
Keep the following information in mind while searching for Seattle to Caribbean flight deals. Data was last updated November 4, 2026.
Round-trip from | $493 (Mytrip) |
|---|---|
One-way from | $208 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $587 |
Fly from
Fly to
Route
Depart
Return
SeattleSimpson Bay
SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana
SEASXM
Seattle/Tacoma Intl
Wed 3/10
2:05 pm-3:15 pm
2 stops21h 10m
Simpson Bay Princess Juliana
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Tue 12/1
5:40 am-9:55 pm
2 stops12h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Tue 12/15
6:30 am-9:55 pm
2 stops11h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Mon 2/22
6:33 pm-9:45 pm
3 stops23h 12m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
SeattleNassau
SEA Seattle/Tacoma Intl - NAS Nassau Intl
SEANAS
Seattle/Tacoma Intl
Tue 11/17
3:15 pm-11:30 am
2 stops17h 15m
Nassau Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
SeattleSimpson Bay
SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana
SEASXM
Seattle/Tacoma Intl
Wed 3/10
8:00 am-1:50 pm
1 stop25h 50m
Simpson Bay Princess Juliana
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Mon 1/18
7:49 pm-12:58 pm
2 stops13h 09m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Sun 11/29
11:59 pm-4:14 pm
1 stop12h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Thu 12/31
1:11 pm-6:10 am
1 stop12h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
SeattleSan Juan
SEA Seattle/Tacoma Intl - SJU San Juan Luis Munoz Marin Intl
SEASJU
Seattle/Tacoma Intl
Thu 1/7
10:50 pm-2:40 pm
1 stop11h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
Everything you need to know about your flight from Seattle to Caribbean
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Patricia,Oct 2026
DAL - TPA
Find useful and relevant information for your journey from Seattle to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$214 | Average$780 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$299 | Average$628 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$667 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$368 | Average$641 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$369 | Average$753 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$454 | Average$666 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$587 | Average$626 | FlexibilityNo cancel fee | On-time75% |