Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Cincinnati to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Cincinnati to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Cincinnati — Seattle route is served by multiple airlines, including Alaska Airlines, Southwest Airlines, and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $176, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Cincinnati — Seattle
06/07/2026
Departure
Direct flight
AS508
starting at $293
Cincinnati — Seattle
10/14/2026
Departure
Direct flight
AS519
starting at $218
Cincinnati — Seattle
07/30/2026
Departure
Direct flight
AS508
starting at $227
There are most likely no direct flights on the Cincinnati — Seattle route
The cheapest one-way flight from Cincinnati to Seattle departs on 10/14/2026, is operated by Southwest Airlines and costs $176
The cheapest roundtrip flight from Cincinnati to Seattle departs on 09/04/2026, is operated by Alaska Airlines and costs $392
Fastest flight from Cincinnati to Seattle takes 16h 9m
There are direct flights on this route 3 days a week: Su, We, and Th
The distance between Cincinnati and Seattle is 3166km (1963 miles). The time difference between Cincinnati and Seattle is 3h
We couldn't find any special offers for flights from Cincinnati to Seattle
The cheapest flight ticket from Cincinnati to Seattle according to data for the last 48 hours costs $176
Often the best time to buy tickets from Cincinnati to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Cincinnati to Seattle can be found flying in these months: October, July, June.
The fastest flights from Cincinnati to Seattle start from 16 hours 9 minutes in the air.
The following airlines operate direct flights on the route Cincinnati — Seattle: Alaska Airlines
In different months, ticket prices from Cincinnati to Seattle vary: minimum — $176 (October 2026), maximum — $221 (June 2026). Typically, the flight costs $192–$400.
Flight costs on the Cincinnati — Seattle route are confidently going down. From June 2026 to October 2026, prices fell from $221 to $176 — a 20% decrease. A welcome trend for travelers.
The most notable drop occurred from June 2026 to October 2026 — down 20%. The best period is July 2026–October 2026 (averaging $177), while the most expensive is June 2026–July 2026 ($200).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is July 2026–October 2026: savings compared to expensive months can reach up to 11%.
Monthly price variation is 10.7%. Choosing the right departure date can lead to significant savings on this route.
