Question : In the next four weeks, what day should you book your trip?
Answer : Mar 15th has seen bookings (as of Feb 20th) as cheap as $873. That comes in 55% below the average price for this route. Saving now means you'll have more money to spend on your trip.
Question : How much should a trip from Hanoi (HAN) to San Jose (SJC) cost?
Answer : Flight prices are fluctuating a lot more for this route than the majority of routes from Viet Nam, as they're ranging anywhere from $873 to $3,017. Remember, you can save by booking further in advance.
Question : How long do most people stay in San Jose?
Answer : Of course you're not most people, but if you were, you'd stay roughly 29 days.
Question : Is price more important than specific travel days for you?
Answer : In March, the cheapest day to fly is Wednesday. Being flexible with your travel days garners even more savings during booking.