$359+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PIA
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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
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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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/262:36 pm -
1 stop6h 39m
Sat 10/34:43 pm -
1 stop7h 18m
Deal found 8/29![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/92:10 pm -
1 stop7h 03m
Sat 9/123:35 pm -
1 stop9h 15m
Deal found 8/26![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/912:02 pm -
1 stop9h 13m
Sat 9/127:00 am -
2 stops13h 29m
Deal found 8/26![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/1912:51 pm -
1 stop5h 54m
Fri 9/254:05 pm -
1 stop8h 37m
Deal found 8/27![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:02 pm -
1 stop9h 13m
Wed 9/167:00 am -
2 stops13h 29m
Deal found 8/28![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Wed 9/304:05 pm -
1 stop8h 37m
Deal found 8/28![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:10 pm -
1 stop6h 33m
Sat 9/53:35 pm -
1 stop9h 15m
Deal found 8/30![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Sun 9/136:00 am -
1 stop7h 46m
Deal found 8/28![United Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Tue 11/246:00 am -
1 stop7h 48m
Fri 11/274:43 pm -
1 stop9h 11m
Deal found 8/29![American Airlines logo]()
$617
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:15 pm -
1 stop6h 54m
Fri 1/12:35 pm -
1 stop10h 10m
Deal found 8/30![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Mon 9/143:35 pm -
1 stop9h 15m
Deal found 8/28![United Airlines logo]()
$631
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/262:36 pm -
1 stop6h 39m
Sat 10/37:00 am -
2 stops13h 29m
Deal found 8/29![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/30. 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 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 1/305:00 am -
1 stop9h 02m
Deal found 8/30![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/1912:51 pm -
1 stop5h 54m
Fri 9/254:05 pm -
1 stop8h 37m
Deal found 8/27![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Sun 9/136:00 am -
1 stop7h 46m
Deal found 8/28![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Mon 9/143:35 pm -
1 stop9h 15m
Deal found 8/28![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/29. 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 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
Sat 10/36:15 am -
3 stops16h 33m
Deal found 8/29![United Airlines logo]()
$649
Last-minute flights from San Jose to PeoriaDiscover last-minute flight deals from San Jose to Peoria. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Peoria. Data last updated August 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:10 pm -
1 stop6h 33m
Sat 9/53:35 pm -
1 stop9h 15m
Deal found 8/30![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/92:10 pm -
1 stop7h 03m
Sat 9/123:35 pm -
1 stop9h 15m
Deal found 8/26![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/912:02 pm -
1 stop9h 13m
Sat 9/127:00 am -
2 stops13h 29m
Deal found 8/26![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Wed 9/304:05 pm -
1 stop8h 37m
Deal found 8/28![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Sun 9/136:00 am -
1 stop7h 46m
Deal found 8/28![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm -
1 stop7h 03m
Mon 9/143:35 pm -
1 stop9h 15m
Deal found 8/28![United Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:02 pm -
1 stop9h 13m
Wed 9/167:00 am -
2 stops13h 29m
Deal found 8/28![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/1912:51 pm -
1 stop5h 54m
Fri 9/254:05 pm -
1 stop8h 37m
Deal found 8/27![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/262:36 pm -
1 stop6h 39m
Sat 10/34:43 pm -
1 stop7h 18m
Deal found 8/29![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/29. 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 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
Sat 10/36:15 am -
3 stops16h 33m
Deal found 8/29![United Airlines logo]()
$649
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 August 31, 2026.
Search for one-way flight options from San Jose to Peoria. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 am -
1 stop6h 36m
Deal found 8/29![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/82:10 pm -
1 stop7h 03m
Deal found 8/27![United Airlines logo]()
$746
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 August 31, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $359 (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 August 31, 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
Sat 9/26
2:36 pm-11:15 pm
1 stop6h 39m
Greater Peoria
Sat 10/3
7:00 am-6:29 pm
2 stops13h 29m
$455
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
5:00 am-12:02 pm
1 stop9h 02m
$459
Quickest round-trip
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Sat 9/19
12:51 pm-8:45 pm
1 stop5h 54m
Greater Peoria
Fri 9/25
4:05 pm-10:42 pm
1 stop8h 37m
$495
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Fri 9/11
2:10 pm-11:13 pm
1 stop7h 03m
Greater Peoria
Sun 9/13
6:00 am-11:46 am
1 stop7h 46m
$569
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Fri 9/11
2:10 pm-11:13 pm
1 stop7h 03m
Greater Peoria
Mon 9/14
3:35 pm-10:50 pm
1 stop9h 15m
$631
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Sat 9/26
2:08 pm-10:58 pm
1 stop6h 50m
Greater Peoria
Sat 10/3
6:15 am-8:48 pm
3 stops16h 33m
$649
Cheapest one-way
Quickest one-way
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Tue 10/6
6:30 am-3:06 pm
1 stop6h 36m
$379
San JosePeoria
SJC San Jose - PIA Greater Peoria
SJCPIA
San Jose
Tue 9/8
2:10 pm-11:13 pm
1 stop7h 03m
$746
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Jose, California-Peoria, Illinois flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Jose, California-Peoria, Illinois flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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 August 31, 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.
Entertainment
6.8
Boarding
7.5
Crew
7.9
Comfort
7.2
Food
6.4
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Entertainment
6.8
Boarding
7.5
Crew
7.9
Comfort
7.2
Food
6.4
Overall
7.1
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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Complete your trip
Complete your trip to Peoria by adding a car rental and/or hotel reservation to your travel itinerary.
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San Jose and Peoria flights
Browse other San Jose and Peoria flight options. Last updated on August 31, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
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Explore flights to Peoria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$574 | FlexibilityNo cancel fee | On-time71% |