Cheap Flights from Cincinnati/Northern Kentucky International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

/Northern Kentucky－Seattle-Tacoma Airport
July Lowest Airfares
USD362

The airfare displayed above is for Delta Air Lines

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/Northern Kentucky－Seattle-Tacoma Airport
August Lowest Airfares
USD320

The airfare displayed above is for Delta Air Lines

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/Northern Kentucky－Seattle-Tacoma Airport
September Lowest Airfares
USD306

The airfare displayed above is for Delta Air Lines

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/Northern Kentucky－Seattle-Tacoma Airport
October Lowest Airfares
USD246

The airfare displayed above is for Delta Air Lines

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/Northern Kentucky－Seattle-Tacoma Airport
November Lowest Airfares
USD299

The airfare displayed above is for Delta Air Lines

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Cincinnati－Seattle
Estimated Flight Time
4 Hours 54 Minutes
Cincinnati－Seattle
Number of Operating Airlines
4

Operating Airlines for /Northern Kentucky－Seattle-Tacoma Airport Route
Non-StopDelta Air Lines

American Airlines

Alaska Airlines

United Airlines

Other Destinations from:Cincinnati

/Northern Kentucky－Boston(Logan)
USD224〜
/Northern Kentucky－Washington D.C(Ronald Reagan Washington National)
USD157〜
/Northern Kentucky－Washington D.C(Washington Dulles)
USD177〜
/Northern Kentucky－Washington D.C(Baltimore-Washington)
USD214〜
/Northern Kentucky－Chicago(O'Hare)
USD108〜
/Northern Kentucky－Chicago(Midway)
USD240〜
/Northern Kentucky－Dallas(/Fort Worth)
USD248〜
/Northern Kentucky－Dallas(Love Field)
USD281〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Dayton Airport－Seattle(-Tacoma)
USD462〜
Dothan Regional Airport－Seattle(-Tacoma)
USD531〜
Duluth Airport－Seattle(-Tacoma)
USD490〜
Des Moines Airport－Seattle(-Tacoma)
USD391〜
Detroit Metropolitan Airport－Seattle(-Tacoma)
USD245〜
* Fares vary in accordance to seat availability