How many flights depart from Seattle to Cincinnati on average per week?

As of April 2026, there are 29 flights per week flying from Seattle to Cincinnati. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.

What airlines fly to Cincinnati?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Cincinnati from Seattle according to our data. Alaska Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 7 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky

How many flights depart from Seattle to Cincinnati on average per day?

The number of flights available between Seattle and Cincinnati is 4 per day as of April 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

There are 6 operators available for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport.

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

The necessary travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Seattle to Cincinnati in 2026

Q: What is the typical price of a round-trip flight between Seattle and Cincinnati?

Prices are currently low for flights on this route. Typical prices usually range from $497 to $258. The lowest price recently found on this route was $198.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:12 pm - 7:12 pm

SEA

CVG

21h 00m

1 stop

9:29 pm - 9:27 am

CVG

SEA

14h 58m

1 stop

$198Frontier

Thu, Apr 23 - Mon, Apr 27

7:12 pm - 7:12 pm

SEA

CVG

21h 00m

1 stop

9:29 pm - 9:49 am

CVG

SEA

15h 20m

1 stop

$218Frontier

Wed, Apr 22 - Mon, May 4

7:12 pm - 7:12 pm

SEA

CVG

21h 00m

1 stop

9:29 pm - 9:49 am

CVG

SEA

15h 20m

1 stop

$219Frontier

Sat, Apr 18 - Mon, May 4

7:50 pm - 12:00 pm

SEA

CVG

13h 10m

1 stop

8:40 pm - 10:22 am

CVG

SEA

16h 42m

1 stop

$223Frontier

Fri, May 15 - Sat, May 16

4:20 pm - 7:12 pm

SEA

CVG

23h 52m

1 stop

8:17 pm - 9:27 am

CVG

SEA

16h 10m

1 stop

$238Frontier

Thu, Apr 16 - Mon, Apr 20

4:20 pm - 7:12 pm

SEA

CVG

23h 52m

1 stop

8:17 pm - 9:52 am

CVG

SEA

16h 35m

1 stop

$244Frontier

Sun, Apr 19 - Thu, Apr 30

7:50 pm - 12:00 pm

SEA

CVG

13h 10m

1 stop

8:00 am - 10:22 am

CVG

SEA

29h 22m

1 stop

$249Multiple Airlines

Fri, May 8 - Thu, May 14

7:12 pm - 7:12 pm

SEA

CVG

21h 00m

1 stop

9:29 pm - 9:27 am

CVG

SEA

14h 58m

1 stop

$251Frontier

Wed, Apr 22 - Mon, Apr 27

7:12 pm - 7:12 pm

SEA

CVG

21h 00m

1 stop

7:46 pm - 6:35 pm

CVG

SEA

25h 49m

2 stops

$253Frontier

Thu, Apr 23 - Mon, May 4

7:12 pm - 3:52 pm

SEA

CVG

17h 40m

2 stops

12:15 pm - 9:49 am

CVG

SEA

24h 34m

1 stop

$256Frontier

Tue, Apr 28 - Tue, May 5

Frontier flights from Seattle to Cincinnati

Our best Frontier deals on Seattle to Cincinnati flight tickets

Frontier

Apr 23

SEA7:12 pmSeattle/Tacoma Intl

21h 00m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

Apr 27

CVG9:29 pmCincinnati Cinci./N. Kentucky

14h 58m

1 stop

SEA9:27 amSeattle/Tacoma Intl

$198

Frontier

Apr 22

SEA7:12 pmSeattle/Tacoma Intl

21h 00m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

May 4

CVG9:29 pmCincinnati Cinci./N. Kentucky

15h 20m

1 stop

SEA9:49 amSeattle/Tacoma Intl

$218

Frontier

Apr 18

SEA7:12 pmSeattle/Tacoma Intl

21h 00m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

May 4

CVG9:29 pmCincinnati Cinci./N. Kentucky

15h 20m

1 stop

SEA9:49 amSeattle/Tacoma Intl

$219

United Airlines flights from Seattle to Cincinnati

Our best United Airlines deals on Seattle to Cincinnati flight tickets

United Airlines

Apr 25

SEA7:00 amSeattle/Tacoma Intl

7h 23m

1 stop

CVG5:23 pmCincinnati Cinci./N. Kentucky

Apr 28

CVG6:15 pmCincinnati Cinci./N. Kentucky

7h 27m

1 stop

SEA10:42 pmSeattle/Tacoma Intl

$312

United Airlines

Apr 14

SEA12:54 pmSeattle/Tacoma Intl

6h 36m

1 stop

CVG10:30 pmCincinnati Cinci./N. Kentucky

Apr 21

CVG6:15 pmCincinnati Cinci./N. Kentucky

7h 27m

1 stop

SEA10:42 pmSeattle/Tacoma Intl

$512

United Airlines

Apr 14

SEA5:00 amSeattle/Tacoma Intl

6h 30m

1 stop

CVG2:30 pmCincinnati Cinci./N. Kentucky

Apr 21

CVG3:26 pmCincinnati Cinci./N. Kentucky

11h 01m

2 stops

SEA11:27 pmSeattle/Tacoma Intl

$522

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 4/23

7:12 pm-7:12 pm

1 stop21h 00m

Cincinnati Cinci./N. Kentucky

Mon 4/27

9:29 pm-9:27 am

1 stop14h 58m

$198

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 4/22

7:12 pm-7:12 pm

1 stop21h 00m

Cincinnati Cinci./N. Kentucky

Mon 5/4

9:29 pm-9:49 am

1 stop15h 20m

$218

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 4/18

7:12 pm-7:12 pm

1 stop21h 00m

Cincinnati Cinci./N. Kentucky

Mon 5/4

9:29 pm-9:49 am

1 stop15h 20m

$219

Quickest round-trip

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 5/15

7:50 pm-12:00 pm

1 stop13h 10m

Cincinnati Cinci./N. Kentucky

Sat 5/16

8:40 pm-10:22 am

1 stop16h 42m

$223

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 4/16

4:20 pm-7:12 pm

1 stop23h 52m

Cincinnati Cinci./N. Kentucky

Mon 4/20

8:17 pm-9:27 am

1 stop16h 10m

$238

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sun 4/19

4:20 pm-7:12 pm

1 stop23h 52m

Cincinnati Cinci./N. Kentucky

Thu 4/30

8:17 pm-9:52 am

1 stop16h 35m

$244

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 5/8

7:50 pm-12:00 pm

1 stop13h 10m

Cincinnati Cinci./N. Kentucky

Thu 5/14

8:00 am-10:22 am

1 stop29h 22m

$249

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 4/22

7:12 pm-7:12 pm

1 stop21h 00m

Cincinnati Cinci./N. Kentucky

Mon 4/27

9:29 pm-9:27 am

1 stop14h 58m

$251

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 4/23

7:12 pm-7:12 pm

1 stop21h 00m

Cincinnati Cinci./N. Kentucky

Mon 5/4

7:46 pm-6:35 pm

2 stops25h 49m

$253

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Tue 4/28

7:12 pm-3:52 pm

2 stops17h 40m

Cincinnati Cinci./N. Kentucky

Tue 5/5

12:15 pm-9:49 am

1 stop24h 34m

$256

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Seattle and Cincinnati?

What is the cheapest month to fly to Cincinnati?

The month of February is, on average, the cheapest month to fly to Cincinnati from Seattle, with most prices found around $197. If you aren’t able to travel to Cincinnati during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Wednesday is the cheapest day to fly to Cincinnati from Seattle. The lowest ticket price found for a Wednesday departure recently was $332. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $409.

What is the cheapest time of day to depart on your flight to Cincinnati?

Our most recent data shows that the best time of day to fly to Cincinnati is at noon. Flights from Seattle to Cincinnati during this time can be as low as $197. In the evening is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $387 per ticket.

What is the cheapest Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky flight route?

Fly from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky for the best Seattle/Tacoma Intl - Cincinnati Cinci./N. Kentucky flight prices

How far in advance should I book a flight to Cincinnati?

You are more likely to see cheaper flights to Cincinnati from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Seattle for as low as $261 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Cincinnati flight prices changed over time?

As of April 2026, prices for Seattle to Cincinnati flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Cincinnati (SEA to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cincinnati

Best Price Found	$203
Fastest flight time	4h 15m
Direct flights	Every day
Airports in Cincinnati	1 airport

The best one-way flight to Cincinnati from Seattle in the past 72 hours is $203. The best round-trip flight deal from Seattle to Cincinnati found on momondo in the last 72 hours is $238.

The fastest flight from Seattle to Cincinnati takes 4h 15m

Direct flights go from Seattle to Cincinnati every day.

There is 1 airport in Cincinnati. From Seattle there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from Seattle to Cincinnati

How far is Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky by plane?
There are 1965.8 mi between Seattle/Tacoma Intl and Cincinnati Cinci./N. Kentucky. In terms of flight time, this usually takes a little over 4h 15m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
There are 6 operators available for flights from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cincinnati Cinci./N. Kentucky Airport.
What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?
The necessary travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Cincinnati?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Cincinnati is Boeing 737, representing 48.62% of all bookings. The subsequent popular models are Boeing 737-900 at 17.13%, Boeing 737-900 Passenger/BBJ3 (winglets) at 13.76%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.09%.
What is the most popular airline from Seattle to Cincinnati?
momondo data reveals that the most frequently booked airline on the route from Seattle to Cincinnati is Alaska Airlines, representing 51% of all bookings. The subsequent popular airlines are Delta at 30%, Hawaiian Airlines at 8%, and United Airlines at 4%.

Best airlines flying from Seattle to Cincinnati

Compare and see reviews for airlines that fly from Seattle to Cincinnati with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $118	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,366 reviews	Search Delta flights
Alaska Airlines	PriceFrom $177	Free Cancellation	Rating 7.9 12,149 reviews	Search Alaska Airlines flights
Frontier	PriceFrom $192	Free Cancellation	Rating 5.7 3,004 reviews	Search Frontier flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 9,535 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights

Delta Flights From Seattle to Cincinnati
Delta operates around 7 flights from Seattle to Cincinnati every week. The average price of these flights found in the last 72 hours has been $336, but momondo users have found Delta deals from Seattle to Cincinnati from as low as $138 round-trip. Delta has been scored 7.9/10 in 8,366 reviews.
Alaska Airlines Flights From Seattle to Cincinnati
Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for Seattle to Cincinnati start from as low as $177 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $387. Alaska Airlines operates 1 flight to Cincinnati from Seattle in an average week. Users have rated it 7.9/10 across 12,149 reviews.

Florence

Mason

Newport

Sharonville

Covington

Williamstown

Middletown

Lawrenceburg

Blue Ash

West Chester

Fairfield

Oxford

Dry Ridge

Monroe

Hebron

Bethel

Trenton

Corinth

Georgetown

Edgewood

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Why should I use momondo to find a flight deal from Seattle to Cincinnati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Cincinnati. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Cincinnati with flexible booking policies on momondo?

All flight searches from Seattle to Cincinnati on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Cincinnati?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Cincinnati.

I’m not ready to book a flight from Seattle to Cincinnati right now. Can momondo alert me if prices change?

Price alerts on flights to Cincinnati from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Seattle to Cincinnati from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cincinnati departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Seattle to Cincinnati

What is the typical price of a round-trip flight between Seattle and Cincinnati?

What is the cheapest month to fly to Cincinnati?

What is the cheapest day to depart on your flight to Cincinnati?

What is the cheapest time of day to depart on your flight to Cincinnati?

What is the cheapest Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky flight route?

How far in advance should I book a flight to Cincinnati?

What cabin class options are available on Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky flights?

How have Seattle to Cincinnati flight prices changed over time?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky?

What airlines fly to Cincinnati?

How many flights depart from Seattle to Cincinnati on average per day?

How many flights depart from Seattle to Cincinnati on average per week?

When to book flights from Seattle to Cincinnati

Cheap Seattle to Cincinnati (SEA to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cincinnati

Best Price Found

Fastest flight time

Direct flights

Airports in Cincinnati

Frequently asked questions about flying from Seattle to Cincinnati

Best airlines flying from Seattle to Cincinnati

Compare and see reviews for airlines that fly from Seattle to Cincinnati with momondo

Delta Flights From Seattle to Cincinnati

Alaska Airlines Flights From Seattle to Cincinnati

Traveling to a place near Cincinnati?

Why use momondo?

An easier way to manage your Cincinnati trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Ohio

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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