SEA - PIA

$242 Find Cheap Flights from Seattle to Peoria - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$320
Typical prices: $368-$526
American Airlines
Tue 11/27Sat 12/1
SEA - PIA • 1 stop
Cheapest one-way
$242
Typical prices: $341-$383
Multiple Airlines
Sat 10/13
SEA - PIA • 2 stops
When to travel
December
Cheapest • 36% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $408 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 45m (one-way)
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Cheap Flights from Seattle to Peoria (SEA-PIA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Peoria

Mon, Mar 1 - Wed, Mar 31
United Airlines Logo
2:20 pm - 11:08 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
6h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
3:30 pm - 10:29 pmPIA  Greater Peoria-SEA Seattle/Tacoma Intl
8h 59m1 stop Chicago O'Hare Intl
$320United Airlines
Mon, Mar 1 - Wed, Mar 31
American Airlines Logo
5:27 am - 3:51 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
8h 24m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 pm - 12:35 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
9h 05m1 stop Chicago O'Hare Intl
$320American Airlines
Fri, Nov 27 - Tue, Dec 1
American Airlines Logo
3:15 pm - 12:04 amSEA  Seattle/Tacoma Intl-PIA Greater Peoria
6h 49m1 stop Chicago O'Hare Intl
American Airlines Logo
5:43 pm - 12:42 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
8h 59m1 stop Chicago O'Hare Intl
$320American Airlines
Fri, Nov 6 - Tue, Nov 24
American Airlines Logo
6:14 am - 5:08 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
8h 54m1 stop Chicago O'Hare Intl
American Airlines Logo
5:43 pm - 12:42 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
8h 59m1 stop Chicago O'Hare Intl
$340American Airlines
Mon, Mar 1 - Wed, Mar 31
American Airlines Logo
6:12 am - 4:59 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
8h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
5:30 pm - 12:35 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
9h 05m1 stop Chicago O'Hare Intl
$340American Airlines
Fri, Nov 6 - Tue, Nov 24
United Airlines Logo
10:40 am - 11:13 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
10h 33m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
5:30 pm - 11:07 pmPIA  Greater Peoria-SEA Seattle/Tacoma Intl
7h 37m1 stop Chicago O'Hare Intl
$345United Airlines
Fri, Oct 23 - Fri, Oct 30
American Airlines Logo
3:14 pm - 12:10 amSEA  Seattle/Tacoma Intl-PIA Greater Peoria
6h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
4:42 pm - 12:10 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
9h 28m1 stop Dallas/Fort Worth
$359American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
1:40 pm - 12:08 amSEA  Seattle/Tacoma Intl-PIA Greater Peoria
8h 28m1 stop Chicago O'Hare Intl
American Airlines Logo
4:42 pm - 12:10 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
9h 28m1 stop Dallas/Fort Worth
$359American Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
8:29 pm - 10:06 amSEA  Seattle/Tacoma Intl-PIA Greater Peoria
11h 37m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
6:15 am - 11:27 amPIA  Greater Peoria-SEA Seattle/Tacoma Intl
7h 12m1 stop Chicago O'Hare Intl
$364United Airlines
Fri, Oct 23 - Fri, Oct 30
United Airlines Logo
1:56 pm - 10:58 pmSEA  Seattle/Tacoma Intl-PIA Greater Peoria
7h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
8:41 am - 6:33 pmPIA  Greater Peoria-SEA Seattle/Tacoma Intl
11h 52m2 stops Denver Intl San Francisco
$364United Airlines
Booking Insights

Price, demand and travel trends for Seattle to Peoria flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Peoria with more confidence.

How much is a round-trip flight from Seattle to Peoria?

Round-trip flights from Seattle to Peoria start at $320. Prices are below average for this route right now, with typical round-trip fares ranging from $368 to $526. The lowest price found in the past 5 days was $320 on American Airlines.

What's the cheapest day of the week to fly from Seattle to Peoria?

Saturday is the cheapest day of the week to fly from Seattle to Peoria, it is 14% cheaper than the average day. Sunday is the most expensive day with flight prices 127% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Seattle to Peoria?

  • December is the cheapest month to fly from Seattle to Peoria at $269 round-trip.
  • July ($776) and March ($610) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 188% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Seattle to Peoria flights

Low season

February

Cheapest flight

$242
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Seattle to Peoria

When to book flights from Seattle to Peoria

Are your dates flexible? Find out the best times to travel from Seattle to Peoria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Peoria flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Peoria?

    Flights from Seattle to Peoria usually depart from Seattle/Tacoma Intl (SEA) and arrive at Greater Peoria (PIA).

  • What cabin classes can I book on flights from Seattle to Peoria?

    Two cabin classes are available on flights from Seattle to Peoria:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Seattle to Peoria pass through?

    One-stop flights from Seattle to Peoria most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 77% of one-stop connections
    • Dallas/Fort Worth (DFW) - 21% of one-stop connections
    • Charlotte Douglas (CLT) - 2% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Seattle to Peoria?

    On the Seattle to Peoria route, being flexible with your departure day can save you up to 62%. Saturday is the cheapest day at $368 round-trip on average, while Sunday is the most expensive at $961: a $593 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Seattle to Peoria?

    There are currently no nonstop flights available from Seattle to Peoria. Flights with 1 layover take between 7h 45m and 8h 10m in total, depending on the connection.

  • Do I need a passport to fly from Seattle to Peoria?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Seattle to Peoria changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $320 to $1,536. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Seattle to Peoria looking right now?

    One-way fares from Seattle to Peoria are currently lower than usual. Average one-way flight prices are about $337, which is 12% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Seattle to Peoria?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 45m, compared with 8h 06m via Charlotte Douglas (CLT) and 8h 10m via Dallas/Fort Worth (DFW).

  • What is the time difference between Seattle and Peoria?

    Peoria is 2 hours ahead of Seattle (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Greater Peoria Airport (PIA)?

    Greater Peoria Airport (PIA) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National

  • How much should I expect to pay for a Seattle to Peoria flight?

    Round-trip flights from Seattle to Peoria range from $368 to $526, with an average of $423 over the past 12 months. Anything below $368 counts as a good deal.

Your guide to booking Seattle to Peoria flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $368 - about $593 less than Sunday (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Peoria trip for December. Fares historically average $269 round-trip in that month - typically $507 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Seattle to Peoria

Complete your trip to Peoria with a hotel stay or car rental

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