In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 2.6 in.

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

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

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. Reagan-National Airport as you normally would.

Most accurate provider : When it comes to deals on Cap Haitien-Washington, D.C. Reagan-National Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cap Haitien-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Cap Haitien-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cap Haitien-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cap Haitien-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Cap Haitien (CAP) if they book a flight from Cap Haitien to Washington, D.C. Reagan-National. On average, Cap Haitien has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Cap Haitien is conveniently located just 1.1 mi from Cap Haitien’s city center.

Can I find deals for flights from Cap Haitien to Reagan-National that include hotel bookings?

Yes. In addition to deals on Cap Haitien to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Cap Haitien to Reagan-National?

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

Can I find deals for business class flights from Cap Haitien to Reagan-National?

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

$766+ Flights from Cap Haitien to Washington, D.C. Reagan-National Airport

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One-way flights from Cap Haitien to Reagan-National
Search for one-way flight options from Cap Haitien to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 6, 2025.

Fri 12/54:30 pmCAP - DCA

2 stops24h 29mMultiple Airlines

Deal found 11/5

$766

Cheap flight deals from Cap Haitien to Reagan-National

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars

Provider with most accurate pricing for Cap Haitien-Washington, D.C. Reagan-National flight deals.

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

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Cap HaitienWashington, D.C.

CAP - DCA

CAPDCA

Cap Haitien

Fri 12/5

4:30 pm-4:59 pm

2 stops24h 29m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Most accurate provider: When it comes to deals on Cap Haitien-Washington, D.C. Reagan-National Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cap Haitien-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Cap Haitien-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cap Haitien-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cap Haitien-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cap Haitien to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Related info for your journey

What airport do you fly from for flights from Cap Haitien to Washington, D.C. Reagan-National?
Most people fly from Cap Haitien (CAP) if they book a flight from Cap Haitien to Washington, D.C. Reagan-National. On average, Cap Haitien has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Cap Haitien is conveniently located just 1.1 mi from Cap Haitien’s city center.
Can I find deals for flights from Cap Haitien to Reagan-National that include hotel bookings?
Yes. In addition to deals on Cap Haitien to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cap Haitien to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cap Haitien to Reagan-National.
Can I find deals for business class flights from Cap Haitien to Reagan-National?
Yes. Cheapflights offers flight deals from Cap Haitien to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$766+ Cheap flights from Cap Haitien (CAP) to Reagan-National (DCA)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cap Haitien to Reagan-National 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 Reagan-National

One-way flights from Cap Haitien to Reagan-NationalSearch for one-way flight options from Cap Haitien to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 6, 2025.

Search for one-way flight options from Cap Haitien to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 6, 2025.

Cheap flight deals from Cap Haitien to Reagan-National

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