$110+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEA
Jun 12 — Jun 191
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
Cheapest
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 May 13, 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 May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/145:41 pm
CVG
- SEA
1 stop19h 58m
Multiple Airlines
Wed 7/228:12 pm
SEA
- CVG
1 stop20h 36m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$299
This Gotogate deal was found by Cheapflights users on 5/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:00 pm
CVG
- SEA
1 stop16h 39m
Frontier
Thu 7/238:12 pm
SEA
- CVG
1 stop20h 36m
Frontier
Deal found 5/9![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 5/11. 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 9/1212:25 pm
CVG
- SEA
1 stop15h 02m
Frontier
Sun 9/207:00 pm
SEA
- CVG
1 stop22h 21m
Frontier
Deal found 5/11![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:15 pm
CVG
- SEA
1 stop21h 04m
Frontier
Wed 7/298:12 pm
SEA
- CVG
1 stop20h 36m
Frontier
Deal found 5/8![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:12 pm
CVG
- SEA
2 stops24h 54m
Multiple Airlines
Sat 6/67:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/145:41 pm
CVG
- SEA
1 stop19h 58m
Multiple Airlines
Sat 7/187:41 pm
SEA
- CVG
2 stops37h 07m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:46 pm
CVG
- SEA
2 stops24h 20m
Multiple Airlines
Sat 6/67:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$312
This Booking.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:00 pm
CVG
- SEA
1 stop16h 39m
Frontier
Wed 7/157:41 pm
SEA
- CVG
1 stop20h 43m
Frontier
Deal found 5/12![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:46 pm
CVG
- SEA
2 stops24h 02m
Frontier
Tue 6/97:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 5/12![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/76:45 am
CVG
- SEA
1 stop30h 51m
Multiple Airlines
Tue 6/97:41 pm
SEA
- CVG
1 stop20h 29m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:12 pm
CVG
- SEA
2 stops24h 54m
Multiple Airlines
Wed 6/37:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$322
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 May 13, 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 May 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:58 pm
CVG
- SEA
Nonstop4h 55m
Alaska Airlines
Mon 8/249:29 am
SEA
- CVG
Nonstop4h 29m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:53 am
CVG
- SEA
Nonstop5h 02m
Delta
Wed 9/3011:45 am
SEA
- CVG
Nonstop4h 25m
Delta
Deal found 5/10![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/11. 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 11/49:10 am
CVG
- SEA
1 stop7h 10m
United Airlines
Wed 11/118:30 am
SEA
- CVG
2 stops8h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 pm
CVG
- SEA
1 stop7h 30m
Southwest
Sat 9/267:40 am
SEA
- CVG
2 stops8h 10m
Southwest
Deal found 5/12![Southwest logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:07 pm
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
Sun 8/1610:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:53 am
CVG
- SEA
Nonstop5h 10m
Delta
Tue 11/176:00 am
SEA
- CVG
1 stop6h 18m
Delta
Deal found 5/12![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 5/9. 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.
Fri 10/26:53 am
CVG
- SEA
Nonstop5h 02m
Delta
Sat 10/106:00 am
SEA
- CVG
1 stop6h 18m
Delta
Deal found 5/9![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/123:25 pm
CVG
- SEA
2 stops11h 01m
United Airlines
Thu 8/207:00 am
SEA
- CVG
1 stop8h 00m
United Airlines
Deal found 5/11![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:53 am
CVG
- SEA
Nonstop5h 10m
Delta
Mon 10/129:20 pm
SEA
- CVG
1 stop8h 34m
Delta
Deal found 5/12![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:35 am
CVG
- SEA
Nonstop4h 56m
Delta
Mon 7/65:30 am
SEA
- CVG
1 stop6h 34m
Delta
Deal found 5/10![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 9/37:55 pm
CVG
- SEA
1 stop7h 06m
Delta
Sat 9/126:55 pm
SEA
- CVG
1 stop8h 11m
Delta
Deal found 5/9![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 5/9. 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 9/306:45 pm
CVG
- SEA
1 stop7h 41m
Delta
Sat 10/311:53 pm
SEA
- CVG
1 stop7h 52m
Delta
Deal found 5/9![Delta logo]()
$467
Last-minute flights from Cincinnati to SeattleDiscover last-minute flight deals from Cincinnati to Seattle. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Seattle. Data last updated May 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:46 pm
CVG
- SEA
2 stops24h 20m
Multiple Airlines
Sat 6/67:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:12 pm
CVG
- SEA
2 stops24h 54m
Multiple Airlines
Sat 6/67:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:12 pm
CVG
- SEA
2 stops24h 54m
Multiple Airlines
Wed 6/37:50 pm
SEA
- CVG
1 stop13h 46m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:46 pm
CVG
- SEA
2 stops24h 20m
Frontier
Mon 6/87:50 pm
SEA
- CVG
1 stop20h 20m
Frontier
Deal found 5/8![Frontier logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/76:45 am
CVG
- SEA
1 stop30h 51m
Multiple Airlines
Tue 6/97:41 pm
SEA
- CVG
1 stop20h 29m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:46 pm
CVG
- SEA
2 stops24h 02m
Frontier
Tue 6/97:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 5/12![Frontier logo]()
$315
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Mon 6/157:41 pm
SEA
- CVG
1 stop20h 29m
Frontier
Deal found 5/11![Frontier logo]()
$334
This Super.com deal was found by Cheapflights users on 5/9. 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.
Mon 6/88:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Sat 6/207:41 pm
SEA
- CVG
1 stop20h 50m
Frontier
Deal found 5/9![Frontier logo]()
$337
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:00 pm
CVG
- SEA
1 stop16h 35m
Frontier
Thu 6/188:12 pm
SEA
- CVG
1 stop20h 35m
Frontier
Deal found 5/12![Frontier logo]()
$329
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 May 13, 2026.
Search for one-way flight options from Cincinnati to Seattle. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:00 pm
CVG
- SEA
1 stop16h 39m
Frontier
Deal found 5/12![Frontier logo]()
$110
This Gotogate deal was found by Cheapflights users on 5/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Deal found 5/8![Frontier logo]()
$125
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:36 pm
CVG
- SEA
1 stop16h 30m
Frontier
Deal found 5/10![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/11. 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 6/198:36 pm
CVG
- SEA
1 stop16h 12m
Frontier
Deal found 5/11![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:36 pm
CVG
- SEA
1 stop20h 25m
Frontier
Deal found 5/12![Frontier logo]()
$135
This Booking.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:00 pm
CVG
- SEA
1 stop16h 39m
Frontier
Deal found 5/12![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:46 pm
CVG
- SEA
2 stops48h 20m
Frontier
Deal found 5/10![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:23 pm
CVG
- SEA
2 stops45h 43m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$144
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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Kiwi.com) |
One-way from | $110 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $416 |
Good round-trip deal | $438 or less |
Good one-way deal | $243 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 May 13, 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
Quickest round-trip
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Wed 8/19
5:58 pm-7:53 pm
Nonstop4h 55m
Seattle/Tacoma Intl
Mon 8/24
9:29 am-4:58 pm
Nonstop4h 29m
$377
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Wed 9/23
6:53 am-8:55 am
Nonstop5h 02m
Seattle/Tacoma Intl
Wed 9/30
11:45 am-7:10 pm
Nonstop4h 25m
$377
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 8/8
5:07 pm-7:07 pm
Nonstop5h 00m
Seattle/Tacoma Intl
Sun 8/16
10:05 pm-5:30 am
Nonstop4h 25m
$398
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Wed 11/4
9:10 am-1:20 pm
1 stop7h 10m
Seattle/Tacoma Intl
Wed 11/11
8:30 am-8:17 pm
2 stops8h 47m
$400
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Thu 11/5
6:53 am-9:03 am
Nonstop5h 10m
Seattle/Tacoma Intl
Tue 11/17
6:00 am-3:18 pm
1 stop6h 18m
$422
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Fri 10/2
6:53 am-8:55 am
Nonstop5h 02m
Seattle/Tacoma Intl
Sat 10/10
6:00 am-3:18 pm
1 stop6h 18m
$422
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Sat 10/10
6:53 am-9:03 am
Nonstop5h 10m
Seattle/Tacoma Intl
Mon 10/12
9:20 pm-8:54 am
1 stop8h 34m
$422
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Fri 9/18
7:00 pm-11:30 pm
1 stop7h 30m
Seattle/Tacoma Intl
Sat 9/26
7:40 am-6:50 pm
2 stops8h 10m
$423
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Tue 6/30
6:35 am-8:31 am
Nonstop4h 56m
Seattle/Tacoma Intl
Mon 7/6
5:30 am-3:04 pm
1 stop6h 34m
$443
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
Thu 9/3
7:55 pm-12:01 am
1 stop7h 06m
Seattle/Tacoma Intl
Sat 9/12
6:55 pm-6:06 am
1 stop8h 11m
$467
Showing 1-10 of 24 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 $437). 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 May 13, 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 May 13, 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.
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville
Browse thousands of different options on Cheapflights for your next trip
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Search flights from Cincinnati to Seattle by cabin class
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Cincinnati and Seattle flights
Browse other Cincinnati and Seattle flight options. Last updated on May 13, 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 May 13, 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 May 13, 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$353 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$151 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$426 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$386 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$246 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$395 | FlexibilityNo cancel fee | On-time69% |