To save up to 30% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Spokane to El Salvador from $451 1-2 weeks out and tickets from $515 for flights departing within the next 72 hours.
Our data shows that March tends to be the cheapest month to fly to El Salvador from Spokane. Users have commonly found prices around $430 for the month, but tickets can be as low as $301. Due to multiple factors, prepare for potentially higher prices in December.