$359+ Cheap flights from Peoria, IL to San Jose, CA (PIA - SJC)
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.
PIA — SJC
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to San Jose 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 Peoria to San Jose
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Best
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Cheapest flights from Peoria to San JoseExplore the most affordable flight options available from Peoria to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Peoria to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:43 pm -
1 stop7h 18m
Wed 9/3012:02 pm -
1 stop9h 13m
Deal found 8/27![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/138:41 am -
1 stop6h 37m
Mon 11/162:14 pm -
1 stop6h 44m
Deal found 8/23![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/103:35 pm -
1 stop9h 15m
Sun 9/206:30 am -
1 stop9h 11m
Deal found 8/23![United Airlines logo]()
$411
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.
Sat 12/55:00 am -
1 stop8h 59m
Wed 12/92:09 pm -
1 stop6h 39m
Deal found 8/26![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/235:50 am -
1 stop7h 56m
Wed 9/302:08 pm -
1 stop6h 50m
Deal found 8/24![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/97:00 am -
2 stops13h 29m
Sun 9/132:36 pm -
1 stop6h 39m
Deal found 8/25![American Airlines logo]()
$509
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.
Fri 9/116:00 am -
1 stop7h 46m
Mon 9/142:10 pm -
1 stop7h 03m
Deal found 8/27![United Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 8/23. 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 11/134:43 pm -
1 stop7h 27m
Mon 11/1612:58 pm -
2 stops9h 05m
Deal found 8/23![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1012:31 pm -
2 stops12h 00m
Sun 9/202:36 pm -
1 stop6h 39m
Deal found 8/23![American Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/55:30 pm -
1 stop7h 29m
Mon 11/92:14 pm -
1 stop24h 33m
Deal found 8/23![United Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/197:00 am -
2 stops13h 29m
Wed 9/232:36 pm -
1 stop6h 39m
Deal found 8/23![American Airlines logo]()
$555
Best flights from Peoria to San JoseDiscover carefully curated flight deals from Peoria to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Peoria to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:43 pm -
1 stop7h 18m
Wed 9/3012:02 pm -
1 stop9h 13m
Deal found 8/27![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/103:35 pm -
1 stop9h 15m
Sun 9/206:30 am -
1 stop9h 11m
Deal found 8/23![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/22. 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 12/55:00 am -
1 stop8h 59m
Wed 12/92:09 pm -
1 stop6h 39m
Deal found 8/22![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/183:35 pm -
1 stop9h 15m
Wed 9/232:10 pm -
1 stop7h 03m
Deal found 8/23![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/193:35 pm -
1 stop9h 20m
Tue 9/226:30 am -
1 stop8h 28m
Deal found 8/23![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/183:35 pm -
1 stop9h 15m
Tue 9/226:30 am -
1 stop8h 28m
Deal found 8/23![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.
Fri 9/116:00 am -
1 stop7h 46m
Mon 9/142:10 pm -
1 stop7h 03m
Deal found 8/27![United Airlines logo]()
$524
Last-minute flights from Peoria to San JoseDiscover last-minute flight deals from Peoria to San Jose. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to San Jose. Data last updated August 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/97:00 am -
2 stops13h 29m
Sun 9/132:36 pm -
1 stop6h 39m
Deal found 8/25![American Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/103:35 pm -
1 stop9h 15m
Sun 9/206:30 am -
1 stop9h 11m
Deal found 8/23![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1012:31 pm -
2 stops12h 00m
Sun 9/202:36 pm -
1 stop6h 39m
Deal found 8/23![American Airlines logo]()
$548
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.
Thu 9/103:35 pm -
1 stop9h 15m
Mon 9/142:10 pm -
1 stop7h 03m
Deal found 8/26![United Airlines logo]()
$569
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.
Fri 9/116:00 am -
1 stop7h 46m
Mon 9/142:10 pm -
1 stop7h 03m
Deal found 8/27![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/183:35 pm -
1 stop9h 15m
Tue 9/226:30 am -
1 stop8h 28m
Deal found 8/23![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/197:00 am -
2 stops13h 29m
Wed 9/232:36 pm -
1 stop6h 39m
Deal found 8/23![American Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/235:50 am -
1 stop7h 56m
Wed 9/302:08 pm -
1 stop6h 50m
Deal found 8/24![United Airlines logo]()
$494
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:43 pm -
1 stop7h 18m
Wed 9/3012:02 pm -
1 stop9h 13m
Deal found 8/27![American Airlines logo]()
$359
Find flight deals from Peoria to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to San Jose (SJC). 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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria to San Jose 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 27, 2026.
Use the filters below to find and compare flights from Peoria to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Sat 9/26
4:43 pm-10:01 pm
1 stop7h 18m
San Jose
Wed 9/30
12:02 pm-11:15 pm
1 stop9h 13m
$359
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Thu 9/10
3:35 pm-10:50 pm
1 stop9h 15m
San Jose
Sun 9/20
6:30 am-5:41 pm
1 stop9h 11m
$411
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Sat 12/5
5:00 am-11:59 am
1 stop8h 59m
San Jose
Wed 12/9
2:09 pm-10:48 pm
1 stop6h 39m
$459
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Fri 9/18
3:35 pm-10:50 pm
1 stop9h 15m
San Jose
Wed 9/23
2:10 pm-11:13 pm
1 stop7h 03m
$459
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Sat 9/19
3:35 pm-10:55 pm
1 stop9h 20m
San Jose
Tue 9/22
6:30 am-4:58 pm
1 stop8h 28m
$459
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Fri 9/18
3:35 pm-10:50 pm
1 stop9h 15m
San Jose
Tue 9/22
6:30 am-4:58 pm
1 stop8h 28m
$459
Quickest round-trip
PeoriaSan Jose
PIA Greater Peoria - SJC San Jose
PIASJC
Greater Peoria
Fri 9/11
6:00 am-11:46 am
1 stop7h 46m
San Jose
Mon 9/14
2:10 pm-11:13 pm
1 stop7h 03m
$524
Sorted by cheapest first
Compare providers for flights from Peoria to San Jose
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 Peoria to San Jose in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-San Jose, California 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 Peoria, Illinois-San Jose, California 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 Peoria to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Peoria with our price prediction graph.
PIA-SJC
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 San Jose
Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated August 27, 2026.
Read through reviews of airlines operating flights from Peoria to San Jose, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Food
6.4
Entertainment
6.8
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Comfort
7.2
Food
6.4
Entertainment
6.8
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Peoria to San Jose. 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 San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Peoria to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and San Jose flights
Browse other Peoria and San Jose flight options. Last updated on August 27, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.
Top airline flying from Peoria to San Jose
Discover the top airline that operate flights from Peoria to San Jose. 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$627 | FlexibilityNo cancel fee | On-time71% |