$126+ Cheap flights from Cincinnati to Seattle (CVG - SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEA
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Seattle 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 Seattle/Tacoma Intl are usually found in February or January, booked 77 days in advance, depart on a Friday or Wednesday and return on a Wednesday
Cheap flight deals from Cincinnati to Seattle
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Best
Last-minute
One-way
Cheapest flights from Cincinnati to SeattleExplore the most affordable flight options available from Cincinnati to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Cincinnati to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Tue 6/237:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 6/1![Frontier logo]()
$353
This CheapOair deal was found by Cheapflights users on 5/31. 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 8/148:36 pm
CVG
- SEA
1 stop15h 41m
Frontier
Mon 8/178:53 pm
SEA
- CVG
1 stop19h 42m
Frontier
Deal found 5/31![Frontier logo]()
$354
This CheapOair deal was found by Cheapflights users on 6/2. 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 6/189:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Sat 6/203:33 pm
SEA
- CVG
1 stop24h 58m
Frontier
Deal found 6/2![Frontier logo]()
$356
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:36 pm
CVG
- SEA
1 stop16h 12m
Frontier
Sat 9/57:41 pm
SEA
- CVG
1 stop20h 50m
Frontier
Deal found 6/1![Frontier logo]()
$357
This CheapOair deal was found by Cheapflights users on 6/2. 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 6/119:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Mon 6/157:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 6/2![Frontier logo]()
$358
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Sun 6/287:41 pm
SEA
- CVG
1 stop20h 50m
Frontier
Deal found 6/1![Frontier logo]()
$359
This CheapOair deal was found by Cheapflights users on 5/31. 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 8/198:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Tue 8/258:13 pm
SEA
- CVG
1 stop20h 22m
Frontier
Deal found 5/31![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/248:36 pm
CVG
- SEA
1 stop16h 12m
Frontier
Thu 8/278:13 pm
SEA
- CVG
2 stops24h 33m
Frontier
Deal found 6/4![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Sat 7/411:03 am
SEA
- CVG
2 stops21h 10m
Frontier
Deal found 6/4![Frontier logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/148:36 pm
CVG
- SEA
1 stop15h 41m
Multiple Airlines
Wed 7/227:06 pm
SEA
- CVG
1 stop14h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$363
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Tue 7/77:06 pm
SEA
- CVG
1 stop21h 25m
Frontier
Deal found 6/2![Frontier logo]()
$364
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:36 pm
CVG
- SEA
1 stop15h 41m
Frontier
Mon 7/2012:35 pm
SEA
- CVG
1 stop27h 56m
Frontier
Deal found 6/2![Frontier logo]()
$365
Best flights from Cincinnati to SeattleDiscover carefully curated flight deals from Cincinnati to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Cincinnati to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 9/56:02 pm
CVG
- SEA
Nonstop4h 53m
Alaska Airlines
Sat 9/129:30 am
SEA
- CVG
Nonstop4h 34m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 am
CVG
- SEA
1 stop10h 20m
Southwest
Wed 10/75:20 am
SEA
- CVG
2 stops10h 15m
Southwest
Deal found 6/1![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 6/2. 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 9/196:45 am
CVG
- SEA
Nonstop4h 48m
Delta
Mon 9/2811:40 am
SEA
- CVG
Nonstop4h 30m
Delta
Deal found 6/2![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 10/272:11 pm
CVG
- SEA
2 stops10h 01m
United Airlines
Sun 11/111:50 pm
SEA
- CVG
1 stop8h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/1. 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 10/27:00 am
CVG
- SEA
1 stop10h 42m
Delta
Sat 10/1011:45 am
SEA
- CVG
Nonstop4h 22m
Delta
Deal found 6/1![Delta logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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.
Sat 7/117:00 am
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
Mon 7/2010:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 6/4. 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 7/44:50 pm
CVG
- SEA
2 stops9h 25m
Southwest
Wed 7/811:05 pm
SEA
- CVG
2 stops10h 10m
Southwest
Deal found 6/4![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 11/256:45 am
CVG
- SEA
1 stop8h 45m
Delta
Mon 11/3011:45 am
SEA
- CVG
Nonstop4h 22m
Delta
Deal found 6/5![Delta logo]()
$447
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
CVG
- SEA
2 stops10h 40m
Southwest
Mon 8/247:00 am
SEA
- CVG
2 stops10h 25m
Southwest
Deal found 6/5![Southwest logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 6/205:07 pm
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
Sun 6/2810:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 6/2. 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 7/146:40 am
CVG
- SEA
Nonstop4h 54m
Delta
Fri 7/1711:59 pm
SEA
- CVG
1 stop7h 04m
Delta
Deal found 6/2![Delta logo]()
$467
Last-minute flights from Cincinnati to SeattleDiscover last-minute flight deals from Cincinnati to Seattle. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Seattle. Data last updated June 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/2. 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 6/119:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Mon 6/157:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 6/2![Frontier logo]()
$358
This CheapOair deal was found by Cheapflights users on 6/2. 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 6/189:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Sat 6/203:33 pm
SEA
- CVG
1 stop24h 58m
Frontier
Deal found 6/2![Frontier logo]()
$356
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Tue 6/237:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 6/1![Frontier logo]()
$353
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Sun 6/287:41 pm
SEA
- CVG
1 stop20h 50m
Frontier
Deal found 6/1![Frontier logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:00 pm
CVG
- SEA
1 stop16h 35m
Multiple Airlines
Wed 7/17:41 pm
SEA
- CVG
1 stop13h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Sat 7/411:03 am
SEA
- CVG
2 stops21h 10m
Frontier
Deal found 6/4![Frontier logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:00 pm
CVG
- SEA
2 stops15h 48m
Multiple Airlines
Wed 7/17:41 pm
SEA
- CVG
1 stop13h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$368
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:52 pm
CVG
- SEA
1 stop16h 43m
Frontier
Sun 7/58:53 pm
SEA
- CVG
1 stop20h 32m
Frontier
Deal found 6/2![Frontier logo]()
$369
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:36 pm
CVG
- SEA
1 stop20h 42m
Frontier
Tue 7/77:06 pm
SEA
- CVG
1 stop21h 25m
Frontier
Deal found 6/2![Frontier logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/148:36 pm
CVG
- SEA
1 stop15h 41m
Multiple Airlines
Wed 7/227:06 pm
SEA
- CVG
1 stop14h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$363
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:36 pm
CVG
- SEA
1 stop15h 41m
Frontier
Mon 7/2012:35 pm
SEA
- CVG
1 stop27h 56m
Frontier
Deal found 6/2![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/298:36 pm
CVG
- SEA
1 stop17h 44m
Frontier
Wed 8/122:22 pm
SEA
- CVG
2 stops16h 43m
Frontier
Deal found 6/4![Frontier logo]()
$366
One-way flights from Cincinnati to SeattleSearch for one-way flight options from Cincinnati to Seattle. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Cincinnati to Seattle. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:36 pm
CVG
- SEA
1 stop16h 12m
Frontier
Deal found 6/4![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 6/4. 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 6/289:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Deal found 6/4![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/29:30 pm
CVG
- SEA
1 stop16h 09m
Frontier
Deal found 6/4![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 6/2. 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 6/238:15 pm
CVG
- SEA
1 stop16h 33m
Frontier
Deal found 6/2![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:36 pm
CVG
- SEA
1 stop15h 41m
Frontier
Deal found 6/2![Frontier logo]()
$134
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:15 pm
CVG
- SEA
1 stop16h 02m
Frontier
Deal found 6/1![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/308:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Deal found 6/4![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/2412:54 pm
CVG
- SEA
2 stops28h 10m
Frontier
Deal found 6/4![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/206:00 am
CVG
- SEA
1 stop31h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/306:00 am
CVG
- SEA
1 stop31h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/48:36 pm
CVG
- SEA
1 stop15h 28m
Frontier
Deal found 6/4![Frontier logo]()
$148
Find flight deals from Cincinnati to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Seattle (SEA). 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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (Booking.com) |
One-way from | $126 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $447 |
Good round-trip deal | $436 or less |
Good one-way deal | $283 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati to Seattle 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 June 5, 2026.
Use the filters below to find and compare flights from Cincinnati to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 9/5
6:02 pm-7:55 pm
Nonstop4h 53m
Seattle/Tacoma Intl
Sat 9/12
9:30 am-5:04 pm
Nonstop4h 34m
$397
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Wed 9/30
5:40 am-1:00 pm
1 stop10h 20m
Seattle/Tacoma Intl
Wed 10/7
5:20 am-6:35 pm
2 stops10h 15m
$400
Quickest round-trip
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 9/19
6:45 am-8:33 am
Nonstop4h 48m
Seattle/Tacoma Intl
Mon 9/28
11:40 am-7:10 pm
Nonstop4h 30m
$427
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Fri 10/2
7:00 am-2:42 pm
1 stop10h 42m
Seattle/Tacoma Intl
Sat 10/10
11:45 am-7:07 pm
Nonstop4h 22m
$437
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 7/11
7:00 am-9:00 am
Nonstop5h 00m
Seattle/Tacoma Intl
Mon 7/20
10:05 pm-5:30 am
Nonstop4h 25m
$447
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Wed 11/25
6:45 am-12:30 pm
1 stop8h 45m
Seattle/Tacoma Intl
Mon 11/30
11:45 am-7:07 pm
Nonstop4h 22m
$447
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 7/4
4:50 pm-11:15 pm
2 stops9h 25m
Seattle/Tacoma Intl
Wed 7/8
11:05 pm-12:15 pm
2 stops10h 10m
$457
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Tue 7/14
6:40 am-8:34 am
Nonstop4h 54m
Seattle/Tacoma Intl
Fri 7/17
11:59 pm-10:03 am
1 stop7h 04m
$467
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sun 8/16
6:00 am-1:40 pm
2 stops10h 40m
Seattle/Tacoma Intl
Mon 8/24
7:00 am-8:25 pm
2 stops10h 25m
$487
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 6/20
5:07 pm-7:07 pm
Nonstop5h 00m
Seattle/Tacoma Intl
Sun 6/28
10:05 pm-5:30 am
Nonstop4h 25m
$492
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to Seattle
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 Seattle in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Seattle 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-Seattle 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 Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Cincinnati with our price prediction graph.
CVG-SEA
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 Seattle
How far ahead should I book a flight from Cincinnati to Seattle?
The price you pay for your flight from Cincinnati to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Cincinnati to Seattle?
Currently, February is the cheapest month in which you can book a flight from Cincinnati to Seattle (average of $235). Flying from Cincinnati to Seattle in June is currently the most expensive (average of $447). 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 SEA?
Find hourly flight availability from Cincinnati to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cincinnati to Seattle as you normally would.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 5, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Cincinnati to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Cincinnati and Seattle flights
Browse other Cincinnati and Seattle flight options. Last updated on June 5, 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 June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Top 7 airlines flying from Cincinnati to Seattle
Discover the top 7 airlines that operate flights from Cincinnati to Seattle. 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$337 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$151 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$436 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$388 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$246 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$412 | FlexibilityNo cancel fee | On-time69% |