Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Sun Country Airlines

The cheapest airline(s) flying from Cincinnati to Seattle is Sun Country Airlines.

  • Sun Country Airlines Sun Country Airlines
  • Southwest Airlines Southwest Airlines
  • Frontier Airlines Frontier Airlines
  • Alaska Airlines Alaska Airlines
  • Hawaiian Airlines Hawaiian Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
Cheapest Month June

Travel Period: April 2025 - March 2026

The cheapest month(s) to fly from Cincinnati to Seattle is June.

  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from Cincinnati to Seattle is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
What’s the most popular airline flying from Cincinnati to Seattle?

The most popular airline flying from Cincinnati to Seattle is Alaska Airlines. Find the latest flight deals on Wego.

How far is Seattle from Cincinnati?

The flight distance between Cincinnati and Seattle is 3165km. Check all available flights on Wego.

Popular Airlines Flying From Cincinnati to Seattle

Alaska Airlines ‏()

Popular Destinations From Seattle

Popular Destinations From Cincinnati

Popular Hotels in Seattle

Hotels In Popular Destinations