$235 Find Cheap Flights from Washington, D.C. to Saint Croix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Saint Croix departing on 8/18. 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.
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Book Cheap Washington, D.C. to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Saint Croix 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 Washington, D.C. to Saint Croix

Thu, Jan 28 - Sat, Feb 13
Delta Logo
6:00 am - 2:35 pm
IAD
-
STX
7h 35m
1 stop
Delta Logo
3:35 pm - 12:20 am
STX
-
IAD
9h 45m
1 stop
$468Delta
Sat, Jan 23 - Sat, Feb 13
Delta Logo
6:00 am - 2:35 pm
IAD
-
STX
7h 35m
1 stop
Delta Logo
3:35 pm - 12:20 am
STX
-
IAD
9h 45m
1 stop
$468Delta
Fri, Jan 22 - Sat, Feb 13
Delta Logo
7:00 am - 2:35 pm
IAD
-
STX
6h 35m
1 stop
Delta Logo
3:35 pm - 12:20 am
STX
-
IAD
9h 45m
1 stop
$468Delta
Mon, Aug 17 - Sun, Aug 23
JetBlue Logo
8:00 am - 3:47 pm
DCA
-
STX
7h 47m
1 stop
JetBlue Logo
4:44 pm - 11:02 am
STX
-
DCA
18h 18m
2 stops
$503JetBlue
Wed, Aug 19 - Mon, Aug 24
JetBlue Logo
6:55 pm - 3:49 pm
DCA
-
STX
20h 54m
2 stops
JetBlue Logo
4:42 pm - 11:02 am
STX
-
DCA
18h 20m
2 stops
$513JetBlue
Sat, Aug 22 - Mon, Aug 24
JetBlue Logo
3:49 pm - 3:49 pm
BWI
-
STX
24h 00m
2 stops
JetBlue Logo
4:42 pm - 2:53 pm
STX
-
BWI
22h 11m
2 stops
$535JetBlue
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
3:49 pm - 3:49 pm
BWI
-
STX
24h 00m
2 stops
Multiple Airlines Logo
4:55 pm - 10:33 pm
STX
-
BWI
29h 38m
2 stops
$607Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
3:49 pm - 8:20 am
BWI
-
STX
16h 31m
2 stops
Multiple Airlines Logo
4:44 pm - 2:53 pm
STX
-
BWI
22h 09m
2 stops
$617Multiple Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
5:00 am - 3:39 pm
DCA
-
STX
10h 39m
1 stop
American Airlines Logo
4:40 pm - 12:31 am
STX
-
DCA
7h 51m
1 stop
$656American Airlines
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
9:20 am - 10:07 pm
DCA
-
STX
11h 47m
1 stop
American Airlines Logo
7:00 am - 10:18 pm
STX
-
DCA
16h 18m
1 stop
$656American Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Saint Croix flights

Get data-powered insights and trends into flights from Washington, D.C. to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Saint Croix?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Saint Croix departing in January.

Flight prices are below average for this route right now.

Flights to Saint Croix from Washington, D.C. usually cost between $535 and $660 in January.
The lowest price found in the past 5 days was $468 on Delta (Jan 22-Feb 13).

What is the cheapest month to fly from Washington, D.C. to Saint Croix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Saint Croix, 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. to Saint Croix is February, when tickets cost $520 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $869 and $678 respectively.

Good to know

Cheapest flight

$235
Flight from Reagan Washington National Airport to Christiansted

FAQs - booking Saint Croix flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Saint Croix?

    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 Washington, D.C. to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Saint Croix 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 Washington, D.C. to Saint Croix?

    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 from Washington, D.C. to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Saint Croix?

    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 from Washington, D.C. to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Saint Croix. 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 Washington, D.C. to Saint Croix? 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.
7.8
DeltaOverall score based on 8498 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
Airline reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

8.0 ExcellentMichael, Jul 2026
SEA - SMF
Read more Delta reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

Flight was delayed for about an hour but overall good experience

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Flight is delayed by more than an hour without any reason, the jet blue gates kept changing every 20 mins and there is no proper communication. No ear phones provided in flight, there is a screen with entertainment but what is the use, I have earphones but the console has outdated audio connections, no usb C or bluetooth, they are living 15 years behind

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight was on time and smooth. Customer service was decent

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

One hour delayed departure resulted in problems with planned ground transportation at my destination.

Everything you need to know for your flight from Washington, D.C. to Saint Croix

Cabin class types available on flights to Saint Croix

Cabin classes available on flights to Saint Croix. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.