Question 1

What days are direct flights available from San Francisco to Chicago?

Accepted Answer

Direct flights can be found on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday. Find deals

Question 2

How many flights depart from San Francisco to Chicago on average per day?

Accepted Answer

25 flight departures from San Francisco to Chicago per day on average.
Early Morning (Midnight to 6am) - 40% of flight departures
Morning (6am - Noon) - 16% of flight departures
Afternoon (Noon - 6pm) - 12% of flight departures
Evening (6pm - Midnight) - 32% of flight departures Find deals

Question 3

How long is the flight from San Francisco to Chicago?

Accepted Answer

For as low as $298, Alaska Airlines can have you in Chicago from San Francisco in 4h 21m. San Francisco and Chicago are separated by a distance of 2979 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

Question 4

What are the cheapest airlines flying from San Francisco to Chicago round-trip?

Accepted Answer

According to our current data, Alaska Airlines ($298), and Delta ($393) offers the cheapest pricing from San Francisco to Chicago. Alaska Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

Question 5

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

Accepted Answer

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Delta and Sun Country Air, as they are both options that can get you from San Francisco to Chicago for a low price.

Question 6

When is the best time to book a flight from San Francisco to Chicago?

Accepted Answer

The price you pay for your flight from San Francisco to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

How recently were the San Francisco to Chicago flight deals updated?

Accepted Answer

The San Francisco to Chicago flight deals you see on this page were last updated on 6/5.

Question 8

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

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Chicago on time: Asiana Airlines (90%), Brussels Airlines (89%), Royal Jordanian (88%).

Question 9

Can I find flights from San Francisco to Chicago for under $300 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from San Francisco to Chicago for under $300. The cheapest flight booked recently is on Alaska Airlines for just $298, but on average you can expect to pay $348.

Question 10

Are there direct flights from San Francisco to Chicago for under $300 on Cheapflights?

Accepted Answer

Cheapflights has 20 direct flights from San Francisco to Chicago under $300. A good price for a direct flight from San Francisco to Chicago is less than $356.

Question 11

Are there last-minute flights available from San Francisco to Chicago for under $500?

Accepted Answer

There are currently 20+ open flights from San Francisco to Chicago within the next 7 days for less than $500.

Question 12

How far in advance should I book a flight from San Francisco to Chicago?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 40% on flights from San Francisco to Chicago compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $539. For sooner than that we have options available in the next 3 days from $789.

Question 13

What is the cheapest month to fly from San Francisco to Chicago?

Accepted Answer

The best pricing can be found in the month of October. Prices to Chicago from San Francisco average $534. You can even find prices in October for less than $534, as users have found deals to Chicago from as low as $146. The month of June appears to be one of the more expensive times to travel to Chicago from San Francisco. Flying in the targeted month can save you up to 22%.

Question 14

When is the cheapest time to fly from San Francisco to Chicago (SFO - CHI)?

Accepted Answer

When flying from San Francisco to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 15

What airport do you fly from for flights from San Francisco to Chicago?

Accepted Answer

If you book a flight to Chicago from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 19.0 km from the centre of San Francisco. There are 57 flights from San Francisco to Chicago per day from 0 different airlines.

Question 16

What does SFO to ORD mean?

Accepted Answer

SFO stands for San Francisco Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

Question 17

Can I find deals for flights from San Francisco to Chicago that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your San Francisco to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 18

Can I find deals on flights from San Francisco to Chicago with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter San Francisco to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 19

Can I find deals for flights from San Francisco to Chicago that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 20

How can I find direct flights from San Francisco to Chicago?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Chicago.

Question 21

Can I find deals for business class flights from San Francisco to Chicago?

Accepted Answer

Yes. Cheapflights offers flight deals from San Francisco to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 22

Can I find deals for flights from San Francisco to Chicago that allow pets onboard?

Accepted Answer

Many airlines flying from San Francisco to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 23

Can I find deals on last-minute flights from San Francisco to Chicago?

Accepted Answer

Yes, you can often find last-minute deals on San Francisco to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 24

How does Cheapflights help users find flights from San Francisco to Chicago?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from San Francisco today with Cheapflights!

Question 25

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Chicago?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Chicago.

Question 26

Can Cheapflights find flights from San Francisco to Chicago with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from San Francisco to Chicago with no change fees.

Question 27

Can Cheapflights notify me if prices for flights from San Francisco to Chicago become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	June
Cheapest in	October
Round-trip from	$1,498
One-way from	$265

18%of flight departures	Early morningMidnight to 6 am
45%of flight departures	Morning6 am to noon
18%of flight departures	AfternoonNoon to 6 pm
19%of flight departures	Evening6 pm to midnight

Monday	63daily flights
Tuesday	58daily flights
Wednesday	55daily flights
Thursday	58daily flights
Friday	62daily flights
Saturday	48daily flights
Sunday	58daily flights

Cheap flights from San Francisco to Chicago from $150

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Cheap flight deals from San Francisco to Chicago

Popular in

Cheapest in

Round-trip from

One-way from

How far in advance should I book a flight from San Francisco to Chicago?

What is the cheapest month to fly from San Francisco to Chicago?

When is the cheapest time to fly from San Francisco to Chicago (SFO - CHI)?

Cheap Alaska Airlines flights from San Francisco to Chicago

Check out some of the cheapest Alaska Airlines flights we've come across from San Francisco to Chicago. Make sure to double check the flight details before booking.

Cheap Delta flights from San Francisco to Chicago

Some of the lowest-priced Delta flights we've found at this time heading from San Francisco to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap San Francisco to Chicago flights in May & June 2024

Find cheap flight options from San Francisco to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 115,458 searches. Prices were last updated on 6 May 2024.

These are some of the most attractive deals on flights from San Francisco to Chicago in 2024. Check back soon for alternative fares.

San Francisco to Chicago 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 115,458 searches. Data last updated 6 May 2024.

These are some of the most attractive deals on flights from San Francisco to Chicago in 2024. Check back soon for alternative fares.

Direct flights to Chicago from San Francisco

To help reduce your travel time, choose from one of these non-stop flights from San Francisco to Chicago. Those looking to potentially save on 1 or 2-stop flights from San Francisco to Chicago should utilize the search form at the top of the page.

San Francisco to Chicago flights leaving soon

Check out these flights departing soon from San Francisco to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Chicago from San Francisco

Take a look at some of the best available options we've come across on one-way flights from San Francisco to Chicago. Users can also find round-trip San Francisco to Chicago flights by using the search form above.

Find flights from San Francisco to Chicago within your budget

When is the best time to book a flight from San Francisco to Chicago?

Use this chart to determine the optimal time to book a return flight from San Francisco to Chicago. Price data was last updated on 3 May 2024.

The price you pay for your flight from San Francisco to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Average price of flights to Chicago by month

Plan your trip from San Francisco to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Chicago is currently $171 while a return flight costs $359. Price data was last updated on 28 April 2024.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 6 May 2024.

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Sun Country Air from San Francisco to Chicago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.