What is the cheapest airline that flies from Palm Beach Intl to Seattle/Tacoma Intl?

Delta, United Airlines, and Southwest are the most popular carriers operating from Palm Beach Intl to Seattle/Tacoma Intl

Which airport is the most popular layover for flights between West Palm Beach and Seattle?

Dallas (DFW) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from West Palm Beach to Seattle?

Charlotte (CLT) has the shortest average layover time for this route: 1h 14m.

How often are flights from West Palm Beach to Seattle delayed?

Historically, on average around 0% of flights between West Palm Beach and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Which layover airport has the shortest travel time from West Palm Beach to Seattle?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 8h 33m.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from West Palm Beach to Seattle?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $269.

What is the most punctual flight time for West Palm Beach to Seattle flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What airlines fly to Seattle?

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Seattle from West Palm Beach according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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?

As of July 2026, there are 4 operators available to choose from 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.

$120 Cheap Flights from West Palm Beach to Seattle in 2026

Q: What is the typical price of a round-trip flight between West Palm Beach and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from $486 to $676. The lowest price recently found on this route was $239.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from West Palm Beach to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 2:45 pm

PBI

SEA

10h 45m

1 stop

11:10 pm - 11:27 am

SEA

PBI

9h 17m

1 stop

$239Delta

Mon, Aug 10 - Tue, Aug 25

12:35 pm - 6:59 pm

PBI

SEA

9h 24m

1 stop

11:05 pm - 11:29 am

SEA

PBI

9h 24m

1 stop

$270Delta

Fri, Dec 11 - Tue, Dec 15

4:55 pm - 11:52 pm

PBI

SEA

9h 57m

1 stop

11:59 pm - 12:55 pm

SEA

PBI

9h 56m

1 stop

$301Delta

Fri, Oct 30 - Fri, Nov 6

4:30 pm - 9:59 pm

PBI

SEA

8h 29m

1 stop

5:15 am - 4:35 pm

SEA

PBI

8h 20m

1 stop

$302American Airlines

Tue, Aug 25 - Sun, Sep 6

3:40 pm - 12:33 am

PBI

SEA

11h 53m

2 stops

10:40 pm - 11:06 am

SEA

PBI

9h 26m

1 stop

$306United Airlines

Fri, Dec 11 - Tue, Dec 15

4:20 pm - 10:43 pm

PBI

SEA

9h 23m

1 stop

10:58 pm - 12:02 pm

SEA

PBI

10h 04m

1 stop

$333United Airlines

Sat, Aug 22 - Tue, Aug 25

6:00 am - 11:15 am

PBI

SEA

8h 15m

1 stop

5:10 am - 3:36 pm

SEA

PBI

7h 26m

1 stop

$341American Airlines

Wed, Aug 19 - Wed, Aug 26

4:15 pm - 10:43 pm

PBI

SEA

9h 28m

1 stop

10:58 pm - 12:02 pm

SEA

PBI

10h 04m

1 stop

$345United Airlines

Tue, Aug 11 - Thu, Aug 13

4:55 pm - 11:59 pm

PBI

SEA

10h 04m

1 stop

10:59 pm - 10:00 am

SEA

PBI

8h 01m

1 stop

$346Delta

Thu, Sep 24 - Sun, Sep 27

8:00 am - 4:00 pm

PBI

SEA

11h 00m

1 stop

6:00 am - 5:22 pm

SEA

PBI

8h 22m

1 stop

$349Delta

Wed, Aug 5 - Thu, Aug 27

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Delta flights from West Palm Beach to Seattle

Our best Delta deals on West Palm Beach to Seattle flight tickets

Delta

Aug 10

PBI7:00 amPalm Beach Intl

10h 45m

1 stop

SEA2:45 pmSeattle/Tacoma Intl

Aug 25

SEA11:10 pmSeattle/Tacoma Intl

9h 17m

1 stop

PBI11:27 amPalm Beach Intl

$239

Delta

Dec 11

PBI12:35 pmPalm Beach Intl

9h 24m

1 stop

SEA6:59 pmSeattle/Tacoma Intl

Dec 15

SEA11:05 pmSeattle/Tacoma Intl

9h 24m

1 stop

PBI11:29 amPalm Beach Intl

$270

Delta

Oct 30

PBI4:55 pmPalm Beach Intl

9h 57m

1 stop

SEA11:52 pmSeattle/Tacoma Intl

Nov 6

SEA11:59 pmSeattle/Tacoma Intl

9h 56m

1 stop

PBI12:55 pmPalm Beach Intl

$301

Southwest flights from West Palm Beach to Seattle

Our best Southwest deals on West Palm Beach to Seattle flight tickets

Southwest

Aug 11

PBI12:35 pmPalm Beach Intl

13h 30m

2 stops

SEA11:05 pmSeattle/Tacoma Intl

Aug 25

SEA11:00 pmSeattle/Tacoma Intl

13h 05m

1 stop

PBI3:05 pmPalm Beach Intl

$360

Southwest

Aug 22

PBI6:50 amPalm Beach Intl

14h 25m

2 stops

SEA6:15 pmSeattle/Tacoma Intl

Aug 25

SEA11:00 pmSeattle/Tacoma Intl

13h 05m

1 stop

PBI3:05 pmPalm Beach Intl

$374

Southwest

Sep 21

PBI6:55 amPalm Beach Intl

11h 05m

1 stop

SEA3:00 pmSeattle/Tacoma Intl

Sep 25

SEA7:25 pmSeattle/Tacoma Intl

12h 30m

2 stops

PBI10:55 amPalm Beach Intl

$382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Mon 8/10

7:00 am-2:45 pm

1 stop10h 45m

Seattle/Tacoma Intl

Tue 8/25

11:10 pm-11:27 am

1 stop9h 17m

$239

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Fri 12/11

12:35 pm-6:59 pm

1 stop9h 24m

Seattle/Tacoma Intl

Tue 12/15

11:05 pm-11:29 am

1 stop9h 24m

$270

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Fri 10/30

4:55 pm-11:52 pm

1 stop9h 57m

Seattle/Tacoma Intl

Fri 11/6

11:59 pm-12:55 pm

1 stop9h 56m

$301

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Tue 8/25

4:30 pm-9:59 pm

1 stop8h 29m

Seattle/Tacoma Intl

Sun 9/6

5:15 am-4:35 pm

1 stop8h 20m

$302

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Fri 12/11

3:40 pm-12:33 am

2 stops11h 53m

Seattle/Tacoma Intl

Tue 12/15

10:40 pm-11:06 am

1 stop9h 26m

$306

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Sat 8/22

4:20 pm-10:43 pm

1 stop9h 23m

Seattle/Tacoma Intl

Tue 8/25

10:58 pm-12:02 pm

1 stop10h 04m

$333

Quickest round-trip

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Wed 8/19

6:00 am-11:15 am

1 stop8h 15m

Seattle/Tacoma Intl

Wed 8/26

5:10 am-3:36 pm

1 stop7h 26m

$341

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Tue 8/11

4:15 pm-10:43 pm

1 stop9h 28m

Seattle/Tacoma Intl

Thu 8/13

10:58 pm-12:02 pm

1 stop10h 04m

$345

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Thu 9/24

4:55 pm-11:59 pm

1 stop10h 04m

Seattle/Tacoma Intl

Sun 9/27

10:59 pm-10:00 am

1 stop8h 01m

$346

West Palm BeachSeattle

PBI - SEA

PBISEA

Palm Beach Intl

Wed 8/5

8:00 am-4:00 pm

1 stop11h 00m

Seattle/Tacoma Intl

Thu 8/27

6:00 am-5:22 pm

1 stop8h 22m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Layovers

What is the typical price of a round-trip flight between West Palm Beach and Seattle?

What is the cheapest month to fly to Seattle?

In general, November 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 $375. If you don’t want to visit Seattle in November, then you should wait until October to fly from West Palm Beach, when ticket prices are also cheap, with an average price of $379.

How far in advance should I book a flight from West Palm Beach 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 $484 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 $433 on momondo.

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

As of July 2026, prices for West Palm Beach to Seattle flights are approximately 54% 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 29m
Direct flights	None

The fastest flight from West Palm Beach to Seattle takes 8h 29m

There are no direct flights from West Palm Beach to Seattle. There are no popular flight routes from West Palm Beach to Seattle.

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Frequently asked questions about flying from West Palm Beach to Seattle

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 29m.
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?
As of July 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from West Palm Beach to Seattle is American Airlines (55% of total bookings). The next most popular airlines are Delta (30%), United Airlines (11%), and Alaska Airlines (4%).

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 Airlines	PriceFrom $87	Free Cancellation	Rating 7.9 12,654 reviews	Search Alaska Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.8 8,459 reviews	Search Delta flights
American Airlines	PriceFrom $345	Free Cancellation	Rating 7.1 11,804 reviews	Search American Airlines flights
United Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 9,980 reviews	Search United Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Federal Way

Cle Elum

Marysville

Fife

Centralia

Kirkland

Shoreline

Lacey

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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Airports servicing Washington

Walla Walla Airport

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Eastsound Orcas Island Airport

Friday Harbor SPB Airport

Spokane Airport

Kenmore Air Harbor Airport

Pasco Tri Cities Airport

Pullman Moscow Regional Airport

Rosario SPB Airport

Yakima Air Terminal Airport

Cheap flights from West Palm Beach to Seattle from $120

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 9/9. 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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Delta flights from West Palm Beach to Seattle

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

What is the typical price of a round-trip flight between West Palm Beach and Seattle?

What is the cheapest month to fly to Seattle?

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

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

What is the cheapest airline that flies from Palm Beach Intl to Seattle/Tacoma Intl?

What airlines fly to Seattle?

How often are flights from West Palm Beach to Seattle delayed?

What is the most punctual flight time for West Palm Beach to Seattle flights?

What day of the week experiences the fewest flight delays on this route?

Which airport is the most popular layover for flights between West Palm Beach and Seattle?

Which layover airport offers the lowest fares from West Palm Beach to Seattle?

Which layover airport has the shortest travel time from West Palm Beach to Seattle?

Which layover airport has the shortest connection time from West Palm Beach to Seattle?

When to book flights from West Palm Beach to Seattle

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

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Seattle?

Why use momondo?

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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List of cabin classes available on flights landing in Seattle. Availability may vary depending on flight origin and airline.

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