Cheap flights from Cincinnati to Seattle

Flights starting at £157. Choose between Delta Air Lines, Frontier Airlines, or United Airlines to find the best price.

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Travelers usually depart from Cincinnati/Northern Kentucky International, Cincinnati, OH - Greyhound Station, Cincinnati- Union Terminal, Cincinnati Municipal Lunken, or Cincinnati, OH - University Of Cincinnati (e) Greyhound station when they travel from Cincinnati to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Greyhound Station, Seattle, WA - Ferry Terminal, or Kenmore Air Harbor Seaplane Base. The distance between Cincinnati and Seattle is 3157 km. The most popular airlines for this route are Delta Air Lines, Frontier Airlines, United Airlines, Alaska Airlines, and American Airlines. Cincinnati and Seattle have 252 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights3233323
Fly direct with

Delta Air Lines on Mondays, Wednesdays, Thursdays, Fridays, and Sundays.

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Cincinnati to Seattle

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo

Seattle travel tips

1) What is special about Hoh Rainforest not far from Seattle?

Not far from Seattle, there is a mysterious place called Hoh Rainforest. It’s famous for its giant fairy trees with a hundred years of history. The secret of this fertile place is that four meters of water come down from the sky annually. The water is everywhere, and these are perfect conditions for plants. A pleasant bonus will be to meet a deer in Hoh Rainforest. If you are a flora fan, you will fall in love with this place!

2) How can Seattle CityPASS come in handy?

If you want to visit all the top attractions and save some money, Seattle CityPASS will come in handy. The pass gives admission to top attractions day and night. Some transportation tips, maps, and coupons are included to make your travelling experience in Seattle stress-free and most pleasant.

3) Green Lake is a nice escape for sunny weather in Seattle

When the weather is sunny and it’s not a frequent occasion, by the way, it’s impossible to keep Seattleites at home. They go outside and perform different activities. The favourite place of locals is Green Lake, the freshwater lake in the centre of the city. Sunbathe, walk or ride a bicycle, all activities are possible near the lake.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Cincinnati to Seattle?
A one-way nonstop (direct) flight between Cincinnati and Seattle takes around 4.9 hours.
What is the flight distance between Cincinnati and Seattle?
The flight distance between Cincinnati and Seattle is 3157 km.
What airlines offer nonstop (direct) flights between Cincinnati and Seattle?
Several carriers operate flights between Cincinnati and Seattle. Airlines offering nonstop (direct) flights include Alaska Airlines, American Airlines, Delta Air Lines.
What are the most popular routes to and from Cincinnati?
Travelers frequently search for route combinations, such as Cincinnati and London, San Francisco, Manchester, Los Angeles, Las Vegas, New York, Austin, San Juan, Fort Lauderdale, Washington, D.C., San Jose, Orlando, Mumbai, San Diego, Guayaquil, Belfast, Denver, Santo Domingo, Chicago, Panama City.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, Dublin, Manila, Bangkok, Tallinn, Vilnius, Detroit, New York, Manchester, Melbourne, Los Angeles, Chicago, Paris, Denver, Hong Kong, Washington, D.C., Toronto, Denpasar, Atlanta, Dallas.
Which airports are there in Cincinnati?
Cincinnati is mainly served by Cincinnati/Northern Kentucky International. But there are other airports nearby, including Cincinnati Municipal Lunken.
What airports are near Cincinnati?
The main airport in Cincinnati is Cincinnati/Northern Kentucky International. It is also served by Indianapolis International, John Glenn Columbus International, Louisville International, Blue Grass, Rickenbacker International, Fort Wayne International, Dayton International, Tri-State, Monroe County.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Abbotsford International, Pangborn Memorial, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre, Yakima Air Terminal.
What buses and trains depart from Cincinnati?
A number of bus and train companies depart from Cincinnati, including Barons Bus.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Cincinnati and Seattle?
What is Virtual Interlining and how do I use it?
Which airlines fly between Cincinnati and Seattle?
When's the best time to travel between Cincinnati and Seattle?
What flights operate between Cincinnati and Seattle?
How many airports are there near Cincinnati?
How many airports are there near Seattle?
Is it possible to reach Cincinnati by bus or train?
What time do nonstop (direct) flights between Cincinnati and Seattle depart?
What time do nonstop (direct) flights between Cincinnati and Seattle arrive?
What time do flights between Cincinnati and Seattle depart?
What time do flights between Cincinnati and Seattle arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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