What are the cheapest airlines to fly from Caribbean to Washington, D.C. Dulles Intl Airport one-way?

One-way options have recently been found by users for as low as $94 on Frontier. Other airlines that offer cheap prices include United Airlines from $102 and Delta from $108 one-way.

What are the most popular routes from Caribbean to Washington, D.C. Dulles Intl Airport?

The most popular flight routes from Caribbean to Washington, D.C. Dulles Intl Airport are San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl, Santo Domingo Las Americas - Washington, D.C. Dulles Intl and Port of Spain Piarco Intl - Washington, D.C. Dulles Intl.

What are the cheapest flights from Caribbean to Washington, D.C. Dulles Intl Airport?

Looking at all options, your cheapest flight can be booked for $89. While the most popular route (San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl) can be booked for $186 on average our data indicates $621 when flying from Caribbean to Washington, D.C. Dulles Intl Airport.

What are the most popular airlines that fly from Caribbean to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Caribbean to Washington, D.C. Dulles Intl Airport are Delta, Frontier and United Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Caribbean to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 138% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Caribbean to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $240.

What is the cheapest month to fly from Caribbean to Washington, D.C. Dulles Intl Airport?

Flights from Caribbean to Washington, D.C. Dulles Intl Airport lean towards being more expensive in October. Prices are generally better when you fly from Caribbean to Washington, D.C. Dulles Intl Airport in May, with the cheapest ticket starting at $108.

Can I find deals for flights from Caribbean to Dulles Intl that include hotel bookings?

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

How can I find direct flights from Caribbean to Dulles Intl?

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

Can I find deals for business class flights from Caribbean to Dulles Intl?

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

$298+ Flights from Caribbean to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Caribbean to Dulles Intl

Round-trip from	$172 (Priceline)
One-way from	$94 (Priceline)
Popular in	October
Cheapest in	May
Average price	$319
Good round-trip deal	$304 or less
Good one-way deal	$140 or less

From Caribbean to Washington, D.C. Dulles Intl

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One-way flight from Caribbean to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Caribbean to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Caribbean to Washington, D.C. Dulles Intl.

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Find flight deals from Caribbean to Dulles Intl

Cheapest flights from Caribbean to Dulles Intl
Explore the most affordable flight options available from Caribbean to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 7/145:14 pmSTT - IAD

1 stop18h 42mFrontier

Sun 7/2012:24 pmIAD - STT

1 stop28h 05mFrontier

Deal found 6/11

$172

Sun 9/219:07 amSJU - IAD

1 stop10h 14mFrontier

Thu 9/258:06 pmIAD - SJU

1 stop6h 28mFrontier

Deal found 6/12

$176

Tue 6/171:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Sun 6/225:28 pmIAD - SJU

Nonstop3h 56mUnited Airlines

Deal found 6/9

$191

Wed 6/182:35 pmSJU - IAD

1 stop8h 20mDelta

Sat 6/2812:13 pmIAD - SJU

1 stop11h 41mDelta

Deal found 6/11

$300

Thu 6/2610:13 amSDQ - IAD

1 stop26h 31mFrontier

Tue 8/512:51 pmIAD - SDQ

1 stop28h 34mFrontier

Deal found 6/11

$325

Thu 6/2611:25 amPUJ - IAD

1 stop7h 05mFrontier

Tue 8/512:51 pmIAD - PUJ

1 stop23h 18mFrontier

Deal found 6/11

$325

Tue 11/114:50 pmSJU - IAD

1 stop8h 07mAmerican Airlines

Tue 11/185:03 amIAD - SJU

1 stop5h 42mAmerican Airlines

Deal found 6/11

$327

Mon 8/183:45 pmMBJ - IAD

1 stop7h 27mFrontier

Fri 9/55:08 pmIAD - MBJ

1 stop15h 45mFrontier

Deal found 6/12

$344

Fri 7/1110:14 pmSJU - IAD

2 stops22h 39mMultiple Airlines

Fri 7/184:46 pmIAD - SJU

3 stops42h 46mMultiple Airlines

Deal found 6/11

$347

Tue 6/1012:05 pmMBJ - IAD

2 stops22h 09mAir Canada

Sun 9/142:25 pmIAD - MBJ

1 stop21h 45mAir Canada

Deal found 6/9

$356

Tue 6/174:30 pmAUA - IAD

Nonstop4h 29mUnited Airlines

Sun 6/2210:32 pmIAD - AUA

1 stop16h 48mUnited Airlines

Deal found 6/10

$373

Sat 11/2211:10 amAUA - IAD

1 stop18h 40mAvianca

Sat 11/293:50 pmIAD - AUA

2 stops17h 10mAvianca

Deal found 6/11

$374

Best flights from Caribbean to Dulles Intl
Discover carefully curated flight deals from Caribbean to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 7/145:14 pmSTT - IAD

1 stop18h 42mFrontier

Sun 7/2012:24 pmIAD - STT

1 stop28h 05mFrontier

Deal found 6/11

$172

Tue 11/114:50 pmSJU - IAD

1 stop8h 07mAmerican Airlines

Tue 11/185:03 amIAD - SJU

1 stop5h 42mAmerican Airlines

Deal found 6/11

$327

Thu 7/247:30 amSJU - IAD

1 stop8h 55mDelta

Mon 7/286:00 amIAD - SJU

1 stop10h 35mDelta

Deal found 6/11

$340

Tue 6/241:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Sun 6/295:28 pmIAD - SJU

Nonstop3h 56mUnited Airlines

Deal found 6/12

$346

Fri 7/1110:14 pmSJU - IAD

2 stops22h 39mMultiple Airlines

Fri 7/184:46 pmIAD - SJU

3 stops42h 46mMultiple Airlines

Deal found 6/11

$347

Sun 9/219:07 amSJU - IAD

1 stop10h 14mFrontier

Thu 9/258:06 pmIAD - SJU

1 stop6h 28mFrontier

Deal found 6/12

$176

Fri 10/172:39 pmPOS - IAD

1 stop9h 52mCopa Airlines

Fri 10/312:18 amIAD - POS

1 stop10h 58mCopa Airlines

Deal found 6/10

$390

Thu 7/104:30 pmAUA - IAD

Nonstop4h 29mLufthansa

Thu 7/1710:32 pmIAD - AUA

1 stop16h 48mLufthansa

Deal found 6/10

$393

Mon 7/142:20 amPOS - IAD

1 stop11h 22mAir Canada

Mon 7/282:25 pmIAD - POS

1 stop10h 55mAir Canada

Deal found 6/12

$437

Sat 8/95:35 pmAUA - IAD

1 stop12h 00mAvianca

Sun 8/317:00 amIAD - AUA

1 stop9h 05mAvianca

Deal found 6/10

$461

Thu 6/2610:13 amSDQ - IAD

1 stop26h 31mFrontier

Tue 8/512:51 pmIAD - SDQ

1 stop28h 34mFrontier

Deal found 6/11

$325

Tue 6/174:30 pmAUA - IAD

Nonstop4h 29mUnited Airlines

Sun 6/2210:32 pmIAD - AUA

1 stop16h 48mUnited Airlines

Deal found 6/10

$373

Last-minute flights from Caribbean to Dulles Intl
Discover last-minute flight deals from Caribbean to Dulles Intl. Data last updated June 12, 2025 and is based on user searches.

Tue 6/171:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Sun 6/225:28 pmIAD - SJU

Nonstop3h 56mUnited Airlines

Deal found 6/9

$191

Tue 6/1712:59 amSJU - IAD

1 stop10h 01mAmerican Airlines

Mon 6/231:08 pmIAD - SJU

1 stop11h 00mAmerican Airlines

Deal found 6/11

$271

Tue 6/174:30 pmAUA - IAD

Nonstop4h 29mUnited Airlines

Sun 6/2210:32 pmIAD - AUA

1 stop16h 48mUnited Airlines

Deal found 6/10

$373

Tue 6/175:10 pmAUA - IAD

1 stop15h 28mAmerican Airlines

Sun 6/228:14 pmIAD - AUA

1 stop15h 06mAmerican Airlines

Deal found 6/10

$423

Tue 6/173:40 pmBGI - IAD

1 stop22h 02mAir Canada

Tue 6/2410:15 amIAD - BGI

1 stop28h 25mAir Canada

Deal found 6/9

$427

Tue 6/175:35 pmAUA - IAD

2 stops24h 30mAvianca

Sun 6/225:45 amIAD - AUA

2 stops28h 15mAvianca

Deal found 6/11

$491

Wed 6/182:35 pmSJU - IAD

1 stop8h 20mDelta

Sat 6/2812:13 pmIAD - SJU

1 stop11h 41mDelta

Deal found 6/11

$300

Wed 6/185:00 pmNAS - IAD

1 stop29h 17mUnited Airlines

Wed 6/2510:32 pmIAD - NAS

1 stop15h 18mUnited Airlines

Deal found 6/11

$382

Wed 6/1812:30 amPOS - IAD

1 stop21h 47mUnited Airlines

Mon 6/2310:32 pmIAD - POS

1 stop24h 51mUnited Airlines

Deal found 6/10

$556

Thu 6/197:35 amSJU - IAD

Nonstop3h 53mFrontier

Tue 6/2412:48 pmIAD - SJU

Nonstop3h 50mFrontier

Deal found 6/9

$204

Thu 6/191:49 amSDQ - IAD

1 stop13h 40mFrontier

Thu 6/264:31 pmIAD - SDQ

1 stop7h 48mFrontier

Deal found 6/12

$369

Thu 6/198:24 pmSJU - IAD

2 stops17h 59mMultiple Airlines

Mon 6/304:54 pmIAD - SJU

2 stops26h 25mMultiple Airlines

Deal found 6/10

$412

One-way flights from Caribbean to Dulles Intl
Search for one-way flight options from Caribbean to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 7/285:14 pmSTT - IAD

1 stop18h 42mFrontier

Deal found 6/10

$94

Sat 7/193:08 pmSJU - IAD

1 stop8h 11mFrontier

Deal found 6/10

$97

Tue 6/241:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Deal found 6/10

$102

Wed 6/182:35 pmSJU - IAD

1 stop8h 20mDelta

Deal found 6/12

$108

Thu 11/64:50 pmSJU - IAD

1 stop8h 07mAmerican Airlines

Deal found 6/10

$167

Mon 6/239:53 pmSDQ - IAD

1 stop14h 00mFrontier

Deal found 6/11

$168

Wed 6/256:45 pmPUJ - IAD

1 stop16h 43mFrontier

Deal found 6/11

$168

Wed 7/92:40 amSJU - IAD

3 stops30h 43mMultiple Airlines

Deal found 6/10

$170

Thu 7/32:42 amSJU - IAD

1 stop17h 25mAvelo Airlines

Deal found 6/10

$175

Sat 8/233:35 pmAUA - IAD

1 stop8h 23mFrontier

Deal found 6/10

$178

Sat 9/63:55 pmPUJ - IAD

1 stop23h 11mMultiple Airlines

Deal found 6/10

$185

Sat 7/1210:43 amSTT - IAD

2 stops24h 25mMultiple Airlines

Deal found 6/11

$187

Cheapflights Fare Finder

Use the filters below to find and compare flights from Caribbean to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Mon 7/14

5:14 pm-11:56 am

1 stop18h 42m

Washington, D.C. Dulles Intl

Sun 7/20

12:24 pm-4:29 pm

1 stop28h 05m

$172

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Sun 9/21

9:07 am-7:21 pm

1 stop10h 14m

Washington, D.C. Dulles Intl

Thu 9/25

8:06 pm-2:34 am

1 stop6h 28m

$176

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 6/26

10:13 am-12:44 pm

1 stop26h 31m

Washington, D.C. Dulles Intl

Tue 8/5

12:51 pm-5:25 pm

1 stop28h 34m

$325

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Thu 6/26

11:25 am-6:30 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

Tue 8/5

12:51 pm-12:09 pm

1 stop23h 18m

$325

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Tue 11/11

4:50 pm-11:57 pm

1 stop8h 07m

Washington, D.C. Dulles Intl

Tue 11/18

5:03 am-11:45 am

1 stop5h 42m

$327

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Thu 7/24

7:30 am-4:25 pm

1 stop8h 55m

Washington, D.C. Dulles Intl

Mon 7/28

6:00 am-4:35 pm

1 stop10h 35m

$340

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Mon 8/18

3:45 pm-12:12 am

1 stop7h 27m

Washington, D.C. Dulles Intl

Fri 9/5

5:08 pm-7:53 am

1 stop15h 45m

$344

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Tue 6/24

1:05 am-7:19 am

1 stop6h 14m

Washington, D.C. Dulles Intl

Sun 6/29

5:28 pm-9:24 pm

Nonstop3h 56m

$346

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Fri 7/11

10:14 pm-8:53 pm

2 stops22h 39m

Washington, D.C. Dulles Intl

Fri 7/18

4:46 pm-11:32 am

3 stops42h 46m

$347

OranjestadWashington, D.C.

AUA - IAD

AUAIAD

Oranjestad Reina Beatrix

Tue 6/17

4:30 pm-8:59 pm

Nonstop4h 29m

Washington, D.C. Dulles Intl

Sun 6/22

10:32 pm-3:20 pm

1 stop16h 48m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results

...

Best time to book a flight from Caribbean to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

What is the cheapest month to book a flight from Caribbean to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Caribbean to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Caribbean to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 IAD?

When flying from Caribbean to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Caribbean to Washington, D.C. Dulles Intl Airport

The most flights from 0CB to IAD are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avelo Airlines

7.5

Good

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Caribbean to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $94 on Frontier. Other airlines that offer cheap prices include United Airlines from $102 and Delta from $108 one-way.
What are the most popular routes from Caribbean to Washington, D.C. Dulles Intl Airport?
The most popular flight routes from Caribbean to Washington, D.C. Dulles Intl Airport are San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl, Santo Domingo Las Americas - Washington, D.C. Dulles Intl and Port of Spain Piarco Intl - Washington, D.C. Dulles Intl.
What are the most reliable airlines from Caribbean to Washington, D.C. Dulles Intl Airport?
The top 3 most reliable airlines when flying from Caribbean to Washington, D.C. Dulles Intl Airport are Air Canada (87%), United Airlines (87%) and Frontier (50%).
What are the cheapest flights from Caribbean to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for $89. While the most popular route (San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl) can be booked for $186 on average our data indicates $621 when flying from Caribbean to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Caribbean to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Caribbean to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Caribbean to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean to Dulles Intl.
Can I find deals for business class flights from Caribbean to Dulles Intl?
Yes. Cheapflights offers flight deals from Caribbean to Dulles Intl 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 Caribbean to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Caribbean to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Caribbean to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Sterling

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Caribbean to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$59	Average$272	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$250	Average$539	FlexibilityNo cancel fee	On-time69%
Copa Airlines	Cheapest$261	Average$517	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$269	Average$496	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$391	Average$493	FlexibilityNo cancel fee	On-time71%

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$94+ Cheap flights from Caribbean to Dulles Intl (IAD)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Caribbean to Dulles Intl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Caribbean to Dulles Intl

Keep the following information in mind while searching for Caribbean to Dulles Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Caribbean to Dulles Intl

Cheapest flights from Caribbean to Dulles IntlExplore the most affordable flight options available from Caribbean to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Caribbean to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Caribbean to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Caribbean to Dulles Intl

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

Cheapflights Insights

Everything you need to know about your flight from Caribbean to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Caribbean to Washington, D.C. Dulles Intl Airport?

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

Find hourly flight availability from Caribbean to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Weekly flight availability from Caribbean to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Caribbean to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Caribbean to Dulles Intl. 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 Caribbean to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from Caribbean to Washington, D.C. Dulles Intl Airport?

What are the most reliable airlines from Caribbean to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Caribbean to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Caribbean to Dulles Intl that include hotel bookings?

How can I find direct flights from Caribbean to Dulles Intl?

Can I find deals for business class flights from Caribbean to Dulles Intl?

What is the cheapest month to book a flight from Caribbean to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Caribbean?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Caribbean to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Caribbean to Dulles Intl

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Cheapest flights from Caribbean to Dulles Intl
Explore the most affordable flight options available from Caribbean to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.