$155 Cheap Flights from Christiansted (STX) to Washington (DCA)

View $155 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Christiansted to Washington (STX-DCA)

Prices were available within the past 7 days and start at $155 for one-way flights and $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Nov 19 - Mon, Dec 8
STX
St. Croix Island
DCA
Washington
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Nov 19 from St. Croix Island to Washington, returning Mon, Dec 8, priced at $328 found 4 days ago
JetBlue Airways
Thu, Nov 6 - Wed, Nov 19
STX
St. Croix Island
DCA
Washington
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 6 from St. Croix Island to Washington, returning Wed, Nov 19, priced at $333 found 4 days ago
JetBlue Airways
Wed, Nov 5 - Mon, Nov 24
STX
St. Croix Island
DCA
Washington
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Nov 5 from St. Croix Island to Washington, returning Mon, Nov 24, priced at $339 found 4 days ago
JetBlue Airways
Wed, Nov 26 - Wed, Dec 10
STX
St. Croix Island
DCA
Washington
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Nov 26 from St. Croix Island to Washington, returning Wed, Dec 10, priced at $353 found 4 days ago
JetBlue Airways
Thu, Nov 6 - Mon, Nov 24
STX
St. Croix Island
DCA
Washington
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 6 from St. Croix Island to Washington, returning Mon, Nov 24, priced at $354 found 4 days ago
American Airlines
Thu, Nov 6 - Wed, Nov 19
STX
St. Croix Island
DCA
Washington
$364 Roundtrip, found 4 days ago
$364
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from St. Croix Island to Washington, returning Wed, Nov 19, priced at $364 found 4 days ago
JetBlue Airways
Tue, Nov 18 - Thu, Dec 4
STX
St. Croix Island
DCA
Washington
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Nov 18 from St. Croix Island to Washington, returning Thu, Dec 4, priced at $367 found 1 day ago
American Airlines
Thu, Aug 28 - Mon, Sep 1
STX
St. Croix Island
DCA
Washington
$375 Roundtrip, found 5 hours ago
$375
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Aug 28 from St. Croix Island to Washington, returning Mon, Sep 1, priced at $375 found 5 hours ago
Delta
Sat, Aug 9 - Sat, Aug 30
STX
St. Croix Island
DCA
Washington
$450 Roundtrip, found 2 days ago
$450
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 9 from St. Croix Island to Washington, returning Sat, Aug 30, priced at $450 found 2 days ago
United
Tue, Oct 7 - Sun, Oct 12
STX
St. Croix Island
DCA
Washington
$1,280 Roundtrip, found 3 days ago
$1,280
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 7 from St. Croix Island to Washington, returning Sun, Oct 12, priced at $1,280 found 3 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $281
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $281
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $784
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $784
Flights from Christiansted (STX) to Washington (DCA)
Origin airport
Henry E. Rohlsen
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, JetBlue Airways, United
Roundtrip price
$327
Distance
1636 mi

Christiansted to Washington Flights

The cheapest times to fly from Christiansted to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Christiansted to Washington are during the month of November. You can find some of the cheapest flights from Christiansted to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Christiansted to Washington

Sunday is one of the best days to book for cheap flights from Christiansted to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Christiansted to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Christiansted to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $155 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Christiansted to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Christiansted to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $155 or cheap return flight from $328 from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)?
Flying in November may help you find better deals, as it's the cheapest month for flights between STX and DCA. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from STX to DCA, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)?
Direct flights from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STX to DCA?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)?
Select a flight from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your ticket from STX to DCA right before your getaway is usually more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a STX to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a STX to DCA flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Henry E. Rohlsen Airport (STX) to Ronald Reagan Washington National Airport (DCA)?
Usually, it's possible to reschedule or cancel your STX to DCA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.