Cheap flights from Cincinnati to Seattle from $82
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Seattle departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Cincinnati to Seattle
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from Cincinnati to Seattle
Our best Alaska Airlines deals on Cincinnati to Seattle flight tickets
Sun Country Air flights from Cincinnati to Seattle
Our best Sun Country Air deals on Cincinnati to Seattle flight tickets
See travel insights to Seattle from
How to get the cheapest flight ticket from Cincinnati 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 Cincinnati to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $244. If you don’t want to visit Seattle in January, then you should wait until February to fly from Cincinnati, when ticket prices are also cheap, with an average price of $292.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Cincinnati is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $406. 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 Cincinnati because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $515.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Cincinnati at noon is the least expensive time of day to depart. momondo users have found prices as low as $252 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $479. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl flight route?
Fly from Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl for the best Cincinnati Cinci./N. Kentucky - 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 Cincinnati when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $352 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Cincinnati for as low as $317 on momondo.
What cabin class options are available on Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl?
Frontier, Hawaiian Airlines, and Sun Country Air are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl
What airlines fly to Seattle?
Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Seattle from Cincinnati according to our data. Delta is the first choice among our users, with 35% 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 Cincinnati to Seattle on average per day?
As of April 2025, 4 flights take off from Cincinnati and land in Seattle each day. The most common flight departure time for this route is 6:00AM, with 64% of daily flights taking off at noon.
How many flights depart from Cincinnati to Seattle on average per week?
The number of flights available between Cincinnati and Seattle is 30 per week as of April 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.
When to book flights from Cincinnati to Seattle
Cheap Cincinnati to Seattle (CVG to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Seattle
How far is Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl by plane?
The straight-line distance from Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl is 1965.8 mi. Typically, this will take 4h 52m by plane in normal conditions.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport?
As of April 2025, there are 7 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cincinnati to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Cincinnati to Seattle is Boeing 737, representing 35.48% of all bookings. The subsequent popular models are Boeing 737-900 at 19.52%, Boeing 737-900 Passenger/BBJ3 (winglets) at 14.14%, and Boeing 737 MAX 9 at 12.74%.
What is the most popular airline from Cincinnati to Seattle?
Based on momondo bookings for flights between Cincinnati and Seattle, the leading airline is Delta, making up 41% of the total bookings. Other popular airlines include Alaska Airlines with 36%, American Airlines with 9%, and Hawaiian Airlines with 5%.
Best airlines flying from Cincinnati to Seattle
Compare and see reviews for airlines that fly from Cincinnati to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $133 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.9 2,408 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 6.9 346 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 9,968 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 7.2 10,000 reviews |
Delta Flights From Cincinnati to Seattle
Across 4 Delta flights from Cincinnati to Seattle this week, the average price was $372, with the best Delta deals starting from $206 round-trip. 7,934 users have rated Delta on momondo, with an average score of 8.0/10.
Alaska Airlines Flights From Cincinnati to Seattle
$216 is the best Alaska Airlines flight deal from Cincinnati to Seattle found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $411, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 9,968 user reviews) flies into Seattle from Cincinnati 1 time in an average week so prices can vary.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Cincinnati to Seattle?
Finding the right flight to Seattle from Cincinnati is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Cincinnati to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Cincinnati to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Cincinnati to Seattle?
momondo provides multiple filters to help you find the best flight to Seattle from Cincinnati. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Cincinnati to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Cincinnati 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.