Cheap Flights from Seattle (SEA) to Peoria (PIA)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Peoria, IL (PIA-Greater Peoria Regional)

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Flights from Seattle (SEA) to Peoria (PIA)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Greater Peoria Regional
Distance
2674 km

Seattle to Peoria Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Peoria offer the perfect respite. Not only does exploring Peoria provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Peoria may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Peoria are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Peoria more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Peoria is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to PIA last minute?
When it's time to book your flights, it pays to be prepared. While you could find a deal on a Seattle - Tacoma Intl. Airport (SEA) to Peoria Intl. Airport flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it's three to four months.
What airports do you fly into for Peoria from Seattle?
From Seattle, you can reach Peoria through Greater Peoria Regional Airport (PIA), Central Illinois Regional Airport (BMI) and Abraham Lincoln Capital Airport (SPI). Be sure to check which airport is right for you before making your decision. If you decide to land at Greater Peoria Regional Airport (PIA), it's around 10 kilometers west of the center of the city. Use the dollars you save when booking your fare with Expedia to tour the city's well-known sights, such as Peoria Civic Center and Bradley University.
Can I change the date of my flight from Sea-Tac Airport to Greater Peoria Regional Airport (PIA)?
It's a piece of cake to make changes to your SEA to Peoria Intl. Airport journey yourself. Access your details via the Expedia Trips portal and choose "change flight." Search for new flights and book the one that better suits your plans. You'll get an estimate of the extra charges, if applicable. You can also visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.