$364+ Cheap flights from San Jose, CA 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PIA
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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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
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Cheapest flights from San Jose to PeoriaExplore 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 15, 2026.
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 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/310:04 am -
2 stops11h 55m
Tue 12/84:43 pm -
1 stop8h 05m
Deal found 9/10![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/32:15 pm -
1 stop6h 54m
Tue 12/85:00 am -
1 stop8h 59m
Deal found 9/10![United Airlines logo]()
$384
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.
Tue 9/296:00 am -
1 stop7h 57m
Tue 10/64:42 pm -
1 stop7h 26m
Deal found 9/14![American Airlines logo]()
$414
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.
Fri 9/252:08 pm -
1 stop6h 50m
Tue 10/66:15 am -
1 stop7h 46m
Deal found 9/15![United Airlines logo]()
$459
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:00 pm -
1 stop5h 51m
Wed 10/286:25 am -
1 stop7h 37m
Deal found 9/13![United Airlines logo]()
$479
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.
Fri 9/252:48 pm -
1 stop6h 27m
Tue 10/67:00 am -
2 stops13h 36m
Deal found 9/15![American Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/262:08 pm -
1 stop6h 50m
Wed 9/304:05 pm -
1 stop8h 37m
Deal found 9/11![United Airlines logo]()
$549
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.
Wed 9/3012:02 pm -
1 stop9h 13m
Mon 10/54:42 pm -
1 stop7h 26m
Deal found 9/14![American Airlines logo]()
$562
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.
Wed 9/232:36 pm -
1 stop6h 39m
Mon 10/54:42 pm -
1 stop7h 26m
Deal found 9/15![American Airlines logo]()
$613
Best flights from San Jose to PeoriaDiscover carefully curated flight deals from San Jose to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Jose to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/310:04 am -
2 stops11h 55m
Tue 12/84:43 pm -
1 stop8h 05m
Deal found 9/10![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/32:15 pm -
1 stop6h 54m
Tue 12/85:00 am -
1 stop8h 59m
Deal found 9/10![United Airlines logo]()
$384
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:00 pm -
1 stop5h 51m
Wed 10/286:25 am -
1 stop7h 37m
Deal found 9/13![United Airlines logo]()
$479
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.
Thu 10/12:08 pm -
1 stop6h 50m
Sat 10/36:15 am -
1 stop7h 46m
Deal found 9/15![United Airlines logo]()
$549
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:04 pm -
1 stop5h 43m
Sat 1/308:50 am -
1 stop6h 36m
Deal found 9/13![United Airlines logo]()
$628
Last-minute flights from San Jose to PeoriaDiscover last-minute flight deals from San Jose to Peoria. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Peoria. Data last updated September 15, 2026 and is based on user searches.
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.
Wed 9/232:36 pm -
1 stop6h 39m
Mon 10/54:42 pm -
1 stop7h 26m
Deal found 9/15![American Airlines logo]()
$613
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.
Fri 9/252:08 pm -
1 stop6h 50m
Tue 10/66:15 am -
1 stop7h 46m
Deal found 9/15![United Airlines logo]()
$459
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.
Fri 9/252:48 pm -
1 stop6h 27m
Tue 10/67:00 am -
2 stops13h 36m
Deal found 9/15![American Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/262:08 pm -
1 stop6h 50m
Wed 9/304:05 pm -
1 stop8h 37m
Deal found 9/11![United Airlines logo]()
$549
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.
Tue 9/296:00 am -
1 stop7h 57m
Tue 10/64:42 pm -
1 stop7h 26m
Deal found 9/14![American Airlines logo]()
$414
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.
Tue 9/296:30 am -
1 stop6h 36m
Tue 10/66:15 am -
3 stops32h 56m
Deal found 9/14![United Airlines logo]()
$699
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.
Wed 9/3012:02 pm -
1 stop9h 13m
Mon 10/54:42 pm -
1 stop7h 26m
Deal found 9/14![American Airlines logo]()
$562
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.
Wed 9/302:08 pm -
1 stop6h 50m
Sun 10/46:15 am -
1 stop7h 46m
Deal found 9/15![United Airlines logo]()
$668
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:08 pm -
1 stop6h 50m
Mon 10/193:41 pm -
1 stop9h 01m
Deal found 9/13![United Airlines logo]()
$708
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:00 pm -
1 stop5h 51m
Wed 10/286:25 am -
1 stop7h 37m
Deal found 9/13![United Airlines logo]()
$479
One-way flights from San Jose to PeoriaSearch for one-way flight options from San Jose to Peoria. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Jose to Peoria. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
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.
Mon 10/266:30 am -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$389
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.
Mon 10/266:00 am -
2 stops8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/276:30 am -
1 stop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$459
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.
Wed 9/2312:02 pm -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$466
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.
Wed 9/2312:51 pm -
3 stops32h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$2,734
Find 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (American Airlines) |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from San Jose to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Thu 12/3
10:04 am-11:59 pm
2 stops11h 55m
Greater Peoria
Tue 12/8
4:43 pm-10:48 pm
1 stop8h 05m
$364
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Thu 12/3
2:15 pm-11:09 pm
1 stop6h 54m
Greater Peoria
Tue 12/8
5:00 am-11:59 am
1 stop8h 59m
$384
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Mon 10/26
6:30 am-4:47 pm
1 stop8h 17m
Greater Peoria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
Quickest round-trip
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Sun 9/27
6:30 am-3:06 pm
1 stop6h 36m
Greater Peoria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$459
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Sat 10/24
1:00 pm-8:51 pm
1 stop5h 51m
Greater Peoria
Wed 10/28
6:25 am-12:02 pm
1 stop7h 37m
$479
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Thu 9/24
6:00 am-3:57 pm
1 stop7h 57m
Greater Peoria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$528
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Thu 10/1
2:08 pm-10:58 pm
1 stop6h 50m
Greater Peoria
Sat 10/3
6:15 am-12:01 pm
1 stop7h 46m
$549
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Wed 1/27
1:04 pm-8:47 pm
1 stop5h 43m
Greater Peoria
Sat 1/30
8:50 am-1:26 pm
1 stop6h 36m
$628
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Wed 9/23
12:02 pm-12:08 am
2 stops10h 06m
Greater Peoria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$748
Sorted by cheapest first
Compare providers for flights from San Jose to Peoria
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Peoria in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Peoria, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SJC-PIA
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.
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 15, 2026.
Read through reviews of airlines operating flights from San Jose to Peoria, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Boarding
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Boarding
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
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.
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San Jose and Peoria flights
Browse other San Jose and Peoria flight options. Last updated on September 15, 2026.
Other flights from San Jose
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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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$574 | FlexibilityNo cancel fee | On-time71% |