DCA - STX

$170 Find Cheap Flights from Reagan Washington National Airport to Christiansted

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Christiansted departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Christiansted

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Christiansted, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Christiansted, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$319
Overall average: $1,178
JetBlue
Sun 12/21Sat 1/10
DCA - STX • 1 stop
Cheapest one-way
$170
Typical prices: $382-$539
JetBlue
Sat 12/20
DCA - STX • 1 stop
When to travel
August
Cheapest • 33% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Christiansted!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Christiansted (DCA-STX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Christiansted that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Christiansted

Sun, Dec 21 - Sat, Jan 10
JetBlue Logo
8:00 am - 2:35 pmDCA-STX
5h 35m1 stop
JetBlue Logo
3:51 pm - 9:36 pmSTX-DCA
6h 45m1 stop
$319JetBlue
Find Deal
Tue, Feb 3 - Wed, Feb 11
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
5:15 pm - 9:46 pmSTX-DCA
5h 31m1 stop
$354JetBlue
Find Deal
Sat, Jan 31 - Wed, Feb 25
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
3:26 pm - 9:01 amSTX-DCA
18h 35m2 stops
$399JetBlue
Find Deal
Wed, Jan 28 - Wed, Feb 4
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
3:51 pm - 9:32 pmSTX-DCA
6h 41m1 stop
$415JetBlue
Find Deal
Wed, Mar 4 - Tue, Mar 17
JetBlue Logo
6:00 am - 2:27 pmDCA-STX
7h 27m2 stops
JetBlue Logo
5:07 pm - 11:05 amSTX-DCA
17h 58m2 stops
$423JetBlue
Find Deal
Sat, May 23 - Sat, May 30
JetBlue Logo
8:00 am - 1:51 pmDCA-STX
5h 51m1 stop
JetBlue Logo
2:48 pm - 9:45 pmSTX-DCA
6h 57m1 stop
$427JetBlue
Find Deal
Thu, Feb 5 - Tue, Feb 17
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
3:26 pm - 10:59 pmSTX-DCA
8h 33m2 stops
$436JetBlue
Find Deal
Wed, Mar 4 - Tue, Mar 17
JetBlue Logo
8:00 am - 2:27 pmDCA-STX
5h 27m1 stop
JetBlue Logo
5:07 pm - 11:05 amSTX-DCA
17h 58m2 stops
$451JetBlue
Find Deal
Mon, Jan 12 - Sat, Jan 17
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
3:51 pm - 10:31 pmSTX-DCA
7h 40m2 stops
$468JetBlue
Find Deal
Sat, Jan 31 - Fri, Feb 27
JetBlue Logo
8:15 am - 2:56 pmDCA-STX
5h 41m1 stop
JetBlue Logo
3:26 pm - 9:59 pmSTX-DCA
7h 33m1 stop
$475JetBlue
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Christiansted flights

Get data-powered insights and trends into flights from Reagan-National to Christiansted to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Christiansted?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Christiansted clicked on KAYAK for each day over the last 12 months.

When flying from Reagan Washington National Airport to Christiansted, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Christiansted?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Christiansted, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Christiansted is August, where tickets cost $394 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,178 and $691 respectively.

Good to know

Low seasonJanuary
Cheapest flight$170
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Reagan Washington National Airport to Christiansted

When to book flights from Reagan-National to Christiansted

Are your dates flexible? Find out the best times to travel from Reagan-National to Christiansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Christiansted flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Christiansted?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Christiansted was $170 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Christiansted?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Reagan Washington National Airport and on arrival in Christiansted.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Christiansted?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Christiansted?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Christiansted.

  • Which is the best airline for flights from Washington, D.C. to Christiansted, American Airlines or JetBlue?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Christiansted are American Airlines and JetBlue. With an average price for the route of $533 and an overall rating of 7.2, American Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of $649 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Christiansted?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Christiansted.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Christiansted?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Christiansted from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Christiansted?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Christiansted with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and STX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Christiansted?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Christiansted from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Reagan-National to Christiansted

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Christiansted. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Christiansted? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11044 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
Airline reviews

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

8.0 ExcellentWayne, Nov 2025MIA - BWI
Read more American Airlines reviews

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Everything you need to know for your flight from Reagan-National to Christiansted

Information on your arrival and departure airports