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Cheap Flights from Seattle (SEA) to Cincinnati (CVG)

View AU$328 flight on Wed, 7 Oct 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Cincinnati-Northern Kentucky Int'l Airport (CVG)

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Cheap Flights from Seattle (SEA) to Cincinnati (CVG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$568 Return, found 5 days ago
AU$568
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$568 found 5 days ago
Delta
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$582 Return, found 5 days ago
AU$582
Return
found 5 days ago
Select Delta flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$582 found 5 days ago
Alaska Airlines
Thu, 15 Oct - Wed, 21 Oct
SEA
Seattle
CVG
Cincinnati
AU$583 Return, found 2 days ago
AU$583
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 15 Oct from Seattle to Cincinnati, returning Wed, 21 Oct, priced at AU$583 found 2 days ago
American Airlines
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$596 Return, found 5 days ago
AU$596
Return
found 5 days ago
Select American Airlines flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$596 found 5 days ago
American Airlines
Thu, 15 Oct - Wed, 21 Oct
SEA
Seattle
CVG
Cincinnati
AU$612 Return, found 2 days ago
AU$612
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 Oct from Seattle to Cincinnati, returning Wed, 21 Oct, priced at AU$612 found 2 days ago
American Airlines
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$634 Return, found 5 days ago
AU$634
Return
found 5 days ago
Select American Airlines flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$634 found 5 days ago
Delta
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$639 Return, found 5 days ago
AU$639
Return
found 5 days ago
Select Delta flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$639 found 5 days ago
Delta
Thu, 15 Oct - Wed, 21 Oct
SEA
Seattle
CVG
Cincinnati
AU$641 Return, found 2 days ago
AU$641
Return
found 2 days ago
Select Delta flight, departing Thu, 15 Oct from Seattle to Cincinnati, returning Wed, 21 Oct, priced at AU$641 found 2 days ago
American Airlines
Thu, 15 Oct - Wed, 21 Oct
SEA
Seattle
CVG
Cincinnati
AU$649 Return, found 2 days ago
AU$649
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 Oct from Seattle to Cincinnati, returning Wed, 21 Oct, priced at AU$649 found 2 days ago
United
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
CVG
Cincinnati
AU$669 Return, found 5 days ago
AU$669
Return
found 5 days ago
Select United flight, departing Wed, 7 Oct from Seattle to Cincinnati, returning Tue, 13 Oct, priced at AU$669 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Cincinnati (CVG)

February is typically the cheapest month to fly

From AU$226 - AU$426 per traveller.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) cost?
You can find one-way and return flights from SEA to CVG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to CVG ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA) to Cincinnati, OH (CVG)?
The cheapest months to fly from Seattle, WA (SEA) to Cincinnati, OH (CVG) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Only one airline offers direct flights from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG). Delta operates 7 direct flights from Seattle - Tacoma Intl. to Cincinnati - Northern Kentucky Intl. every week.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Delta is one of the cheapest airlines offering nonstop return flights from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG), with prices starting from around AU$224 for flights that can be booked for departure within the next year. Sun Country Airlines is one of the cheapest airlines offering connecting return flights, with prices starting from around AU$483. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Seattle, WA (SEA) to Cincinnati, OH (CVG)?
To find a cheap flight from Seattle, WA (SEA) to Cincinnati, OH (CVG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. Delta offers the most daily flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The best time to fly from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG) is typically February. This month offers a great balance—prices are reasonable at around AU$480 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. February is often a good time to find deals after the holiday rush. If you're flexible, this month gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
There is 1 nonstop flight per day from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG). For even more choices, look at flights that include layovers, as there are around 114 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Denver Intl. (DEN), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG) typically departs around 12:05 AM local time, operated by American Airlines. This is a seasonal service, active only in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG) on a Thursday, with around 68 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG) are in the morning, from 9am to 12pm. Many major carriers, including Alaska Airlines, Delta and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their travel day, getting you to your destination with plenty of time left in the afternoon.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
A nonstop flight from Seattle - Tacoma Intl. (SEA) to Cincinnati - Northern Kentucky Intl. (CVG) typically takes around 4 hours 30 minutes. This route covers a distance of approximately 3154 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 8 hours. Flights with two or more stops will take even longer, with a typical duration of about 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)?
Yes, you can fly business class or first class between Seattle - Tacoma Intl. (SEA) and Cincinnati - Northern Kentucky Intl. (CVG).You can fly business class with Frontier Airlines and Delta.First class cabins are available on American Airlines, Delta, Alaska Airlines, and United.
How do I earn miles on a Seattle, WA (SEA) to Cincinnati, OH (CVG) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA) to Cincinnati, OH (CVG) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cincinnati, OH (CVG) from Seattle, WA (SEA)?
If you're planning to travel to Cincinnati from Seattle - Tacoma Intl. (SEA), you can fly directly into Cincinnati - Northern Kentucky Intl. (CVG). Some flights may connect through major hubs like Denver Intl. (DEN), San Francisco Intl. (SFO), or Harry Reid International Airport (LAS) before reaching Cincinnati. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA) to Cincinnati, OH (CVG) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA) to Cincinnati, OH (CVG) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA) to Cincinnati, OH (CVG) flight and hotel package?
Securing a Seattle, WA (SEA) to Cincinnati, OH (CVG) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA) to Cincinnati, OH (CVG)?
If you booked your Seattle, WA (SEA) to Cincinnati, OH (CVG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Return price
AU$568
Distance
3135 km
Average flight time
7 hours 25 mins

Book with confidence

Your quick guide to flights from Seattle to Cincinnati

Pick up great flights from Seattle to Cincinnati

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seattle to Cincinnati. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Cincinnati that take around hours.

Find cheap flights from Seattle to Cincinnati

From the great flight deals with prices currently ranging from AU$568 to AU$669, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Cincinnati around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Cincinnati is normally in October.

Reasons to book your flight from Seattle to Cincinnati with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Cincinnati across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Cincinnati right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Seattle to Cincinnati

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