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Cheap flights from Washington to Peoria from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Peoria departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:54 pm - 8:58 am
SEA
-
PIA
7h 04m
1 stop
American Airlines Logo
4:43 pm - 12:15 am
PIA
-
SEA
9h 32m
1 stop
$271American Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
11:15 pm - 9:17 am
PDX
-
PIA
8h 02m
1 stop
American Airlines Logo
7:13 pm - 12:05 am
PIA
-
PDX
6h 52m
1 stop
$340American Airlines
Tue, Jul 21 - Sun, Jul 26
American Airlines Logo
5:49 am - 3:38 pm
SEA
-
PIA
7h 49m
1 stop
American Airlines Logo
4:32 pm - 10:56 pm
PIA
-
SEA
8h 24m
1 stop
$345American Airlines
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
2:14 pm - 12:19 am
PDX
-
PIA
8h 05m
1 stop
United Airlines Logo
3:30 pm - 10:18 pm
PIA
-
PDX
8h 48m
1 stop
$349United Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
11:56 pm - 9:17 am
SEA
-
PIA
7h 21m
1 stop
American Airlines Logo
7:20 pm - 12:52 am
PIA
-
SEA
7h 32m
1 stop
$349American Airlines
Wed, Jul 8 - Sat, Jul 11
American Airlines Logo
11:58 pm - 9:23 am
SEA
-
PIA
7h 25m
1 stop
American Airlines Logo
4:47 pm - 12:59 am
PIA
-
SEA
10h 12m
1 stop
$357American Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
1:56 pm - 10:58 pm
SEA
-
PIA
7h 02m
1 stop
United Airlines Logo
6:15 am - 11:27 am
PIA
-
SEA
7h 12m
1 stop
$371United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
10:52 pm - 12:38 pm
PDX
-
PIA
11h 46m
2 stops
United Airlines Logo
5:43 pm - 10:30 pm
PIA
-
PDX
6h 47m
1 stop
$374United Airlines
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
6:29 am - 10:58 pm
SEA
-
PIA
14h 29m
2 stops
United Airlines Logo
6:15 am - 11:27 am
PIA
-
SEA
7h 12m
1 stop
$376United Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
9:16 pm - 5:19 pm
SEA
-
PIA
18h 03m
2 stops
Multiple Airlines Logo
5:14 pm - 10:00 am
PIA
-
SEA
18h 46m
1 stop
$409Multiple Airlines
Wed, Sep 9 - Mon, Sep 14

United Airlines flights from State of Washington to Peoria, Illinois

Our best United Airlines deals on State of Washington to Peoria, Illinois flight tickets
United Airlines
Nov 12
PDX2:14 pmPortland
8h 05m
1 stop
PIA12:19 amGreater Peoria
Nov 16
PIA3:30 pmGreater Peoria
8h 48m
1 stop
PDX10:18 pmPortland
$349
United Airlines
Sep 29
SEA1:56 pmSeattle/Tacoma Intl
7h 02m
1 stop
PIA10:58 pmGreater Peoria
Oct 3
PIA6:15 amGreater Peoria
7h 12m
1 stop
SEA11:27 amSeattle/Tacoma Intl
$371
United Airlines
Jul 21
PDX10:52 pmPortland
11h 46m
2 stops
PIA12:38 pmGreater Peoria
Jul 27
PIA5:43 pmGreater Peoria
6h 47m
1 stop
PDX10:30 pmPortland
$374

American Airlines flights from State of Washington to Peoria, Illinois

Our best American Airlines deals on State of Washington to Peoria, Illinois flight tickets
American Airlines
Sep 16
SEA11:54 pmSeattle/Tacoma Intl
7h 04m
1 stop
PIA8:58 amGreater Peoria
Sep 23
PIA4:43 pmGreater Peoria
9h 32m
1 stop
SEA12:15 amSeattle/Tacoma Intl
$271
American Airlines
Jul 21
PDX11:15 pmPortland
8h 02m
1 stop
PIA9:17 amGreater Peoria
Jul 26
PIA7:13 pmGreater Peoria
6h 52m
1 stop
PDX12:05 amPortland
$340
American Airlines
Sep 9
SEA5:49 amSeattle/Tacoma Intl
7h 49m
1 stop
PIA3:38 pmGreater Peoria
Sep 14
PIA4:32 pmGreater Peoria
8h 24m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
$345

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Peoria, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Washington to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Wed 9/16

11:54 pm-8:58 am

1 stop7h 04m

Greater Peoria

Wed 9/23

4:43 pm-12:15 am

1 stop9h 32m

$271

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 7/21

11:15 pm-9:17 am

1 stop8h 02m

Greater Peoria

Sun 7/26

7:13 pm-12:05 am

1 stop6h 52m

$340

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Wed 9/9

5:49 am-3:38 pm

1 stop7h 49m

Greater Peoria

Mon 9/14

4:32 pm-10:56 pm

1 stop8h 24m

$345

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 11/12

2:14 pm-12:19 am

1 stop8h 05m

Greater Peoria

Mon 11/16

3:30 pm-10:18 pm

1 stop8h 48m

$349

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Wed 7/8

11:56 pm-9:17 am

1 stop7h 21m

Greater Peoria

Sat 7/11

7:20 pm-12:52 am

1 stop7h 32m

$349

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Tue 6/16

11:58 pm-9:23 am

1 stop7h 25m

Greater Peoria

Tue 6/23

4:47 pm-12:59 am

1 stop10h 12m

$357
Quickest round-trip

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Tue 9/29

1:56 pm-10:58 pm

1 stop7h 02m

Greater Peoria

Sat 10/3

6:15 am-11:27 am

1 stop7h 12m

$371

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 7/21

10:52 pm-12:38 pm

2 stops11h 46m

Greater Peoria

Mon 7/27

5:43 pm-10:30 pm

1 stop6h 47m

$374

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Tue 9/29

6:29 am-10:58 pm

2 stops14h 29m

Greater Peoria

Sat 10/3

6:15 am-11:27 am

1 stop7h 12m

$376

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Wed 9/9

9:16 pm-5:19 pm

2 stops18h 03m

Greater Peoria

Mon 9/14

5:14 pm-10:00 am

1 stop18h 46m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peoria from

How to get the cheapest flight ticket from State of Washington to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from State of Washington is in December. Flight prices, which tend to average around $250, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in December, then October is your next best option. Flight prices from State of Washington to Peoria, Illinois during October average around $250.

Can stopping save me money on State of Washington to Peoria, Illinois flights?

You could potentially save up to 44% on your flight if you consider stops on a State of Washington to Peoria, Illinois flight.

Cheap State of Washington to Peoria, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Peoria, Illinois

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from State of Washington to Peoria, Illinois takes 7h 25m
There are no direct flights from State of Washington to Peoria, Illinois. There are no popular flight routes from State of Washington to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from Washington to Peoria, Illinois

  • When did momondo last update prices for flights from Washington to Greater Peoria Airport?

    Prices for flights from Washington to Greater Peoria Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Greater Peoria Airport?

  • How old do you have to be to fly from Washington to Greater Peoria Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents you'll need for your trip to Greater Peoria Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Peoria, Illinois

Compare and see reviews for airlines that fly from State of Washington to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Peoria?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peoria from Washington.

Can I find flights from Washington to Peoria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Peoria from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Peoria?

Once you have performed a search for Washington to Peoria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Peoria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Peoria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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