Cheap flights from San Francisco to Chicago O'Hare Intl Airport from ₹ 12,378
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORD
13 Nov — 20 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Chicago O'Hare Intl are usually found in January or February, booked 67 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from San Francisco to O'Hare Intl
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Cheapest flights from San Francisco to O'Hare Intl
Explore the most affordable flight options available from San Francisco to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.
Thu 3/1218:30 -
1 stop8h 29m
Fri 4/1207:00 -
1 stop14h 25m
Deal found 14/10₹ 26,471
Mon 2/1123:52 -
1 stop13h 39m
Thu 5/1106:30 -
1 stop6h 47m
Deal found 13/10₹ 27,137
Thu 10/1210:11 -
1 stop7h 37m
Mon 14/1206:21 -
1 stop8h 51m
Deal found 11/10₹ 27,232
Sun 15/1122:20 -
1 stop8h 54m
Thu 19/1106:30 -
1 stop6h 47m
Deal found 14/10₹ 28,375
Fri 13/1115:38 -
2 stops12h 02m
Sat 14/1110:29 -
1 stop14h 00m
Deal found 14/10₹ 28,470
Sun 15/1122:20 -
1 stop8h 54m
Mon 16/1117:15 -
1 stop17h 04m
Deal found 14/10₹ 28,661
Wed 2/1209:58 -
2 stops12h 01m
Thu 3/1206:21 -
1 stop6h 43m
Deal found 14/10₹ 28,946
Fri 13/1115:38 -
2 stops12h 02m
Mon 16/1119:57 -
1 stop14h 55m
Deal found 14/10₹ 30,565
Wed 18/1118:28 -
2 stops12h 36m
Thu 19/1114:32 -
1 stop8h 51m
Deal found 13/10₹ 30,660
Mon 9/1111:44 -
1 stop10h 11m
Tue 10/1118:28 -
1 stop16h 30m
Deal found 9/10₹ 30,756
Wed 18/1111:44 -
1 stop10h 11m
Sun 22/1106:40 -
1 stop8h 35m
Deal found 13/10₹ 30,851
Mon 30/1118:30 -
1 stop8h 40m
Sat 5/1206:21 -
1 stop8h 51m
Deal found 14/10₹ 31,041
Best flights from San Francisco to O'Hare Intl
Discover carefully curated flight deals from San Francisco to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.
Fri 6/1107:04 -
1 stop9h 55m
Sat 14/1109:30 -
2 stops11h 40m
Deal found 12/10₹ 30,565
Fri 30/1005:00 -
Nonstop4h 24m
Thu 12/1111:52 -
Nonstop4h 50m
Deal found 9/10₹ 33,898
Wed 10/306:00 -
1 stop8h 37m
Wed 17/306:30 -
1 stop7h 42m
Deal found 12/10₹ 36,659
Thu 10/1209:58 -
2 stops12h 01m
Mon 14/1214:13 -
1 stop9h 07m
Deal found 11/10₹ 33,136
Tue 24/1118:42 -
Nonstop4h 17m
Fri 27/1106:00 -
Nonstop4h 44m
Deal found 10/10₹ 33,993
Fri 13/1107:04 -
1 stop9h 55m
Fri 20/1107:26 -
1 stop7h 18m
Deal found 14/10₹ 33,898
Fri 12/223:30 -
Nonstop4h 17m
Sun 14/215:45 -
Nonstop5h 01m
Deal found 9/10₹ 36,659
Wed 2/1207:09 -
2 stops14h 50m
Sun 6/1214:13 -
1 stop10h 40m
Deal found 14/10₹ 34,755
Thu 5/1105:00 -
Nonstop4h 24m
Sun 8/1107:35 -
Nonstop4h 53m
Deal found 13/10₹ 36,659
Mon 2/1123:30 -
Nonstop4h 17m
Mon 9/1113:30 -
Nonstop4h 50m
Deal found 12/10₹ 39,706
Fri 27/1109:00 -
2 stops18h 56m
Sun 6/1214:13 -
1 stop10h 40m
Deal found 14/10₹ 42,943
Direct flights from San Francisco to O'Hare Intl
Explore direct flight options from San Francisco to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 October 2026.
Wed 4/1100:55 -
Nonstop4h 18m
Mon 9/1107:35 -
Nonstop4h 53m
Deal found 12/10₹ 33,231
Sat 14/1113:42 -
Nonstop4h 38m
Tue 17/1113:24 -
Nonstop4h 55m
Deal found 14/10₹ 33,422
Sat 31/1012:27 -
Nonstop4h 22m
Mon 2/1106:00 -
Nonstop4h 44m
Deal found 9/10₹ 33,898
Tue 24/1118:42 -
Nonstop4h 17m
Fri 27/1106:00 -
Nonstop4h 44m
Deal found 10/10₹ 33,993
Mon 16/1116:10 -
Nonstop4h 19m
Fri 27/1106:00 -
Nonstop4h 44m
Deal found 13/10₹ 34,374
Fri 30/1005:00 -
Nonstop4h 24m
Fri 30/1016:35 -
Nonstop4h 53m
Deal found 9/10₹ 34,564
Sat 21/1118:42 -
Nonstop4h 17m
Sun 22/1107:35 -
Nonstop4h 53m
Deal found 11/10₹ 34,659
Sat 21/1118:42 -
Nonstop4h 17m
Wed 25/1107:35 -
Nonstop4h 53m
Deal found 11/10₹ 34,755
Thu 19/1105:00 -
Nonstop4h 24m
Mon 23/1108:55 -
Nonstop4h 55m
Deal found 13/10₹ 34,945
Sun 22/1120:45 -
Nonstop4h 17m
Fri 27/1106:00 -
Nonstop4h 44m
Deal found 13/10₹ 35,040
Sat 7/1123:30 -
Nonstop4h 17m
Fri 27/1106:00 -
Nonstop4h 44m
Deal found 11/10₹ 35,421
Thu 19/1118:42 -
Nonstop4h 17m
Sun 22/1116:01 -
Nonstop4h 55m
Deal found 13/10₹ 35,612
Last-minute flights from San Francisco to O'Hare Intl
Discover last-minute flight deals from San Francisco to O'Hare Intl. Data last updated 14 October 2026 and is based on user searches.
Mon 2/1123:52 -
1 stop13h 39m
Thu 5/1106:30 -
1 stop6h 47m
Deal found 13/10₹ 27,137
Mon 9/1111:44 -
1 stop10h 11m
Tue 10/1118:28 -
1 stop16h 30m
Deal found 9/10₹ 30,756
Wed 11/1109:58 -
1 stop11h 57m
Wed 18/1107:30 -
2 stops14h 21m
Deal found 10/10₹ 31,232
Wed 11/1108:20 -
1 stop8h 39m
Sat 14/1114:07 -
2 stops11h 20m
Deal found 14/10₹ 31,517
Fri 13/1115:38 -
2 stops12h 02m
Sat 14/1110:29 -
1 stop14h 00m
Deal found 14/10₹ 28,470
Fri 13/1115:38 -
2 stops12h 02m
Mon 16/1119:57 -
1 stop14h 55m
Deal found 14/10₹ 30,565
Sun 15/1122:20 -
1 stop8h 54m
Thu 19/1106:30 -
1 stop6h 47m
Deal found 14/10₹ 28,375
Sun 15/1122:20 -
1 stop8h 54m
Mon 16/1117:15 -
1 stop17h 04m
Deal found 14/10₹ 28,661
Wed 18/1118:28 -
2 stops12h 36m
Sat 21/1116:30 -
1 stop7h 25m
Deal found 13/10₹ 30,660
Wed 18/1111:44 -
1 stop10h 11m
Sun 22/1106:40 -
1 stop8h 35m
Deal found 13/10₹ 30,851
Mon 30/1118:30 -
1 stop8h 40m
Sat 5/1206:21 -
1 stop8h 51m
Deal found 14/10₹ 31,041
One-way flights from San Francisco to O'Hare Intl
Search for one-way flight options from San Francisco to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.
Thu 26/1111:41 -
1 stop16h 33m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10₹ 12,378
Mon 2/1106:02 -
1 stop16h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10₹ 13,426
Fri 13/1107:05 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10₹ 14,949
Sat 14/1116:30 -
2 stops13h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10₹ 15,521
Fri 13/1107:04 -
1 stop9h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10₹ 15,711
Sat 12/1216:35 -
1 stop18h 58m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10₹ 15,901
Sat 21/1117:40 -
1 stop17h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10₹ 16,187
Wed 4/1114:00 -
Nonstop4h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10₹ 16,663
Mon 2/1117:22 -
Nonstop4h 33m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10₹ 16,758
Sat 31/1006:02 -
1 stop16h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10₹ 16,854
Sat 10/414:00 -
1 stop7h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10₹ 17,330
Find flight deals from San Francisco to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to O'Hare Intl (ORD). 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 14 October 2026.
Customise your flight search to find flights from San Francisco to O'Hare Intl 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 7,457,451 searches. Data last updated 14 October 2026.
Use the filters below to find and compare flights from San Francisco to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Tue 24/11
08:25-20:03
1 stop9h 38m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 15,711
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Tue 1/12
06:35-12:59
Nonstop4h 24m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Thu 26/11
08:20-14:49
Nonstop4h 29m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
Fastest return journey
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Tue 23/2
23:45-05:59
Nonstop4h 14m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Mon 11/1
23:30-05:56
Nonstop4h 26m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Mon 16/11
06:35-12:59
Nonstop4h 24m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Wed 11/11
15:20-21:45
Nonstop4h 25m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Sun 22/11
00:55-07:13
Nonstop4h 18m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 16,663
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Sat 10/4
14:00-23:40
1 stop7h 40m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 17,330
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Tue 22/12
08:20-18:54
1 stop8h 34m
Chicago O'Hare Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 17,425
Flights are sorted by cheapest return flights first.
Deals found on 9/10
Showing 1-10 of 23 resultsSorted by cheapest first
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2
3
Best time to book a flight from San Francisco to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from San Francisco with our price prediction graph.
SFO-ORD
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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Chicago O'Hare Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from San Francisco to Chicago O'Hare Intl Airport?
The price you pay for your flight from San Francisco to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Chicago O'Hare Intl Airport (average of ₹ 35,612). Flying from San Francisco to Chicago O'Hare Intl Airport in June is currently the most expensive (average of ₹ 48,276). 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 ORD?
Find hourly flight availability from San Francisco to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2026.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 72% on your trip compared to booking a flight at midday.
How much does it cost for a return flight from San Francisco to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
San Francisco to Chicago O'Hare Intl Airport flights typically cost between ₹ 32,184 and ₹ 57,512 in December.The cheapest return price found within the last 5 days was ₹ 26,471 on Frontier (3 Dec–4 Dec).
Weekly flight availability from San Francisco to Chicago O'Hare Intl Airport
Explore weekly flight availability from San Francisco to O'Hare Intl. 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 14 October 2026.
The most flights from SFO to ORD are scheduled on a Monday (93 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (65 on average).
How often are flights from San Francisco to Chicago delayed?
About 9% of weekly flights between San Francisco and Chicago have experienced delays in the past year, with the average delay time being 185 minutes.
What is the most punctual flight time for San Francisco to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Chicago flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to O'Hare Intl. 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 O'Hare Intl?
If you book a flight to Chicago O'Hare Intl from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 17.7 km from the centre of San Francisco. There are 78 flights from San Francisco to Chicago O'Hare Intl per day from 0 different airlines.
How long is the flight from San Francisco to Chicago O'Hare Intl Airport?
Airlines like Alaska Airlines and United Airlines fly from San Francisco to Chicago O'Hare Intl Airport in about 4h 24m. The time it takes to get you to your destination can typically vary by up to 5h 31m. San Francisco and Chicago O'Hare Intl Airport are separated by a distance of 2963 km. This flight may include one or multiple stops.
What are the most reliable airlines from San Francisco to Chicago O'Hare Intl Airport?
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 O'Hare Intl Airport on time: ITA Airways (90%), Aer Lingus (78%), Austrian Airlines (73%).
What are the cheapest flights from San Francisco to Chicago O'Hare Intl Airport?
Looking for the cheapest flight from San Francisco to Chicago O'Hare Intl Airport? While on average our users pay ₹ 22,494, our data indicates the cheapest price to be ₹ 16,022. The most popular route (San Francisco - Chicago O'Hare Intl), is priced around ₹ 26,375.
Can I find deals for flights from San Francisco to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on San Francisco to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to O'Hare Intl.
Can I find deals for business class flights from San Francisco to O'Hare Intl?
Yes. Cheapflights offers flight deals from San Francisco to O'Hare Intl 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 O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Chicago O'Hare Intl Airport (average of ₹ 35,612). Flying from San Francisco to Chicago O'Hare Intl Airport in June is currently the most expensive (average of ₹ 48,276). 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.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to O'Hare Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to O'Hare Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from San Francisco to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from San Francisco to O'Hare Intl become cheaper?
Of course! You can now track prices for flights from San Francisco to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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