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Cheap Flights from Seattle to Cincinnati

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Flight deals from Seattle to Cincinnati

Looking for a cheap last-minute deal or the best return flight from Seattle to Cincinnati? Find the lowest prices on one-way and return tickets right here.
Cincinnati.193 € per passenger.Departing Fri, 2 May, returning Fri, 9 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Fri, 2 May, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 9 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 193 €, select.
Cincinnati.202 € per passenger.Departing Wed, 28 May, returning Mon, 2 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed, 28 May, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 2 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 202 €, select.
Cincinnati.211 € per passenger.Departing Fri, 6 Jun, returning Mon, 9 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Fri, 6 Jun, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 9 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 211 €, select.
Cincinnati.226 € per passenger.Departing Wed, 21 May, returning Tue, 27 May.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Wed, 21 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Tue, 27 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 226 €, select.
Cincinnati.228 € per passenger.Departing Mon, 26 May, returning Wed, 4 Jun.Return flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from Seattle / Tacoma International on Mon, 26 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Hawaiian Airlines departs from Cincinnati Northern Kentucky on Wed, 4 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 228 €, select.
Cincinnati.244 € per passenger.Departing Fri, 6 Jun, returning Mon, 9 Jun.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Fri, 6 Jun, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Mon, 9 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 244 €, select.
Cincinnati.269 € per passenger.Departing Tue, 9 Sep, returning Tue, 7 Oct.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 9 Sep, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with United, departs from Cincinnati Northern Kentucky on Tue, 7 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 269 €, select.
Cincinnati.270 € per passenger.Departing Wed, 9 Jul, returning Thu, 17 Jul.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 9 Jul, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with United, departs from Cincinnati Northern Kentucky on Thu, 17 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 270 €, select.

Find the cheapest month to fly from Seattle to Cincinnati

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Cincinnati flights are currently cheapest in May.
Apr
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May
from 193 €
Jun
from 211 €
Jul
from 270 €
Aug
from 271 €
Sep
from 270 €
Oct
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Nov
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Dec
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Jan
from 340 €
Feb
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Mar
from 271 €

Direct flights from Seattle to Cincinnati

Alternative Seattle to Cincinnati routes

Looking for the cheapest, fastest or easiest route from Seattle to Cincinnati? You could fly into the following airports instead.

Seattle to Cincinnati: Flight information

The things to know before you go.
Cheapest flight found193 €
Cheapest month to flyMay
Average flight time4 hrs, 24 mins
Most popular airlineAlaska Airlines
Average flights per week224

Finding cheap flights from Seattle to Cincinnati: Frequently asked questions

There are 2 airports in Cincinnati: Cincinnati Northern Kentucky and Cincinnati Municipal.
The best price we found for a return flight from Seattle to Cincinnati is 193 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 24 minutes is the average flight time from Seattle to Cincinnati.
Alaska Airlines, Hawaiian Airlines and American Airlines fly direct from Seattle to Cincinnati.
As of April 2025, there are 56 flights per week flying from Seattle to Cincinnati.
The cheapest month to fly from Seattle to Cincinnati is usually April 2025.
If you're flying from Seattle, the cheapest airport near Cincinnati is Cincinnati Northern Kentucky – which is 14.4 km away from the centre of Cincinnati. We've found flights into this airport from 193 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Cincinnati on Friday, 2 May 2025.
Yes – the average flight time is 4 hours and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cincinnati but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 11°C. July is typically the warmest month in Cincinnati, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -6°C. The rainiest month is May.
The cheapest airline that flies to Cincinnati is Frontier Airlines. And the cheapest airline that flies to Cincinnati Municipal Airport is Delta.

Flying from Seattle to Cincinnati: what you need to know

  • Seattle's main airport is Seattle-Tacoma International Airport (SEA). Check out your options for departing from this terminal when booking your flights from Seattle to Cincinnati.

  • When it comes to where you'll hop off the plane, Cincinnati's major arrival point is Cincinnati/Northern Kentucky Airport (CVG).

  • Around 4 hours 25 minutes is how long you'll be travelling on a direct Seattle to Cincinnati flight.

  • Cincinnati's timezone is UTC-4, which makes Cincinnati three hours ahead of Seattle.

  • With 15 weekly flights between the two airports, Seattle-Tacoma International Airport (SEA) to Cincinnati/Northern Kentucky Airport (CVG) is the busiest route. Hop on the first flight from Seattle to Cincinnati with Alaska Airlines at 09:45. If you prefer to make the most of your day before leaving, the last departure from SEA to CVG is with Delta Air Lines at 10:59.

  • For a relaxed travel experience, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your Seattle to Cincinnati flight.

  • Getting away during a peak month like July? Popular periods (like Thanksgiving, Christmas and New Year) can easily add an hour at security. Be extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Seattle to Cincinnati

  • Get cheap Seattle to Cincinnati flights by booking two months ahead. According to our research, that's the sweet spot for landing a bargain.

  • Plan your trip for May. That's the best month for landing an incredible deal on plane tickets from Seattle to Cincinnati. If your travel dates are flexible, use the 'Whole month' tool to see the lowest price across every month.

  • Getting a cheap flight from Seattle to Cincinnati couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a better deal is available.

  • Find a cheap Seattle to Cincinnati flight with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

  • If you're looking for a direct flight from Seattle to Cincinnati, you can depart from Seattle-Tacoma International Airport (SEA). Get from SEA to Cincinnati/Northern Kentucky Airport (CVG) without making any stops.

  • Secure your Seattle to Cincinnati plane tickets with Alaska Airlines. This carrier is a top choice for direct flights from SEA.

  • Located around 18 kilometres from the centre of Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. The journey by public transport will take roughly 55 minutes.

  • Booked an early flight from Seattle to Cincinnati? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport has a strong on-time record, reducing your chances of a delayed flight. Departures from SEA land at their destination as scheduled 81.27% of the time.

Arriving in Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

  • The distance from Cincinnati/Northern Kentucky Airport (CVG) to central Cincinnati is roughly 193 kilometres. It'll take you about 20 minutes to reach the centre driving.

  • It usually takes 40 minutes to get there when travelling by public transport.

  • Grab a Cincinnati/Northern Kentucky Airport rental car and discover Cincinnati and beyond with your own wheels. Budget, Hertz and Thrifty are leading providers you can book with here.

  • To get the lowest price, reserve your vehicle from Cincinnati/Northern Kentucky Airport about two weeks ahead of your Seattle to Cincinnati flight.

Best time to go to Cincinnati

  • It's time to pick your dates for your flight from Seattle to Cincinnati. July is the most popular month for a trip to Cincinnati. If you prefer a more low-key vibe, go in February.

  • The warmest month in Cincinnati is July, with temperatures ranging between 16ºC (61ºF) and 32ºC (90ºF). Lock in your Seattle to Cincinnati ticket then if you enjoy this type of weather.

  • January has average temperatures of between -10ºC (14ºF) and 7ºC (45ºF). Look for cheap flights from Seattle to Cincinnati around that time if you like travelling in cooler conditions.

More about Cincinnati

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Cincinnati right here. Check out these hotels after you've booked your flight from Seattle to Cincinnati:

  • There are so many things to see and do in this city it can be tricky to work out where to begin. Cincinnati Zoo & Botanical Gardens, Cincinnati Art Museum and Fountain Square are popular attractions which should be on every Cincinnati itinerary.

Explore more of United States

  • Chicago is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Cincinnati. Around 402 kilometres to the north-west, top sights here include Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Around 161 kilometres north-east of Cincinnati, Columbus is another essential stop in United States. No visit is complete without checking out Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

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Plan the rest of your trip from Seattle to Cincinnati

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.