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Cheap flights from Seattle to West Palm Beach from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to West Palm Beach departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to West Palm Beach

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:40 am - 8:50 pmSEA-PBI
12h 10m2 stops
Southwest Logo
12:25 pm - 11:05 pmPBI-SEA
13h 40m2 stops
$257Southwest
Find Deal
Tue, Dec 9 - Wed, Jan 7
Delta Logo
9:59 pm - 10:22 amSEA-PBI
9h 23m1 stop
Delta Logo
11:59 am - 10:16 pmPBI-SEA
13h 17m1 stop
$287Delta
Find Deal
Tue, Dec 9 - Sat, Jan 10
Delta Logo
1:45 pm - 12:13 amSEA-PBI
7h 28m1 stop
Delta Logo
7:00 am - 2:54 pmPBI-SEA
10h 54m1 stop
$291Delta
Find Deal
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
5:00 am - 3:31 pmSEA-PBI
7h 31m1 stop
United Airlines Logo
7:30 am - 6:28 pmPBI-SEA
13h 58m2 stops
$292United Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 17
Delta Logo
9:55 pm - 11:17 amSEA-PBI
10h 22m1 stop
Delta Logo
3:30 pm - 10:25 pmPBI-SEA
9h 55m1 stop
$307Delta
Find Deal
Mon, Mar 2 - Tue, Mar 3
Delta Logo
11:05 pm - 11:37 amSEA-PBI
9h 32m1 stop
Delta Logo
11:59 am - 10:16 pmPBI-SEA
13h 17m1 stop
$311Delta
Find Deal
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
8:10 am - 8:34 pmSEA-PBI
9h 24m1 stop
United Airlines Logo
6:35 am - 3:44 pmPBI-SEA
12h 09m2 stops
$312United Airlines
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Thu, Jan 22 - Tue, Jan 27
Southwest Logo
5:45 am - 9:50 pmSEA-PBI
13h 05m2 stops
Southwest Logo
7:00 am - 4:50 pmPBI-SEA
12h 50m2 stops
$317Southwest
Find Deal
Sat, Dec 13 - Sat, Jan 17
American Airlines Logo
10:07 pm - 9:16 amSEA-PBI
8h 09m1 stop
American Airlines Logo
3:27 pm - 11:38 pmPBI-SEA
11h 11m1 stop
$326American Airlines
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Mon, Nov 24 - Wed, Dec 3
American Airlines Logo
12:31 am - 11:51 amSEA-PBI
8h 20m1 stop
American Airlines Logo
5:06 pm - 12:55 amPBI-SEA
10h 49m1 stop
$327American Airlines
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Sun, Dec 7 - Thu, Dec 11

United Airlines flights from Seattle to West Palm Beach

Our best United Airlines deals on Seattle to West Palm Beach flight tickets
United Airlines
Dec 13
SEA5:00 amSeattle/Tacoma Intl
7h 31m
1 stop
PBI3:31 pmPalm Beach Intl
Jan 17
PBI7:30 amPalm Beach Intl
13h 58m
2 stops
SEA6:28 pmSeattle/Tacoma Intl
$292
Find similar
United Airlines
Jan 22
SEA8:10 amSeattle/Tacoma Intl
9h 24m
1 stop
PBI8:34 pmPalm Beach Intl
Jan 27
PBI6:35 amPalm Beach Intl
12h 09m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
$312
Find similar
United Airlines
Dec 9
SEA11:50 pmSeattle/Tacoma Intl
10h 48m
1 stop
PBI1:38 pmPalm Beach Intl
Jan 7
PBI6:35 amPalm Beach Intl
12h 09m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
$336
Find similar

Alaska Airlines flights from Seattle to West Palm Beach

Our best Alaska Airlines deals on Seattle to West Palm Beach flight tickets
Alaska Airlines
Nov 3
SEA12:20 amSeattle/Tacoma Intl
9h 34m
1 stop
PBI12:54 pmPalm Beach Intl
Nov 12
PBI1:36 pmPalm Beach Intl
23h 47m
2 stops
SEA10:23 amSeattle/Tacoma Intl
$693
Find similar
Alaska Airlines
Nov 6
SEA12:20 amSeattle/Tacoma Intl
9h 34m
1 stop
PBI12:54 pmPalm Beach Intl
Nov 15
PBI1:36 pmPalm Beach Intl
23h 47m
2 stops
SEA10:23 amSeattle/Tacoma Intl
$778
Find similar
Alaska Airlines
Nov 3
SEA12:20 amSeattle/Tacoma Intl
9h 34m
1 stop
PBI12:54 pmPalm Beach Intl
Nov 12
PBI1:36 pmPalm Beach Intl
23h 47m
2 stops
SEA10:23 amSeattle/Tacoma Intl
$783
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Seattle to West Palm Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 12/9

5:40 am-8:50 pm

2 stops12h 10m

Palm Beach Intl

Wed 1/7

12:25 pm-11:05 pm

2 stops13h 40m

$257

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Tue 12/9

9:59 pm-10:22 am

1 stop9h 23m

Palm Beach Intl

Sat 1/10

11:59 am-10:16 pm

1 stop13h 17m

$287

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Thu 2/19

1:45 pm-12:13 am

1 stop7h 28m

Palm Beach Intl

Wed 2/25

7:00 am-2:54 pm

1 stop10h 54m

$291

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sat 12/13

5:00 am-3:31 pm

1 stop7h 31m

Palm Beach Intl

Sat 1/17

7:30 am-6:28 pm

2 stops13h 58m

$292

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 3/2

9:55 pm-11:17 am

1 stop10h 22m

Palm Beach Intl

Tue 3/3

3:30 pm-10:25 pm

1 stop9h 55m

$307

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Thu 2/19

11:05 pm-11:37 am

1 stop9h 32m

Palm Beach Intl

Thu 2/26

11:59 am-10:16 pm

1 stop13h 17m

$311

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Thu 1/22

8:10 am-8:34 pm

1 stop9h 24m

Palm Beach Intl

Tue 1/27

6:35 am-3:44 pm

2 stops12h 09m

$312

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sat 12/13

5:45 am-9:50 pm

2 stops13h 05m

Palm Beach Intl

Sat 1/17

7:00 am-4:50 pm

2 stops12h 50m

$317

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Mon 11/24

10:07 pm-9:16 am

1 stop8h 09m

Palm Beach Intl

Wed 12/3

3:27 pm-11:38 pm

1 stop11h 11m

$326

SeattleWest Palm Beach

SEA - PBI

SEAPBI

Seattle/Tacoma Intl

Sun 12/7

12:31 am-11:51 am

1 stop8h 20m

Palm Beach Intl

Thu 12/11

5:06 pm-12:55 am

1 stop10h 49m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to West Palm Beach from

How to get the cheapest flight ticket from Seattle to West Palm Beach

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to West Palm Beach?

If you’re not able to fly to West Palm Beach in January, then August is your next best option. Flight prices from Seattle to West Palm Beach during August average around $372.

What is the cheapest day to depart on your flight to West Palm Beach?

The cheapest day to depart on your flight to West Palm Beach is on a Wednesday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $491. These prices are subject to change though, so be sure to set up a Price Alert for flights to West Palm Beach.

What is the cheapest time of day to depart on your flight to West Palm Beach?

Our data shows that the cheapest Seattle to West Palm Beach flights are usually those with departure times in the morning. Our users have found flights to West Palm Beach in the morning for as low as $420. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $508 on average. Flights to West Palm Beach from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to West Palm Beach?

You are more likely to see cheaper flights to West Palm Beach from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to West Palm Beach for around $486 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to West Palm Beach from Seattle for as low as $332 on momondo.

How have Seattle to West Palm Beach flight prices changed over time?

As of October 2025, prices for Seattle to West Palm Beach flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to West Palm Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to West Palm Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to West Palm Beach (SEA to PBI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to West Palm Beach

Direct flights

None
There are no direct flights from Seattle to West Palm Beach. There are no popular flight routes from Seattle to West Palm Beach.
Search flight deals

  • How far is Seattle/Tacoma Intl to Palm Beach Intl by plane?

    There are 2690.6 mi between Seattle/Tacoma Intl and Palm Beach Intl. A reasonable flight in good conditions will take 7h 22m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Palm Beach Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Palm Beach Intl Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Palm Beach Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Palm Beach Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Palm Beach Intl Airport.

  • What documentation or ID do you need to fly to Palm Beach Intl Airport?

    The travel and health documents you'll need for your trip to Palm Beach Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Palm Beach Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to West Palm Beach?

Best airlines flying from Seattle to West Palm Beach

Compare and see reviews for airlines that fly from Seattle to West Palm Beach with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $267Free CancellationRating
8.0
11,161 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
DeltaPriceFrom $277Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights

Traveling to a place near West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Jensen Beach

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to West Palm Beach?

Finding the right flight to West Palm Beach from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to West Palm Beach quick and easy, saving you time and money.

Can I find flights from Seattle to West Palm Beach with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to West Palm Beach from Seattle with this policy.

How can momondo help me find flights from Seattle to West Palm Beach?

Once you have performed a search for Seattle to West Palm Beach flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to West Palm Beach right now. Can momondo alert me if prices change?

Price alerts on flights to West Palm Beach from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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