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$130+ Cheap flights from Seattle to West Palm Beach (SEA - PBI)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PBI
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Palm Beach Intl are usually found in January or August, booked 53 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Seattle to West Palm Beach

Cheapest flights from Seattle to West Palm Beach
Explore the most affordable flight options available from Seattle to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Delta deal was found by Cheapflights users on 12/25. 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.
Sun 12/286:15 amSEA - PBI
1 stop7h 56mDelta
Thu 1/19:00 amPBI - SEA
1 stop8h 07mDelta
Deal found 12/25$828
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:52 amSEA - PBI
1 stop21h 33mUnited Airlines
Thu 1/15:00 pmPBI - SEA
1 stop8h 52mUnited Airlines
Deal found 12/25$868
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2511:59 pmSEA - PBI
1 stop7h 30mUnited Airlines
Thu 1/15:00 pmPBI - SEA
1 stop10h 34mUnited Airlines
Deal found 12/25$878
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/268:57 amSEA - PBI
2 stops10h 13mUnited Airlines
Thu 1/15:00 pmPBI - SEA
1 stop10h 34mUnited Airlines
Deal found 12/25$883
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 12/303:50 pmSEA - PBI
2 stops20h 38mUnited Airlines
Thu 1/15:00 pmPBI - SEA
1 stop8h 52mUnited Airlines
Deal found 12/25$902
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/275:05 pmSEA - PBI
2 stops15h 20mUnited Airlines
Thu 1/15:00 pmPBI - SEA
1 stop10h 34mUnited Airlines
Deal found 12/25$907
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Mon 12/2911:59 pmSEA - PBI
1 stop7h 30mUnited Airlines
Fri 1/25:00 pmPBI - SEA
1 stop10h 34mUnited Airlines
Deal found 12/25$1,067
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Mon 12/2911:09 pmSEA - PBI
1 stop11h 11mUnited Airlines
Tue 12/303:51 pmPBI - SEA
1 stop10h 21mUnited Airlines
Deal found 12/25$1,071
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2511:59 pmSEA - PBI
1 stop7h 30mUnited Airlines
Mon 12/2911:31 amPBI - SEA
1 stop11h 13mUnited Airlines
Deal found 12/25$1,072
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/275:05 pmSEA - PBI
2 stops15h 20mUnited Airlines
Wed 12/313:51 pmPBI - SEA
1 stop21h 04mUnited Airlines
Deal found 12/25$1,075
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/268:57 amSEA - PBI
2 stops10h 13mUnited Airlines
Wed 12/313:51 pmPBI - SEA
1 stop21h 04mUnited Airlines
Deal found 12/25$1,076
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2511:59 pmSEA - PBI
1 stop7h 30mUnited Airlines
Tue 12/305:00 pmPBI - SEA
1 stop10h 34mUnited Airlines
Deal found 12/25$1,077

Find flight deals from Seattle to West Palm Beach

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to West Palm Beach (PBI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(Delta)

One-way from

$130
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$576
Provider with most accurate pricing for Seattle/Tacoma Intl-Palm Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Palm Beach Intl flights.
Search Deals
From Seattle/Tacoma Intl to Palm Beach Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Palm Beach Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to West Palm Beach 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 December 26, 2025.
Use the filters below to find and compare flights from Seattle to West Palm Beach that are best for you.

Fly from

Seattle

Fly to

West Palm Beach

Route

Depart

Return

Price

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sat 1/17

6:12 am-6:06 pm

1 stop8h 54m

Palm Beach Intl

Tue 1/20

2:55 pm-10:07 pm

1 stop10h 12m

$307

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sat 2/7

8:04 am-9:55 pm

1 stop10h 51m

Palm Beach Intl

Sat 2/14

1:11 pm-9:18 pm

1 stop11h 07m

$342

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 3/3

7:25 am-12:37 am

2 stops14h 12m

Palm Beach Intl

Wed 3/11

12:18 pm-10:20 pm

1 stop13h 02m

$370

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 2/25

7:10 am-7:32 pm

1 stop9h 22m

Palm Beach Intl

Tue 3/17

6:00 am-6:23 pm

2 stops15h 23m

$370

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Thu 1/15

6:12 am-6:06 pm

1 stop8h 54m

Palm Beach Intl

Sun 1/18

4:20 pm-10:20 pm

1 stop9h 00m

$372

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 1/19

11:12 pm-12:30 pm

1 stop10h 18m

Palm Beach Intl

Tue 1/27

3:03 pm-8:45 pm

1 stop8h 42m

$380

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 2/25

7:10 am-7:32 pm

1 stop9h 22m

Palm Beach Intl

Mon 3/9

7:52 pm-9:59 am

1 stop17h 07m

$387

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Thu 3/5

7:20 am-12:37 am

2 stops14h 17m

Palm Beach Intl

Mon 3/16

7:52 pm-10:01 am

1 stop17h 09m

$391

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sat 2/28

9:55 pm-10:28 am

1 stop9h 33m

Palm Beach Intl

Tue 3/17

7:52 pm-10:01 am

1 stop17h 09m

$392

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 1/19

11:10 pm-11:58 am

1 stop9h 48m

Palm Beach Intl

Mon 1/26

2:39 pm-8:46 pm

1 stop9h 07m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Seattle to West Palm Beach

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to West Palm Beach in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-West Palm Beach flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-West Palm Beach flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-West Palm Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-West Palm Beach flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-West Palm Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to West Palm Beach

Have a flexible travel schedule? Discover the best time to fly to West Palm Beach from Seattle 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 Seattle to West Palm Beach

How far ahead should I book a flight from Seattle to West Palm Beach?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to West Palm Beach. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to West Palm Beach, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to West Palm Beach?

Currently, February is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $138). Flying from Seattle to West Palm Beach in December is currently the most expensive (average of $183). 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 SEA to PBI?

Find hourly flight availability from Seattle to West Palm Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Seattle to West Palm Beach by exploring options for tickets in the morning.

Reviews of airlines servicing West Palm Beach

Get insights into the airlines that provide service to West Palm Beach. 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 West Palm Beach. Reviews last updated December 26, 2025.
Read through reviews of airlines operating flights from Seattle to West Palm Beach, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
9,115 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,062 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

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

  • How long is the flight from Seattle to West Palm Beach?

    There are many flights that can get you from Seattle to West Palm Beach in 8h 54m. Fly via American Airlines or Delta to get the fastest option. Airlines will cover a distance of 2685 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to West Palm Beach round-trip?

    Cheapflights users have booked flights from Seattle to West Palm Beach round-trip from $265. Other airlines that can offer you cheap pricing are United Airlines, from $276, and American Airlines, from $325. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to West Palm Beach that include hotel bookings?

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

  • How can I find direct flights from Seattle to West Palm Beach?

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

  • Can I find deals for business class flights from Seattle to West Palm Beach?

    Yes. Cheapflights offers flight deals from Seattle to West Palm Beach 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 Seattle to West Palm Beach?

    Currently, February is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $138). Flying from Seattle to West Palm Beach in December is currently the most expensive (average of $183). 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

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Top 3 airlines flying from Seattle to West Palm Beach

Discover the top 3 airlines that operate flights from Seattle to West Palm Beach. 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$265Average$447FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$325Average$484FlexibilityNo cancel feeOn-time71%

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