Cheap flights from San Francisco (SFO) to Illinois (IL)

Flight FAQs

From San Francisco to Illinois

Are flight prices decreasing from San Francisco to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Illinois for under $200 on Cheapflights?

Yes, there are multiple flights from San Francisco to Illinois for under $200. The cheapest flight booked recently is on Multiple Airlines for just $117, but on average you can expect to pay $131.

Are there nonstop flights from San Francisco to Illinois for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Illinois under $200. A good price for a nonstop flight from San Francisco to Illinois is less than $225.

Are there last-minute flights available from San Francisco to Illinois for under $200?

There are currently 20+ open flights from San Francisco to Illinois within the next 7 days for less than $200.

What days are nonstop flights available from San Francisco to Illinois?

Days when nonstop flights are available for this flight are: Sunday, Monday, Friday, Saturday.

What are the most popular airlines that fly from San Francisco to Illinois?

Before booking your flight from San Francisco to Illinois check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the most popular routes from San Francisco to Illinois?

While some choose either San Francisco - Chicago Midway or San Francisco - Chicago Greater Rockford, San Francisco - Chicago O'Hare Intl is the most popular route from San Francisco to Illinois.

What are the cheapest Flights from San Francisco to Illinois?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (San Francisco - Chicago O'Hare Intl) can be booked for $78 on average our data indicates $284 when flying from San Francisco to Illinois

What are the most reliable airlines from San Francisco to Illinois?

Before booking your flight to Illinois from San Francisco, check out the most reliable airlines to get you to your destination on time: Royal Jordanian (100%), Iberia (100%), Gulf Air( 100%).

How long is the flight from San Francisco to Illinois?

For as low as $1206, Delta can have you in Illinois from San Francisco in 5h 56m.

What are the cheapest airlines to fly from San Francisco to Illinois one-way?

One-way options have recently been found by users for as low as $90 on Major Airline.