HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$239+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
STX — IAD
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Croix to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 2, 2025.

Round-trip from

$717
(American Airlines)

One-way from

$239
(Mytrip)
From Saint Croix to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Saint Croix to Washington, D.C. Dulles Intl
Search Deals

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 April 2, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:55 pmSTX - IAD
2 stops20h 47mAmerican Airlines
Sat 4/195:00 amIAD - STX
1 stop9h 39mAmerican Airlines
Deal found 3/31$717
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:42 pmSTX - IAD
3 stops22h 44mMultiple Airlines
Fri 5/303:13 pmIAD - STX
2 stops20h 34mMultiple Airlines
Deal found 3/31$724
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:40 amSTX - IAD
1 stop26h 44mUnited Airlines
Tue 5/68:57 amIAD - STX
1 stop8h 13mUnited Airlines
Deal found 4/1$775

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Croix to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
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

Saint Croix

Fly to

Dulles Intl

Route

Depart

Return

Price

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Tue 4/15

4:55 pm-1:42 pm

2 stops20h 47m

Washington, D.C. Dulles Intl

Sat 4/19

5:00 am-2:39 pm

1 stop9h 39m

$717

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Mon 5/26

12:42 pm-11:26 am

3 stops22h 44m

Washington, D.C. Dulles Intl

Fri 5/30

3:13 pm-11:47 am

2 stops20h 34m

$724

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Thu 5/1

8:40 am-11:24 am

1 stop26h 44m

Washington, D.C. Dulles Intl

Tue 5/6

8:57 am-5:10 pm

1 stop8h 13m

$775

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Mon 5/12

12:42 pm-11:26 am

3 stops22h 44m

$239

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Tue 4/15

9:59 am-8:58 pm

2 stops10h 59m

$447

ChristianstedWashington, D.C.

STX - IAD

STXIAD

Christiansted Henry Rohlsen

Mon 4/14

4:55 pm-8:38 am

3 stops15h 43m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 2, 2025.
United Airlines
7.4
Good
8,615 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,615 reviews
United Airlines
7.4
Good
8,615 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,615 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

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?

    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, August is the cheapest month in which you can book a flight from Saint Croix to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Saint Croix to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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

Traveling to a place near Saint Croix?

Book flights to Saint Croix if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.