How long does it take to fly to Peoria, Illinois?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Peoria, Illinois you fly into. For example, flying from Spokane to Moline takes 5h 25m on average. On the other hand, flying from Seattle to Moline takes 7h 54m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Washington to Greater Peoria?

United Airlines and American Airlines are the most popular carriers operating from Washington to Greater Peoria

What airlines fly to Peoria, Illinois?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Peoria, Illinois from State of Washington according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Peoria, Illinois. Keep in mind that there are 3 different airlines that fly to Peoria, Illinois on a routine basis, so you have a few additional options to choose from.

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?

As of December 2025, there are 2 operators available to choose from 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.

$126 Cheap Flights from Washington to Peoria in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to Peoria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 8:51 pm

SEA

PIA

29h 26m1 stop

5:03 pm - 5:51 pm

PIA

SEA

26h 48m1 stop

$317Multiple Airlines

Thu, Jan 1 - Mon, Jan 5

8:00 am - 9:39 pm

SEA

PIA

11h 39m2 stops

5:19 pm - 10:47 pm

PIA

SEA

7h 28m1 stop

$329United Airlines

Thu, Jan 1 - Mon, Jan 5

5:05 am - 4:43 pm

GEG

PIA

9h 38m2 stops

3:30 pm - 10:30 pm

PIA

GEG

9h 00m1 stop

$379United Airlines

Wed, Dec 31 - Sun, Jan 4

7:00 am - 4:43 pm

SEA

PIA

7h 43m1 stop

10:45 am - 4:01 pm

PIA

SEA

7h 16m1 stop

$379United Airlines

Sat, Dec 27 - Thu, Jan 22

7:00 am - 4:43 pm

SEA

PIA

7h 43m1 stop

10:45 am - 9:15 pm

PIA

SEA

12h 30m2 stops

$384United Airlines

Sat, Dec 27 - Thu, Jan 22

11:59 pm - 10:10 am

PDX

PIA

8h 11m1 stop

6:30 am - 12:00 pm

PIA

PDX

7h 30m1 stop

$399United Airlines

Thu, Jan 8 - Sat, Jan 10

12:25 pm - 8:47 pm

SEA

PIA

6h 22m1 stop

3:00 pm - 10:43 pm

PIA

SEA

9h 43m1 stop

$399United Airlines

Thu, Jan 22 - Mon, Jan 26

11:46 am - 11:22 pm

PDX

PIA

9h 36m1 stop

6:50 pm - 10:49 am

PIA

PDX

17h 59m1 stop

$411American Airlines

Fri, Mar 6 - Tue, Mar 10

6:07 am - 7:29 pm

GEG

PIA

11h 22m1 stop

8:08 pm - 12:06 pm

PIA

GEG

17h 58m1 stop

$540American Airlines

Wed, Dec 31 - Sun, Jan 4

6:00 am - 10:21 pm

PDX

PIA

14h 21m1 stop

7:39 am - 8:22 pm

PIA

PDX

14h 43m1 stop

$633American Airlines

Mon, Jan 12 - Thu, Jan 15

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

Jan 1

SEA8:00 amSeattle/Tacoma Intl

11h 39m

2 stops

PIA9:39 pmGreater Peoria

Jan 5

PIA5:19 pmGreater Peoria

7h 28m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

$329

Find similar

United Airlines

Dec 31

GEG5:05 amSpokane

9h 38m

2 stops

PIA4:43 pmGreater Peoria

Jan 4

PIA3:30 pmGreater Peoria

9h 00m

1 stop

GEG10:30 pmSpokane

$379

Find similar

United Airlines

Dec 27

SEA7:00 amSeattle/Tacoma Intl

7h 43m

1 stop

PIA4:43 pmGreater Peoria

Jan 22

PIA10:45 amGreater Peoria

12h 30m

2 stops

SEA9:15 pmSeattle/Tacoma Intl

$384

Find similar

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

Feb 27

PDX1:51 pmPortland

6h 59m

1 stop

PIA10:50 pmGreater Peoria

Mar 3

PIA11:12 amGreater Peoria

8h 57m

1 stop

PDX6:09 pmPortland

$309

Find similar

American Airlines

Mar 6

PDX11:46 amPortland

9h 36m

1 stop

PIA11:22 pmGreater Peoria

Mar 10

PIA6:50 pmGreater Peoria

17h 59m

1 stop

PDX10:49 amPortland

$411

Find similar

American Airlines

Dec 31

SEA11:20 amSeattle/Tacoma Intl

19h 23m

1 stop

PIA8:43 amGreater Peoria

Jan 4

PIA8:08 pmGreater Peoria

15h 54m

1 stop

SEA10:02 amSeattle/Tacoma Intl

$504

Find similar

momondo Fare Finder

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

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Thu 1/1

1:25 pm-8:51 pm

1 stop29h 26m

Greater Peoria

Mon 1/5

5:03 pm-5:51 pm

1 stop26h 48m

$317

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Thu 1/1

8:00 am-9:39 pm

2 stops11h 39m

Greater Peoria

Mon 1/5

5:19 pm-10:47 pm

1 stop7h 28m

$329

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Wed 12/31

5:05 am-4:43 pm

2 stops9h 38m

Greater Peoria

Sun 1/4

3:30 pm-10:30 pm

1 stop9h 00m

$379

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Sat 12/27

7:00 am-4:43 pm

1 stop7h 43m

Greater Peoria

Thu 1/22

10:45 am-4:01 pm

1 stop7h 16m

$379

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Sat 12/27

7:00 am-4:43 pm

1 stop7h 43m

Greater Peoria

Thu 1/22

10:45 am-9:15 pm

2 stops12h 30m

$384

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 1/8

11:59 pm-10:10 am

1 stop8h 11m

Greater Peoria

Sat 1/10

6:30 am-12:00 pm

1 stop7h 30m

$399

SeattlePeoria

SEA - PIA

SEAPIA

Seattle/Tacoma Intl

Thu 1/22

12:25 pm-8:47 pm

1 stop6h 22m

Greater Peoria

Mon 1/26

3:00 pm-10:43 pm

1 stop9h 43m

$399

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Fri 3/6

11:46 am-11:22 pm

1 stop9h 36m

Greater Peoria

Tue 3/10

6:50 pm-10:49 am

1 stop17h 59m

$411

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Wed 12/31

6:07 am-7:29 pm

1 stop11h 22m

Greater Peoria

Sun 1/4

8:08 pm-12:06 pm

1 stop17h 58m

$540

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Mon 1/12

6:00 am-10:21 pm

1 stop14h 21m

Greater Peoria

Thu 1/15

7:39 am-8:22 pm

1 stop14h 43m

$633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $288, 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 $293.

What is the cheapest day to depart on your flight to Peoria, Illinois?

Our data shows that Saturday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $546. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $940. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the evening. Flights from State of Washington to Peoria, Illinois during this time can be as low as $537. Try not to purchase tickets at noon because they tend to be around $648. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Peoria, Illinois?

You are more likely to see cheaper flights to Peoria, Illinois from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Peoria, Illinois for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peoria, Illinois from State of Washington for as low as $315 on momondo.

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

You could potentially save up to 67% 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	6h 03m
Direct flights	None

The fastest flight from State of Washington to Peoria, Illinois takes 6h 03m

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

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?
As of December 2025, there are 2 operators available to choose from 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 Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

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.

An easier way to manage your Peoria, Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Illinois

Bloomington-Normal Airport

Chicago Airport

Champaign University-Willard Airport

Decatur Arpt Airport

Moline Quad-City Airport

Marion Williamson County Airport

Springfield Capital Airport

Quincy Regional Airport

Popular cities in the United States

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Washington to Peoria from $267

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Peoria

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from State of Washington to Peoria, Illinois

Our best United Airlines deals on State of Washington to Peoria, Illinois flight tickets

American Airlines flights from State of Washington to Peoria, Illinois

Our best American Airlines deals on State of Washington to Peoria, Illinois flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Peoria, Illinois that are best for you.

See travel insights to Peoria from

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

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

What is the cheapest day to depart on your flight to Peoria, Illinois?

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

How far in advance should I book a flight to Peoria, Illinois?

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

You could potentially save up to 67% on your flight if you consider stops on a State of Washington to Peoria, Illinois flight.

What is the cheapest airline that flies from Washington to Greater Peoria?

United Airlines and American Airlines are the most popular carriers operating from Washington to Greater Peoria

What airlines fly to Peoria, Illinois?

How long does it take to fly to Peoria, Illinois?

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

Direct flights

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

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?

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

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

Traveling to a place near Peoria?

Why use momondo?

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

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

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

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

An easier way to manage your Peoria, Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Illinois