What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Saint Croix?

Delta is the most popular carrier operating from Washington, D.C. Dulles Intl to Saint Croix

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Saint Croix?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Saint Croix.

What documentation or ID do you need to fly to Saint Croix?

The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$279 Cheap Flights from Washington, D.C. Dulles Intl Airport to Saint Croix in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:01 am - 3:29 pm

IAD

STX

7h 28m1 stop

4:33 pm - 11:12 pm

STX

IAD

7h 39m1 stop

$411American Airlines

Mon, Jan 26 - Thu, Jan 29

7:05 am - 3:41 pm

IAD

STX

7h 36m1 stop

4:33 pm - 11:34 pm

STX

IAD

8h 01m1 stop

$495American Airlines

Wed, Feb 25 - Wed, Mar 4

7:01 am - 3:29 pm

IAD

STX

7h 28m1 stop

4:33 pm - 11:12 pm

STX

IAD

7h 39m1 stop

$513American Airlines

Thu, Feb 5 - Sun, Feb 8

7:01 am - 4:04 pm

IAD

STX

8h 03m1 stop

4:33 pm - 11:12 pm

STX

IAD

7h 39m1 stop

$520American Airlines

Sat, Jan 31 - Mon, Feb 2

6:15 am - 3:43 pm

IAD

STX

8h 28m1 stop

4:33 pm - 8:43 am

STX

IAD

17h 10m1 stop

$543American Airlines

Thu, Feb 12 - Wed, Feb 18

7:01 am - 3:29 pm

IAD

STX

7h 28m1 stop

4:33 pm - 11:12 pm

STX

IAD

7h 39m1 stop

$555American Airlines

Thu, Jan 15 - Sun, Jan 18

7:01 am - 4:04 pm

IAD

STX

8h 03m1 stop

4:55 pm - 11:42 pm

STX

IAD

7h 47m1 stop

$565American Airlines

Sat, Jan 17 - Sat, Jan 24

5:40 pm - 3:43 pm

IAD

STX

21h 03m3 stops

4:38 pm - 11:23 am

STX

IAD

19h 45m3 stops

$581Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

6:15 am - 3:43 pm

IAD

STX

8h 28m1 stop

4:33 pm - 8:43 am

STX

IAD

17h 10m1 stop

$585American Airlines

Thu, Feb 12 - Thu, Feb 19

8:26 pm - 8:55 am

IAD

STX

11h 29m1 stop

4:38 pm - 11:28 am

STX

IAD

19h 50m2 stops

$586Multiple Airlines

Mon, Jan 5 - Fri, Jan 9

American Airlines flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Saint Croix flight tickets

American Airlines

Jan 26

IAD7:01 amWashington, D.C. Dulles Intl

7h 28m

1 stop

STX3:29 pmChristiansted Henry Rohlsen

Jan 29

STX4:33 pmChristiansted Henry Rohlsen

7h 39m

1 stop

IAD11:12 pmWashington, D.C. Dulles Intl

$411

Find similar

American Airlines

Feb 25

IAD7:05 amWashington, D.C. Dulles Intl

7h 36m

1 stop

STX3:41 pmChristiansted Henry Rohlsen

Mar 6

STX4:33 pmChristiansted Henry Rohlsen

17h 08m

1 stop

IAD8:41 amWashington, D.C. Dulles Intl

$495

Find similar

American Airlines

Feb 5

IAD7:01 amWashington, D.C. Dulles Intl

7h 28m

1 stop

STX3:29 pmChristiansted Henry Rohlsen

Feb 8

STX4:33 pmChristiansted Henry Rohlsen

7h 39m

1 stop

IAD11:12 pmWashington, D.C. Dulles Intl

$513

Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Saint Croix flight tickets

Delta

Jan 30

IAD6:00 amWashington, D.C. Dulles Intl

7h 33m

1 stop

STX2:33 pmChristiansted Henry Rohlsen

Feb 3

STX3:33 pmChristiansted Henry Rohlsen

9h 51m

1 stop

IAD12:24 amWashington, D.C. Dulles Intl

$650

Find similar

Delta

Jan 30

IAD6:00 amWashington, D.C. Dulles Intl

7h 33m

1 stop

STX2:33 pmChristiansted Henry Rohlsen

Feb 7

STX3:33 pmChristiansted Henry Rohlsen

9h 51m

1 stop

IAD12:24 amWashington, D.C. Dulles Intl

$675

Find similar

Delta

Feb 1

IAD6:00 amWashington, D.C. Dulles Intl

7h 33m

1 stop

STX2:33 pmChristiansted Henry Rohlsen

Feb 6

STX3:33 pmChristiansted Henry Rohlsen

9h 51m

1 stop

IAD12:24 amWashington, D.C. Dulles Intl

$705

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Mon 1/26

7:01 am-3:29 pm

1 stop7h 28m

Christiansted Henry Rohlsen

Thu 1/29

4:33 pm-11:12 pm

1 stop7h 39m

$411

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Wed 2/25

7:05 am-3:41 pm

1 stop7h 36m

Christiansted Henry Rohlsen

Wed 3/4

4:33 pm-11:34 pm

1 stop8h 01m

$495

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 2/5

7:01 am-3:29 pm

1 stop7h 28m

Christiansted Henry Rohlsen

Sun 2/8

4:33 pm-11:12 pm

1 stop7h 39m

$513

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Sat 1/31

7:01 am-4:04 pm

1 stop8h 03m

Christiansted Henry Rohlsen

Mon 2/2

4:33 pm-11:12 pm

1 stop7h 39m

$520

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 2/12

6:15 am-3:43 pm

1 stop8h 28m

Christiansted Henry Rohlsen

Wed 2/18

4:33 pm-8:43 am

1 stop17h 10m

$543

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 1/15

7:01 am-3:29 pm

1 stop7h 28m

Christiansted Henry Rohlsen

Sun 1/18

4:33 pm-11:12 pm

1 stop7h 39m

$555

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Sat 1/17

7:01 am-4:04 pm

1 stop8h 03m

Christiansted Henry Rohlsen

Sat 1/24

4:55 pm-11:42 pm

1 stop7h 47m

$565

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Fri 1/16

5:40 pm-3:43 pm

3 stops21h 03m

Christiansted Henry Rohlsen

Mon 1/19

4:38 pm-11:23 am

3 stops19h 45m

$581

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 2/12

6:15 am-3:43 pm

1 stop8h 28m

Christiansted Henry Rohlsen

Thu 2/19

4:33 pm-8:43 am

1 stop17h 10m

$585

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Mon 1/5

8:26 pm-8:55 am

1 stop11h 29m

Christiansted Henry Rohlsen

Fri 1/9

4:38 pm-11:28 am

2 stops19h 50m

$586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Saint Croix flights?

You could potentially save up to 67% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Saint Croix flight.

Cheap Washington, D.C. Dulles Intl Airport to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Saint Croix

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Saint Croix takes 6h 59m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Saint Croix. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Saint Croix.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Saint Croix?
Prices for flights from Washington, D.C. Dulles Intl Airport to Saint Croix were last updated today.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Saint Croix?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint Croix?

Finding the right flight to Saint Croix from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Saint Croix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Croix from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Saint Croix?

Once you have performed a search for Washington, D.C. to Saint Croix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Saint Croix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Saint Croix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Croix and let you know when they change.

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 1/20

Tue 1/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

Flights to Saint Thomas Islandfrom $171

Washington, D.C. Dulles Intl Airport flight routes

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Tampa

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Saint Croix from $279

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Saint Croix flight tickets

Delta flights from Washington, D.C. Dulles Intl Airport to Saint Croix

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Saint Croix flight tickets

momondo Fare Finder

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

See travel insights to Saint Croix from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Saint Croix

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Saint Croix flights?

You could potentially save up to 67% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Saint Croix flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Saint Croix?

Delta is the most popular carrier operating from Washington, D.C. Dulles Intl to Saint Croix

Cheap Washington, D.C. Dulles Intl Airport to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Saint Croix

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Saint Croix?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Saint Croix?

What documentation or ID do you need to fly to Saint Croix?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint Croix?

Can I find flights from Washington, D.C. to Saint Croix with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Saint Croix?

I’m not ready to book a flight from Washington, D.C. to Saint Croix right now. Can momondo alert me if prices change?

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

Popular flights according to clicks in the last 7 days on momondo