$139 Cheap JetBlue Airways flights Boston (BOS) to Oranjestad (AUA)

Set the "Price (lowest to highest)" filter on Expedia to search for cheap JetBlue Airways return flights from BOS to AUA. Affordable one-way fares from $139 are also available.**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.

Look for JetBlue Airways flights from BOS to AUA about one month before you want to leave. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your ticket type 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 an average of 17% 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.

Taking off from BOS at 6:24AM UTC-5, the earliest JetBlue Airways flight to AUA arrives at 12:10PM UTC-4. Traveling early means you're less likely to encounter cancellations or delays.* Prefer to travel later? The last JetBlue Airways flight from BOS to AUA departs at 10:48AM UTC-5 and touches down at 4:35PM UTC-4.*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.