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Cheap flights from West Palm Beach to Seattle from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Seattle departing on 1/7. 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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0 bags

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Find the cheapest flights from West Palm Beach to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 2:18 pm
PBI
-
SEA
9h 18m1 stop
Delta Logo
9:59 pm - 10:20 am
SEA
-
PBI
9h 21m1 stop
$205Delta
Wed, Jan 7 - Wed, Jan 7
Delta Logo
6:00 am - 12:20 pm
PBI
-
SEA
9h 20m1 stop
Delta Logo
9:55 pm - 10:20 am
SEA
-
PBI
9h 25m1 stop
$235Delta
Wed, Jan 7 - Thu, Jan 8
American Airlines Logo
1:11 pm - 9:18 pm
PBI
-
SEA
11h 07m1 stop
American Airlines Logo
7:00 am - 6:27 pm
SEA
-
PBI
8h 27m1 stop
$238American Airlines
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
1:20 pm - 7:18 pm
PBI
-
SEA
8h 58m1 stop
American Airlines Logo
8:04 am - 9:20 pm
SEA
-
PBI
10h 16m2 stops
$240American Airlines
Thu, Jan 8 - Wed, Jan 14
American Airlines Logo
1:11 pm - 9:18 pm
PBI
-
SEA
11h 07m1 stop
American Airlines Logo
11:59 pm - 1:10 pm
SEA
-
PBI
10h 11m2 stops
$243American Airlines
Tue, Feb 17 - Tue, Feb 24
Delta Logo
2:21 pm - 10:50 pm
PBI
-
SEA
11h 29m1 stop
Delta Logo
11:10 pm - 5:47 pm
SEA
-
PBI
15h 37m1 stop
$255Delta
Wed, Jan 7 - Fri, Jan 9
Delta Logo
11:30 am - 8:00 pm
PBI
-
SEA
11h 30m1 stop
Delta Logo
7:55 pm - 5:04 pm
SEA
-
PBI
18h 09m2 stops
$264Delta
Sat, Feb 28 - Tue, Mar 3
Delta Logo
11:00 am - 7:00 pm
PBI
-
SEA
11h 00m1 stop
Delta Logo
11:10 pm - 12:09 pm
SEA
-
PBI
9h 59m1 stop
$265Delta
Thu, Jan 8 - Thu, Jan 8
Delta Logo
2:21 pm - 10:50 pm
PBI
-
SEA
11h 29m1 stop
Delta Logo
11:10 pm - 5:47 pm
SEA
-
PBI
15h 37m1 stop
$285Delta
Thu, Jan 8 - Fri, Jan 9
American Airlines Logo
7:00 am - 3:34 pm
PBI
-
SEA
11h 34m1 stop
American Airlines Logo
9:45 pm - 10:42 am
SEA
-
PBI
9h 57m1 stop
$296American Airlines
Fri, Jan 9 - Mon, Jan 12

Delta flights from West Palm Beach to Seattle

Our best Delta deals on West Palm Beach to Seattle flight tickets
Delta
Jan 7
PBI8:00 amPalm Beach Intl
9h 18m
1 stop
SEA2:18 pmSeattle/Tacoma Intl
Jan 7
SEA9:59 pmSeattle/Tacoma Intl
9h 21m
1 stop
PBI10:20 amPalm Beach Intl
$205
Find similar
Delta
Jan 7
PBI6:00 amPalm Beach Intl
9h 20m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
Jan 8
SEA9:55 pmSeattle/Tacoma Intl
9h 25m
1 stop
PBI10:20 amPalm Beach Intl
$235
Find similar
Delta
Jan 7
PBI2:21 pmPalm Beach Intl
11h 29m
1 stop
SEA10:50 pmSeattle/Tacoma Intl
Jan 9
SEA11:10 pmSeattle/Tacoma Intl
15h 37m
1 stop
PBI5:47 pmPalm Beach Intl
$255
Find similar

American Airlines flights from West Palm Beach to Seattle

Our best American Airlines deals on West Palm Beach to Seattle flight tickets
American Airlines
Feb 17
PBI1:11 pmPalm Beach Intl
11h 07m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
Feb 24
SEA7:00 amSeattle/Tacoma Intl
8h 27m
1 stop
PBI6:27 pmPalm Beach Intl
$238
Find similar
American Airlines
Jan 8
PBI1:20 pmPalm Beach Intl
8h 58m
1 stop
SEA7:18 pmSeattle/Tacoma Intl
Jan 14
SEA8:04 amSeattle/Tacoma Intl
10h 16m
2 stops
PBI9:20 pmPalm Beach Intl
$240
Find similar
American Airlines
Feb 17
PBI1:11 pmPalm Beach Intl
11h 07m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
Feb 24
SEA11:59 pmSeattle/Tacoma Intl
10h 11m
2 stops
PBI1:10 pmPalm Beach Intl
$243
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from West Palm Beach to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Wed 1/7

8:00 am-2:18 pm

1 stop9h 18m

Seattle/Tacoma Intl

Wed 1/7

9:59 pm-10:20 am

1 stop9h 21m

$205

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Wed 1/7

6:00 am-12:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Thu 1/8

9:55 pm-10:20 am

1 stop9h 25m

$235

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Tue 2/17

1:11 pm-9:18 pm

1 stop11h 07m

Seattle/Tacoma Intl

Tue 2/24

7:00 am-6:27 pm

1 stop8h 27m

$238

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Thu 1/8

1:20 pm-7:18 pm

1 stop8h 58m

Seattle/Tacoma Intl

Wed 1/14

8:04 am-9:20 pm

2 stops10h 16m

$240

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Tue 2/17

1:11 pm-9:18 pm

1 stop11h 07m

Seattle/Tacoma Intl

Tue 2/24

11:59 pm-1:10 pm

2 stops10h 11m

$243

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Wed 1/7

2:21 pm-10:50 pm

1 stop11h 29m

Seattle/Tacoma Intl

Fri 1/9

11:10 pm-5:47 pm

1 stop15h 37m

$255

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Sat 2/28

11:30 am-8:00 pm

1 stop11h 30m

Seattle/Tacoma Intl

Tue 3/3

7:55 pm-5:04 pm

2 stops18h 09m

$264

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Thu 1/8

11:00 am-7:00 pm

1 stop11h 00m

Seattle/Tacoma Intl

Thu 1/8

11:10 pm-12:09 pm

1 stop9h 59m

$265

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Thu 1/8

2:21 pm-10:50 pm

1 stop11h 29m

Seattle/Tacoma Intl

Fri 1/9

11:10 pm-5:47 pm

1 stop15h 37m

$285

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Fri 1/9

7:00 am-3:34 pm

1 stop11h 34m

Seattle/Tacoma Intl

Mon 1/12

9:45 pm-10:42 am

1 stop9h 57m

$296

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 Seattle from

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

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 Seattle?

In general, October is the cheapest month to fly from West Palm Beach to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $374. If you don’t want to visit Seattle in October, then you should wait until November to fly from West Palm Beach, when ticket prices are also cheap, with an average price of $391.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from West Palm Beach is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $386. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from West Palm Beach because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $540.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from West Palm Beach in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $426 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $499. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Palm Beach Intl to Seattle/Tacoma Intl flight route?

Fly from Palm Beach Intl to Seattle/Tacoma Intl for the best Palm Beach Intl - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from West Palm Beach for as low as $377 on momondo.

What cabin class options are available on Palm Beach Intl to Seattle/Tacoma Intl flights?

There is only 1 cabin class available to choose from on Palm Beach Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of December 2025, prices for West Palm Beach to Seattle flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from West Palm Beach to Seattle

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

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

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

Fastest flight time

8h 20m

Direct flights

None
The fastest flight from West Palm Beach to Seattle takes 8h 20m
There are no direct flights from West Palm Beach to Seattle. There are no popular flight routes from West Palm Beach to Seattle.
Search flight deals

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

    The distance between Palm Beach Intl and Seattle/Tacoma Intl is about 2690.6 mi. By plane, this route typically takes 8h 20m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Palm Beach Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from West Palm Beach to Seattle

Compare and see reviews for airlines that fly from West Palm Beach to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $87Free CancellationRating
8.0
11,402 reviews
Search Alaska Airlines flights
DeltaPriceFrom $237Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
American AirlinesPriceFrom $332Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Tukwila
Redmond
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
Kirkland
Shoreline

Why use momondo?

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

It is quick and easy to find West Palm Beach to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

Yes. All flights to Seattle from West Palm Beach on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between West Palm Beach and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Seattle from West Palm Beach. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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