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Cheap flights from San Francisco to Chicago from ₹ 9,259

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CHI
24 Dec — 31 Dec1
1 adult

The best prices from San Francisco to Chicago are usually found in April or January, booked 83 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from San Francisco to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Chicago (CHI). 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 19 December 2024.

Round-trip from

₹ 18,432

One-way from

₹ 9,259

Popular in

December

Cheapest in

April

Average price

₹ 35,250
Alaska Airlines
  • Alaska Airlines
  • 31/12-23/1
  • 1 total stop
  • 14h 34m total
  • San Francisco to Chicago
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United Airlines
  • United Airlines
  • 25/12
  • 1 total stop
  • 5h 59m total
  • San Francisco to Chicago
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from San Francisco to Chicago

Cheapest flights from San Francisco to Chicago
Explore the most affordable flight options available from San Francisco to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1217:55SFO - ORD
1 stop9h 35mAlaska Airlines
Mon 27/118:55ORD - SFO
Nonstop4h 59mAlaska Airlines
Deal found 18/12₹ 18,432
Wed 25/1212:10SFO - ORD
1 stop9h 46mDelta
Wed 8/117:00ORD - SFO
1 stop9h 14mDelta
Deal found 19/12₹ 22,594
Wed 25/1206:15SFO - ORD
Nonstop4h 27mUnited Airlines
Sun 26/120:25ORD - SFO
Nonstop4h 48mUnited Airlines
Deal found 18/12₹ 23,444
Tue 31/1206:15SFO - ORD
2 stops9h 55mSouthwest
Tue 7/112:15ORD - SFO
2 stops10h 20mSouthwest
Deal found 19/12₹ 38,648
Tue 24/1218:07SFO - ORD
1 stop12h 56mSun Country Air
Sun 29/1220:03ORD - SFO
1 stop28h 48mSun Country Air
Deal found 18/12₹ 42,300

Find flights from San Francisco to Chicago within your budget

Customise your flight search to find flights from San Francisco to Chicago 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 454,620 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 31/12

17:55-05:30

1 stop9h 35m

Chicago O'Hare Intl

Thu 23/1

18:55-21:54

Nonstop4h 59m

₹ 18,432

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Wed 26/2

13:46-20:03

Nonstop4h 17m

Chicago O'Hare Intl

Sat 15/3

14:35-19:51

1 stop7h 16m

₹ 19,791

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Wed 29/1

12:00-22:35

2 stops8h 35m

Chicago O'Hare Intl

Sun 2/2

19:10-23:45

1 stop6h 35m

₹ 21,320

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Sat 18/1

05:55-16:13

1 stop8h 18m

Chicago O'Hare Intl

Sat 25/1

07:15-12:44

1 stop7h 29m

₹ 21,745

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Wed 25/12

16:00-23:59

1 stop5h 59m

₹ 9,259

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 14/1

19:55-13:07

1 stop15h 12m

₹ 9,683

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 31/12

00:10-09:24

1 stop7h 14m

₹ 11,722

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Thu 20/2

05:55-18:10

2 stops10h 15m

₹ 13,845

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Mon 16/6

09:04-19:11

1 stop8h 07m

₹ 16,394

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Sun 16/3

23:20-12:15

1 stop10h 55m

₹ 21,320

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Best time to book a flight from San Francisco to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from San Francisco with our price prediction graph.
Estimated return 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.

Travel insights for flights from San Francisco to Chicago

Get recent, data-driven insights about flights from San Francisco to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I 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 13 December 2024.

To ensure you get the cheapest price possible for a flight from San Francisco to Chicago, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Chicago?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Chicago (average of ₹ 973). Flying from San Francisco to Chicago in August is currently the most expensive (average of ₹ 1,403). 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.

What is the cheapest time of day to fly from SFO to CHI?

Find hourly flight availability from San Francisco to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 54% on flights from San Francisco to Chicago by exploring options for tickets in the morning.

Weekly flight availability from San Francisco to Chicago

Explore weekly flight availability from San Francisco to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from SFO to CHI are scheduled on a Thursday (69 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 19 December 2024.
To help decide which airline to fly from San Francisco to Chicago, see what other customers have to say about Alaska Airlines, United Airlines and Southwest. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very Good
4,836 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very Good
9,551 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very Good
8,604 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,274 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.

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

    For a flight from San Francisco to Chicago, you will be flying from San Francisco. San Francisco (SFO) is just 19.0 km from the centre of the city. San Francisco is the only San Francisco airport and it handles 31 outbound flights to Chicago per day. 0 airlines have flights to Chicago from San Francisco on a regular basis.

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

    Currently priced at ₹ 18,432, Alaska Airlines will fly you from San Francisco to Chicago and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Southwest - these airlines can fly you to your destination from ₹ 19,791 and ₹ 21,320, respectively. You may be able to fly from San Francisco to Chicago for 36% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at ₹ 9,259. Alaska Airlines flights start at ₹ 9,683 while deals on Delta start at ₹ 11,722 one-way.

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

    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: Iberia (90%), China Southern (89%), Asiana Airlines (87%).

  • What are the cheapest flights from San Francisco to Chicago?

    Looking at all options, your cheapest flight can be booked for ₹ 11,892. While the most popular route (San Francisco - Chicago O'Hare Intl) can be booked for ₹ 18,092 on average our data indicates ₹ 149,706 when flying from San Francisco to Chicago.

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

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

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

    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.

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

    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.

  • What is the cheapest month to book a flight from San Francisco to Chicago?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Chicago (average of ₹ 973). Flying from San Francisco to Chicago in August is currently the most expensive (average of ₹ 1,403). 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.

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