What is the cheapest month to book a flight from Cap Haitien to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Cap Haitien to Washington, D.C. (average of $241). Flying from Cap Haitien to Washington, D.C. in March is currently the most expensive (average of $290). 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.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

What are the most popular routes from Cap Haitien to Washington, D.C.?

While some choose either Cap Haitien - Washington, D.C. Reagan-National or Cap Haitien - Washington, D.C. Dulles Intl, Cap Haitien - Baltimore/Washington is the most popular route from Cap Haitien to Washington, D.C..

What is the cheapest time of day to fly from CAP to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cap Haitien to Washington, D.C. as you normally would.

What airport do you fly from for flights from Cap Haitien to Washington, D.C.?

Cap Haitien (CAP), located 1.1 mi from the city center, is the airport you fly out of when you book flights from Cap Haitien to Washington, D.C.. 0 airlines have flights from Cap Haitien to Washington, D.C. on a regular basis. Booking flights from Cap Haitien to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Cap Haitien to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Cap Haitien to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Cap Haitien to Washington, D.C.?

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

Can I find deals for business class flights from Cap Haitien to Washington, D.C.?

Yes. Cheapflights offers flight deals from Cap Haitien to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$591+ Flights from Cap Haitien to Washington, D.C.

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Cheapest flights from Cap Haitien to Washington, D.C.
Explore the most affordable flight options available from Cap Haitien to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

mar. 10/2811:45 amCAP - IAD

1 stop12h 48mMultiple Airlines

mar. 11/113:31 pmIAD - CAP

1 stop17h 44mMultiple Airlines

Deal found 7/28

$1,411

Best flights from Cap Haitien to Washington, D.C.
Discover carefully curated flight deals from Cap Haitien to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juillet 30, 2025.

mar. 10/2811:45 amCAP - IAD

1 stop12h 48mMultiple Airlines

mar. 11/113:31 pmIAD - CAP

1 stop17h 44mMultiple Airlines

Deal found 7/28

$1,411

One-way flights from Cap Haitien to Washington, D.C.
Search for one-way flight options from Cap Haitien to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated juillet 30, 2025.

sam. 8/2312:30 pmCAP - BWI

1 stop11h 29mMultiple Airlines

Deal found 7/28

$591

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cap Haitien to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cap HaitienWashington, D.C.

CAP - IAD

CAPIAD

Cap Haitien

mar. 10/28

11:45 am-12:33 am

1 stop12h 48m

Washington, D.C. Dulles Intl

mar. 11/11

3:31 pm-9:15 am

1 stop17h 44m

$1,411

Cap HaitienBaltimore

CAP - BWI

CAPBWI

Cap Haitien

sam. 8/23

12:30 pm-11:59 pm

1 stop11h 29m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Cap Haitien to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cap Haitien 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 Cap Haitien to Washington, D.C.

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Cap Haitien to Washington, D.C.?
Cap Haitien (CAP), located 1.1 mi from the city center, is the airport you fly out of when you book flights from Cap Haitien to Washington, D.C.. 0 airlines have flights from Cap Haitien to Washington, D.C. on a regular basis. Booking flights from Cap Haitien to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
What are the most popular routes from Cap Haitien to Washington, D.C.?
While some choose either Cap Haitien - Washington, D.C. Reagan-National or Cap Haitien - Washington, D.C. Dulles Intl, Cap Haitien - Baltimore/Washington is the most popular route from Cap Haitien to Washington, D.C..
Can I find deals for flights from Cap Haitien to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Cap Haitien to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cap Haitien to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cap Haitien to Washington, D.C..
Can I find deals for business class flights from Cap Haitien to Washington, D.C.?
Yes. Cheapflights offers flight deals from Cap Haitien to Washington, D.C. 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 Cap Haitien to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Cap Haitien to Washington, D.C. (average of $241). Flying from Cap Haitien to Washington, D.C. in March is currently the most expensive (average of $290). 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.

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$591+ Cheap flights from Cap Haitien (CAP) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cap Haitien to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Cap Haitien to Washington, D.C.

Cheapest flights from Cap Haitien to Washington, D.C.Explore the most affordable flight options available from Cap Haitien to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

Explore the most affordable flight options available from Cap Haitien to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cap Haitien to Washington, D.C. that are best for you.

Best time to book a flight from Cap Haitien to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cap Haitien with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cap Haitien to Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Cap Haitien 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.

What airport do you fly from for flights from Cap Haitien to Washington, D.C.?

What are the most popular routes from Cap Haitien to Washington, D.C.?

Can I find deals for flights from Cap Haitien to Washington, D.C. that include hotel bookings?

How can I find direct flights from Cap Haitien to Washington, D.C.?

Can I find deals for business class flights from Cap Haitien to Washington, D.C.?

What is the cheapest month to book a flight from Cap Haitien to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Cheapest flights from Cap Haitien to Washington, D.C.
Explore the most affordable flight options available from Cap Haitien to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.