Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Mar 23rd. As of Feb 20th, it's showing the cheapest ticket sales at $5,534. That is 16% below the average price for this route, so you can spend that extra cash on an adventure in San Salvador.
Question : What price range should you expect when booking from Niigata (KIJ) to San Salvador (SAL)?
Answer : Flight prices are fluctuating less for this route than most routes from Japan, as they're ranging from $5,534 to $8,451. Prices tend to be lower the further out you book.
Question : How many days should you spend in San Salvador?
Answer : Passengers from KIJ to SAL stay 10 days on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in March is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.