Cheap flights from Ohio to Seattle from $91
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Seattle departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Ohio to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, January is the cheapest month to fly from Ohio to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $280. If you don’t want to visit Seattle in January, then you should wait until November to fly from Ohio, when ticket prices are also cheap, with an average price of $316.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Ohio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $455. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Ohio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $526.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Ohio at noon is the least expensive time of day to depart. momondo users have found prices as low as $326 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $515. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Ohio to Seattle/Tacoma Intl flight route?
Fly from Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl for the best Ohio - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Ohio when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $373 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Ohio for as low as $339 on momondo.
What cabin class options are available on Ohio to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Ohio to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ohio to Seattle/Tacoma Intl?
Southwest, American Airlines, and Alaska Airlines are the most popular carriers operating from Ohio to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Seattle from Ohio according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 9 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ohio to Seattle on average per day?
The number of flights available between Ohio and Seattle is 45 per day as of June 2025. The most frequent departure time is 7:00AM, with 62% of daily flights leaving at noon.
How many flights depart from Ohio to Seattle on average per week?
As of June 2025, 317 flights take off from Ohio and land in Seattle each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.
Cheap Ohio to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ohio to Seattle
When did momondo last update prices for flights from Ohio to Seattle/Tacoma Intl Airport?
Prices for flights from Ohio to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Ohio to Seattle/Tacoma Intl Airport?
As of June 2025, there are 9 operators available to choose from for flights from Ohio to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Ohio to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ohio to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Ohio to Seattle is Boeing 737, representing 36.15% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 32.20%, Boeing 737-900 Passenger/BBJ3 (winglets) at 15.00%, and Boeing 737-900 at 11.85%.
Best airlines flying from Ohio to Seattle
Compare and see reviews for airlines that fly from Ohio to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $92 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $130 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $152 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $168 | Free Cancellation | Rating 7.8 2,500 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 6.9 345 reviews |
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Why should I use momondo to find a flight deal from Ohio to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ohio to Seattle for you.
Can I find flights from Ohio to Seattle with flexible booking policies on momondo?
Flights from Ohio to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ohio to Seattle?
momondo helps you find the best flight between Ohio and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ohio to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ohio to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.