HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$555+ Cheap flights from Castries (UVF) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — DCA
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Castries to Reagan-National 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Castries to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Castries (UVF) to Reagan-National (DCA). 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 julio 2, 2025.

Round-trip from

$555
(JetBlue)
From Castries Hewanorra to Washington, D.C. Reagan-National
Search Deals

Find flight deals from Castries to Reagan-National

Cheapest flights from Castries to Reagan-National
Explore the most affordable flight options available from Castries to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/103:05 pmUVF - DCA
1 stop7h 51mJetBlue
dom. 10/126:25 amDCA - UVF
1 stop7h 20mJetBlue
Deal found 7/1$555
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 7/293:00 pmUVF - DCA
1 stop18h 13mAmerican Airlines
mié. 8/205:05 amDCA - UVF
1 stop9h 30mAmerican Airlines
Deal found 7/1$1,110
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/293:10 pmUVF - DCA
2 stops20h 53mAir Canada
mié. 8/2012:55 pmDCA - UVF
2 stops49h 20mAir Canada
Deal found 7/1$1,115

Cheapflights Fare Finder

Customize your flight search to find flights from Castries to Reagan-National 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 julio 2, 2025.
Use the filters below to find and compare flights from Castries to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Castries

Fly to

Reagan-National

Route

Depart

Return

Price

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

vie. 10/10

3:05 pm-10:56 pm

1 stop7h 51m

Washington, D.C. Reagan-National

dom. 10/12

6:25 am-1:45 pm

1 stop7h 20m

$555

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

mar. 7/29

3:00 pm-9:13 am

1 stop18h 13m

Washington, D.C. Reagan-National

mié. 8/20

5:05 am-2:35 pm

1 stop9h 30m

$1,110

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

mar. 7/29

3:10 pm-12:03 pm

2 stops20h 53m

Washington, D.C. Reagan-National

mié. 8/20

12:55 pm-2:15 pm

2 stops49h 20m

$1,115

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

mié. 7/23

3:20 pm-7:25 am

2 stops16h 05m

$824

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

mar. 7/29

3:10 pm-12:03 pm

2 stops20h 53m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Castries to Reagan-National

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

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated julio 2, 2025.
Read through reviews of airlines operating flights from Castries to Washington, D.C. Reagan-National Airport, such as JetBlue, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,918 reviews

Entertainment

7.3

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
JetBlue
7.3
Good
2,918 reviews
JetBlue
7.3
Good
2,918 reviews

Entertainment

7.3

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,918 reviews

Entertainment

7.3

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Air Canada
7.1
Good
9,669 reviews
JetBlue
7.3
Good
2,918 reviews

Entertainment

7.3

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

Find useful and relevant information for your journey from Castries to Reagan-National. 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 Castries to Washington, D.C. Reagan-National?

    Castries Hewanorra (UVF), located 19.3 mi from the city center, is the airport you fly out of when you book flights from Castries to Washington, D.C. Reagan-National. 0 airlines have flights from Hewanorra to Washington, D.C. Reagan-National on a regular basis. Booking flights from Castries Hewanorra to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • What are the cheapest airlines flying from Castries to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at $555, JetBlue will fly you from Castries to Washington, D.C. Reagan-National Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $832 and $1,082, respectively.

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

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

  • How can I find direct flights from Castries to Reagan-National?

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

  • Can I find deals for business class flights from Castries to Reagan-National?

    Yes. Cheapflights offers flight deals from Castries 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.

  • What is the cheapest month to book a flight from Castries to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Castries to Washington, D.C. Reagan-National Airport (average of $278). Flying from Castries to Washington, D.C. Reagan-National Airport 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

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Castries to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Castries to Baltimore flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.