Question 1

How far in advance should I book a flight to Seattle?

Accepted Answer

You are more likely to see cheaper flights to Seattle from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Cleveland for as low as $327 on momondo.

Question 2

How have Cleveland to Seattle flight prices changed over time?

Accepted Answer

As of January 2026, prices for Cleveland to Seattle flights are approximately 14% more expensive when compared to flights at the same time last year.

Question 3

What is the cheapest Cleveland Hopkins Intl to Seattle/Tacoma Intl flight route?

Accepted Answer

Fly from Cleveland Hopkins Intl to Seattle/Tacoma Intl for the best Cleveland Hopkins Intl - Seattle/Tacoma Intl flight prices

Question 4

Which layover airport has the shortest connection time from Cleveland to Seattle?

Accepted Answer

Chicago (ORD) has the shortest average layover time for this route: 1h 05m.

Question 5

What is the cheapest airline that flies from Cleveland Hopkins Intl to Seattle/Tacoma Intl?

Accepted Answer

Frontier, American Airlines, and Southwest are the most popular carriers operating from Cleveland Hopkins Intl to Seattle/Tacoma Intl

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 7

Which airport is the most popular layover for flights between Cleveland and Seattle?

Accepted Answer

Detroit (DTW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Question 8

What is the cheapest month to fly to Seattle?

Accepted Answer

In general, November is the cheapest month to fly from Cleveland to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you don’t want to visit Seattle in November, then you should wait until April to fly from Cleveland, when ticket prices are also cheap, with an average price of $297.

Question 9

Which layover airport has the shortest travel time from Cleveland to Seattle?

Accepted Answer

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 19m.

Question 10

What airlines fly to Seattle?

Accepted Answer

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Cleveland according to our data. Alaska Airlines is the first choice among our users, with 43% 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.

Question 11

How often are flights from Cleveland to Seattle delayed?

Accepted Answer

Historically, on average around 15% of flights between Cleveland and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

Question 12

What is the most punctual flight time for Cleveland to Seattle flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 13

Which layover airport offers the lowest fares from Cleveland to Seattle?

Accepted Answer

Flights via Denver (DEN) offer the lowest average round-trip price of $215.

Question 14

How many flights depart from Cleveland to Seattle on average per week?

Accepted Answer

As of January 2026, there are 6 flights per week flying from Cleveland to Seattle. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

Question 15

Which airline has the best punctuality record on Cleveland to Seattle flights?

Accepted Answer

According to our data, Alaska Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Question 16

What cabin class options are available on Cleveland Hopkins Intl to Seattle/Tacoma Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Cleveland Hopkins Intl 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.

Question 17

Can stopping save me money on Cleveland to Seattle flights?

Accepted Answer

You could potentially save up to 4% on your flight if you consider stops on a Cleveland to Seattle flight.

Question 18

What is the cheapest time of day to depart on your flight to Seattle?

Accepted Answer

Flying to Seattle from Cleveland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $391 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $509. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Question 19

What is the cheapest day to depart on your flight to Seattle?

Accepted Answer

On average, the least expensive day to fly to Seattle from Cleveland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $437. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Cleveland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $531.

Question 20

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

Prices for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

Question 21

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

As of January 2026, there are 7 operators available to choose from for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport.

Question 22

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

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 Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport.

Question 23

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$215
Fastest flight time	5h 11m
Direct flights	Every day
Airports in Seattle	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $123	Free Cancellation	Rating 5.7 3,061 reviews	Search Frontier flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.9 8,029 reviews	Search Delta flights
Southwest	PriceFrom $193	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $223	Free Cancellation	Rating 8.0 11,666 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $232	Free Cancellation	Rating 7.8 2,824 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights

Cheap flights from Cleveland to Seattle from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to Seattle departing on 1/25. 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 Cleveland to Seattle

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

What is the cheapest Cleveland Hopkins Intl to Seattle/Tacoma Intl flight route?

Fly from Cleveland Hopkins Intl to Seattle/Tacoma Intl for the best Cleveland Hopkins Intl - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

What cabin class options are available on Cleveland Hopkins Intl to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Cleveland Hopkins Intl 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.

Can stopping save me money on Cleveland to Seattle flights?

You could potentially save up to 4% on your flight if you consider stops on a Cleveland to Seattle flight.

How have Cleveland to Seattle flight prices changed over time?

As of January 2026, prices for Cleveland to Seattle flights are approximately 14% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Cleveland Hopkins Intl to Seattle/Tacoma Intl?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Cleveland Hopkins Intl to Seattle/Tacoma Intl

What airlines fly to Seattle?

How often are flights from Cleveland to Seattle delayed?

Historically, on average around 15% of flights between Cleveland and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

What is the most punctual flight time for Cleveland to Seattle flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Cleveland to Seattle flights?

According to our data, Alaska Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Cleveland and Seattle?

Detroit (DTW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cleveland to Seattle?

Flights via Denver (DEN) offer the lowest average round-trip price of $215.

Which layover airport has the shortest travel time from Cleveland to Seattle?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 19m.

Which layover airport has the shortest connection time from Cleveland to Seattle?

Chicago (ORD) has the shortest average layover time for this route: 1h 05m.

How many flights depart from Cleveland to Seattle on average per week?

As of January 2026, there are 6 flights per week flying from Cleveland to Seattle. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

When to book flights from Cleveland to Seattle

Cheap Cleveland to Seattle (CLE to SEA) flight deals and tips

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How far is Cleveland Hopkins Intl to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

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What is the most popular airline from Cleveland to Seattle?

Best airlines flying from Cleveland to Seattle

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