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$139+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Clearwater to Seattle/Tacoma Intl are usually found in January or February, booked 25 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Kiwi.com)

One-way from

$139
(Delta)

Popular in

June

Cheapest in

January

Average price

$342
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. 21% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/210:27 pmTPA - SEA
1 stop16h 29mFrontier
Sat 4/54:16 pmSEA - TPA
1 stop10h 15mFrontier
Deal found 2/19$237
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/810:29 pmTPA - SEA
1 stop15h 33mMultiple Airlines
Sat 3/1512:41 pmSEA - TPA
2 stops19h 01mMultiple Airlines
Deal found 2/19$238
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:00 amTPA - SEA
1 stop8h 46mSpirit Airlines
Tue 3/1812:41 pmSEA - TPA
2 stops24h 39mSpirit Airlines
Deal found 2/19$242
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:47 pmTPA - SEA
1 stop9h 08mUnited Airlines
Wed 3/2612:55 pmSEA - TPA
1 stop7h 17mUnited Airlines
Deal found 2/19$267
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:00 amTPA - SEA
Nonstop6h 15mDelta
Tue 4/811:56 amSEA - TPA
Nonstop5h 24mDelta
Deal found 2/20$277
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:00 amTPA - SEA
1 stop8h 35mAmerican Airlines
Tue 3/1810:01 pmSEA - TPA
1 stop8h 15mAmerican Airlines
Deal found 2/20$297
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:04 pmTPA - SEA
1 stop12h 23mJetBlue
Mon 4/710:40 pmSEA - TPA
1 stop9h 41mJetBlue
Deal found 2/20$304
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:50 amTPA - SEA
2 stops11h 10mSouthwest
Sun 4/68:15 pmSEA - TPA
1 stop13h 45mSouthwest
Deal found 2/20$318
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:25 pmTPA - SEA
Nonstop6h 04mHawaiian Airlines
Sat 8/238:50 amSEA - TPA
Nonstop5h 34mHawaiian Airlines
Deal found 2/20$339
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:00 amTPA - SEA
1 stop18h 30mAlaska Airlines
Tue 4/89:34 pmSEA - TPA
Nonstop5h 30mAlaska Airlines
Deal found 2/20$340
This Sun Country Air deal was found by Cheapflights users on 2/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:45 amTPA - SEA
1 stop14h 05mSun Country Air
Sun 7/1311:59 pmSEA - TPA
1 stop7h 51mSun Country Air
Deal found 2/19$370

Find flights from Clearwater to Seattle within your budget

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 February 20, 2025.

Fly from

Clearwater

Fly to

Seattle

Route

Depart

Return

Price

TampaSeattle

TPA - SEA

TPASEA

Tampa

Wed 4/2

10:27 pm-11:56 am

1 stop16h 29m

Seattle/Tacoma Intl

Sat 4/5

4:16 pm-5:31 am

1 stop10h 15m

$237

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 3/8

10:29 pm-11:02 am

1 stop15h 33m

Seattle/Tacoma Intl

Sat 3/15

12:41 pm-10:42 am

2 stops19h 01m

$238

TampaSeattle

TPA - SEA

TPASEA

Tampa

Thu 3/13

6:00 am-11:46 am

1 stop8h 46m

Seattle/Tacoma Intl

Tue 3/18

12:41 pm-4:20 pm

2 stops24h 39m

$242

TampaSeattle

TPA - SEA

TPASEA

Tampa

Sat 3/22

6:47 pm-12:55 am

1 stop9h 08m

Seattle/Tacoma Intl

Wed 3/26

12:55 pm-11:12 pm

1 stop7h 17m

$267

TampaSeattle

TPA - SEA

TPASEA

Tampa

Thu 4/3

9:00 am-12:15 pm

Nonstop6h 15m

Seattle/Tacoma Intl

Tue 4/8

11:56 am-8:20 pm

Nonstop5h 24m

$277

TampaSeattle

TPA - SEA

TPASEA

Tampa

Tue 3/4

2:33 pm-10:38 pm

1 stop11h 05m

Seattle/Tacoma Intl

Mon 3/17

11:48 pm-12:56 pm

1 stop10h 08m

$281

TampaSeattle

TPA - SEA

TPASEA

Tampa

Thu 3/13

7:37 pm-12:48 am

1 stop8h 11m

Seattle/Tacoma Intl

Mon 3/24

12:59 am-12:31 pm

1 stop8h 32m

$297

TampaSeattle

TPA - SEA

TPASEA

Tampa

Wed 4/2

6:50 am-3:00 pm

2 stops11h 10m

Seattle/Tacoma Intl

Sun 4/6

8:15 pm-1:00 pm

1 stop13h 45m

$318

TampaSeattle

TPA - SEA

TPASEA

Tampa

Tue 8/5

6:25 pm-9:29 pm

Nonstop6h 04m

Seattle/Tacoma Intl

Wed 8/13

8:50 am-5:24 pm

Nonstop5h 34m

$339

TampaSeattle

TPA - SEA

TPASEA

Tampa

Fri 7/4

11:45 am-10:50 pm

1 stop14h 05m

Seattle/Tacoma Intl

Sun 7/13

11:59 pm-10:50 am

1 stop7h 51m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
1
2
3

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.

Travel insights for flights from Clearwater to Seattle

Get recent, data-driven insights about flights from Clearwater to Seattle including ideal travel times, pricing trends, and more.

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 February 14, 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, January is the cheapest month in which you can book a flight from Clearwater to Seattle (average of $238). Flying from Clearwater to Seattle in July is currently the most expensive (average of $411). 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 February 20, 2025.

When flying from Clearwater to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 16, 2025.

Travelers seeking maximum savings on their Clearwater to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday afternoons 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 February 20, 2025.

The most flights from CL9 to SEA are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Clearwater to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 4 flights from Clearwater to Seattle/Tacoma Intl per day from 8 different airlines.

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

    The cheapest airlines for a one-way flight from Clearwater to Seattle are Delta ($139), Frontier ($143), and Spirit Airlines ($144).

  • 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 Delta (81%), LATAM Airlines (80%) or Japan Airlines (74%) 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 $1,098 for a flight from Clearwater to Seattle. The cheapest flight overall is $159 while the most popular route, (Tampa - Seattle/Tacoma Intl) is currently priced at $181.

  • 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, January is the cheapest month in which you can book a flight from Clearwater to Seattle (average of $238). Flying from Clearwater to Seattle in July is currently the most expensive (average of $411). 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 Clearwater?

Book flights to Clearwater if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Clearwater to Seattle

Discover the top 8 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$282FlexibilityNo cancel feeOn-time65%
FrontierCheapest$120Average$231FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$173Average$345FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$223Average$466FlexibilityNo cancel feeOn-time69%
DeltaCheapest$237Average$455FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$241Average$470FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$252Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$376Average$516FlexibilityNo cancel feeOn-time63%
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