$190+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SEA
Jul 10 — Jul 171
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 June 10, 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 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/176:07 pm
PBI
- SEA
1 stop8h 51m
American Airlines
Tue 9/226:40 am
SEA
- PBI
1 stop9h 43m
American Airlines
Deal found 6/10![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/45:27 pm
PBI
- SEA
1 stop8h 33m
American Airlines
Fri 8/145:10 am
SEA
- PBI
1 stop7h 26m
American Airlines
Deal found 6/8![American Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 6/9. 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 10/1512:05 pm
PBI
- SEA
1 stop13h 07m
Delta
Mon 10/196:00 am
SEA
- PBI
1 stop8h 04m
Delta
Deal found 6/9![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 6/8. 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 9/2912:35 pm
PBI
- SEA
2 stops13h 30m
Southwest
Tue 10/66:35 am
SEA
- PBI
2 stops12h 20m
Southwest
Deal found 6/8![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/214:30 pm
PBI
- SEA
1 stop8h 29m
American Airlines
Sat 8/295:10 am
SEA
- PBI
1 stop9h 38m
American Airlines
Deal found 6/10![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/8. 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 10/156:00 pm
PBI
- SEA
1 stop9h 15m
American Airlines
Mon 10/1911:53 pm
SEA
- PBI
1 stop10h 03m
American Airlines
Deal found 6/8![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 6/10. 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 9/235:15 pm
PBI
- SEA
1 stop9h 44m
Delta
Mon 10/129:20 pm
SEA
- PBI
1 stop9h 41m
Delta
Deal found 6/10![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/10. 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 10/1012:05 pm
PBI
- SEA
1 stop13h 07m
Delta
Sat 10/179:20 pm
SEA
- PBI
1 stop9h 41m
Delta
Deal found 6/10![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/7. 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 9/124:45 pm
PBI
- SEA
1 stop10h 18m
Delta
Wed 9/1611:50 am
SEA
- PBI
1 stop7h 39m
Delta
Deal found 6/7![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/106:07 pm
PBI
- SEA
1 stop8h 51m
American Airlines
Mon 9/216:40 am
SEA
- PBI
1 stop9h 43m
American Airlines
Deal found 6/9![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 6/9. 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 8/1512:55 pm
PBI
- SEA
1 stop10h 28m
Delta
Fri 8/2110:35 pm
SEA
- PBI
1 stop10h 13m
Delta
Deal found 6/9![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/282:11 pm
PBI
- SEA
1 stop9h 54m
United Airlines
Sat 10/316:50 am
SEA
- PBI
1 stop11h 06m
United Airlines
Deal found 6/8![United Airlines logo]()
$397
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 10, 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 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/292:45 pm
PBI
- SEA
1 stop10h 10m
United Airlines
Tue 10/610:58 pm
SEA
- PBI
1 stop9h 04m
United Airlines
Deal found 6/8![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/10. 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 9/246:55 am
PBI
- SEA
1 stop11h 05m
Southwest
Sun 9/275:40 am
SEA
- PBI
2 stops13h 15m
Southwest
Deal found 6/10![Southwest logo]()
$421
This Delta deal was found by Cheapflights users on 6/10. 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 7/31:59 pm
PBI
- SEA
1 stop9h 50m
Delta
Mon 7/1310:58 pm
SEA
- PBI
1 stop7h 58m
Delta
Deal found 6/10![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 6/7. 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 7/282:55 pm
PBI
- SEA
2 stops11h 40m
Southwest
Thu 8/610:30 pm
SEA
- PBI
1 stop10h 35m
Southwest
Deal found 6/7![Southwest logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/174:15 pm
PBI
- SEA
1 stop9h 30m
United Airlines
Tue 9/228:40 am
SEA
- PBI
3 stops27h 29m
United Airlines
Deal found 6/9![United Airlines logo]()
$515
This Southwest deal was found by Cheapflights users on 6/9. 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 8/47:45 am
PBI
- SEA
2 stops13h 25m
Southwest
Thu 8/1310:30 pm
SEA
- PBI
1 stop10h 35m
Southwest
Deal found 6/9![Southwest logo]()
$520
This Delta deal was found by Cheapflights users on 6/6. 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 8/136:27 pm
PBI
- SEA
1 stop8h 30m
Delta
Thu 8/2710:35 pm
SEA
- PBI
1 stop8h 21m
Delta
Deal found 6/6![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/214:15 pm
PBI
- SEA
3 stops29h 14m
United Airlines
Sat 8/2910:58 pm
SEA
- PBI
1 stop9h 57m
United Airlines
Deal found 6/10![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 6/9. 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 8/16:00 am
PBI
- SEA
1 stop9h 13m
Delta
Mon 8/1010:40 pm
SEA
- PBI
1 stop9h 34m
Delta
Deal found 6/9![Delta logo]()
$630
This Southwest deal was found by Cheapflights users on 6/9. 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 9/1011:55 am
PBI
- SEA
2 stops11h 50m
Southwest
Mon 9/2111:05 pm
SEA
- PBI
2 stops9h 30m
Southwest
Deal found 6/9![Southwest logo]()
$575
Last-minute flights from West Palm Beach to SeattleDiscover last-minute flight deals from West Palm Beach to Seattle. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to Seattle. Data last updated June 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/10. 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 7/31:59 pm
PBI
- SEA
1 stop9h 50m
Delta
Tue 7/149:45 pm
SEA
- PBI
1 stop8h 10m
Delta
Deal found 6/10![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/48:03 am
PBI
- SEA
1 stop9h 24m
American Airlines
Sat 7/115:10 am
SEA
- PBI
1 stop8h 27m
American Airlines
Deal found 6/7![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 7/66:44 pm
PBI
- SEA
1 stop9h 13m
American Airlines
Wed 7/159:35 pm
SEA
- PBI
1 stop8h 42m
American Airlines
Deal found 6/6![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/105:27 pm
PBI
- SEA
1 stop8h 33m
American Airlines
Thu 7/165:10 am
SEA
- PBI
1 stop8h 27m
American Airlines
Deal found 6/10![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/115:27 pm
PBI
- SEA
1 stop8h 32m
American Airlines
Mon 7/209:35 pm
SEA
- PBI
1 stop8h 42m
American Airlines
Deal found 6/8![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/183:58 pm
PBI
- SEA
1 stop9h 58m
United Airlines
Sat 7/255:00 am
SEA
- PBI
1 stop7h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/6. 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
Tue 7/285:05 am
SEA
- PBI
1 stop9h 14m
American Airlines
Deal found 6/6![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/235:27 pm
PBI
- SEA
1 stop8h 33m
American Airlines
Tue 8/45:10 am
SEA
- PBI
1 stop8h 27m
American Airlines
Deal found 6/9![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/236:44 pm
PBI
- SEA
1 stop9h 13m
American Airlines
Mon 7/2712:44 am
SEA
- PBI
1 stop9h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/256:07 pm
PBI
- SEA
1 stop9h 50m
American Airlines
Sat 8/110:35 pm
SEA
- PBI
1 stop9h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/8. 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 7/291:59 pm
PBI
- SEA
1 stop9h 12m
Delta
Tue 8/1110:40 pm
SEA
- PBI
1 stop9h 34m
Delta
Deal found 6/8![Delta logo]()
$432
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 10, 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 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sat 8/153:17 pm
PBI
- SEA
2 stops46h 51m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 6/8. 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 9/94:45 pm
PBI
- SEA
1 stop10h 18m
Delta
Deal found 6/8![Delta logo]()
$193
This Delta deal was found by Cheapflights users on 6/5. 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 8/122:10 pm
PBI
- SEA
1 stop9h 13m
Delta
Deal found 6/5![Delta logo]()
$210
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/73:58 pm
PBI
- SEA
1 stop10h 00m
United Airlines
Deal found 6/8![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 6/5. 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 9/27:45 am
PBI
- SEA
2 stops13h 25m
Southwest
Deal found 6/5![Southwest logo]()
$229
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/9![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/15:05 pm
PBI
- SEA
1 stop8h 37m
United Airlines
Deal found 6/8![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 6/8. 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 8/1511:49 am
PBI
- SEA
1 stop11h 31m
Delta
Deal found 6/8![Delta logo]()
$244
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:00 am
PBI
- SEA
1 stop12h 42m
JetBlue
Deal found 6/7![JetBlue logo]()
$245
This Southwest deal was found by Cheapflights users on 6/7. 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 8/127:20 am
PBI
- SEA
2 stops13h 10m
Southwest
Deal found 6/7![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 6/5. 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 7/211:59 pm
PBI
- SEA
1 stop8h 06m
Delta
Deal found 6/5![Delta logo]()
$250
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (American Airlines) |
One-way from | $190 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $588 |
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 10, 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 9/29
2:45 pm-9:55 pm
1 stop10h 10m
Seattle/Tacoma Intl
Tue 10/6
10:58 pm-11:02 am
1 stop9h 04m
$365
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 9/24
6:55 am-3:00 pm
1 stop11h 05m
Seattle/Tacoma Intl
Sun 9/27
5:40 am-9:55 pm
2 stops13h 15m
$421
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Fri 7/3
1:59 pm-8:49 pm
1 stop9h 50m
Seattle/Tacoma Intl
Mon 7/13
10:58 pm-9:56 am
1 stop7h 58m
$453
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Tue 7/28
2:55 pm-11:35 pm
2 stops11h 40m
Seattle/Tacoma Intl
Thu 8/6
10:30 pm-12:05 pm
1 stop10h 35m
$453
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 9/17
4:15 pm-10:45 pm
1 stop9h 30m
Seattle/Tacoma Intl
Tue 9/22
8:40 am-3:09 pm
3 stops27h 29m
$515
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Tue 8/4
7:45 am-6:10 pm
2 stops13h 25m
Seattle/Tacoma Intl
Thu 8/13
10:30 pm-12:05 pm
1 stop10h 35m
$520
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 9/10
11:55 am-8:45 pm
2 stops11h 50m
Seattle/Tacoma Intl
Mon 9/21
11:05 pm-11:35 am
2 stops9h 30m
$575
Quickest round-trip
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Thu 8/13
6:27 pm-11:57 pm
1 stop8h 30m
Seattle/Tacoma Intl
Thu 8/27
10:35 pm-9:56 am
1 stop8h 21m
$576
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Fri 8/21
4:15 pm-6:29 pm
3 stops29h 14m
Seattle/Tacoma Intl
Sat 8/29
10:58 pm-11:55 am
1 stop9h 57m
$580
West Palm BeachSeattle
PBI - SEA
PBISEA
Palm Beach Intl
Sat 8/1
6:00 am-12:13 pm
1 stop9h 13m
Seattle/Tacoma Intl
Mon 8/10
10:40 pm-11:14 am
1 stop9h 34m
$630
Showing 1-10 of 22 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 March is currently the most expensive (average of $607). 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 10, 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
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
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
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Shoreline
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West Palm Beach and Seattle flights
Browse other West Palm Beach and Seattle flight options. Last updated on June 10, 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 10, 2026.
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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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$345 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$486 | FlexibilityNo cancel fee | On-time69% |