What are the cheapest airlines to fly from Seattle to Clearwater one-way?

One-way options have recently been found by users for as low as $100 on Frontier. Other airlines that offer cheap prices include United Airlines from $128 and Delta from $130 one-way.

Weekly flight availability from Seattle to Clearwater

The most flights from SEA to CL9 are scheduled on a Saturday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

In terms of precipitation, rainfall in Clearwater ranges from 1.6 - 7.8 inches per month. August is typically the wettest month, when rainfall can reach 7.8 in. November is typically the driest time to visit Clearwater when rainfall is around 1.6 in.

If weather is an important factor for your trip to Clearwater, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What are the cheapest flights from Seattle to Clearwater?

On average you can expect to pay $874 for a flight from Seattle to Clearwater. The cheapest flight overall is $211 while the most popular route, (Seattle/Tacoma Intl - Tampa) is currently priced at $342.

What are the most reliable airlines from Seattle to Clearwater?

The top 3 most reliable airlines when flying from Seattle to Clearwater are Finnair (100%), LATAM Airlines (86%) and STARLUX Airlines (82%).

What are the most popular airlines that fly from Seattle to Clearwater?

Before booking your flight from Seattle to Clearwater check out the most popular airlines for this route: Alaska Airlines, Delta or Frontier.

What airport do you fly from for flights from Seattle to Clearwater?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Clearwater. On average, Seattle/Tacoma Intl has 3 outbound flights to Clearwater per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Can I find deals for flights from Seattle to Clearwater that include hotel bookings?

Yes. In addition to deals on Seattle to Clearwater flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Clearwater?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Clearwater.

Can I find deals for business class flights from Seattle to Clearwater?

Yes. Cheapflights offers flight deals from Seattle to Clearwater by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Clearwater are usually found in January or February, booked 32 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Find flight deals from Seattle to Clearwater

Most accurate provider	FlightHub 3 stars
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Popular in	December
Cheapest in	January
Average price	$474

Provider with most accurate pricing for Seattle/Tacoma Intl-Tampa flight deals.

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Seattle to Clearwater

Prices

Airlines

What is the cheapest time of day to fly from SEA to CL9?

It’s optimal to fly from Seattle to Clearwater in the evening. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Clearwater

Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Seattle to Clearwater. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Alaska Airlines

7.9

Good

13,087 reviews

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Southwest

7.9

Good

4,210 reviews

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Delta

7.8

Good

8,651 reviews

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

American Airlines

7.0

Good

12,175 reviews

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Frontier

5.5

Fair

2,527 reviews

Alaska Airlines

7.9

Good

13,087 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

What airport do you fly from for flights from Seattle to Clearwater?
Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Clearwater. On average, Seattle/Tacoma Intl has 3 outbound flights to Clearwater per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.
What are the cheapest airlines to fly from Seattle to Clearwater one-way?
One-way options have recently been found by users for as low as $100 on Frontier. Other airlines that offer cheap prices include United Airlines from $128 and Delta from $130 one-way.
What are the most reliable airlines from Seattle to Clearwater?
The top 3 most reliable airlines when flying from Seattle to Clearwater are Finnair (100%), LATAM Airlines (86%) and STARLUX Airlines (82%).
What are the cheapest flights from Seattle to Clearwater?
On average you can expect to pay $874 for a flight from Seattle to Clearwater. The cheapest flight overall is $211 while the most popular route, (Seattle/Tacoma Intl - Tampa) is currently priced at $342.
Can I find deals for flights from Seattle to Clearwater that include hotel bookings?
Yes. In addition to deals on Seattle to Clearwater flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Clearwater?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Clearwater.
Can I find deals for business class flights from Seattle to Clearwater?
Yes. Cheapflights offers flight deals from Seattle to Clearwater by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 7 airlines flying from Seattle to Clearwater

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$133	Average$339	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$191	Average$491	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$196	Average$471	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$219	Average$523	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$223	Average$419	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$258	Average$488	FlexibilityNo cancel fee	On-time63%
Sun Country Air	Cheapest$335	Average$396	FlexibilityNo cancel fee	On-time83%

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Cheap flights from Seattle (SEA) to Clearwater, FL

Find cheap flights from Seattle to Clearwater with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Seattle to Clearwater

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from SEA to CL9?

It’s optimal to fly from Seattle to Clearwater in the evening. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Seattle to Clearwater

The most flights from SEA to CL9 are scheduled on a Saturday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Clearwater

Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Seattle to Clearwater. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Seattle to Clearwater?

What are the cheapest airlines to fly from Seattle to Clearwater one-way?

What are the most reliable airlines from Seattle to Clearwater?

What are the cheapest flights from Seattle to Clearwater?

Can I find deals for flights from Seattle to Clearwater that include hotel bookings?

How can I find direct flights from Seattle to Clearwater?

Can I find deals for business class flights from Seattle to Clearwater?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Clearwater

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Clearwater by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Seattle to Clearwater by cabin class

Find flights from Seattle to Clearwater, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and Clearwater flights

Browse other Seattle and Clearwater flight options. Last updated on October 19, 2026.

Other flights from Seattle

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Top 7 airlines flying from Seattle to Clearwater

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