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$141+ Cheap flights from Clearwater, FL to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — SEA
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Seattle/Tacoma Intl are usually found in January or October, booked 25 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Clearwater to Seattle

Keep the following information in mind while searching for Clearwater to Seattle flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(Kiwi.com)

One-way from

$141
(Priceline)

Popular in

June

Cheapest in

January

Average price

$332
Provider with most accurate pricing for Tampa-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Tampa-Seattle/Tacoma Intl flights.
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From Clearwater to Seattle/Tacoma Intl
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One-way flight from Clearwater to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 18% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Clearwater to Seattle

Cheapest flights from Clearwater to Seattle
Explore the most affordable flight options available from Clearwater to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:25 amTPA - SEA
2 stops31h 42mMultiple Airlines
Fri 12/59:45 amSEA - TPA
1 stop27h 46mMultiple Airlines
Deal found 10/21$182
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:30 amTPA - SEA
2 stops30h 27mFrontier
Tue 11/181:37 pmSEA - TPA
1 stop23h 35mFrontier
Deal found 10/21$185
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:40 pmTPA - SEA
1 stop26h 50mFrontier
Mon 1/126:07 pmSEA - TPA
2 stops23h 17mFrontier
Deal found 10/22$190
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:25 amTPA - SEA
2 stops30h 42mFrontier
Tue 11/181:37 pmSEA - TPA
1 stop23h 35mFrontier
Deal found 10/21$193
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:50 amTPA - SEA
1 stop31h 17mFrontier
Fri 11/142:22 pmSEA - TPA
2 stops24h 15mFrontier
Deal found 10/21$195
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amTPA - SEA
1 stop8h 13mFrontier
Tue 11/111:37 pmSEA - TPA
1 stop26h 49mFrontier
Deal found 10/21$196
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:31 pmTPA - SEA
1 stop24h 36mFrontier
Fri 12/53:40 pmSEA - TPA
1 stop9h 45mFrontier
Deal found 10/21$197
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:15 pmTPA - SEA
1 stop26h 41mMultiple Airlines
Thu 12/411:01 amSEA - TPA
1 stop14h 48mMultiple Airlines
Deal found 10/21$199
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 amTPA - SEA
2 stops27h 53mMultiple Airlines
Mon 11/172:22 pmSEA - TPA
1 stop19h 49mMultiple Airlines
Deal found 10/20$201
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amTPA - SEA
2 stops13h 32mMultiple Airlines
Sun 11/162:22 pmSEA - TPA
1 stop12h 00mMultiple Airlines
Deal found 10/20$204
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:29 pmTPA - SEA
1 stop16h 27mFrontier
Fri 12/59:45 amSEA - TPA
1 stop27h 46mFrontier
Deal found 10/21$205
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:22 pmTPA - SEA
2 stops24h 51mMultiple Airlines
Sat 11/1512:58 pmSEA - TPA
1 stop13h 24mMultiple Airlines
Deal found 10/20$207

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Clearwater to Seattle that are best for you.

Fly from

Clearwater

Fly to

Seattle

Route

Depart

Return

Price

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/13

5:15 pm-10:47 pm

1 stop8h 32m

Seattle/Tacoma Intl

Wed 1/7

8:40 am-9:58 pm

2 stops10h 18m

$307

TampaSeattle

TPA - SEA

TPASEA

Tampa

Fri 12/5

4:05 pm-10:55 pm

2 stops9h 50m

Seattle/Tacoma Intl

Wed 12/10

6:35 am-6:30 pm

1 stop8h 55m

$309

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/6

9:05 am-4:50 pm

2 stops10h 45m

Seattle/Tacoma Intl

Sat 12/13

5:45 am-9:10 pm

1 stop12h 25m

$314

TampaSeattle

TPA - SEA

TPASEA

Tampa

Fri 12/12

11:10 am-8:00 pm

2 stops11h 50m

Seattle/Tacoma Intl

Tue 1/6

8:45 am-9:55 pm

2 stops10h 10m

$319

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/13

6:30 am-2:15 pm

2 stops10h 45m

Seattle/Tacoma Intl

Thu 1/8

8:45 am-8:55 pm

2 stops9h 10m

$330

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/6

5:15 pm-10:47 pm

1 stop8h 32m

Seattle/Tacoma Intl

Tue 12/9

7:00 am-7:39 pm

1 stop9h 39m

$339

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 1/17

8:00 am-11:22 am

Nonstop6h 22m

Seattle/Tacoma Intl

Mon 1/19

11:55 am-8:16 pm

Nonstop5h 21m

$347

TampaSeattle

TPA - SEA

TPASEA

Tampa

Fri 12/5

7:00 am-10:26 am

Nonstop6h 26m

Seattle/Tacoma Intl

Wed 12/10

9:43 am-6:09 pm

Nonstop5h 26m

$347

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/13

8:10 am-11:35 am

Nonstop6h 25m

Seattle/Tacoma Intl

Thu 1/8

11:55 am-8:16 pm

Nonstop5h 21m

$347

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 12/13

7:09 pm-10:30 pm

Nonstop6h 21m

Seattle/Tacoma Intl

Wed 1/7

10:32 am-6:52 pm

Nonstop5h 20m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 22 results
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Best time to book a flight from Clearwater to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Clearwater with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Clearwater to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to Seattle. Price data was last updated on October 17, 2025.

The best time to book flights from Clearwater to Seattle is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Clearwater to Seattle?

Currently, November is the cheapest month in which you can book a flight from Clearwater to Seattle (average of $128). Flying from Clearwater to Seattle in June is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Clearwater to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

When flying from Clearwater to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the morning.

What is the cheapest day to fly from Clearwater to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to Seattle. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Clearwater to Seattle flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Clearwater to Seattle

Explore weekly flight availability from Clearwater to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 23, 2025.

The most flights from CL9 to SEA are scheduled on a Thursday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Clearwater to Seattle by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,155 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,981 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,788 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,028 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,128 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Clearwater to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Seattle from Clearwater, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 3 flights from Clearwater to Seattle/Tacoma Intl per day from 9 different airlines.

  • How long is the flight from Clearwater to Seattle?

    Airlines like United Airlines and Southwest fly from Clearwater to Seattle in about 8h 32m. The time it takes to get you to your destination can typically vary by up to 1h 18m. Airlines will cover a distance of 2515 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Clearwater to Seattle?

    No one likes to see their flight delayed. When booking a flight from Clearwater to Seattle consider choosing KLM (100%), Finnair (100%) or Aeromexico (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Clearwater to Seattle?

    On average you can expect to pay $1,019 for a flight from Clearwater to Seattle. The cheapest flight overall is $146 while the most popular route, (Tampa - Seattle/Tacoma Intl) is currently priced at $227.

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

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

  • How can I find direct flights from Clearwater to Seattle?

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

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

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

  • What is the cheapest month to book a flight from Clearwater to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Clearwater to Seattle (average of $128). Flying from Clearwater to Seattle in June is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Kirkland
Fife
Issaquah

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Alternative routes for Clearwater to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Clearwater to Seattle

Discover the top 9 airlines that operate flights from Clearwater to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$274FlexibilityNo cancel feeOn-time65%
FrontierCheapest$139Average$259FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$169Average$406FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$189Average$374FlexibilityNo cancel feeOn-time83%
DeltaCheapest$196Average$419FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$238Average$412FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$256Average$382FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$257Average$482FlexibilityNo cancel feeOn-time75%

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