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Caribbean Islands

$135+ Cheap flights from Washington to Caribbean Islands

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Washington to Caribbean Islands

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Caribbean Islands (zzEPX). 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 November 21, 2024.

Find flight deals from Washington to Caribbean Islands

Cheapest flights from Washington to Caribbean Islands
Explore the most affordable flight options available from Washington to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:00 pmSEA - SJU
2 stops25h 49mSpirit Airlines
Sat 12/142:17 pmSJU - SEA
2 stops25h 38mSpirit Airlines
Deal found 11/20$374
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1612:50 pmSEA - STT
2 stops18h 01mSpirit Airlines
Wed 12/1811:44 amSTT - SEA
2 stops36h 42mSpirit Airlines
Deal found 11/21$374
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:15 amSEA - SJU
3 stops32h 28mMultiple Airlines
Wed 12/182:44 pmSJU - SEA
3 stops35h 59mMultiple Airlines
Deal found 11/20$376
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:08 amSEA - NAS
Nonstop6h 12mAlaska Airlines
Tue 1/711:00 amNAS - SEA
Nonstop7h 00mAlaska Airlines
Deal found 11/21$379
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/115:00 amSEA - SJU
1 stop9h 25mUnited Airlines
Mon 1/272:05 amSJU - SEA
1 stop13h 11mUnited Airlines
Deal found 11/20$430
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Tue 12/315:30 amSEA - NAS
2 stops27h 46mAmerican Airlines
Tue 1/712:32 pmNAS - SEA
2 stops27h 10mAmerican Airlines
Deal found 11/21$437
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:16 pmPDX - SJU
2 stops18h 24mSpirit Airlines
Wed 12/254:14 pmSJU - PDX
2 stops35h 20mSpirit Airlines
Deal found 11/21$447
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/69:00 amSEA - SJU
1 stop10h 50mAmerican Airlines
Wed 12/118:15 amSJU - SEA
1 stop17h 04mAmerican Airlines
Deal found 11/20$465
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/107:00 amPDX - SJU
1 stop10h 26mUnited Airlines
Tue 12/178:35 amSJU - PDX
2 stops13h 29mUnited Airlines
Deal found 11/20$475
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:21 pmSEA - PUJ
2 stops40h 09mMultiple Airlines
Thu 12/126:45 pmPUJ - SEA
1 stop18h 35mMultiple Airlines
Deal found 11/19$476
This Delta deal was found by Cheapflights users on 11/20. 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 12/107:05 pmSEA - SJU
2 stops15h 10mDelta
Tue 12/177:30 amSJU - SEA
1 stop13h 42mDelta
Deal found 11/20$492
This Delta deal was found by Cheapflights users on 11/20. 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 12/1011:13 pmPDX - SJU
1 stop11h 01mDelta
Tue 12/173:25 pmSJU - PDX
1 stop10h 38mDelta
Deal found 11/20$493

Find flights from Washington to Caribbean Islands within your budget

Customize your flight search to find flights from Washington to Caribbean Islands 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSan Juan

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Mon 1/6

2:16 pm-5:40 pm

2 stops23h 24m

San Juan Luis Munoz Marin Intl

Fri 1/10

10:09 pm-12:14 am

2 stops30h 05m

$368

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Mon 12/16

12:50 pm-10:51 am

2 stops18h 01m

Saint Thomas Island Cyril E King

Wed 12/18

11:44 am-8:26 pm

2 stops36h 42m

$374

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Tue 12/31

9:08 am-6:20 pm

Nonstop6h 12m

Nassau Intl

Tue 1/7

11:00 am-3:00 pm

Nonstop7h 00m

$379

SeattleSan Juan

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Wed 1/22

12:45 am-5:30 pm

2 stops12h 45m

San Juan Luis Munoz Marin Intl

Thu 1/30

6:15 am-2:56 pm

2 stops12h 41m

$387

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Fri 1/24

11:17 pm-1:48 pm

1 stop11h 31m

Nassau Intl

Sat 2/1

3:57 pm-11:10 pm

1 stop10h 13m

$393

SeattlePunta Cana

SEA - PUJ

SEAPUJ

Seattle/Tacoma Intl

Sun 1/12

9:40 pm-3:49 pm

1 stop14h 09m

Punta Cana

Thu 1/16

4:54 pm-10:48 am

1 stop21h 54m

$402

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Sun 1/12

10:16 am-6:02 pm

2 stops27h 46m

San Juan Luis Munoz Marin Intl

Sun 1/19

6:24 pm-9:21 am

2 stops18h 57m

$409

SeattleSan Juan

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Tue 12/10

5:15 am-5:43 pm

3 stops32h 28m

San Juan Luis Munoz Marin Intl

Tue 12/17

1:42 pm-5:02 pm

3 stops31h 20m

$410

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Mon 1/20

12:45 am-5:07 pm

2 stops12h 22m

San Juan Luis Munoz Marin Intl

Wed 1/29

2:11 pm-11:58 pm

2 stops13h 47m

$424

SeattleSan Juan

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Sat 1/25

7:00 am-9:28 pm

1 stop10h 28m

San Juan Luis Munoz Marin Intl

Fri 1/31

2:05 am-11:16 am

1 stop13h 11m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Washington 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 Washington to Caribbean Islands

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

What is the cheapest month to book a flight from State of Washington to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Caribbean Islands (average of $254). Flying from State of Washington to Caribbean Islands in March is currently the most expensive (average of $335). 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 WA to EPX?

Find hourly flight availability from Washington to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from State of Washington to Caribbean Islands, 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 Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Washington to Caribbean Islands, such as Spirit Airlines, American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,779 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Aeromexico
7.5
Good
2,004 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Washington to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from State of Washington to Caribbean Islands one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $143. United Airlines flights start at $149 while deals on Spirit Airlines start at $151 one-way.

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

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

  • How can I find direct flights from Washington to Caribbean Islands?

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

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

    Yes. Cheapflights offers flight deals from Washington to Caribbean Islands 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 State of Washington to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Caribbean Islands (average of $254). Flying from State of Washington to Caribbean Islands in March is currently the most expensive (average of $335). 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 Washington to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Caribbean Islands

Discover the top 10 airlines that operate flights from Washington to Caribbean Islands. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$241Average$486FlexibilityNo cancel feeOn-time65%
FrontierCheapest$267Average$461FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$286Average$664FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$291Average$852FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$315Average$709FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$317Average$729FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$331Average$683FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$384Average$669FlexibilityNo cancel feeOn-time63%
DeltaCheapest$397Average$678FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$612Average$813FlexibilityNo cancel feeOn-timeN/A
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