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$153+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PBI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 46 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Find 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 October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 12/3012:55 amSEA - PBI
1 stop10h 47mDelta
Tue 1/64:52 pmPBI - SEA
1 stop8h 58mDelta
Deal found 10/27$327
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 12/3112:55 amSEA - PBI
1 stop10h 47mDelta
Tue 1/64:52 pmPBI - SEA
1 stop8h 58mDelta
Deal found 10/26$332
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/1810:15 pmSEA - PBI
1 stop17h 47mDelta
Mon 11/243:44 pmPBI - SEA
1 stop11h 17mDelta
Deal found 10/27$339
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/1512:31 amSEA - PBI
1 stop8h 20mAmerican Airlines
Tue 1/63:03 pmPBI - SEA
1 stop8h 42mAmerican Airlines
Deal found 10/26$359
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/3011:15 pmSEA - PBI
1 stop9h 32mUnited Airlines
Tue 1/66:35 amPBI - SEA
2 stops12h 09mUnited Airlines
Deal found 10/27$364
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/2411:42 amSEA - PBI
1 stop8h 46mAmerican Airlines
Wed 12/35:32 pmPBI - SEA
1 stop9h 06mAmerican Airlines
Deal found 10/28$368
This Delta deal was found by Cheapflights users on 10/27. 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 11/1610:48 pmSEA - PBI
1 stop17h 14mDelta
Thu 11/274:28 pmPBI - SEA
1 stop10h 31mDelta
Deal found 10/27$369
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/196:00 amSEA - PBI
1 stop7h 23mDelta
Mon 11/243:44 pmPBI - SEA
1 stop11h 17mDelta
Deal found 10/27$372
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/1410:15 pmSEA - PBI
1 stop17h 49mDelta
Thu 11/2711:05 amPBI - SEA
1 stop10h 04mDelta
Deal found 10/27$374
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/1810:15 pmSEA - PBI
1 stop17h 47mDelta
Wed 11/263:44 pmPBI - SEA
1 stop11h 17mDelta
Deal found 10/27$375
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/1712:41 amSEA - PBI
1 stop8h 12mAmerican Airlines
Tue 11/257:22 pmPBI - SEA
1 stop8h 36mAmerican Airlines
Deal found 10/27$377

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$327
(Delta)

One-way from

$153
(Delta)

Popular in

July

Cheapest in

January

Average price

$571
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. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 28, 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 2/21

6:00 am-5:07 pm

1 stop8h 07m

Palm Beach Intl

Wed 2/25

7:00 am-2:54 pm

1 stop10h 54m

$327

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Fri 2/20

12:59 am-12:18 pm

1 stop8h 19m

Palm Beach Intl

Wed 2/25

2:17 pm-10:17 pm

2 stops11h 00m

$332

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 12/31

12:55 am-2:42 pm

1 stop10h 47m

Palm Beach Intl

Tue 1/6

4:52 pm-10:50 pm

1 stop8h 58m

$332

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 12/15

12:31 am-11:51 am

1 stop8h 20m

Palm Beach Intl

Tue 1/6

3:03 pm-8:45 pm

1 stop8h 42m

$359

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 12/8

2:03 pm-12:31 am

1 stop7h 28m

Palm Beach Intl

Tue 12/16

1:07 pm-8:50 pm

1 stop10h 43m

$359

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 12/9

11:40 am-10:16 pm

1 stop7h 36m

Palm Beach Intl

Wed 1/7

7:00 am-12:20 pm

1 stop8h 20m

$359

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 11/18

2:11 pm-10:00 am

2 stops16h 49m

Palm Beach Intl

Mon 11/24

3:44 pm-12:01 am

1 stop11h 17m

$359

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 12/16

9:59 pm-10:22 am

1 stop9h 23m

Palm Beach Intl

Tue 1/6

4:52 pm-10:50 pm

1 stop8h 58m

$359

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 12/8

12:31 am-11:51 am

1 stop8h 20m

Palm Beach Intl

Sat 1/10

1:20 pm-7:18 pm

1 stop8h 58m

$368

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 12/31

10:55 pm-11:40 am

1 stop9h 45m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 20 results
1
2

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 October.
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 October 24, 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 46 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, October is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $133). 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 October 28, 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 October 28, 2025.
Read through reviews of airlines operating flights from Seattle to West Palm Beach, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 07m. Fly via Delta or American Airlines 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 $267. Other airlines that can offer you cheap pricing are United Airlines, from $276, and Delta, from $277. Alaska Airlines is priced at 44% 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, October is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $133). 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 4 airlines flying from Seattle to West Palm Beach

Discover the top 4 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$267Average$426FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$276Average$412FlexibilityNo cancel feeOn-time69%
DeltaCheapest$277Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$476FlexibilityNo cancel feeOn-time71%

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