How long is the flight from Washington, D.C. to Saint Croix?

Departing from Washington, D.C. to Saint Croix will take you 9h 39m. Washington, D.C. and Saint Croix are separated by a distance of 1635 mi.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

If weather is an important factor for your trip to Saint Croix, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular routes from Washington, D.C. to Saint Croix?

While some choose either Washington, D.C. Dulles Intl - Christiansted Henry Rohlsen or Baltimore/Washington - Christiansted Henry Rohlsen, Washington, D.C. Reagan-National - Christiansted Henry Rohlsen is the most popular route from Washington, D.C. to Saint Croix.

What is the cheapest time of day to fly from WAS to SC?

When flying from Washington, D.C. to Saint Croix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington, D.C. to Saint Croix that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Saint Croix?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Saint Croix.

Can I find deals for business class flights from Washington, D.C. to Saint Croix?

Yes. Cheapflights offers flight deals from Washington, D.C. to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$314+ Cheap Flights from Washington, D.C. to Saint Croix

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Cheap flight deals from Washington, D.C. to Saint Croix

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Saint Croix
Explore the most affordable flight options available from Washington, D.C. to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.

Sun 12/138:00 am -

1 stop5h 29m

Fri 12/183:17 pm -

1 stop7h 41m

Deal found 8/19

$440

Thu 12/33:40 pm -

2 stops21h 49m

Thu 12/103:26 pm -

1 stop7h 32m

Deal found 8/17

$488

Wed 12/27:55 am -

2 stops29h 34m

Thu 12/103:26 pm -

1 stop7h 32m

Deal found 8/19

$519

Mon 12/146:59 pm -

2 stops18h 30m

Mon 12/213:17 pm -

1 stop7h 41m

Deal found 8/21

$563

Tue 11/248:00 am -

1 stop6h 30m

Sat 12/53:26 pm -

1 stop7h 32m

Deal found 8/18

$582

Sat 10/248:00 am -

1 stop8h 23m

Mon 12/73:26 pm -

1 stop7h 32m

Deal found 8/18

$583

Thu 10/19:21 pm -

1 stop10h 59m

Mon 10/54:55 pm -

1 stop27h 31m

Deal found 8/18

$608

Thu 10/229:21 pm -

1 stop10h 59m

Thu 10/299:10 am -

2 stops15h 23m

Deal found 8/21

$622

Thu 9/177:10 pm -

1 stop20h 29m

Sun 9/274:40 pm -

1 stop29h 42m

Deal found 8/19

$624

Mon 12/146:00 am -

1 stop15h 17m

Mon 12/217:10 am -

1 stop13h 18m

Deal found 8/18

$629

Thu 9/177:10 pm -

1 stop20h 29m

Thu 10/14:40 pm -

1 stop25h 50m

Deal found 8/19

$633

Tue 11/176:46 pm -

2 stops36h 34m

Mon 11/234:55 pm -

1 stop17h 21m

Deal found 8/18

$635

Best flights from Washington, D.C. to Saint Croix
Discover carefully curated flight deals from Washington, D.C. to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.

Fri 9/186:00 am -

1 stop9h 39m

Tue 9/224:40 pm -

1 stop7h 51m

Deal found 8/19

$686

Fri 11/209:15 am -

2 stops29h 15m

Thu 11/264:20 pm -

1 stop6h 38m

Deal found 8/21

$705

Sun 9/67:18 pm -

1 stop13h 02m

Thu 9/104:55 pm -

2 stops17h 08m

Deal found 8/21

$706

Fri 10/3010:19 pm -

2 stops15h 01m

Thu 11/510:25 am -

2 stops13h 00m

Deal found 8/18

$1,072

Thu 11/51:36 pm -

1 stop7h 31m

Tue 11/103:00 pm -

1 stop8h 18m

Deal found 8/18

$686

Thu 8/278:48 pm -

2 stops43h 27m

Fri 9/44:55 pm -

1 stop25h 28m

Deal found 8/21

$745

Mon 9/218:20 am -

1 stop7h 19m

Mon 9/284:40 pm -

2 stops15h 10m

Deal found 8/17

$690

Fri 9/188:20 am -

1 stop7h 19m

Sun 9/204:40 pm -

2 stops15h 04m

Deal found 8/21

$690

Fri 10/308:22 am -

1 stop11h 16m

Thu 11/59:59 am -

1 stop7h 31m

Deal found 8/18

$778

Mon 9/215:00 am -

1 stop10h 39m

Fri 9/254:40 pm -

2 stops18h 09m

Deal found 8/17

$704

Wed 9/308:40 am -

1 stop23h 40m

Wed 10/73:14 pm -

2 stops16h 05m

Deal found 8/19

$783

Mon 9/216:00 am -

1 stop9h 39m

Mon 9/284:40 pm -

1 stop24h 01m

Deal found 8/17

$715

Sat 10/104:00 pm -

2 stops20h 30m

Sat 10/179:10 am -

2 stops14h 17m

Deal found 8/18

$791

Sat 10/1010:19 pm -

2 stops15h 29m

Sat 10/175:08 pm -

2 stops14h 55m

Deal found 8/20

$725

Sun 9/66:30 am -

2 stops30h 00m

Thu 9/103:14 pm -

2 stops16h 05m

Deal found 8/21

$803

Sun 10/257:59 am -

1 stop8h 03m

Sat 10/315:08 pm -

2 stops15h 56m

Deal found 8/18

$725

Thu 9/37:18 pm -

1 stop17h 12m

Sun 9/69:10 am -

1 stop9h 13m

Deal found 8/21

$809

Sat 10/108:40 am -

1 stop27h 50m

Sat 10/179:10 am -

1 stop11h 37m

Deal found 8/21

$825

Mon 9/217:20 pm -

1 stop20h 19m

Fri 9/254:40 pm -

2 stops21h 17m

Deal found 8/17

$753

Sat 10/106:00 am -

1 stop9h 58m

Sat 10/172:38 pm -

1 stop8h 18m

Deal found 8/20

$756

Mon 9/219:00 am -

1 stop7h 15m

Mon 9/284:55 pm -

1 stop27h 52m

Deal found 8/17

$838

Fri 10/306:09 am -

2 stops13h 29m

Thu 11/51:30 pm -

2 stops27h 45m

Deal found 8/18

$846

Mon 9/214:00 pm -

2 stops27h 38m

Fri 9/254:55 pm -

2 stops22h 03m

Deal found 8/17

$853

Fri 11/209:45 pm -

2 stops37h 45m

Thu 11/264:55 pm -

1 stop18h 11m

Deal found 8/21

$864

Fri 9/47:57 am -

3 stops12h 46m

Fri 9/114:40 pm -

3 stops17h 15m

Deal found 8/17

$986

Thu 8/276:17 am -

3 stops14h 26m

Sun 8/303:54 pm -

2 stops20h 54m

Deal found 8/17

$1,050

Sun 8/309:00 am -

1 stop27h 30m

Tue 9/84:55 pm -

2 stops14h 24m

Deal found 8/19

$980

Last-minute flights from Washington, D.C. to Saint Croix
Discover last-minute flight deals from Washington, D.C. to Saint Croix. Data last updated August 23, 2026 and is based on user searches.

Thu 8/277:18 pm -

1 stop13h 02m

Fri 9/44:55 pm -

1 stop25h 28m

Deal found 8/21

$726

Thu 8/277:18 pm -

1 stop13h 02m

Sun 8/309:10 am -

1 stop9h 13m

Deal found 8/18

$795

Thu 8/276:00 am -

2 stops33h 49m

Sun 8/304:44 pm -

2 stops28h 50m

Deal found 8/19

$818

Thu 8/276:00 am -

2 stops33h 49m

Tue 9/13:14 pm -

1 stop6h 45m

Deal found 8/20

$843

Fri 8/287:18 pm -

1 stop24h 20m

Tue 9/14:55 pm -

1 stop25h 28m

Deal found 8/19

$740

Sun 9/69:00 am -

1 stop27h 30m

Thu 9/104:55 pm -

1 stop27h 52m

Deal found 8/21

$798

Fri 9/186:14 am -

2 stops9h 25m

Fri 9/254:40 pm -

2 stops19h 16m

Deal found 8/22

$833

Sat 9/196:14 am -

2 stops9h 25m

Wed 9/234:40 pm -

2 stops19h 16m

Deal found 8/18

$857

Mon 9/219:00 am -

1 stop7h 15m

Fri 9/254:45 pm -

1 stop28h 05m

Deal found 8/17

$784

Mon 9/219:00 am -

1 stop7h 15m

Mon 9/284:55 pm -

1 stop27h 52m

Deal found 8/17

$838

Wed 9/306:15 pm -

3 stops21h 24m

Wed 10/75:08 pm -

2 stops19h 43m

Deal found 8/19

$781

Wed 9/308:40 am -

1 stop23h 40m

Wed 10/73:14 pm -

2 stops16h 05m

Deal found 8/19

$783

One-way flights from Washington, D.C. to Saint Croix
Search for one-way flight options from Washington, D.C. to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.

Sat 9/1210:48 am -

2 stops25h 42m

Deal found 8/17

$314

Fri 11/610:19 pm -

2 stops15h 01m

Deal found 8/22

$334

Sun 8/307:18 pm -

1 stop17h 12m

Deal found 8/17

$340

Sat 8/297:18 pm -

1 stop20h 57m

Deal found 8/22

$341

Mon 8/317:18 pm -

1 stop13h 02m

Deal found 8/17

$345

Fri 11/65:42 pm -

3 stops45h 33m

Deal found 8/22

$359

Sun 8/308:55 pm -

2 stops18h 52m

Deal found 8/17

$365

Fri 11/68:56 am -

1 stop10h 14m

Deal found 8/22

$373

Fri 11/65:00 am -

1 stop16h 07m

Deal found 8/22

$383

Fri 8/288:48 pm -

2 stops39h 42m

Deal found 8/22

$392

Mon 8/318:00 am -

1 stop11h 38m

Deal found 8/17

$392

Mon 8/316:09 pm -

2 stops25h 29m

Deal found 8/17

$398

Find flight deals from Washington, D.C. to Saint Croix

Round-trip from	$440 (JetBlue)
One-way from	$314 (Kiwi.com)

From Washington, D.C. (WAS) to Saint Croix

Search Deals

One-way flight from Washington, D.C. (WAS) to Saint Croix

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Fri 9/18

6:00 am-3:39 pm

1 stop9h 39m

Christiansted Henry Rohlsen

Tue 9/22

4:40 pm-12:31 am

1 stop7h 51m

$686

Quickest round-trip

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Thu 11/5

1:36 pm-10:07 pm

1 stop7h 31m

Christiansted Henry Rohlsen

Tue 11/10

3:00 pm-10:18 pm

1 stop8h 18m

$686

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Mon 9/21

8:20 am-3:39 pm

1 stop7h 19m

Christiansted Henry Rohlsen

Mon 9/28

4:40 pm-7:50 am

2 stops15h 10m

$690

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Fri 9/18

8:20 am-3:39 pm

1 stop7h 19m

Christiansted Henry Rohlsen

Sun 9/20

4:40 pm-7:44 am

2 stops15h 04m

$690

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Mon 9/21

5:00 am-3:39 pm

1 stop10h 39m

Christiansted Henry Rohlsen

Fri 9/25

4:40 pm-10:49 am

2 stops18h 09m

$704

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Fri 11/20

9:15 am-3:30 pm

2 stops29h 15m

Christiansted Henry Rohlsen

Thu 11/26

4:20 pm-9:58 pm

1 stop6h 38m

$705

BaltimoreChristiansted

BWI Baltimore/Washington - STX Christiansted Henry Rohlsen

BWISTX

Baltimore/Washington

Sun 9/6

7:18 pm-8:20 am

1 stop13h 02m

Christiansted Henry Rohlsen

Thu 9/10

4:55 pm-10:03 am

2 stops17h 08m

$706

BaltimoreChristiansted

BWI Baltimore/Washington - STX Christiansted Henry Rohlsen

BWISTX

Baltimore/Washington

Mon 9/21

6:00 am-3:39 pm

1 stop9h 39m

Christiansted Henry Rohlsen

Mon 9/28

4:40 pm-4:41 pm

1 stop24h 01m

$715

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Sat 10/10

10:19 pm-1:48 pm

2 stops15h 29m

Christiansted Henry Rohlsen

Sat 10/17

5:08 pm-8:03 am

2 stops14h 55m

$725

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Sun 10/25

7:59 am-4:02 pm

1 stop8h 03m

Christiansted Henry Rohlsen

Sat 10/31

5:08 pm-9:04 am

2 stops15h 56m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 44 resultsSorted by cheapest first

...

Best time to book a flight from Washington, D.C. to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Washington, D.C. with our price prediction graph.

DCA-STX

BWI-STX

IAD-STX

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.

Cheapflights Insights

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

WAS-VISC

DCA-STX

BWI-STX

IAD-STX

What is the cheapest month to book a flight from Washington, D.C. to Saint Croix?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Saint Croix (average of $541). Flying from Washington, D.C. to Saint Croix in December is currently the most expensive (average of $905). 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.

How much does it cost to fly round-trip from Washington, D.C. to Saint Croix?

Airfare is below average for this route at the moment.

Washington, D.C. to Saint Croix flights typically cost between $588 and $707 in December.
The cheapest round-trip price found within the last 5 days was $440 on JetBlue (Dec 13-Dec 18).

How far ahead should I book a flight from Washington, D.C. to Saint Croix?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Saint Croix, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Saint Croix

Read through reviews of airlines operating flights from Washington, D.C. to Saint Croix, such as Delta,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,513 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Delta

7.8

Good

8,513 reviews

Delta

7.8

Good

8,513 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

American Airlines

7.1

Good

11,986 reviews

Delta

7.8

Good

8,513 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

JetBlue

7.1

Good

3,037 reviews

Delta

7.8

Good

8,513 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Related info for your journey

How long is the flight from Washington, D.C. to Saint Croix?
Departing from Washington, D.C. to Saint Croix will take you 9h 39m. Washington, D.C. and Saint Croix are separated by a distance of 1635 mi.
What are the most popular routes from Washington, D.C. to Saint Croix?
While some choose either Washington, D.C. Dulles Intl - Christiansted Henry Rohlsen or Baltimore/Washington - Christiansted Henry Rohlsen, Washington, D.C. Reagan-National - Christiansted Henry Rohlsen is the most popular route from Washington, D.C. to Saint Croix.
Can I find deals for flights from Washington, D.C. to Saint Croix that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Saint Croix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Saint Croix.
Can I find deals for business class flights from Washington, D.C. to Saint Croix?
Yes. Cheapflights offers flight deals from Washington, D.C. to Saint Croix 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 Washington, D.C. to Saint Croix?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Saint Croix (average of $541). Flying from Washington, D.C. to Saint Croix in December is currently the most expensive (average of $905). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Popular flights

Alternative routes for Washington, D.C. to Saint Croix

Dulles Intl to Saint Thomas Island flights

Reagan-National to Saint Thomas Island flights

Reagan-National to Christiansted flights

Top 3 airlines flying from Washington, D.C. to Saint Croix

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$264	Average$564	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$379	Average$526	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$443	Average$663	FlexibilityNo cancel fee	On-time71%

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$314+ Cheap flights from Washington, D.C. (WAS) to Saint Croix

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Saint Croix with Cheapflights

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Cheap flight deals from Washington, D.C. to Saint Croix

Cheapest flights from Washington, D.C. to Saint CroixExplore the most affordable flight options available from Washington, D.C. to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.

Explore the most affordable flight options available from Washington, D.C. to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.

Best flights from Washington, D.C. to Saint CroixDiscover carefully curated flight deals from Washington, D.C. to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.

Discover carefully curated flight deals from Washington, D.C. to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.

Last-minute flights from Washington, D.C. to Saint CroixDiscover last-minute flight deals from Washington, D.C. to Saint Croix. Data last updated August 23, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Saint Croix. Data last updated August 23, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Saint CroixSearch for one-way flight options from Washington, D.C. to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.

Search for one-way flight options from Washington, D.C. to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.

Find flight deals from Washington, D.C. to Saint Croix

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Saint Croix that are best for you.

Best time to book a flight from Washington, D.C. to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Washington, D.C. with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Washington, D.C. to Saint Croix?

How much does it cost to fly round-trip from Washington, D.C. to Saint Croix?

Airfare is below average for this route at the moment.

Washington, D.C. to Saint Croix flights typically cost between $588 and $707 in December.The cheapest round-trip price found within the last 5 days was $440 on JetBlue (Dec 13-Dec 18).

How far ahead should I book a flight from Washington, D.C. to Saint Croix?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Saint Croix, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Saint Croix

Read through reviews of airlines operating flights from Washington, D.C. to Saint Croix, such as Delta,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Washington, D.C. to Saint Croix?

What are the most popular routes from Washington, D.C. to Saint Croix?

Can I find deals for flights from Washington, D.C. to Saint Croix that include hotel bookings?

How can I find direct flights from Washington, D.C. to Saint Croix?

Can I find deals for business class flights from Washington, D.C. to Saint Croix?

What is the cheapest month to book a flight from Washington, D.C. to Saint Croix?

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 Washington, D.C. to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Washington, D.C. to Saint Croix by cabin class

Find flights from Washington, D.C. to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Washington, D.C. and Saint Croix flights

Browse other Washington, D.C. and Saint Croix flight options. Last updated on August 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 3 airlines flying from Washington, D.C. to Saint Croix

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Cheapest flights from Washington, D.C. to Saint Croix
Explore the most affordable flight options available from Washington, D.C. to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.

Best flights from Washington, D.C. to Saint Croix
Discover carefully curated flight deals from Washington, D.C. to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.

Last-minute flights from Washington, D.C. to Saint Croix
Discover last-minute flight deals from Washington, D.C. to Saint Croix. Data last updated August 23, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Saint Croix
Search for one-way flight options from Washington, D.C. to Saint Croix. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.

Washington, D.C. to Saint Croix flights typically cost between $588 and $707 in December.
The cheapest round-trip price found within the last 5 days was $440 on JetBlue (Dec 13-Dec 18).