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Cheap flights from Seattle to Cincinnati from C$ 134

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CVG
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Cincinnati

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Cincinnati
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 18 March 2026.

Tue 21/411:45 a.m.
SEA
-
CVG
Nonstop4h 15m
Delta
Wed 29/46:30 a.m.
CVG
-
SEA
Nonstop5h 00m
Delta
Deal found 16/3C$ 270
Tue 21/45:59 p.m.
SEA
-
CVG
1 stop8h 01m
Delta
Sat 25/46:30 a.m.
CVG
-
SEA
Nonstop5h 00m
Delta
Deal found 16/3C$ 283
Tue 21/46:00 a.m.
SEA
-
CVG
1 stop6h 54m
Delta
Fri 1/56:51 p.m.
CVG
-
SEA
1 stop8h 03m
Delta
Deal found 16/3C$ 297
Mon 20/411:55 p.m.
SEA
-
CVG
2 stops9h 45m
Southwest
Thu 23/48:20 p.m.
CVG
-
SEA
1 stop6h 45m
Southwest
Deal found 17/3C$ 304
Sat 18/411:06 a.m.
SEA
-
CVG
Nonstop4h 23m
Alaska Airlines
Wed 29/46:58 p.m.
CVG
-
SEA
Nonstop5h 02m
Alaska Airlines
Deal found 14/3C$ 311
Mon 20/411:06 a.m.
SEA
-
CVG
Nonstop4h 23m
Alaska Airlines
Wed 29/46:58 p.m.
CVG
-
SEA
Nonstop5h 02m
Alaska Airlines
Deal found 16/3C$ 325
Wed 15/42:39 p.m.
SEA
-
CVG
1 stop6h 19m
United Airlines
Wed 22/46:15 p.m.
CVG
-
SEA
1 stop7h 27m
United Airlines
Deal found 18/3C$ 331
Tue 5/511:45 a.m.
SEA
-
CVG
Nonstop4h 15m
Delta
Thu 7/57:55 p.m.
CVG
-
SEA
1 stop7h 17m
Delta
Deal found 16/3C$ 338
Fri 24/410:14 a.m.
SEA
-
CVG
Nonstop4h 44m
Alaska Airlines
Fri 24/46:58 p.m.
CVG
-
SEA
Nonstop5h 02m
Alaska Airlines
Deal found 18/3C$ 345
Sun 26/411:59 p.m.
SEA
-
CVG
1 stop7h 29m
Delta
Tue 28/45:59 a.m.
CVG
-
SEA
1 stop7h 56m
Delta
Deal found 16/3C$ 352
Tue 19/511:45 p.m.
SEA
-
CVG
1 stop12h 15m
Southwest
Tue 9/67:40 p.m.
CVG
-
SEA
1 stop7h 40m
Southwest
Deal found 14/3C$ 353
Thu 23/411:59 p.m.
SEA
-
CVG
1 stop6h 24m
United Airlines
Tue 28/43:26 p.m.
CVG
-
SEA
2 stops11h 01m
United Airlines
Deal found 16/3C$ 359

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 18 March 2026.

Round-trip from

C$ 270

One-way from

C$ 134

Popular in

June

Cheapest in

February

Average price

C$ 407

Good round-trip deal

C$ 256 or less
Delta
  • Delta
  • 21/4-25/4
  • Nonstop
  • 9h 15m total
  • Seattle to Cincinnati
Search Deals
Frontier
  • Frontier
  • 16/4
  • 1 total stop
  • 21h 00m total
  • Seattle to Cincinnati
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky.
Search Deals

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 629,999 searches. Data last updated 18 March 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

Price

Cheapest round-trip

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 2/5

8:30 a.m.-5:45 p.m.

1 stop6h 15m

Cincinnati Cinci./N. Kentucky

Sat 9/5

2:35 p.m.-10:00 p.m.

2 stops10h 25m

C$ 304
Quickest round-trip

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Tue 14/4

11:45 a.m.-7:00 p.m.

Nonstop4h 15m

Cincinnati Cinci./N. Kentucky

Fri 17/4

7:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 366

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Tue 7/4

11:45 a.m.-7:04 p.m.

Nonstop4h 19m

Cincinnati Cinci./N. Kentucky

Tue 14/4

7:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 379

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 3/6

11:45 p.m.-12:15 p.m.

2 stops9h 30m

Cincinnati Cinci./N. Kentucky

Wed 10/6

7:40 p.m.-12:20 a.m.

1 stop7h 40m

C$ 386

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 16/4

12:35 a.m.-10:41 a.m.

1 stop7h 06m

Cincinnati Cinci./N. Kentucky

Mon 20/4

7:29 p.m.-9:34 p.m.

Nonstop5h 05m

C$ 461

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 21/5

11:59 p.m.-10:23 a.m.

1 stop7h 24m

Cincinnati Cinci./N. Kentucky

Mon 25/5

7:52 p.m.-11:44 p.m.

1 stop6h 52m

C$ 468

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 17/4

11:59 p.m.-9:18 a.m.

1 stop6h 19m

Cincinnati Cinci./N. Kentucky

Mon 20/4

6:15 p.m.-12:34 a.m.

1 stop9h 19m

C$ 475

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 28/5

8:00 a.m.-7:40 p.m.

1 stop8h 40m

Cincinnati Cinci./N. Kentucky

Sun 31/5

8:35 p.m.-12:10 a.m.

1 stop6h 35m

C$ 477

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 1/4

5:30 a.m.-3:30 p.m.

1 stop7h 00m

Cincinnati Cinci./N. Kentucky

Wed 8/4

7:35 p.m.-12:10 a.m.

1 stop7h 35m

C$ 496
Cheapest one-way

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Mon 27/4

11:55 p.m.-12:40 p.m.

2 stops9h 45m

C$ 156

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.
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

How far ahead should I book a flight from Seattle to Cincinnati?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cincinnati. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Cincinnati, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Cincinnati?

Currently, March is the cheapest month in which you can book a flight from Seattle to Cincinnati (average of C$ 137). Flying from Seattle to Cincinnati in July is currently the most expensive (average of C$ 386). 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 18 March 2026.

When flying from Seattle to Cincinnati, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 18 March 2026.
Check out reviews from past customers who have flown with Alaska Airlines from Seattle to Cincinnati to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,062 reviews
Check prices

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,062 reviews
Alaska Airlines
7.9
Good
12,062 reviews
Check prices

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

  • What airports do I use to fly from Seattle to Cincinnati?

    If you book a flight from Seattle to Cincinnati, you will be flying from Seattle/Tacoma Intl to Cinci./N. Kentucky. Flights to Cincinnati Cinci./N. Kentucky (CVG) from Seattle/Tacoma Intl (SEA) take 4h 19m for a nonstop flight. There are 4 flights from Seattle/Tacoma Intl to Cincinnati per day from 1 airline.

  • How popular is this Seattle to Cincinnati flight route?

    This flight path from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Cincinnati?

    Southwest and Delta can get you from Seattle to Cincinnati in just under 4h 15m. Your travel time can differ by up to 2h. The distance between Seattle and Cincinnati is about 3153 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Cincinnati round-trip?

    Cheapflights users have booked flights from Seattle to Cincinnati round-trip from C$ 184. Alaska Airlines is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Seattle to Cincinnati?

    The top 3 most reliable airlines when flying from Seattle to Cincinnati are Air France (100%), Delta (85%) and Korean Air (85%).

  • What are the cheapest flights from Seattle to Cincinnati?

    On average you can expect to pay C$ 352 for a flight from Seattle to Cincinnati. The cheapest flight overall is C$ 184 while the most popular route, (Seattle/Tacoma Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 564.

  • Can I find deals for flights from Seattle to Cincinnati that include hotel bookings?

    Yes. In addition to deals on Seattle to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cincinnati.

  • Can I find deals for business class flights from Seattle to Cincinnati?

    Yes. Cheapflights offers flight deals from Seattle to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Cincinnati?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Cincinnati (average of C$ 137). Flying from Seattle to Cincinnati in July is currently the most expensive (average of C$ 386). 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.

See more FAQs

Travelling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Williamstown
Oxford

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Alternative routes for Seattle to Cincinnati

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Cleveland flights
Seattle to Pittsburgh flights

Top airline flying from Seattle to Cincinnati

Discover the top airline 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 629,999 searches. Data last updated 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 184AverageC$ 352FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Cincinnati?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Cincinnati. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cincinnati?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cincinnati for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Cincinnati with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Cincinnati, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Cincinnati become cheaper?

Yes! Start tracking prices for Seattle to Cincinnati flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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