Cheap flights from Seattle to Caribbean from C$ 298

This is the cheapest one-way flight price, found on 27/9. Prices may vary by date and flight preferences.
SEA — SJU
2 Oct — 9 Oct1
1 adult
Economy
From?
To?
Mon 2/10
Mon 9/10

How far in advance should I book a flight from Seattle to Caribbean?

Users have found that booking a flight from Seattle to Caribbean at least 34 days early can save you up to 31% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Seattle to Caribbean for as little as C$ 1,333 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,490 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Caribbean?

February can be a great time to fly to Caribbean from Seattle with a flight ticket averaging about C$ 1,130. Cheapflights users have found deals in the month of February for as cheap as C$ 583. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Seattle to Caribbean (SEA - CB)?

When flying from Seattle to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap JetBlue flights from Seattle to Caribbean

Cheap Delta flights from Seattle to Caribbean

Cheap Seattle to Caribbean flights in September & October 2023

The best prices found for SEA to Caribbean flights for September, October

Seattle to Caribbean 2023 flight deals

Cheap flights to Caribbean from Seattle found for this year

One-way flights to Caribbean from Seattle

The cheapest one-way flights from Seattle to Caribbean

Find flights from Seattle to Caribbean within your budget

Use the slider to find flights from Seattle to Caribbean that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 560 - C$ 1,101

Route

Depart

Return

Price

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Mon 20/11

1 stop14h 30m

Santo Domingo Las Americas

Thu 30/11

1 stop15h 57m

C$ 560

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 22/11

1 stop14h 30m

Santo Domingo Las Americas

Tue 28/11

1 stop13h 30m

C$ 632

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Thu 9/11

1 stop18h 36m

Santo Domingo Las Americas

Mon 13/11

1 stop18h 43m

C$ 660

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 8/11

2 stops19h 58m

Santo Domingo Las Americas

Mon 13/11

1 stop18h 43m

C$ 665

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 17/1

1 stop22h 22m

Santo Domingo Las Americas

Sat 27/1

1 stop18h 53m

C$ 676

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 10/10

2 stops12h 38m

Santo Domingo Las Americas

Wed 11/10

3 stops29h 33m

C$ 700

Seattle/Tacoma IntlSt. George's Point Saline Intl

SEA - GND

SEAGND

Seattle/Tacoma Intl

Tue 21/11

1 stop12h 50m

St. George's Point Saline Intl

Tue 28/11

2 stops21h 48m

C$ 785

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 10/10

1 stop14h 38m

Santo Domingo Las Americas

Wed 11/10

2 stops18h 46m

C$ 1,020

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 10/10

1 stop18h 14m

Santo Domingo Las Americas

Wed 11/10

1 stop12h 05m

C$ 1,101

Flights are sorted by cheapest first

Deals found on 26/9

Reviews of airlines servicing Caribbean

WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

WestJet Encore
10.0
Wonderful
1 review
WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

Delta
7.9
Good
3,021 reviews
WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

United Airlines
7.4
Good
1,890 reviews
WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

Turkish Airlines
7.3
Good
1,845 reviews
WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

Copa Airlines
7.3
Good
347 reviews
WestJet Encore
10.0
Wonderful
1 review

Food

10.0

Crew

10.0

Entertainment

10.0

Boarding

10.0

Overall

10.0

Comfort

10.0

Reviews

1 / 1

Pros: Overall great flight

Cons: The people in front of us were over served and loud

Related info for your journey

Useful info, stats and facts about Seattle to Caribbean flights.

What airport do you fly from for flights from Seattle to Caribbean?

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Caribbean. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

Can I find flights from Seattle to Caribbean for under C$ 600 on Cheapflights?

Yes, there are multiple flights from Seattle to Caribbean for under C$ 600. The cheapest flight booked recently is on JetBlue for just C$ 560, but on average you can expect to pay C$ 734.

What are the cheapest airlines to fly from Seattle to Caribbean one-way?

The cheapest airlines for a one-way flight from Seattle to Caribbean are JetBlue (C$ 298), Delta (C$ 314), and Copa Airlines (C$ 457).

What are the most popular routes from Seattle to Caribbean?

What does SEA to SJU mean?

This is defined as Seattle/Tacoma Intl Airport (SEA) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Santo Domingo Las Americas Airport (SDQ), Punta Cana Airport (PUJ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Nassau Intl Airport (NAS).

Destination points for flights from Seattle to Caribbean

Select to see more specific information for flights from Seattle to all places in Caribbean

Top 4 airlines flying from Seattle to Caribbean

The chart below displays the airlines Cheapflights users travelling from Seattle to Caribbean choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 237AverageC$ 492FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapestC$ 559AverageC$ 878FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Alaska AirlinesCheapestC$ 565AverageC$ 803FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 593AverageC$ 1,093FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Seattle to Caribbean?

Cheapflights helps you search for flights from Seattle to Caribbean via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Caribbean?

Cheapflights helps you find that perfect flight to Caribbean from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Caribbean with no change fees?

Certainly. Search results for flights to Caribbean from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Caribbean become cheaper?

Yes, Cheapflights does offer price alerts on Seattle to Caribbean flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.

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