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, December is the cheapest month in which you can book a flight from Cincinnati to Boston (average of $370). Flying from Cincinnati to Boston in September is currently the most expensive (average of $475). 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 October 25, 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 49% 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 October 24, 2026.
Travelers seeking maximum savings on their Cincinnati to Boston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 25, 2026.
See what other customers who have flown with Southwest,Delta, andJetBlue 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.
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Entertainment
7.4
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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 locationsWaltham
Randolph
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
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Alternative routes for Cincinnati to Boston
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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 October 25, 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 October 25, 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 October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Cincinnati to Boston
Discover the top 5 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$268 | Average$418 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$279 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$418 | FlexibilityNo cancel fee | On-time63% |