$222 Cheap Flights from Oranjestad (AUA) to Washington (IAD)

View $222 flight on Mon, May 5, 2025Opens in a new window

Popular airlines from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Oranjestad to Washington (AUA-IAD)

Prices were available within the past 7 days and start at $222 for one-way flights and $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 18 - Tue, Sep 23
AUA
Oranjestad
IAD
Washington
$347 Roundtrip, found 5 days ago
$347
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 18 from Oranjestad to Washington, returning Tue, Sep 23, priced at $347 found 5 days ago
United
Thu, Jul 31 - Tue, Aug 19
AUA
Oranjestad
IAD
Washington
$356 Roundtrip, found 2 days ago
$356
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 31 from Oranjestad to Washington, returning Tue, Aug 19, priced at $356 found 2 days ago
American Airlines
Tue, Aug 19 - Sat, Aug 23
AUA
Oranjestad
IAD
Washington
$358 Roundtrip, found 3 days ago
$358
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 19 from Oranjestad to Washington, returning Sat, Aug 23, priced at $358 found 3 days ago
American Airlines
Tue, Aug 19 - Sat, Aug 23
AUA
Oranjestad
IAD
Washington
$365 Roundtrip, found 3 days ago
$365
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 19 from Oranjestad to Washington, returning Sat, Aug 23, priced at $365 found 3 days ago
American Airlines
Tue, Aug 19 - Sat, Aug 23
AUA
Oranjestad
IAD
Washington
$366 Roundtrip, found 3 days ago
$366
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 19 from Oranjestad to Washington, returning Sat, Aug 23, priced at $366 found 3 days ago
United
Tue, Aug 5 - Sun, Aug 17
AUA
Oranjestad
IAD
Washington
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 5 from Oranjestad to Washington, returning Sun, Aug 17, priced at $370 found 2 days ago
United
Wed, May 7 - Sat, May 10
AUA
Oranjestad
IAD
Washington
$379 Roundtrip, found 2 hours ago
$379
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 7 from Oranjestad to Washington, returning Sat, May 10, priced at $379 found 2 hours ago
Frontier Airlines
Sat, May 24 - Sat, Jun 7
AUA
Oranjestad
IAD
Washington
$381 Roundtrip, found 5 days ago
$381
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 24 from Oranjestad to Washington, returning Sat, Jun 7, priced at $381 found 5 days ago
United
Wed, May 7 - Sat, May 10
AUA
Oranjestad
IAD
Washington
$383 Roundtrip, found 2 hours ago
$383
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 7 from Oranjestad to Washington, returning Sat, May 10, priced at $383 found 2 hours ago
avianca
Thu, Sep 18 - Tue, Sep 23
AUA
Oranjestad
IAD
Washington
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select avianca flight, departing Thu, Sep 18 from Oranjestad to Washington, returning Tue, Sep 23, priced at $384 found 5 days ago

Frequently asked questions

How much does a flight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) cost?
Cheap round-trip flights from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) start at $379. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving AUA on May 13 2025 and touching down at IAD. The price was last updated on April 21 2025 and has not changed since.
What is the cheapest month to fly from AUA to IAD?
The cheapest flights from AUA to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
You can fly straight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) on a United Airlines flight.
What is the cheapest airline that flies from AUA to IAD?
Right now, the cheapest airline operating one-way flights from AUA to IAD is United. You can book a seat on this route from $376. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from AUA on July 13 2025. Prices were last updated on April 21 2025 and have not changed since.
How many flights per day from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
On average you can take your pick of 4 direct flights per week from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD). For more options, consider taking a flight with a layover. Simply enter your dates on Expedia and then set the filter tool to include one or two stops.
What are the most popular departure times for flights from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
The 5 PM departures from AUA to IAD see the highest demand. These flights can come with a higher price due to their popularity. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from AUA to IAD?
Thursday has the most flights from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD). Consider leaving on this day and you’ll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
Queen Beatrix Intl. Airport (AUA)’s first flight to Washington Dulles Intl. Airport (IAD) leaves at approximately 5:50PM UTC-4. With a total journey time of 4h 29m, you’ll touch down at around 9:19PM UTC-5.
How long does it take to fly from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
The average flight time from AUA to IAD is 4 hours and 29 minutes, covering a total distance of 1,900 mi.
What airline has the least delays from AUA to IAD?
Consider traveling with United Airlines if you’d like to go straight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) without any holdups. This carrier has the best track record for punctuality, with an on-time performance of 90%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
Select a flight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Washington from Queen Beatrix Intl. Airport (AUA)?
Hop on a direct flight from Queen Beatrix Intl. Airport (AUA) to Washington and land at Washington Dulles Intl. Airport (IAD). Another gateway to the city is Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
Is it cheaper to buy a plane ticket from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from AUA to IAD are usually more expensive. To lock in the best prices, start searching for flights well in advance. That said, if your travel plans are flexible, you may find a cheap fare right before you leave.
Is it cheaper to book an AUA to IAD flight and hotel package?
You can save money by securing an AUA to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. Once you’ve chosen your preferred accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Queen Beatrix Intl. Airport (AUA) to Washington Dulles Intl. Airport (IAD)?
Usually, it’s possible to cancel or reschedule your AUA to IAD flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.