Flight FAQs
From Illinois to San Jose
What airport do you fly into for flights to San Jose from Illinois?
For a flight from Illinois to San Jose, you will be flying into San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.
Which airlines flying from Illinois to San Jose have flexible cancellations due to COVID-19?
American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Illinois to San Jose for under $300 on Cheapflights?
Yes, there are multiple flights from Illinois to San Jose for under $300. The cheapest flight booked recently is on Multiple Airlines for just $233, but on average you can expect to pay $314.
Are there nonstop flights from Illinois to San Jose for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Illinois to San Jose under $400. A good price for a nonstop flight from Illinois to San Jose is less than $404.
Are there last-minute flights available from Illinois to San Jose for under $500?
There are currently 20+ open flights from Illinois to San Jose within the next 7 days for less than $500.
What are the cheapest flights from Illinois to San Jose?
On average you can expect to pay $720 for a flight from Illinois to San Jose. The cheapest flight overall is $138 while the most popular route, (Chicago O'Hare Intl - San Jose) is currently priced at $233.
What are the most popular routes from Illinois to San Jose?
The most popular flight routes from Illinois to San Jose are Chicago O'Hare Intl - San Jose, Chicago Midway - San Jose and Lambert-St Louis - San Jose.
What are the most popular airlines that fly from Illinois to San Jose?
The most popular airlines flying from Illinois to San Jose are Major Airline, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.