$89+ Cheap flights from Caribbean to Washington, D.C. (WAS)
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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — WAS
Nov 29 — Dec 61
1 adult, Economy
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Find cheap flights from Caribbean to Washington, D.C. with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Caribbean to Washington, D.C.
Cheapest flights from Caribbean to Washington, D.C.Explore the most affordable flight options available from Caribbean to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Caribbean to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:18 pmSJU - IAD
Nonstop4h 13mFrontier
Sun 1/48:26 pmIAD - SJU
Nonstop3h 54mFrontier
Deal found 10/28![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 11/63:45 pmSJU - IAD
Nonstop3h 56mFrontier
Sun 11/97:26 pmIAD - SJU
Nonstop3h 52mFrontier
Deal found 10/27![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:07 pmSJU - IAD
Nonstop4h 13mFrontier
Wed 12/317:01 pmIAD - SJU
2 stops12h 38mFrontier
Deal found 10/29![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:54 amSJU - IAD
1 stop10h 20mFrontier
Sat 1/38:26 pmIAD - SJU
Nonstop3h 54mFrontier
Deal found 10/29![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:45 pmSJU - IAD
Nonstop3h 56mFrontier
Sun 11/164:04 pmIAD - SJU
1 stop8h 28mFrontier
Deal found 10/30![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/266:25 amSJU - BWI
Nonstop4h 14mFrontier
Wed 12/311:31 pmBWI - SJU
1 stop12h 08mFrontier
Deal found 10/29![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Tue 11/257:10 amSJU - BWI
Nonstop4h 04mFrontier
Mon 12/11:02 pmBWI - SJU
Nonstop3h 51mFrontier
Deal found 10/29![Frontier logo]()
$174
This Delta deal was found by Cheapflights users on 10/29. 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 12/43:10 pmSJU - DCA
1 stop8h 58mDelta
Mon 12/86:59 amDCA - SJU
1 stop6h 15mDelta
Deal found 10/29![Delta logo]()
$175
This Delta deal was found by Cheapflights users on 10/29. 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 12/43:10 pmSJU - IAD
1 stop8h 58mDelta
Mon 12/86:00 amIAD - SJU
1 stop7h 14mDelta
Deal found 10/29![Delta logo]()
$175
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Sat 1/38:18 pmBWI - SJU
Nonstop3h 48mFrontier
Deal found 10/30![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/257:10 amSJU - BWI
Nonstop4h 04mMultiple Airlines
Tue 12/24:01 pmBWI - SJU
Nonstop3h 39mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$179
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Wed 12/3111:55 amBWI - SJU
2 stops13h 44mFrontier
Deal found 10/30![Frontier logo]()
$180
Cheap flight deals from Caribbean to Washington, D.C.
Keep the following information in mind while searching for Caribbean to Washington, D.C. flight deals. Data was last updated October 30, 2025.
Round-trip from | $138 (Frontier) |
|---|---|
One-way from | $89 (Frontier) |
Popular in | October |
Cheapest in | July |
Average price | $331 |
Good round-trip deal | $149 or less |
Good one-way deal | $131 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Caribbean to Washington, D.C. 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 October 30, 2025.
Use the filters below to find and compare flights from Caribbean to Washington, D.C. that are best for you.
Fly from
Caribbean
Fly to
Washington, D.C.
Route
Depart
Return
Price
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 1/16
6:45 pm-9:46 pm
Nonstop4h 01m
Washington, D.C. Reagan-National
Mon 1/19
8:00 am-12:42 pm
Nonstop3h 42m
$216
San JuanWashington, D.C.
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Thu 1/15
2:15 pm-8:37 pm
1 stop7h 22m
Washington, D.C. Dulles Intl
Sun 1/18
9:00 am-5:17 pm
1 stop7h 17m
$237
San JuanWashington, D.C.
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Thu 12/4
3:32 pm-12:12 am
1 stop9h 40m
Washington, D.C. Dulles Intl
Sun 12/7
12:30 pm-11:20 pm
1 stop9h 50m
$250
San JuanWashington, D.C.
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Wed 11/12
3:20 pm-11:03 pm
1 stop8h 43m
Washington, D.C. Dulles Intl
Mon 11/17
3:35 pm-11:13 pm
1 stop6h 38m
$265
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Tue 11/4
6:51 pm-9:48 pm
Nonstop3h 57m
Washington, D.C. Reagan-National
Mon 11/10
6:30 am-2:36 pm
1 stop7h 06m
$278
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Thu 11/20
8:10 am-3:38 pm
1 stop8h 28m
Washington, D.C. Reagan-National
Mon 11/24
3:10 pm-12:36 am
1 stop8h 26m
$285
Punta CanaBaltimore
PUJ - BWI
PUJBWI
Punta Cana
Sat 1/10
3:46 pm-6:47 pm
Nonstop4h 01m
Baltimore/Washington
Sat 1/31
9:55 am-2:51 pm
Nonstop3h 56m
$294
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Thu 12/4
3:55 pm-10:50 pm
1 stop7h 55m
Washington, D.C. Reagan-National
Wed 12/10
3:45 pm-12:35 am
2 stops7h 50m
$299
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Thu 1/22
2:05 am-2:11 pm
2 stops13h 06m
Baltimore/Washington
Tue 1/27
10:05 am-12:36 am
2 stops13h 31m
$299
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Sat 1/17
7:30 am-5:00 pm
1 stop10h 30m
Washington, D.C. Reagan-National
Fri 1/23
12:20 pm-11:44 pm
1 stop10h 24m
$299
Showing 1-10 of 60 results
Best time to book a flight from Caribbean to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Caribbean 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.
Cheapflights Insights
Everything you need to know about your flight from Caribbean to Washington, D.C.
What is the cheapest month to book a flight from Caribbean to Washington, D.C.?
Currently, December is the cheapest month in which you can book a flight from Caribbean to Washington, D.C. (average of $54). Flying from Caribbean to Washington, D.C. in August is currently the most expensive (average of $128). 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 CB to WAS?
Find hourly flight availability from Caribbean to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
It’s optimal to fly from Caribbean to Washington, D.C. in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Caribbean to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Caribbean to Washington, D.C.. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Caribbean to Washington, D.C. flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and JetBlue from Caribbean to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Caribbean to Washington, D.C.. 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 Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Caribbean to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Caribbean to Washington, D.C.
Discover the top 7 airlines that operate flights from Caribbean to Washington, D.C.. 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$111 | Average$322 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$164 | Average$486 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$165 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$456 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$220 | Average$507 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$246 | Average$482 | FlexibilityNo cancel fee | On-timeN/A |