$576+ Cheap flights from Springfield, IL to San Jose (SPI - 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — SJC
ago. 19 — ago. 261
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
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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 Springfield to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) 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 agosto 14, 2025.
Round-trip from | $576 (American Airlines) |
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Find flight deals from Springfield to San Jose
Cheapest flights from Springfield to San JoseExplore the most affordable flight options available from Springfield to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.
Explore the most affordable flight options available from Springfield to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.
This American Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 8/281:07 pmSPI - SJC
2 stops11h 18mAmerican Airlines
lun. 9/16:00 amSJC - SPI
2 stops9h 54mAmerican Airlines
Deal found 8/13![American Airlines logo]()
$754
Cheapflights Fare Finder
Customize your flight search to find flights from Springfield 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Springfield to San Jose that are best for you.
Fly from
Springfield
Fly to
San Jose
Route
Depart
Return
Price
SpringfieldSan Jose
SPI - SJC
SPISJC
Springfield Capital
jue. 1/22
6:32 pm-9:30 am
2 stops16h 58m
San Jose
mar. 1/27
9:49 am-11:08 pm
2 stops11h 19m
$576
SpringfieldSan Jose
SPI - SJC
SPISJC
Springfield Capital
jue. 8/28
1:07 pm-10:25 pm
2 stops11h 18m
San Jose
lun. 9/1
6:00 am-5:54 pm
2 stops9h 54m
$754
Best time to book a flight from Springfield to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Springfield 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 Springfield to San Jose
What is the cheapest month to book a flight from Springfield, Illinois to San Jose?
Currently, September is the cheapest month in which you can book a flight from Springfield, Illinois to San Jose (average of $255). Flying from Springfield, Illinois to San Jose in June is currently the most expensive (average of $359). 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.