$151+ Cheap flights from West Palm Beach to Seattle (PBI - SEA)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SEA
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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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
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Cheapest flights from West Palm Beach to SeattleExplore the most affordable flight options available from West Palm Beach to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from West Palm Beach to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 6/34:09 pm
PBI
- SEA
1 stop10h 50m
United Airlines
Thu 6/115:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 3/23![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/212:46 pm
PBI
- SEA
1 stop10h 52m
American Airlines
Tue 5/57:10 am
SEA
- PBI
1 stop8h 19m
American Airlines
Deal found 3/23![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/77:19 pm
PBI
- SEA
1 stop8h 25m
American Airlines
Wed 5/1311:41 am
SEA
- PBI
1 stop8h 13m
American Airlines
Deal found 3/19![American Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 5/284:09 pm
PBI
- SEA
1 stop9h 30m
United Airlines
Tue 6/910:40 pm
SEA
- PBI
1 stop9h 31m
United Airlines
Deal found 3/19![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/296:00 am
PBI
- SEA
1 stop9h 33m
American Airlines
Sat 5/2311:58 pm
SEA
- PBI
2 stops9h 56m
American Airlines
Deal found 3/19![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 5/166:46 pm
PBI
- SEA
1 stop8h 50m
American Airlines
Sun 5/1712:59 am
SEA
- PBI
1 stop9h 40m
American Airlines
Deal found 3/19![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 3/23. 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 6/912:51 pm
PBI
- SEA
1 stop9h 13m
Delta
Sat 1/169:55 pm
SEA
- PBI
1 stop21h 13m
Delta
Deal found 3/23![Delta logo]()
$432
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/146:00 am
PBI
- SEA
1 stop8h 28m
American Airlines
Fri 4/176:00 am
SEA
- PBI
1 stop7h 47m
American Airlines
Deal found 3/23![American Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/166:00 am
PBI
- SEA
1 stop9h 33m
American Airlines
Tue 4/2112:59 am
SEA
- PBI
1 stop9h 44m
American Airlines
Deal found 3/23![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/1612:08 pm
PBI
- SEA
1 stop9h 52m
United Airlines
Thu 4/238:00 am
SEA
- PBI
1 stop10h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$438
Best flights from West Palm Beach to SeattleDiscover carefully curated flight deals from West Palm Beach to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from West Palm Beach to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 5/164:18 pm
PBI
- SEA
1 stop9h 29m
United Airlines
Mon 5/185:05 am
SEA
- PBI
2 stops14h 33m
United Airlines
Deal found 3/19![United Airlines logo]()
$512
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:25 am
PBI
- SEA
1 stop8h 30m
Southwest
Fri 9/410:30 pm
SEA
- PBI
1 stop9h 25m
Southwest
Deal found 3/23![Southwest logo]()
$522
This Delta deal was found by Cheapflights users on 3/23. 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 7/41:59 pm
PBI
- SEA
1 stop10h 50m
Delta
Sat 7/119:45 pm
SEA
- PBI
1 stop10h 38m
Delta
Deal found 3/23![Delta logo]()
$531
This Delta deal was found by Cheapflights users on 3/22. 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 4/249:20 am
PBI
- SEA
1 stop9h 05m
Delta
Sun 4/269:45 pm
SEA
- PBI
1 stop9h 19m
Delta
Deal found 3/22![Delta logo]()
$531
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:00 pm
PBI
- SEA
2 stops12h 10m
Southwest
Wed 6/247:30 pm
SEA
- PBI
2 stops12h 20m
Southwest
Deal found 3/22![Southwest logo]()
$557
This Delta deal was found by Cheapflights users on 3/19. 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 5/3012:19 pm
PBI
- SEA
1 stop13h 29m
Delta
Tue 6/29:35 pm
SEA
- PBI
1 stop8h 20m
Delta
Deal found 3/19![Delta logo]()
$532
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 7/105:05 pm
PBI
- SEA
1 stop8h 37m
United Airlines
Thu 7/1611:52 pm
SEA
- PBI
1 stop8h 19m
United Airlines
Deal found 3/22![United Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 3/23. 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.
Thu 4/166:00 am
PBI
- SEA
1 stop9h 14m
Delta
Wed 4/229:45 pm
SEA
- PBI
1 stop9h 19m
Delta
Deal found 3/23![Delta logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 7/14:08 pm
PBI
- SEA
1 stop9h 28m
United Airlines
Mon 7/65:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 3/23![United Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 3/21. 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 8/168:00 am
PBI
- SEA
1 stop19h 03m
Delta
Mon 8/2411:05 pm
SEA
- PBI
1 stop9h 18m
Delta
Deal found 3/21![Delta logo]()
$578
Last-minute flights from West Palm Beach to SeattleDiscover last-minute flight deals from West Palm Beach to Seattle. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to Seattle. Data last updated March 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/146:00 am
PBI
- SEA
1 stop8h 28m
American Airlines
Fri 4/176:00 am
SEA
- PBI
1 stop7h 47m
American Airlines
Deal found 3/23![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/18. 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 4/143:43 pm
PBI
- SEA
1 stop11h 10m
Delta
Wed 4/156:00 am
SEA
- PBI
1 stop9h 28m
Delta
Deal found 3/18![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 3/20. 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 4/161:59 pm
PBI
- SEA
1 stop8h 29m
American Airlines
Wed 4/226:00 am
SEA
- PBI
1 stop9h 29m
American Airlines
Deal found 3/20![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/1612:08 pm
PBI
- SEA
1 stop9h 52m
United Airlines
Thu 4/238:00 am
SEA
- PBI
1 stop10h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 4/1612:08 pm
PBI
- SEA
1 stop9h 52m
United Airlines
Sun 4/197:00 am
SEA
- PBI
1 stop9h 50m
United Airlines
Deal found 3/20![United Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/212:46 pm
PBI
- SEA
1 stop10h 52m
American Airlines
Tue 5/57:10 am
SEA
- PBI
1 stop8h 19m
American Airlines
Deal found 3/23![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 4/221:24 pm
PBI
- SEA
1 stop10h 59m
American Airlines
Sun 4/266:00 am
SEA
- PBI
1 stop9h 29m
American Airlines
Deal found 3/20![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/296:00 am
PBI
- SEA
1 stop9h 33m
American Airlines
Sat 5/2311:58 pm
SEA
- PBI
2 stops9h 56m
American Airlines
Deal found 3/19![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/305:03 pm
PBI
- SEA
1 stop8h 49m
United Airlines
Sun 5/37:25 am
SEA
- PBI
1 stop11h 03m
United Airlines
Deal found 3/19![United Airlines logo]()
$465
One-way flights from West Palm Beach to SeattleSearch for one-way flight options from West Palm Beach to Seattle. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from West Palm Beach to Seattle. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/1512:08 pm
PBI
- SEA
1 stop9h 52m
United Airlines
Deal found 3/23![United Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:40 pm
PBI
- SEA
2 stops22h 47m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/146:00 am
PBI
- SEA
1 stop8h 28m
American Airlines
Deal found 3/23![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:10 pm
PBI
- SEA
2 stops40h 39m
Frontier
Deal found 3/19![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:00 pm
PBI
- SEA
2 stops12h 10m
Southwest
Deal found 3/23![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:00 pm
PBI
- SEA
2 stops12h 10m
Southwest
Deal found 3/23![Southwest logo]()
$162
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/121:11 pm
PBI
- SEA
1 stop8h 33m
American Airlines
Deal found 3/23![American Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:23 pm
PBI
- SEA
2 stops39h 04m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:23 pm
PBI
- SEA
2 stops39h 04m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:44 am
PBI
- SEA
2 stops49h 05m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$173
Find flight deals from West Palm Beach to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Seattle (SEA). 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 March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (United Airlines) |
One-way from | $151 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $597 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
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
Cheapest round-trip
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 5/16
4:18 pm-10:47 pm
1 stop9h 29m
Seattle/Tacoma Intl
Mon 5/18
5:05 am-10:38 pm
2 stops14h 33m
$512
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 8/27
8:25 am-1:55 pm
1 stop8h 30m
Seattle/Tacoma Intl
Fri 9/4
10:30 pm-10:55 am
1 stop9h 25m
$522
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 7/4
1:59 pm-9:49 pm
1 stop10h 50m
Seattle/Tacoma Intl
Sat 7/11
9:45 pm-11:23 am
1 stop10h 38m
$531
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Fri 4/24
9:20 am-3:25 pm
1 stop9h 05m
Seattle/Tacoma Intl
Sun 4/26
9:45 pm-10:04 am
1 stop9h 19m
$531
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 5/30
12:19 pm-10:48 pm
1 stop13h 29m
Seattle/Tacoma Intl
Tue 6/2
9:35 pm-8:55 am
1 stop8h 20m
$532
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 4/16
6:00 am-12:14 pm
1 stop9h 14m
Seattle/Tacoma Intl
Wed 4/22
9:45 pm-10:04 am
1 stop9h 19m
$533
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Wed 5/27
3:00 pm-12:10 am
2 stops12h 10m
Seattle/Tacoma Intl
Wed 6/24
7:30 pm-10:50 am
2 stops12h 20m
$557
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sun 8/16
8:00 am-12:03 am
1 stop19h 03m
Seattle/Tacoma Intl
Mon 8/24
11:05 pm-11:23 am
1 stop9h 18m
$578
Quickest round-trip
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Fri 7/10
5:05 pm-10:42 pm
1 stop8h 37m
Seattle/Tacoma Intl
Thu 7/16
11:52 pm-11:11 am
1 stop8h 19m
$597
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Wed 7/1
4:08 pm-10:36 pm
1 stop9h 28m
Seattle/Tacoma Intl
Mon 7/6
5:00 am-3:56 pm
1 stop7h 56m
$597
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from West Palm Beach to Seattle
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 West Palm Beach to Seattle in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on West Palm Beach-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on West Palm Beach-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 West Palm Beach-Seattle 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 West Palm Beach to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from West Palm Beach with our price prediction graph.
PBI-SEA
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 West Palm Beach to Seattle
Prices
Delays
How far ahead should I book a flight from West Palm Beach to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to Seattle. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from West Palm Beach to Seattle, you should look to book at least 31 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 West Palm Beach to Seattle?
Currently, October is the cheapest month in which you can book a flight from West Palm Beach to Seattle (average of $132). Flying from West Palm Beach to Seattle in November is currently the most expensive (average of $208). 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.
How often are flights from West Palm Beach to Seattle delayed?
About 0% of weekly flights between West Palm Beach and Seattle have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for West Palm Beach to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 24, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from West Palm Beach to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from West Palm Beach to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline
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West Palm Beach and Seattle flights
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Top 4 airlines flying from West Palm Beach to Seattle
Discover the top 4 airlines that operate flights from West Palm Beach to Seattle. 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$397 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$213 | Average$469 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$345 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$446 | FlexibilityNo cancel fee | On-time69% |