$152 Cheap United flights Baltimore (BWI) to Oranjestad (AUA)

View $152 flight on Mon, Dec 29, 2025Opens in a new window
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$152 Cheap United flights Baltimore (BWI) to Oranjestad (AUA)

Prices were available within the past 7 days and start at $152 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jan 12 - Thu, Jan 15
BWI
Baltimore
AUA
Oranjestad
$309 Roundtrip, just found
$309
Roundtrip
just found
Select United flight, departing Mon, Jan 12 from Baltimore to Oranjestad, returning Thu, Jan 15, priced at $309 just found
United
Fri, Jan 30 - Thu, Feb 5
BWI
Baltimore
AUA
Oranjestad
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 30 from Baltimore to Oranjestad, returning Thu, Feb 5, priced at $315 found 1 day ago
United
Tue, Dec 16 - Sat, Dec 20
BWI
Baltimore
AUA
Oranjestad
$364 Roundtrip, found 2 hours ago
$364
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Dec 16 from Baltimore to Oranjestad, returning Sat, Dec 20, priced at $364 found 2 hours ago
Flights from Baltimore (BWI) to Oranjestad (AUA)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Queen Beatrix Intl.
Airlines serving
American Airlines, Copa, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
1887 mi
Average flight time
4 hours 30 mins

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Frequently asked questions

How much is a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Queen Beatrix Intl. Airport (AUA)?
Finding cheap one-way United Airlines flights from BWI to AUA from $152 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $309 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BWI to AUA with United Airlines?
Look for one-way or return flights to Oranjestad in November or September. You could find a cheap fare with United Airlines during these off-peak times.
What is the cheapest time to book flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Queen Beatrix Intl. Airport (AUA) with United Airlines?
Search for United Airlines flights from BWI to AUA about one month before you want to go. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class or itinerary, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Queen Beatrix Intl. Airport (AUA)?
Select our "Nonstop" filter when looking for direct United Airlines flights from BWI to AUA. It's also a good way to compare other airlines offering the same nonstop journey.
What is the earliest United Airlines flight from BWI to AUA?
Find United Airlines's earliest flights from BWI to AUA by selecting our "Early Morning" and "Morning" filters. Not only will you get to where you're going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Oranjestad?
United Airlines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Oranjestad come in to Queen Beatrix Intl. Airport (AUA). This is the main gateway here.
Why fly with United Airlines from BWI to AUA?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to fly from BWI to AUA with United Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Queen Beatrix Intl. Airport (AUA)?
Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For further information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without extra charges, apply the "Changes included" and "No cancel fee" filters when planning your next break.

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