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Peoria

$334+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PIA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$334
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$428
From San Jose to Greater Peoria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:39 pmSJC - PIA
3 stops24h 47mMultiple Airlines
Mon 8/181:22 pmPIA - SJC
1 stop11h 08mMultiple Airlines
Deal found 7/1$334
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:20 amSJC - PIA
1 stop8h 23mUnited Airlines
Tue 7/153:39 pmPIA - SJC
1 stop8h 56mUnited Airlines
Deal found 7/1$379
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/36:00 amSJC - PIA
1 stop7h 02mAmerican Airlines
Sat 9/68:19 amPIA - SJC
2 stops12h 16mAmerican Airlines
Deal found 7/2$384

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 July 3, 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

Thu 8/14

12:39 pm-3:26 pm

3 stops24h 47m

Greater Peoria

Mon 8/18

1:22 pm-10:30 pm

1 stop11h 08m

$334

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Thu 7/24

1:07 pm-11:07 pm

1 stop8h 00m

Greater Peoria

Sat 7/26

4:44 pm-9:27 pm

1 stop6h 43m

$379

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Wed 9/3

6:30 am-4:43 pm

1 stop8h 13m

Greater Peoria

Sat 9/6

3:55 pm-10:40 pm

1 stop8h 45m

$404

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 9/27

8:45 am-9:05 pm

1 stop10h 20m

$371

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Fri 7/11

6:30 am-12:20 pm

3 stops27h 50m

$398

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Fri 7/11

7:09 pm-9:40 am

2 stops12h 31m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $428). 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 July 3, 2025.
Read through reviews of airlines operating flights from San Jose to Peoria, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

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
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

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!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

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.

  • What are the cheapest airlines flying from San Jose to Peoria, Illinois round-trip?

    Currently priced at $379, American Airlines will fly you from San Jose to Peoria, Illinois and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $404. American Airlines is currently priced 24% below the average price you’ll pay for this route.

  • 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 $428). 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.

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Top 2 airlines flying from San Jose to Peoria

Discover the top 2 airlines 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$212Average$403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$234Average$324FlexibilityNo cancel feeOn-time71%

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