Cheap flights from Cincinnati to Seattle

One-way fares from $161 · CVG → SEA · prices found by travellers in the last 48 hours

Compare all dates Seattle → Cincinnati
Cheapest fare
$161

American Airlines · Sun, Dec 13

Cheapest month
December

from $161

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 28m

3,170 km

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Cheapest month to fly from Cincinnati to Seattle

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $316
  2. December 2026 Cheapest $161
  3. January 2027 $216

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart05:32 Sun, Dec 13CVG → SEA 6h 36m · 1 stop
$161one way, per person
View deal
See every date in December 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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Things to do

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Getting around

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About flights from Cincinnati to Seattle

Cincinnati (CVG) and Seattle (SEA) are about 3,170 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 28m. Over the next few months, one-way fares start from $161, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Cincinnati to Seattle?

The cheapest one-way fare we've seen recently is $161 with American Airlines, departing Sunday, December 13, 2026. Over the coming months, the lowest fare in each month ranges from $161 to $316.

What is the cheapest month to fly from Cincinnati to Seattle?

December 2026 currently has the lowest fares, from $161 one way.

Are there direct flights from Cincinnati to Seattle?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Cincinnati to Seattle?

The quickest journey we've seen takes about 6h 28m. Cincinnati and Seattle are around 3,170 km apart.

Which airlines fly from Cincinnati to Seattle?

Recent fares on this route were with American Airlines and Allegiant Air.

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