HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$339+ Cheap flights from San Jose to Peoria, IL (SJC - PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PIA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose 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 San Jose to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$339
(American Airlines)
From San Jose to Greater Peoria
Search Deals

Find flight deals from San Jose to Peoria

Cheapest flights from San Jose to Peoria
Explore the most affordable flight options available from San Jose to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/302:08 pmSJC - PIA
1 stop7h 15mAmerican Airlines
Sat 10/46:54 amPIA - SJC
1 stop7h 45mAmerican Airlines
Deal found 9/15$339
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/272:08 pmSJC - PIA
1 stop7h 15mAmerican Airlines
Tue 9/306:54 amPIA - SJC
1 stop7h 45mAmerican Airlines
Deal found 9/14$379
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/216:00 amSJC - PIA
1 stop7h 50mAmerican Airlines
Sat 9/2711:24 amPIA - SJC
1 stop7h 17mAmerican Airlines
Deal found 9/13$419
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:30 amSJC - PIA
1 stop8h 13mUnited Airlines
Sat 10/48:39 amPIA - SJC
1 stop7h 01mUnited Airlines
Deal found 9/15$469
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:30 pmSJC - PIA
1 stop6h 42mUnited Airlines
Sat 9/2710:48 amPIA - SJC
1 stop9h 26mUnited Airlines
Deal found 9/14$509

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 September 16, 2025.
Use the filters below to find and compare flights from San Jose to Peoria that are best for you.

Fly from

San Jose

Fly to

Peoria

Route

Depart

Return

Price

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 9/27

2:08 pm-11:23 pm

1 stop7h 15m

Greater Peoria

Tue 9/30

6:54 am-12:39 pm

1 stop7h 45m

$379

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 9/30

6:00 am-5:45 pm

2 stops9h 45m

Greater Peoria

Sat 10/4

6:54 am-12:39 pm

1 stop7h 45m

$430

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 9/30

6:30 am-4:43 pm

1 stop8h 13m

Greater Peoria

Sat 10/4

8:39 am-1:40 pm

1 stop7h 01m

$469

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Wed 10/1

6:30 am-4:43 pm

1 stop8h 13m

Greater Peoria

Sun 10/5

8:39 am-1:40 pm

1 stop7h 01m

$534

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Fri 10/31

12:30 pm-8:56 pm

1 stop6h 26m

Greater Peoria

Mon 11/3

3:30 pm-6:48 pm

1 stop29h 18m

$553

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Mon 9/29

6:30 am-3:19 pm

1 stop6h 49m

Greater Peoria

Fri 10/3

5:20 pm-6:14 pm

1 stop26h 54m

$628

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 9/27

6:30 am-4:43 pm

1 stop8h 13m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from San Jose to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from San Jose 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 San Jose to Peoria

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

Currently, August is the cheapest month in which you can book a flight from San Jose to Peoria, Illinois (average of $318). Flying from San Jose to Peoria, Illinois in October is currently the most expensive (average of $421). 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.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from San Jose to Peoria, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

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

    American Airlines and United Airlines can get you from San Jose to Peoria, Illinois in just under 7h 15m. Your travel time can differ by up to 58m. San Jose and Peoria, Illinois are separated by a distance of 1734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Jose to Peoria, Illinois round-trip?

    Currently priced at $212, United Airlines will fly you from San Jose to Peoria, Illinois and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from San Jose to Peoria?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Peoria, Illinois (average of $318). Flying from San Jose to Peoria, Illinois in October is currently the most expensive (average of $421). 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 San Jose to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Los Angeles to Midway flights
San Francisco to Midway flights
Burbank to O'Hare Intl flights
San Jose to O'Hare Intl flights
San Diego to O'Hare Intl flights
Oakland to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Ontario to Midway flights
San Francisco to St. Louis flights
Los Angeles to St. Louis flights
Santa Ana to Midway flights
San Diego to Midway flights
San Jose to Midway flights
Palm Springs to O'Hare Intl flights
Long Beach to O'Hare Intl flights
Burbank to Midway flights
Fresno to O'Hare Intl flights
Las Vegas to Midway flights
Oakland to Midway flights
Ontario to St. Louis flights
Las Vegas to St. Louis flights
Sacramento to Midway flights
Reno to O'Hare Intl flights
Reno to St. Louis flights
San Jose to St. Louis flights
San Diego to St. Louis flights
Burbank to St. Louis flights
Long Beach to Midway flights
Oakland to St. Louis flights
Sacramento to St. Louis flights
Santa Ana to St. Louis flights
Fresno to St. Louis flights
Los Angeles to Peoria flights
Santa Ana to Bloomington flights
San Luis Obispo to O'Hare Intl flights
Long Beach to St. Louis flights
Reno to Midway flights
Palm Springs to Midway flights
Monterey to O'Hare Intl flights
Los Angeles to Moline flights
Ontario to Peoria flights
San Jose to Moline flights
Santa Ana to Peoria flights
Fresno to Midway flights
Santa Barbara to O'Hare Intl flights

Top airline flying from San Jose to Peoria

Discover the top airline that operate flights from San Jose 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$212Average$428FlexibilityNo cancel feeOn-time69%

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.