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Cheap flights from Seattle to Caribbean from C$ 307

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJU
30 Dec — 6 Jan1
1 adult

Cheap flight deals from Seattle to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Caribbean (0CB). 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 25 December 2024.

Round-trip from

C$ 786

One-way from

C$ 307
Delta
  • Delta
  • 1/2-8/2
  • 4 total stops
  • 35h 21m total
  • Seattle to Caribbean
Search Deals
Delta
  • Delta
  • 28/1
  • 1 total stop
  • 12h 15m total
  • Seattle to Caribbean
Search Deals

Find flight deals from Seattle to Caribbean

Cheapest flights from Seattle to Caribbean
Explore the most affordable flight options available from Seattle to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 December 2024.

Sat 28/121:50 p.m.SEA - SDQ
1 stop10h 20mJetBlue
Fri 10/15:15 a.m.SDQ - SEA
1 stop12h 55mJetBlue
Deal found 25/12C$ 1,119
Sat 28/128:20 a.m.SEA - SDQ
2 stops25h 20mUnited Airlines
Tue 28/16:00 a.m.SDQ - SEA
3 stops19h 20mUnited Airlines
Deal found 25/12C$ 1,294
Thu 26/1211:40 a.m.SEA - SDQ
1 stop11h 09mDelta
Fri 10/17:59 p.m.SDQ - SEA
1 stop18h 39mDelta
Deal found 25/12C$ 1,406
Sat 28/123:11 p.m.SEA - CUR
2 stops17h 09mCopa Airlines
Sat 4/11:14 p.m.CUR - SEA
2 stops27h 27mCopa Airlines
Deal found 25/12C$ 2,072

Find flights from Seattle to Caribbean within your budget

Customize your flight search to find flights from Seattle to Caribbean 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 629,999 searches. Data last updated 25 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Sat 1/2

11:05 p.m.-6:31 p.m.

2 stops15h 26m

Santo Domingo Las Americas

Sat 8/2

7:05 a.m.-11:00 p.m.

2 stops19h 55m

C$ 786

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 6/5

10:39 p.m.-11:59 a.m.

1 stop10h 20m

Santo Domingo Las Americas

Fri 9/5

9:45 a.m.-9:29 p.m.

1 stop14h 44m

C$ 850

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 6/5

7:33 p.m.-2:10 p.m.

2 stops15h 37m

Santo Domingo Las Americas

Fri 9/5

3:20 p.m.-2:00 p.m.

3 stops25h 40m

C$ 916

SeattleKralendijk

SEA - BON

SEABON

Seattle/Tacoma Intl

Sat 5/4

11:59 p.m.-1:35 p.m.

2 stops34h 36m

Kralendijk Flamingo Int.

Sat 12/4

2:53 p.m.-10:13 a.m.

2 stops22h 20m

C$ 1,142

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Fri 14/3

2:50 p.m.-4:21 p.m.

2 stops22h 31m

Santo Domingo Las Americas

Mon 31/3

8:46 a.m.-1:59 p.m.

2 stops32h 13m

C$ 1,164

SeattleWillemstad

SEA - CUR

SEACUR

Seattle/Tacoma Intl

Fri 24/1

7:05 p.m.-3:45 p.m.

2 stops16h 40m

Willemstad Hato Int.

Fri 31/1

3:50 p.m.-2:30 p.m.

2 stops26h 40m

C$ 1,207

SeattleWillemstad

SEA - CUR

SEACUR

Seattle/Tacoma Intl

Sun 2/2

11:05 p.m.-2:48 p.m.

1 stop11h 43m

Willemstad Hato Int.

Fri 14/2

4:04 p.m.-10:07 p.m.

1 stop34h 03m

C$ 1,281

SeattleWillemstad

SEA - CUR

SEACUR

Seattle/Tacoma Intl

Fri 11/4

12:55 p.m.-12:10 p.m.

2 stops20h 15m

Willemstad Hato Int.

Fri 18/4

1:16 p.m.-1:59 p.m.

2 stops27h 43m

C$ 1,323

SeattleWillemstad

SEA - CUR

SEACUR

Seattle/Tacoma Intl

Fri 24/1

1:43 p.m.-2:35 p.m.

1 stop20h 52m

Willemstad Hato Int.

Fri 31/1

3:05 p.m.-11:26 p.m.

1 stop12h 21m

C$ 1,376

SeattleWillemstad

SEA - CUR

SEACUR

Seattle/Tacoma Intl

Fri 2/5

7:10 p.m.-1:40 p.m.

2 stops15h 30m

Willemstad Hato Int.

Tue 6/5

1:16 p.m.-3:58 p.m.

3 stops29h 42m

C$ 1,406

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/12

Showing 1-10 of 19 results
1
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Best time to book a flight from Seattle to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Seattle with our price prediction graph.
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.

Travel insights for flights from Seattle to Caribbean

Get recent, data-driven insights about flights from Seattle to Caribbean including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Caribbean?

Currently, April is the cheapest month in which you can book a flight from Seattle to Caribbean (average of C$ 254). Flying from Seattle to Caribbean in May is currently the most expensive (average of C$ 580). 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.

What is the cheapest time of day to fly from SEA to CB?

Find hourly flight availability from Seattle to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 December 2024.

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.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 40.0 - 180.0 mm per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean when rainfall is around 40.0 mm.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated 25 December 2024.
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,580 reviews
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,713 reviews
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,251 reviews
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,006 reviews
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,580 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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.

  • 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.

  • 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 Delta (C$ 307), JetBlue (C$ 379), and United Airlines (C$ 446).

  • What are the most popular routes from Seattle to Caribbean?

    Most travellers choose Seattle/Tacoma Intl - Kralendijk Flamingo Int., Seattle/Tacoma Intl - The Valley Wallblake Intl or Seattle/Tacoma Intl - Nagua Samaná El Catey when deciding on the best route from Seattle to Caribbean.

  • Can I find deals for flights from Seattle to Caribbean that include hotel bookings?

    Yes. In addition to deals on Seattle to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Caribbean.

  • Can I find deals for business class flights from Seattle to Caribbean?

    Yes. Cheapflights offers flight deals from Seattle to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Caribbean?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Caribbean (average of C$ 254). Flying from Seattle to Caribbean in May is currently the most expensive (average of C$ 580). 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.

See more FAQs

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Alternative routes for Seattle to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Seattle to Caribbean

Discover the top 2 airlines that operate flights from Seattle to Caribbean. 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 629,999 searches. Data last updated 25 December 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 558AverageC$ 700FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 777AverageC$ 1,326FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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 offers price alerts on Seattle to Caribbean flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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