$135+ Cheap flights from Seattle to Cincinnati (SEA - 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CVG
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Seattle 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 Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky are usually found in February or March, booked 64 days in advance, depart on a Wednesday or Saturday and return on a Friday
Cheap flight deals from Seattle to Cincinnati
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CincinnatiExplore the most affordable flight options available from Seattle to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Seattle to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm -
1 stop8h 02m
Fri 9/188:45 am -
1 stop12h 43m
Deal found 8/6![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 8/6. 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.
Wed 10/149:16 pm -
1 stop20h 05m
Mon 10/199:34 pm -
1 stop15h 17m
Deal found 8/6![Frontier logo]()
$284
This Super.com deal was found by Cheapflights users on 8/6. 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.
Thu 9/39:29 pm -
1 stop19h 46m
Mon 9/79:20 pm -
1 stop16h 19m
Deal found 8/6![Frontier logo]()
$285
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
1 stop7h 10m
Mon 11/91:40 pm -
1 stop8h 35m
Deal found 8/10![Southwest logo]()
$288
This CheapOair deal was found by Cheapflights users on 8/6. 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 8/279:29 pm -
1 stop19h 46m
Sun 8/308:30 pm -
1 stop15h 49m
Deal found 8/6![Frontier logo]()
$291
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:45 pm -
1 stop8h 02m
Sun 9/135:16 pm -
1 stop24h 52m
Deal found 8/9![Frontier logo]()
$294
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:41 pm -
1 stop21h 48m
Mon 11/99:26 pm -
1 stop17h 05m
Deal found 8/9![Frontier logo]()
$297
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop10h 15m
Tue 9/225:30 pm -
2 stops9h 10m
Deal found 8/10![Southwest logo]()
$299
This Expedia deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
1 stop8h 02m
Mon 9/288:45 am -
1 stop27h 57m
Deal found 8/7![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/287:45 pm -
1 stop8h 02m
Fri 10/212:43 pm -
2 stops32h 53m
Deal found 8/5![Frontier logo]()
$310
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:41 pm -
1 stop25h 48m
Tue 10/279:28 pm -
1 stop15h 23m
Deal found 8/7![Frontier logo]()
$311
Best flights from Seattle to CincinnatiDiscover carefully curated flight deals from Seattle to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Seattle to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:59 am -
Nonstop4h 37m
Tue 9/296:42 pm -
Nonstop4h 53m
Deal found 8/6![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:05 pm -
Nonstop4h 28m
Tue 11/107:31 am -
Nonstop5h 09m
Deal found 8/9![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:10 am -
1 stop6h 45m
Sat 10/319:20 am -
2 stops11h 30m
Deal found 8/9![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:05 pm -
Nonstop4h 28m
Mon 11/97:31 am -
Nonstop5h 09m
Deal found 8/7![Delta logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:05 am -
Nonstop4h 34m
Sat 9/126:42 pm -
Nonstop4h 53m
Deal found 8/5![Alaska Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 am -
2 stops10h 10m
Mon 11/93:35 pm -
2 stops12h 20m
Deal found 8/7![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 8/6. 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 9/311:40 am -
Nonstop4h 24m
Mon 9/76:05 am -
Nonstop4h 54m
Deal found 8/6![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 pm -
2 stops10h 15m
Sun 10/118:20 pm -
1 stop7h 30m
Deal found 8/9![Southwest logo]()
$452
This Delta deal was found by Cheapflights users on 8/6. 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 11/2611:35 am -
Nonstop4h 14m
Thu 12/37:31 am -
Nonstop5h 09m
Deal found 8/6![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/5. 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 9/411:10 pm -
1 stop7h 59m
Sat 9/126:35 am -
Nonstop4h 49m
Deal found 8/5![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:05 pm -
Nonstop4h 28m
Mon 11/93:50 pm -
1 stop9h 15m
Deal found 8/9![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:05 pm -
Nonstop4h 28m
Sun 11/84:25 pm -
1 stop7h 25m
Deal found 8/9![Delta logo]()
$442
Last-minute flights from Seattle to CincinnatiDiscover last-minute flight deals from Seattle to Cincinnati. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cincinnati. Data last updated August 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/5. 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 8/272:37 pm -
1 stop25h 48m
Mon 8/319:20 pm -
1 stop16h 19m
Deal found 8/5![Frontier logo]()
$284
This CheapOair deal was found by Cheapflights users on 8/6. 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 8/279:29 pm -
1 stop19h 46m
Sun 8/308:30 pm -
1 stop15h 49m
Deal found 8/6![Frontier logo]()
$291
This Super.com deal was found by Cheapflights users on 8/6. 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.
Thu 9/39:29 pm -
1 stop19h 46m
Mon 9/79:20 pm -
1 stop16h 19m
Deal found 8/6![Frontier logo]()
$285
This CheapOair deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:06 pm -
1 stop21h 19m
Mon 9/79:20 pm -
1 stop16h 19m
Deal found 8/9![Frontier logo]()
$298
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:06 pm -
1 stop21h 19m
Tue 9/89:20 pm -
1 stop15h 22m
Deal found 8/7![Frontier logo]()
$311
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:45 pm -
1 stop8h 02m
Sun 9/135:16 pm -
1 stop24h 52m
Deal found 8/9![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm -
1 stop8h 02m
Fri 9/188:45 am -
1 stop12h 43m
Deal found 8/6![Frontier logo]()
$281
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop10h 15m
Tue 9/225:30 pm -
2 stops9h 10m
Deal found 8/10![Southwest logo]()
$299
This Expedia deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
1 stop8h 02m
Mon 9/288:45 am -
1 stop27h 57m
Deal found 8/7![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/257:45 pm -
1 stop8h 02m
Fri 10/25:16 pm -
1 stop24h 52m
Deal found 8/6![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/287:45 pm -
1 stop8h 02m
Fri 10/212:43 pm -
2 stops32h 53m
Deal found 8/5![Frontier logo]()
$310
One-way flights from Seattle to CincinnatiSearch for one-way flight options from Seattle to Cincinnati. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Seattle to Cincinnati. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Super.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:45 pm -
1 stop8h 02m
Deal found 8/6![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm -
1 stop8h 02m
Deal found 8/7![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:27 pm -
1 stop20h 44m
Deal found 8/7![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:41 pm -
1 stop21h 48m
Deal found 8/7![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm -
1 stop8h 02m
Deal found 8/8![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:45 pm -
1 stop8h 02m
Deal found 8/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:06 pm -
2 stops37h 15m
Deal found 8/5![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/139:45 pm -
1 stop30h 02m
Deal found 8/6![Frontier logo]()
$147
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:06 pm -
1 stop18h 05m
Deal found 8/9![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 pm -
2 stops10h 30m
Deal found 8/9![Southwest logo]()
$150
Find flight deals from Seattle to Cincinnati
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Frontier) |
One-way from | $135 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $492 |
Good round-trip deal | $397 or less |
Good one-way deal | $293 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Seattle to Cincinnati that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Tue 9/22
9:59 am-5:36 pm
Nonstop4h 37m
Cincinnati Cinci./N. Kentucky
Tue 9/29
6:42 pm-8:35 pm
Nonstop4h 53m
$377
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Wed 11/4
12:05 pm-7:33 pm
Nonstop4h 28m
Cincinnati Cinci./N. Kentucky
Tue 11/10
7:31 am-9:40 am
Nonstop5h 09m
$377
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 10/22
12:10 am-9:55 am
1 stop6h 45m
Cincinnati Cinci./N. Kentucky
Sat 10/31
9:20 am-5:50 pm
2 stops11h 30m
$388
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Tue 11/3
12:05 pm-7:33 pm
Nonstop4h 28m
Cincinnati Cinci./N. Kentucky
Mon 11/9
7:31 am-9:40 am
Nonstop5h 09m
$402
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Fri 9/4
10:05 am-5:39 pm
Nonstop4h 34m
Cincinnati Cinci./N. Kentucky
Sat 9/12
6:42 pm-8:35 pm
Nonstop4h 53m
$402
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Wed 11/4
5:40 am-6:50 pm
2 stops10h 10m
Cincinnati Cinci./N. Kentucky
Mon 11/9
3:35 pm-12:55 am
2 stops12h 20m
$415
Quickest round-trip
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 9/3
11:40 am-7:04 pm
Nonstop4h 24m
Cincinnati Cinci./N. Kentucky
Mon 9/7
6:05 am-7:59 am
Nonstop4h 54m
$427
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 11/26
11:35 am-6:49 pm
Nonstop4h 14m
Cincinnati Cinci./N. Kentucky
Thu 12/3
7:31 am-9:40 am
Nonstop5h 09m
$427
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Fri 9/4
11:10 pm-10:09 am
1 stop7h 59m
Cincinnati Cinci./N. Kentucky
Sat 9/12
6:35 am-8:24 am
Nonstop4h 49m
$442
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Sat 11/7
12:05 pm-7:33 pm
Nonstop4h 28m
Cincinnati Cinci./N. Kentucky
Mon 11/9
3:50 pm-10:05 pm
1 stop9h 15m
$442
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Seattle 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 Seattle 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 Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Cincinnati flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-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 Seattle-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 Seattle to Cincinnati
Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Seattle with our price prediction graph.
SEA-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 Seattle to Cincinnati
Prices
Airlines
How far ahead should I book a flight from Seattle to Cincinnati?
The price you pay for your flight from Seattle to Cincinnati may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Cincinnati?
Currently, February is the cheapest month in which you can book a flight from Seattle to Cincinnati (average of $197). Flying from Seattle to Cincinnati in June is currently the most expensive (average of $533). 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 SEA to CVG?
Find hourly flight availability from Seattle 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 10, 2026.
One of the essential ways to save on airfare from Seattle to Cincinnati is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.
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 10, 2026.
Read through reviews of airlines operating flights from Seattle to Cincinnati, such as Alaska Airlines,Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle 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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Alternative routes for Seattle to Cincinnati
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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 10, 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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Seattle and Cincinnati flights
Browse other Seattle and Cincinnati flight options. Last updated on August 10, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Seattle to Cincinnati
Discover the top 6 airlines that operate flights from Seattle to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$273 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$138 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$407 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$191 | Average$300 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$213 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$484 | FlexibilityNo cancel fee | On-time71% |