PIA (Peoria) to SEA (Seattle) Flights $465.6

Question : Is the price you found a good deal?
Answer : Prices for this trip tend to change more than other flights in the United States. They can vary from $373 to $1,092. The further out you book a route, the more likely you are to save.

Question : Who's offering the cheapest round-trip flight to Seattle-Tacoma International Airport (SEA) over the coming months?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $373, while prices for other flights are as high as $1,092.

Question : Do travelers from Peoria typically stay in Seattle for very long?
Answer : The average time spent in Seattle by passengers from Peoria is seven days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Wednesday is your lowest-cost day to fly in the month of August. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at Aug 19th. As of Jul 24th, it's showing the cheapest ticket sales at $410. That is 27% below the average price for this route, so you can spend that extra money on a fun experience in Seattle.