$187 Cheap avianca flights Washington (IAD) to Oranjestad (AUA)

View $187 flight on Fri, Nov 7, 2025Opens in a new window

  • 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

$187 Cheap avianca flights Washington (IAD) to Oranjestad (AUA)

Prices were available within the past 7 days and start at $187 for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Mon, Aug 11 - Sun, Aug 17
IAD
Washington
AUA
Oranjestad
$423 Roundtrip, just found
$423
Roundtrip
just found
Select avianca flight, departing Mon, Aug 11 from Washington to Oranjestad, returning Sun, Aug 17, priced at $423 just found
Flights from Washington (IAD) to Oranjestad (AUA)
Origin airport
Washington Dulles Intl.
Destination airport
Queen Beatrix Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, Frontier Airlines, Southwest Airlines, United, avianca
Popular airline
avianca
Distance
1883 mi
Average flight time
3 hours 25 mins

Explore a world of travel with Expedia

*Available to One Key members.