PWM (Portland) to GSP (Greenville) Flights $259.1

Question : Who's offering the cheapest round-trip flight to Greenville-Spartanburg International Airport (GSP) over the coming months?
Answer : Delta Air Lines is offering the best deal at $259. Better snatch it up quickly because prices range all the way up to $824 over the next three months.

Question : What price range should you expect when booking from Portland (PWM) to Greenville (GSP)?
Answer : Ranging from $259 to $824, prices for PWM to GSP do change more than the majority of routes in the United States. However, the sooner you book, the better price you tend to get.

Question : Which airline can you expect delays with on this route?
Answer : If you're flying Endeavor Air to Greenville from Portland, you may be tardy as they're delayed 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Flights from PWM to GSP are on time 25% of the time, ranking in the 21st percentile worldwide. If a flight is late, expect an average of less than half an hour added to your flight time.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jul 24th, the cheapest day to fly from Portland to Greenville is Aug 2nd. Tickets are currently being sold for $334, which is 26% below the average price for this route.

Question : How many days should you spend in Greenville?
Answer : Travelers from PWM to GSP stay five days on average.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In August, the cheapest day to fly is Wednesday. Being flexible with your travel days garners even more savings during booking.