Question : What day in the next four weeks has the best fares?
Answer : Apr 20th has seen bookings (as of Mar 20th) as cheap as $342. That comes in 49% below the average price for this route. Saving on booking fees means you'll have more money to spend on your trip.
Question : Is the price you found a good deal?
Answer : Ranging anywhere from $342 to $1,478, prices for SJU to BOI do change much more than the majority of routes from Puerto Rico. The further out you book a route, the more likely you are to save.
Question : Which airline is offering the cheapest flight from SJU to BOI?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $342, while prices for other flights are as high as $1,478.
Question : How long do most people stay in Boise?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Is price more important than specific travel days for you?
Answer : Saturday is your lowest-cost day to fly in the month of April. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.