HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$141+ Cheap flights from California to Peoria, IL (PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PIA
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Peoria

Cheapest flights from California to Peoria
Explore the most affordable flight options available from California to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am
SAN
-
PIA
1 stop28h 44m
Multiple Airlines
Fri 9/118:52 pm
PIA
-
SAN
1 stop22h 07m
Multiple Airlines
Deal found 8/1$254
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am
ONT
-
PIA
1 stop9h 04m
Multiple Airlines
Sun 9/1310:07 am
PIA
-
ONT
1 stop26h 23m
Multiple Airlines
Deal found 7/29$255
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:54 pm
SAN
-
PIA
1 stop22h 25m
Multiple Airlines
Sun 9/1310:07 am
PIA
-
SAN
1 stop15h 44m
Multiple Airlines
Deal found 7/31$258
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
ONT
-
PIA
1 stop9h 24m
Multiple Airlines
Mon 8/247:06 pm
PIA
-
ONT
2 stops16h 58m
Multiple Airlines
Deal found 7/28$309
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:39 pm
LAX
-
PIA
1 stop21h 40m
Multiple Airlines
Sun 11/15:24 pm
PIA
-
LAX
1 stop8h 39m
Multiple Airlines
Deal found 7/28$310
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 am
LAX
-
PIA
1 stop10h 44m
Multiple Airlines
Sun 9/610:07 am
PIA
-
LAX
1 stop16h 04m
Multiple Airlines
Deal found 7/28$318
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 am
LAX
-
PIA
1 stop10h 44m
Multiple Airlines
Tue 9/83:19 pm
PIA
-
LAX
2 stops18h 28m
Multiple Airlines
Deal found 7/29$346
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
ONT
-
PIA
1 stop9h 24m
Multiple Airlines
Thu 9/310:07 am
PIA
-
ONT
1 stop15h 43m
Multiple Airlines
Deal found 7/30$348
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:23 pm
SAN
-
PIA
1 stop6h 56m
American Airlines
Tue 9/812:20 pm
PIA
-
SAN
1 stop8h 34m
American Airlines
Deal found 8/1$355
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:33 pm
FAT
-
PIA
1 stop6h 46m
American Airlines
Wed 9/24:43 pm
PIA
-
FAT
1 stop8h 36m
American Airlines
Deal found 7/29$358
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:36 pm
SJC
-
PIA
1 stop6h 39m
American Airlines
Sat 9/194:43 pm
PIA
-
SJC
1 stop7h 18m
American Airlines
Deal found 7/29$358
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:20 pm
SBA
-
PIA
1 stop8h 59m
American Airlines
Mon 9/77:00 am
PIA
-
SBA
1 stop6h 30m
American Airlines
Deal found 7/29$359

Find flight deals from California to Peoria

Keep the following information in mind while searching for California to Peoria flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$454
Provider with most accurate pricing for Los Angeles-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Greater Peoria flights.
Search Deals
From California to Greater Peoria
Search Deals
One-way flight from California to Greater Peoria
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from California to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPeoria

SAN - PIA

SANPIA

San Diego

Sat 9/5

6:25 am-1:09 pm

1 stop28h 44m

Greater Peoria

Fri 9/11

8:52 pm-9:43 am

2 stops38h 51m

$263

FresnoPeoria

FAT - PIA

FATPIA

Fresno Airterminal

Wed 8/26

2:33 pm-11:19 pm

1 stop6h 46m

Greater Peoria

Wed 9/2

4:43 pm-11:19 pm

1 stop8h 36m

$358

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 9/12

2:36 pm-11:15 pm

1 stop6h 39m

Greater Peoria

Sat 9/19

4:43 pm-10:01 pm

1 stop7h 18m

$358

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Fri 8/28

1:54 pm-10:43 pm

1 stop6h 49m

Greater Peoria

Sun 8/30

5:45 am-10:26 am

1 stop6h 41m

$359

Santa BarbaraPeoria

SBA - PIA

SBAPIA

Santa Barbara

Fri 9/4

12:20 pm-11:19 pm

1 stop8h 59m

Greater Peoria

Tue 9/8

7:11 am-11:30 am

1 stop6h 19m

$359

Los AngelesPeoria

LAX - PIA

LAXPIA

Los Angeles

Sat 8/29

7:00 am-3:53 pm

1 stop6h 53m

Greater Peoria

Sat 9/5

4:43 pm-10:02 pm

1 stop7h 19m

$359

SacramentoPeoria

SMF - PIA

SMFPIA

Sacramento Intl

Fri 8/28

12:57 pm-8:50 pm

1 stop5h 53m

Greater Peoria

Fri 9/4

10:41 am-5:56 pm

2 stops9h 15m

$364

FresnoPeoria

FAT - PIA

FATPIA

Fresno Airterminal

Fri 8/28

8:41 am-6:29 pm

1 stop7h 48m

Greater Peoria

Fri 9/4

8:29 pm-12:19 pm

1 stop17h 50m

$372

FresnoPeoria

FAT - PIA

FATPIA

Fresno Airterminal

Thu 8/13

6:53 pm-11:55 am

1 stop15h 02m

Greater Peoria

Mon 8/17

12:45 pm-1:17 pm

1 stop26h 32m

$379

FresnoPeoria

FAT - PIA

FATPIA

Fresno Airterminal

Wed 8/26

8:23 am-8:50 pm

2 stops10h 27m

Greater Peoria

Wed 9/2

5:45 am-1:32 pm

2 stops9h 47m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from California to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Peoria

What is the cheapest month to book a flight from California to Peoria, Illinois?

Currently, February is the cheapest month in which you can book a flight from California to Peoria, Illinois (average of $399). Flying from California to Peoria, Illinois in June is currently the most expensive (average of $562). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from California to Peoria, Illinois?

Airfare is below average for this route at the moment.
California to Peoria, Illinois flights typically cost between $368 and $584 in September.
The cheapest round-trip price found within the last 5 days was $346 on Multiple Airlines (Sep 4-Sep 8).

Related info for your journey

Find useful and relevant information for your journey from California to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from California?

    Most people fly into Greater Peoria (PIA) if they book a flight to Peoria from California. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from California to Peoria, Illinois?

    Departing from California to Peoria, Illinois will take you 5h 53m. The distance between California and Peoria, Illinois is about 1691 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from California to Peoria, Illinois?

    The most popular flight routes from California to Peoria, Illinois are Santa Ana J. Wayne/Orange Cnty - Greater Peoria, Ontario - Greater Peoria and Los Angeles - Greater Peoria.

  • Can I find deals for flights from California to Peoria that include hotel bookings?

    Yes. In addition to deals on California to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Peoria.

  • Can I find deals for business class flights from California to Peoria?

    Yes. Cheapflights offers flight deals from California to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Peoria, Illinois?

    Currently, February is the cheapest month in which you can book a flight from California to Peoria, Illinois (average of $399). Flying from California to Peoria, Illinois in June is currently the most expensive (average of $562). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Newark to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Boston to O'Hare Intl flights
Seattle to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Hobby to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Newark to Midway flights
Ontario to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Denver to O'Hare Intl flights
Atlanta to Midway flights
Fort Lauderdale to O'Hare Intl flights
Orlando to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Baltimore to Midway flights
Tampa to O'Hare Intl flights
Dulles Intl to Midway flights
Minneapolis to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Austin to O'Hare Intl flights
Miami to O'Hare Intl flights
Los Angeles to Midway flights
Charlotte to O'Hare Intl flights
Philadelphia to Midway flights
John F Kennedy Intl to Midway flights
Minneapolis to Midway flights
San Diego to O'Hare Intl flights
Portland to O'Hare Intl flights
Hobby to Midway flights
San Francisco to Midway flights
Santa Ana to O'Hare Intl flights
LaGuardia to Midway flights
Las Vegas to O'Hare Intl flights
San Jose to O'Hare Intl flights
Nashville to O'Hare Intl flights
Reagan-National to Midway flights
New Orleans to O'Hare Intl flights
LaGuardia to St. Louis flights
George Bush Intcntl to Midway flights
Jacksonville to O'Hare Intl flights

Top 2 airlines flying from California to Peoria

Discover the top 2 airlines that operate flights from California to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$520FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$520FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.