Planning a flight from Seattle to Cincinnati?

Flight prices from Seattle to Cincinnati/Northern Kentucky change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Seattle and Cincinnati/Northern Kentucky?

When planning a trip of about 3154 km, it's a good idea to check flights from surrounding airports too.

• Airports in Seattle: Seattle is connected to 2 airports - Boeing Field, Lake Union.
• Airports in Cincinnati/Northern Kentucky: The only active airport in Cincinnati/Northern Kentucky is Cincinnati/Northern Kentucky.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find the best flight from Seattle to Cincinnati

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Other popular destinations

Searching for flights to United States? Travelers also looked at: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Seattle – Cincinnati flights.