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Cheap flights from Seattle to Cincinnati from C$ 189

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CVG
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags
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 Tuesday or Monday and return on a Monday

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 16 June 2026.

Thu 15/1012:15 a.m.
SEA
-
CVG
1 stop6h 40m
Southwest
Tue 20/107:50 a.m.
CVG
-
SEA
1 stop8h 00m
Southwest
Deal found 11/6C$ 454
Fri 2/108:00 p.m.
SEA
-
CVG
2 stops11h 20m
Southwest
Mon 5/103:15 p.m.
CVG
-
SEA
1 stop8h 10m
Southwest
Deal found 12/6C$ 500
Wed 12/86:40 a.m.
SEA
-
CVG
1 stop8h 55m
Southwest
Wed 19/81:10 p.m.
CVG
-
SEA
1 stop8h 25m
Southwest
Deal found 14/6C$ 516
Tue 25/87:10 a.m.
SEA
-
CVG
2 stops10h 40m
Southwest
Wed 26/83:30 p.m.
CVG
-
SEA
2 stops10h 35m
Southwest
Deal found 15/6C$ 530
Tue 11/811:05 p.m.
SEA
-
CVG
2 stops10h 30m
Southwest
Mon 17/85:25 p.m.
CVG
-
SEA
2 stops9h 05m
Southwest
Deal found 11/6C$ 534
Wed 9/911:04 p.m.
SEA
-
CVG
1 stop8h 15m
United Airlines
Thu 17/911:17 a.m.
CVG
-
SEA
1 stop7h 50m
United Airlines
Deal found 13/6C$ 535
Tue 25/85:00 a.m.
SEA
-
CVG
1 stop6h 23m
United Airlines
Thu 27/85:25 a.m.
CVG
-
SEA
1 stop7h 10m
United Airlines
Deal found 14/6C$ 539
Wed 12/86:40 a.m.
SEA
-
CVG
1 stop8h 55m
Southwest
Thu 20/811:10 a.m.
CVG
-
SEA
1 stop13h 35m
Southwest
Deal found 14/6C$ 546
Wed 9/911:04 p.m.
SEA
-
CVG
1 stop8h 15m
United Airlines
Sun 13/911:17 a.m.
CVG
-
SEA
1 stop7h 50m
United Airlines
Deal found 12/6C$ 549

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 16 June 2026.

Round-trip from

C$ 454

One-way from

C$ 189

Popular in

June

Cheapest in

February

Average price

C$ 717
Southwest
  • Southwest
  • 15/10-20/10
  • 2 total stops
  • 14h 40m total
  • Seattle to Cincinnati
Search Deals
Southwest
  • Southwest
  • 8/12
  • 1 total stop
  • 6h 05m total
  • Seattle to Cincinnati
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 16 June 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

Tue 25/8

6:40 a.m.-8:10 p.m.

2 stops10h 30m

Cincinnati Cinci./N. Kentucky

Wed 26/8

9:05 a.m.-1:05 p.m.

1 stop7h 00m

C$ 523

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 12/8

6:40 a.m.-6:35 p.m.

1 stop8h 55m

Cincinnati Cinci./N. Kentucky

Wed 19/8

3:30 p.m.-11:05 p.m.

2 stops10h 35m

C$ 523
Quickest round-trip

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 12/8

10:05 p.m.-5:30 a.m.

Nonstop4h 25m

Cincinnati Cinci./N. Kentucky

Fri 21/8

6:42 p.m.-8:35 p.m.

Nonstop4h 53m

C$ 555

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 8/7

11:40 a.m.-7:05 p.m.

Nonstop4h 25m

Cincinnati Cinci./N. Kentucky

Tue 11/8

6:35 a.m.-8:29 a.m.

Nonstop4h 54m

C$ 555

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 9/9

9:59 a.m.-5:36 p.m.

Nonstop4h 37m

Cincinnati Cinci./N. Kentucky

Sun 13/9

6:42 p.m.-8:35 p.m.

Nonstop4h 53m

C$ 555

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 27/8

11:40 a.m.-7:04 p.m.

Nonstop4h 24m

Cincinnati Cinci./N. Kentucky

Mon 31/8

6:35 a.m.-8:29 a.m.

Nonstop4h 54m

C$ 555

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 6/8

11:40 a.m.-7:04 p.m.

Nonstop4h 24m

Cincinnati Cinci./N. Kentucky

Tue 11/8

6:35 a.m.-8:29 a.m.

Nonstop4h 54m

C$ 555

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Mon 19/10

5:00 a.m.-8:55 p.m.

1 stop12h 55m

Cincinnati Cinci./N. Kentucky

Mon 26/10

7:05 a.m.-1:35 p.m.

2 stops9h 30m

C$ 579

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 14/8

5:30 p.m.-6:09 a.m.

1 stop9h 39m

Cincinnati Cinci./N. Kentucky

Sat 22/8

6:25 a.m.-8:19 a.m.

Nonstop4h 54m

C$ 611

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 9/9

11:35 a.m.-7:05 p.m.

Nonstop4h 30m

Cincinnati Cinci./N. Kentucky

Sun 13/9

7:55 p.m.-12:01 a.m.

1 stop7h 06m

C$ 611

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Seattle to Cincinnati, you should look to book at least 63 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, February is the cheapest month in which you can book a flight from Seattle to Cincinnati (average of C$ 275). Flying from Seattle to Cincinnati in June is currently the most expensive (average of C$ 717). 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 16 June 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.

How much does it cost to fly round-trip from Seattle to Cincinnati?

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 16 June 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
12,522 reviews
Check prices

Entertainment

7.0

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,522 reviews
Alaska Airlines
7.9
Good
12,522 reviews
Check prices

Entertainment

7.0

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 22m for a nonstop flight. There are 6 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 Alaska Airlines can get you from Seattle to Cincinnati in just under 4h 25m. Your travel time can differ by up to 6h 05m. 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$ 188. Alaska Airlines is 64% 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 American Airlines (88%), Alaska Airlines (88%) and Delta (84%).

  • 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, February is the cheapest month in which you can book a flight from Seattle to Cincinnati (average of C$ 275). Flying from Seattle to Cincinnati in June is currently the most expensive (average of C$ 717). 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

Browse thousands of different options on Cheapflights for your next trip

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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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 188AverageC$ 359FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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