$183+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SEA
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:35 pm
PBI
- SEA
1 stop9h 24m
Delta
Wed 12/26:55 pm
SEA
- PBI
1 stop8h 20m
Delta
Deal found 6/20![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Tue 7/285:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/18![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:20 am
PBI
- SEA
2 stops13h 10m
Southwest
Tue 8/2510:30 pm
SEA
- PBI
1 stop9h 30m
Southwest
Deal found 6/16![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 6/20. 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 9/172:13 pm
PBI
- SEA
1 stop10h 39m
American Airlines
Tue 9/2212:02 pm
SEA
- PBI
1 stop7h 41m
American Airlines
Deal found 6/20![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/66:05 pm
PBI
- SEA
1 stop9h 45m
American Airlines
Wed 8/125:10 am
SEA
- PBI
1 stop7h 26m
American Airlines
Deal found 6/17![American Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:30 pm
PBI
- SEA
2 stops11h 25m
Southwest
Wed 9/95:20 am
SEA
- PBI
2 stops11h 40m
Southwest
Deal found 6/19![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 8/152:23 pm
PBI
- SEA
1 stop8h 34m
American Airlines
Sat 8/225:00 am
SEA
- PBI
1 stop10h 36m
American Airlines
Deal found 6/20![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:30 pm
PBI
- SEA
1 stop8h 29m
American Airlines
Wed 8/125:10 am
SEA
- PBI
1 stop7h 26m
American Airlines
Deal found 6/21![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:27 pm
PBI
- SEA
1 stop8h 30m
Delta
Sat 8/296:00 am
SEA
- PBI
1 stop8h 22m
Delta
Deal found 6/17![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Sat 7/255:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 pm
PBI
- SEA
1 stop8h 37m
United Airlines
Wed 7/295:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/54:20 pm
PBI
- SEA
1 stop9h 23m
United Airlines
Wed 9/98:40 am
SEA
- PBI
2 stops11h 50m
United Airlines
Deal found 6/19![United Airlines logo]()
$418
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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:56 pm
PBI
- SEA
1 stop10h 01m
Delta
Fri 9/117:20 am
SEA
- PBI
1 stop8h 21m
Delta
Deal found 6/20![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 12/52:11 pm
PBI
- SEA
1 stop9h 54m
United Airlines
Tue 12/86:50 am
SEA
- PBI
1 stop9h 47m
United Airlines
Deal found 6/20![United Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:20 am
PBI
- SEA
2 stops13h 15m
Southwest
Mon 8/2411:00 pm
SEA
- PBI
1 stop13h 05m
Southwest
Deal found 6/19![Southwest logo]()
$487
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:27 pm
PBI
- SEA
1 stop8h 30m
Delta
Sat 8/296:00 am
SEA
- PBI
1 stop8h 22m
Delta
Deal found 6/20![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:20 am
PBI
- SEA
2 stops13h 15m
Southwest
Mon 8/3110:30 pm
SEA
- PBI
1 stop9h 30m
Southwest
Deal found 6/16![Southwest logo]()
$499
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/233:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Sun 7/2610:44 pm
SEA
- PBI
1 stop10h 22m
United Airlines
Deal found 6/20![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 6/19. 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 8/87:00 am
PBI
- SEA
1 stop10h 50m
Delta
Sat 8/156:00 am
SEA
- PBI
1 stop9h 42m
Delta
Deal found 6/19![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:56 pm
PBI
- SEA
1 stop10h 01m
Delta
Thu 8/137:25 am
SEA
- PBI
2 stops14h 26m
Delta
Deal found 6/16![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am
PBI
- SEA
1 stop9h 41m
Delta
Tue 9/226:00 am
SEA
- PBI
1 stop9h 51m
Delta
Deal found 6/16![Delta logo]()
$569
Last-minute flights from West Palm Beach to SeattleDiscover last-minute flight deals from West Palm Beach to Seattle. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to Seattle. Data last updated June 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 7/76:00 am
PBI
- SEA
1 stop9h 13m
Delta
Tue 7/148:35 am
SEA
- PBI
1 stop9h 16m
Delta
Deal found 6/21![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 7/81:59 pm
PBI
- SEA
1 stop9h 12m
Delta
Tue 7/219:45 pm
SEA
- PBI
1 stop8h 10m
Delta
Deal found 6/19![Delta logo]()
$452
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/146:44 pm
PBI
- SEA
1 stop9h 13m
American Airlines
Fri 7/245:10 am
SEA
- PBI
1 stop8h 27m
American Airlines
Deal found 6/16![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 pm
PBI
- SEA
1 stop8h 37m
United Airlines
Wed 7/295:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Tue 7/285:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/18![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Sat 7/255:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 7/214:55 pm
PBI
- SEA
1 stop10h 04m
Delta
Tue 7/2811:15 pm
SEA
- PBI
1 stop9h 15m
Delta
Deal found 6/21![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 7/226:44 pm
PBI
- SEA
1 stop9h 13m
American Airlines
Thu 7/305:10 am
SEA
- PBI
1 stop8h 27m
American Airlines
Deal found 6/17![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:27 pm
PBI
- SEA
1 stop8h 32m
American Airlines
Sat 8/110:35 pm
SEA
- PBI
1 stop9h 58m
American Airlines
Deal found 6/21![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/19. 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.
Mon 7/276:27 pm
PBI
- SEA
1 stop8h 32m
Delta
Mon 8/310:40 pm
SEA
- PBI
1 stop9h 34m
Delta
Deal found 6/19![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:27 pm
PBI
- SEA
1 stop8h 33m
American Airlines
Wed 8/55:10 am
SEA
- PBI
1 stop7h 26m
American Airlines
Deal found 6/18![American Airlines logo]()
$365
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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/19. 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 8/2912:55 pm
PBI
- SEA
1 stop9h 10m
Delta
Deal found 6/19![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:22 pm
PBI
- SEA
1 stop9h 23m
Delta
Deal found 6/16![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 9/911:41 am
PBI
- SEA
1 stop11h 40m
Delta
Deal found 6/18![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 8/2712:09 pm
PBI
- SEA
1 stop11h 11m
Delta
Deal found 6/19![Delta logo]()
$210
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:15 pm
PBI
- SEA
1 stop9h 28m
United Airlines
Deal found 6/21![United Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:58 pm
PBI
- SEA
1 stop10h 18m
United Airlines
Deal found 6/18![United Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:56 pm
PBI
- SEA
1 stop10h 01m
Delta
Deal found 6/20![Delta logo]()
$220
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 8/284:56 pm
PBI
- SEA
1 stop10h 01m
Delta
Deal found 6/19![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
PBI
- SEA
1 stop9h 40m
Delta
Deal found 6/17![Delta logo]()
$234
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:15 pm
PBI
- SEA
1 stop9h 28m
United Airlines
Deal found 6/16![United Airlines logo]()
$238
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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (Delta) |
One-way from | $183 (Delta) |
Popular in | August |
Cheapest in | November |
Average price | $563 |
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 June 21, 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
Tue 9/1
4:56 pm-11:57 pm
1 stop10h 01m
Seattle/Tacoma Intl
Fri 9/11
7:20 am-6:41 pm
1 stop8h 21m
$409
Quickest round-trip
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Fri 8/21
6:27 pm-11:57 pm
1 stop8h 30m
Seattle/Tacoma Intl
Sat 8/29
6:00 am-5:22 pm
1 stop8h 22m
$409
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 12/5
2:11 pm-9:05 pm
1 stop9h 54m
Seattle/Tacoma Intl
Tue 12/8
6:50 am-7:37 pm
1 stop9h 47m
$475
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Mon 8/17
7:20 am-5:35 pm
2 stops13h 15m
Seattle/Tacoma Intl
Mon 8/24
11:00 pm-3:05 pm
1 stop13h 05m
$487
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 8/27
7:20 am-5:35 pm
2 stops13h 15m
Seattle/Tacoma Intl
Mon 8/31
10:30 pm-11:00 am
1 stop9h 30m
$499
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 7/23
3:58 pm-10:56 pm
1 stop9h 58m
Seattle/Tacoma Intl
Sun 7/26
10:44 pm-12:06 pm
1 stop10h 22m
$510
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 8/8
7:00 am-2:50 pm
1 stop10h 50m
Seattle/Tacoma Intl
Sat 8/15
6:00 am-6:42 pm
1 stop9h 42m
$557
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Tue 8/4
4:56 pm-11:57 pm
1 stop10h 01m
Seattle/Tacoma Intl
Thu 8/13
7:25 am-12:51 am
2 stops14h 26m
$561
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sun 9/20
7:00 am-1:41 pm
1 stop9h 41m
Seattle/Tacoma Intl
Tue 9/22
6:00 am-6:51 pm
1 stop9h 51m
$569
Cheapest one-way
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 8/29
12:55 pm-7:05 pm
1 stop9h 10m
$183
Showing 1-10 of 19 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 June.
| 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?
To ensure you get the cheapest price possible for a flight from West Palm Beach to Seattle, you should look to book at least 88 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, November is the cheapest month in which you can book a flight from West Palm Beach to Seattle (average of $375). Flying from West Palm Beach to Seattle in August is currently the most expensive (average of $658). 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 much does it cost to fly round-trip from West Palm Beach to Seattle?
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 early afternoon 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 June 21, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - 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
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville
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West Palm Beach and Seattle flights
Browse other West Palm Beach and Seattle flight options. Last updated on June 21, 2026.
Other flights from West Palm Beach
Browse through other flights departing from West Palm Beach. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Top 3 airlines flying from West Palm Beach to Seattle
Discover the top 3 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$497 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$345 | Average$496 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$486 | FlexibilityNo cancel fee | On-time69% |