HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
West Palm Beach

$169+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PBI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to West Palm Beach with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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 September 17, 2025.

Round-trip from

$308
(CheapOair)

One-way from

$169
(Delta)

Popular in

December

Cheapest in

January

Average price

$532
From Seattle/Tacoma Intl to Palm Beach Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Palm Beach Intl
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 17, 2025.

This CheapOair deal was found by Cheapflights users on 9/14. 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.
Tue 10/1411:40 pmSEA - PBI
1 stop18h 54mJetBlue
Tue 10/216:15 amPBI - SEA
1 stop19h 06mJetBlue
Deal found 9/14$308
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 11/89:59 pmSEA - PBI
1 stop17h 58mDelta
Wed 11/197:00 amPBI - SEA
1 stop10h 37mDelta
Deal found 9/15$335
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/312:41 amSEA - PBI
1 stop8h 12mAmerican Airlines
Wed 11/1212:50 pmPBI - SEA
1 stop9h 10mAmerican Airlines
Deal found 9/15$337
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:59 pmSEA - PBI
1 stop13h 16mJetBlue
Tue 10/710:49 amPBI - SEA
1 stop14h 47mJetBlue
Deal found 9/16$338
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 11/89:59 pmSEA - PBI
1 stop17h 58mDelta
Thu 11/207:00 amPBI - SEA
1 stop10h 37mDelta
Deal found 9/15$346
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/109:59 pmSEA - PBI
1 stop9h 23mDelta
Wed 11/195:31 pmPBI - SEA
1 stop9h 28mDelta
Deal found 9/15$348
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/410:07 pmSEA - PBI
1 stop9h 19mAmerican Airlines
Wed 12/176:45 amPBI - SEA
1 stop9h 21mAmerican Airlines
Deal found 9/16$349
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/2712:34 amSEA - PBI
2 stops10h 48mAmerican Airlines
Sat 11/111:41 amPBI - SEA
1 stop9h 29mAmerican Airlines
Deal found 9/17$353
This CheapOair deal was found by Cheapflights users on 9/17. 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 10/1111:40 pmSEA - PBI
1 stop30h 41mJetBlue
Sat 10/186:15 amPBI - SEA
1 stop19h 21mJetBlue
Deal found 9/17$355
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/109:59 pmSEA - PBI
1 stop9h 23mDelta
Sat 11/159:30 amPBI - SEA
1 stop8h 07mDelta
Deal found 9/15$359

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 September 17, 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

Sun 11/9

9:59 pm-6:57 pm

1 stop17h 58m

Palm Beach Intl

Wed 11/19

6:35 pm-11:59 pm

1 stop8h 24m

$335

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 11/11

10:14 pm-6:57 pm

1 stop17h 43m

Palm Beach Intl

Wed 11/19

12:20 pm-8:06 pm

1 stop10h 46m

$335

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sun 11/9

9:59 pm-6:57 pm

1 stop17h 58m

Palm Beach Intl

Tue 11/18

7:00 am-12:43 pm

1 stop8h 43m

$335

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 11/12

10:14 pm-6:57 pm

1 stop17h 43m

Palm Beach Intl

Wed 11/19

5:31 pm-11:59 pm

1 stop9h 28m

$335

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 11/11

10:14 pm-6:57 pm

1 stop17h 43m

Palm Beach Intl

Tue 11/18

12:20 pm-8:06 pm

1 stop10h 46m

$335

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 1/21

6:00 am-6:46 pm

1 stop9h 46m

Palm Beach Intl

Tue 1/27

8:00 am-2:54 pm

1 stop9h 54m

$337

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 11/4

11:10 pm-9:56 am

1 stop7h 46m

Palm Beach Intl

Wed 11/12

12:20 pm-8:06 pm

1 stop10h 46m

$337

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sun 11/9

9:59 pm-6:57 pm

1 stop17h 58m

Palm Beach Intl

Thu 11/20

6:00 am-12:43 pm

1 stop9h 43m

$346

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 11/12

10:14 pm-6:57 pm

1 stop17h 43m

Palm Beach Intl

Mon 11/17

5:31 pm-11:59 pm

1 stop9h 28m

$346

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Wed 11/12

10:14 pm-6:57 pm

1 stop17h 43m

Palm Beach Intl

Sat 11/15

6:35 pm-11:59 pm

1 stop8h 24m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
1
2
3

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 September 12, 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, August is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $222). Flying from Seattle to West Palm Beach in April is currently the most expensive (average of $296). 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 September 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% 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 September 17, 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
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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 17h 58m. Fly via Delta to get the fastest option. Airlines will cover a distance of 2685 mi.

  • 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 45% 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, August is the cheapest month in which you can book a flight from Seattle to West Palm Beach (average of $222). Flying from Seattle to West Palm Beach in April is currently the most expensive (average of $296). 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

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 West Palm Beach

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Orlando flights
Seattle to Miami flights
Seattle to Tampa flights
Portland to Orlando flights
Seattle to Fort Lauderdale flights
Portland to Miami flights
Seattle to Fort Myers flights
Seattle to Jacksonville flights
Portland to Tampa flights
Portland to Fort Lauderdale flights
Seattle to Pensacola flights
Portland to Jacksonville flights
Spokane to Orlando flights
Portland to Fort Myers flights
Portland to West Palm Beach flights
Seattle to Panama City flights
Spokane to Miami flights
Seattle to Valparaiso flights
Portland to Pensacola flights
Seattle to Sarasota flights
Spokane to Tampa flights
Pasco to Tampa flights
Seattle to Key West flights
Seattle to Melbourne flights
Portland to Sarasota flights
Seattle to Daytona Beach flights
Pasco to Miami flights
Seattle to Tallahassee flights
Portland to Tallahassee flights
Spokane to Jacksonville flights
Pasco to Orlando flights
Portland to Valparaiso flights
Portland to Daytona Beach flights
Pasco to Fort Lauderdale flights
Spokane to Pensacola flights
Seattle to Gainesville flights
Walla Walla to Orlando flights
Portland to Melbourne flights
Spokane to Fort Lauderdale flights
Portland to Key West flights
Spokane to Fort Myers flights
Spokane to West Palm Beach flights
Spokane to Panama City flights
Yakima to Orlando flights
Portland to Gainesville flights
Spokane to Melbourne flights
Portland to Panama City flights
Spokane to Sarasota flights
Spokane to Valparaiso flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$267Average$661FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$276Average$412FlexibilityNo cancel feeOn-time69%
DeltaCheapest$277Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$470FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.