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

Currently, July is the cheapest month in which you can book a flight from Saint Croix to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Saint Croix to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Croix to Washington, D.C. Dulles Intl Airport as you normally would.

Can I find deals for flights from Saint Croix to Dulles Intl that include hotel bookings?

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

How can I find direct flights from Saint Croix to Dulles Intl?

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

Can I find deals for business class flights from Saint Croix to Dulles Intl?

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

$229+ Flights from Saint Croix to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Saint Croix to Dulles Intl

Round-trip from	$722 (United)
One-way from	$229 (Kiwi.com)

From Saint Croix to Washington, D.C. Dulles Intl

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One-way flight from Saint Croix to Washington, D.C. Dulles Intl

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Find flight deals from Saint Croix to Dulles Intl

Cheapest flights from Saint Croix to Dulles Intl
Explore the most affordable flight options available from Saint Croix to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 9/184:10 pmSTX - IAD

2 stops32h 22mMultiple Airlines

Tue 9/2311:03 amIAD - STX

2 stops22h 36mMultiple Airlines

Deal found 8/14

$722

Mon 8/1812:31 pmSTX - IAD

2 stops33h 03mMultiple Airlines

Sat 8/2311:11 amIAD - STX

1 stop22h 28mMultiple Airlines

Deal found 8/13

$740

Fri 9/194:10 pmSTX - IAD

2 stops15h 09mMultiple Airlines

Wed 9/246:20 amIAD - STX

2 stops27h 19mMultiple Airlines

Deal found 8/14

$765

Mon 8/1812:31 pmSTX - IAD

2 stops33h 03mMultiple Airlines

Sun 8/2411:32 amIAD - STX

1 stop6h 28mMultiple Airlines

Deal found 8/13

$772

Mon 9/151:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Sun 9/218:12 pmIAD - STX

3 stops16h 51mAmerican Airlines

Deal found 8/13

$867

Mon 9/154:10 pmSTX - IAD

2 stops28h 31mMultiple Airlines

Sun 9/218:39 amIAD - STX

1 stop25h 00mMultiple Airlines

Deal found 8/13

$901

Fri 9/191:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Wed 9/247:21 pmIAD - STX

3 stops17h 42mAmerican Airlines

Deal found 8/14

$922

Best flights from Saint Croix to Dulles Intl
Discover carefully curated flight deals from Saint Croix to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 9/184:10 pmSTX - IAD

2 stops32h 22mMultiple Airlines

Tue 9/2311:03 amIAD - STX

2 stops22h 36mMultiple Airlines

Deal found 8/14

$722

Mon 9/151:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Sun 9/218:12 pmIAD - STX

3 stops16h 51mAmerican Airlines

Deal found 8/13

$867

Fri 9/194:10 pmSTX - IAD

1 stop28h 42mMultiple Airlines

Wed 9/2411:03 amIAD - STX

2 stops22h 36mMultiple Airlines

Deal found 8/14

$765

Fri 9/191:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Wed 9/247:21 pmIAD - STX

3 stops17h 42mAmerican Airlines

Deal found 8/14

$922

Mon 9/154:10 pmSTX - IAD

2 stops28h 31mMultiple Airlines

Sun 9/218:39 amIAD - STX

1 stop25h 00mMultiple Airlines

Deal found 8/13

$901

Thu 9/181:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Tue 9/237:21 pmIAD - STX

3 stops17h 42mAmerican Airlines

Deal found 8/14

$965

Thu 10/233:40 pmSTX - IAD

3 stops18h 15mAmerican Airlines

Mon 11/35:29 pmIAD - STX

2 stops20h 21mAmerican Airlines

Deal found 8/14

$977

Last-minute flights from Saint Croix to Dulles Intl
Discover last-minute flight deals from Saint Croix to Dulles Intl. Data last updated August 14, 2025 and is based on user searches.

Mon 8/1812:31 pmSTX - IAD

2 stops33h 03mMultiple Airlines

Sat 8/2311:11 amIAD - STX

1 stop22h 28mMultiple Airlines

Deal found 8/13

$740

Mon 8/1812:31 pmSTX - IAD

2 stops33h 03mMultiple Airlines

Sun 8/2411:32 amIAD - STX

1 stop6h 28mMultiple Airlines

Deal found 8/13

$772

Sat 8/231:38 pmSTX - IAD

3 stops10h 19mAmerican Airlines

Tue 8/267:25 pmIAD - STX

3 stops17h 33mAmerican Airlines

Deal found 8/13

$1,158

Mon 9/151:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Sun 9/218:12 pmIAD - STX

3 stops16h 51mAmerican Airlines

Deal found 8/13

$867

Mon 9/154:10 pmSTX - IAD

2 stops28h 31mMultiple Airlines

Sun 9/218:39 amIAD - STX

1 stop25h 00mMultiple Airlines

Deal found 8/13

$901

Thu 9/184:10 pmSTX - IAD

2 stops32h 22mMultiple Airlines

Tue 9/2311:03 amIAD - STX

2 stops22h 36mMultiple Airlines

Deal found 8/14

$722

Fri 9/194:10 pmSTX - IAD

2 stops15h 09mMultiple Airlines

Wed 9/246:20 amIAD - STX

2 stops27h 19mMultiple Airlines

Deal found 8/14

$765

Fri 9/191:53 pmSTX - IAD

3 stops20h 14mAmerican Airlines

Wed 9/247:21 pmIAD - STX

3 stops17h 42mAmerican Airlines

Deal found 8/14

$922

One-way flights from Saint Croix to Dulles Intl
Search for one-way flight options from Saint Croix to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 11/191:17 pmSTX - IAD

2 stops49h 53mMultiple Airlines

Deal found 8/13

$229

Tue 11/187:16 pmSTX - IAD

3 stops47h 38mMultiple Airlines

Deal found 8/13

$603

Tue 11/1810:34 amSTX - IAD

1 stop6h 51mUnited Airlines

Deal found 8/13

$778

Mon 12/293:14 pmSTX - IAD

1 stop6h 41mUnited Airlines

Deal found 8/14

$947

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Thu 9/18

4:10 pm-12:32 am

2 stops32h 22m

Washington, D.C. Dulles Intl

Tue 9/23

11:03 am-9:39 am

2 stops22h 36m

$722

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Fri 9/19

4:10 pm-8:52 pm

1 stop28h 42m

Washington, D.C. Dulles Intl

Wed 9/24

11:03 am-9:39 am

2 stops22h 36m

$765

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Mon 9/15

1:53 pm-10:07 am

3 stops20h 14m

Washington, D.C. Dulles Intl

Sun 9/21

8:12 pm-1:03 pm

3 stops16h 51m

$867

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Mon 9/15

4:10 pm-8:41 pm

2 stops28h 31m

Washington, D.C. Dulles Intl

Sun 9/21

8:39 am-9:39 am

1 stop25h 00m

$901

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Fri 9/19

1:53 pm-10:07 am

3 stops20h 14m

Washington, D.C. Dulles Intl

Wed 9/24

7:21 pm-1:03 pm

3 stops17h 42m

$922

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Thu 9/18

1:53 pm-10:07 am

3 stops20h 14m

Washington, D.C. Dulles Intl

Tue 9/23

7:21 pm-1:03 pm

3 stops17h 42m

$965

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Thu 10/23

3:40 pm-9:55 am

3 stops18h 15m

Washington, D.C. Dulles Intl

Mon 11/3

5:29 pm-2:50 pm

2 stops20h 21m

$977

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Wed 11/19

1:17 pm-2:10 pm

2 stops49h 53m

$229

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Tue 11/18

7:16 pm-5:54 pm

3 stops47h 38m

$603

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Tue 11/18

10:34 am-4:25 pm

1 stop6h 51m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 11 results

Best time to book a flight from Saint Croix to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Saint Croix with our price prediction graph.

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 Saint Croix to Washington, D.C. Dulles Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Saint Croix to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Saint Croix to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Croix to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Croix to Dulles Intl.
Can I find deals for business class flights from Saint Croix to Dulles Intl?
Yes. Cheapflights offers flight deals from Saint Croix to Dulles Intl 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 Saint Croix to Washington, D.C. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Saint Croix to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Saint Croix to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

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Silver Spring

Springfield

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Gaithersburg

Towson

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Fairfax

Manassas

Falls Church

Laurel

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Oxon Hill

National Harbor

Dundalk

Waldorf

Bowie

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$229+ Cheap flights from Saint Croix to Dulles Intl (IAD)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Croix to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint Croix to Dulles Intl

Keep the following information in mind while searching for Saint Croix to Dulles Intl flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Find flight deals from Saint Croix to Dulles Intl

Cheapest flights from Saint Croix to Dulles IntlExplore the most affordable flight options available from Saint Croix to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Saint Croix to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Saint Croix to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Saint Croix with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Saint Croix to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Saint Croix to Dulles Intl that include hotel bookings?

How can I find direct flights from Saint Croix to Dulles Intl?

Can I find deals for business class flights from Saint Croix to Dulles Intl?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Saint Croix to Dulles Intl
Explore the most affordable flight options available from Saint Croix to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.