Cheap flights from Chicago O'Hare Intl Airport to San Francisco from ₹ 12,023
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SFO
16 Oct — 23 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to San Francisco are usually found in October or February, booked 72 days in advance, depart on a Saturday or Friday and return on a Thursday
Cheap flight deals from O'Hare Intl to San Francisco
Enter your travel dates to find the best prices.
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Cheapest flights from O'Hare Intl to San Francisco
Explore the most affordable flight options available from O'Hare Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.
Sat 10/1017:48 -
1 stop8h 08m
Sat 17/1013:25 -
1 stop6h 40m
Deal found 14/9₹ 23,950
Fri 23/1014:21 -
1 stop8h 12m
Sat 24/1019:11 -
1 stop8h 29m
Deal found 15/9₹ 24,236
Fri 16/1015:49 -
1 stop9h 00m
Thu 22/1006:07 -
1 stop10h 13m
Deal found 14/9₹ 24,809
Thu 22/1007:44 -
Nonstop4h 46m
Thu 29/1018:42 -
Nonstop4h 17m
Deal found 15/9₹ 25,095
Fri 9/1016:05 -
Nonstop4h 49m
Tue 13/1022:42 -
Nonstop4h 19m
Deal found 15/9₹ 25,190
Thu 22/1014:55 -
1 stop11h 12m
Mon 26/1023:25 -
1 stop12h 19m
Deal found 14/9₹ 25,286
Mon 23/1119:17 -
1 stop6h 42m
Tue 1/1222:40 -
1 stop7h 19m
Deal found 14/9₹ 25,477
Thu 8/1014:55 -
1 stop11h 12m
Mon 12/1023:10 -
1 stop12h 40m
Deal found 15/9₹ 26,049
Fri 16/1015:49 -
1 stop9h 00m
Fri 23/1006:07 -
1 stop10h 13m
Deal found 14/9₹ 26,431
Fri 23/1014:55 -
1 stop11h 12m
Mon 26/1023:25 -
1 stop12h 19m
Deal found 15/9₹ 26,717
Sat 14/1107:20 -
1 stop7h 17m
Mon 7/1209:58 -
2 stops12h 01m
Deal found 15/9₹ 26,813
Thu 8/1006:35 -
1 stop8h 33m
Mon 12/1006:05 -
1 stop6h 31m
Deal found 14/9₹ 27,003
Best flights from O'Hare Intl to San Francisco
Discover carefully curated flight deals from O'Hare Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.
Sat 21/1120:29 -
Nonstop4h 59m
Sun 22/1100:55 -
Nonstop4h 18m
Deal found 15/9₹ 29,961
Sun 15/1119:57 -
1 stop14h 55m
Tue 17/1114:02 -
2 stops13h 38m
Deal found 13/9₹ 36,736
Tue 1/1219:18 -
1 stop6h 52m
Mon 7/1210:38 -
2 stops9h 18m
Deal found 15/9₹ 41,507
Thu 15/1006:07 -
Nonstop4h 38m
Sun 18/1023:30 -
Nonstop4h 29m
Deal found 15/9₹ 33,396
Sat 19/1219:58 -
1 stop14h 54m
Sun 10/116:01 -
1 stop19h 14m
Deal found 13/9₹ 37,213
Mon 23/1106:00 -
Nonstop4h 44m
Mon 30/1118:42 -
Nonstop4h 17m
Deal found 15/9₹ 35,782
Sun 18/1019:49 -
1 stop15h 48m
Mon 26/1016:51 -
2 stops10h 49m
Deal found 15/9₹ 37,595
Sat 3/1015:35 -
Nonstop4h 49m
Sat 10/1006:10 -
Nonstop4h 35m
Deal found 12/9₹ 39,599
Fri 9/1014:21 -
1 stop9h 22m
Mon 12/1015:31 -
1 stop6h 28m
Deal found 12/9₹ 41,030
Thu 17/1215:57 -
Nonstop5h 00m
Mon 11/105:00 -
Nonstop4h 28m
Deal found 13/9₹ 39,599
Sat 21/1120:29 -
Nonstop4h 59m
Mon 30/1118:42 -
Nonstop4h 17m
Deal found 15/9₹ 40,648
Sat 21/1120:29 -
Nonstop4h 59m
Fri 27/1117:10 -
Nonstop4h 17m
Deal found 15/9₹ 41,125
Direct flights from O'Hare Intl to San Francisco
Explore direct flight options from O'Hare Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.
Thu 22/1007:44 -
Nonstop4h 46m
Thu 29/1018:42 -
Nonstop4h 17m
Deal found 15/9₹ 25,095
Fri 9/1016:05 -
Nonstop4h 49m
Tue 13/1022:42 -
Nonstop4h 19m
Deal found 15/9₹ 25,190
Fri 6/1118:20 -
Nonstop5h 04m
Thu 26/1105:00 -
Nonstop4h 24m
Deal found 15/9₹ 26,717
Thu 8/1021:40 -
Nonstop4h 50m
Mon 12/1023:30 -
Nonstop4h 29m
Deal found 15/9₹ 27,480
Mon 5/1021:40 -
Nonstop4h 50m
Fri 9/1018:38 -
Nonstop4h 17m
Deal found 14/9₹ 28,244
Wed 7/1016:05 -
Nonstop4h 49m
Fri 9/1022:42 -
Nonstop4h 19m
Deal found 15/9₹ 28,339
Sat 14/1107:35 -
Nonstop4h 53m
Sat 21/1118:42 -
Nonstop4h 17m
Deal found 14/9₹ 28,435
Mon 23/1106:00 -
Nonstop4h 44m
Fri 1/100:55 -
Nonstop4h 29m
Deal found 15/9₹ 29,961
Sat 10/1016:40 -
Nonstop4h 49m
Sat 17/1006:10 -
Nonstop4h 35m
Deal found 14/9₹ 31,583
Sun 18/1006:07 -
Nonstop4h 38m
Wed 21/1016:41 -
Nonstop4h 19m
Deal found 14/9₹ 31,870
Thu 1/1016:40 -
Nonstop4h 52m
Wed 7/1022:42 -
Nonstop4h 19m
Deal found 10/9₹ 31,965
Tue 27/1016:35 -
Nonstop4h 53m
Thu 29/1006:35 -
Nonstop4h 23m
Deal found 14/9₹ 32,538
Last-minute flights from O'Hare Intl to San Francisco
Discover last-minute flight deals from O'Hare Intl to San Francisco. Data last updated 16 September 2026 and is based on user searches.
Thu 8/1006:35 -
1 stop8h 33m
Sat 10/1021:25 -
1 stop9h 14m
Deal found 14/9₹ 25,477
Thu 8/1014:55 -
1 stop11h 12m
Mon 12/1023:10 -
1 stop12h 40m
Deal found 15/9₹ 26,049
Thu 8/1006:35 -
1 stop8h 33m
Mon 12/1006:05 -
1 stop6h 31m
Deal found 14/9₹ 27,003
Fri 9/1016:05 -
Nonstop4h 49m
Tue 13/1022:42 -
Nonstop4h 19m
Deal found 15/9₹ 25,190
Sat 10/1017:48 -
1 stop8h 08m
Sat 17/1013:25 -
1 stop6h 40m
Deal found 14/9₹ 23,950
Fri 16/1007:20 -
1 stop7h 21m
Mon 19/1006:07 -
1 stop10h 13m
Deal found 14/9₹ 24,809
Fri 16/1015:49 -
1 stop9h 00m
Fri 23/1006:07 -
1 stop10h 13m
Deal found 14/9₹ 26,431
Wed 21/1015:49 -
1 stop9h 00m
Mon 26/1016:51 -
2 stops10h 49m
Deal found 15/9₹ 26,813
Thu 22/1007:44 -
Nonstop4h 46m
Thu 29/1018:42 -
Nonstop4h 17m
Deal found 15/9₹ 25,095
Thu 22/1014:55 -
1 stop11h 12m
Mon 26/1023:25 -
1 stop12h 19m
Deal found 14/9₹ 25,286
Fri 23/1014:21 -
1 stop8h 12m
Sat 24/1019:11 -
1 stop8h 29m
Deal found 15/9₹ 24,236
Fri 23/1014:55 -
1 stop11h 12m
Mon 26/1023:25 -
1 stop12h 19m
Deal found 15/9₹ 26,717
One-way flights from O'Hare Intl to San Francisco
Search for one-way flight options from O'Hare Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.
Tue 13/1017:29 -
1 stop7h 09m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 12,023
Thu 15/1019:49 -
1 stop15h 48m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 12,118
Tue 27/1006:30 -
1 stop6h 47m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9₹ 12,309
Mon 5/1006:07 -
Nonstop4h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 12,595
Fri 11/1214:13 -
1 stop10h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 13,263
Thu 8/1006:35 -
1 stop8h 33m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 13,549
Fri 9/1014:55 -
1 stop11h 12m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9₹ 14,217
Thu 8/1007:44 -
Nonstop4h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9₹ 14,981
Fri 1/106:00 -
1 stop9h 26m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9₹ 15,172
Wed 9/1206:00 -
1 stop9h 48m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9₹ 15,553
Tue 20/1018:25 -
Nonstop4h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9₹ 15,839
Wed 10/319:55 -
1 stop14h 07m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9₹ 16,030
Find flight deals from O'Hare Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Francisco (SFO). 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 16 September 2026.
Customise your flight search to find flights from O'Hare Intl to San Francisco 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 16 September 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Tue 3/11
17:29-22:38
1 stop7h 09m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 12,023
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Fri 30/10
07:35-12:24
1 stop6h 49m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,172
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Wed 4/11
14:30-17:25
Nonstop4h 55m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,839
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Sat 12/12
06:00-17:10
2 stops13h 10m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,839
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Sat 31/10
08:55-11:51
Nonstop4h 56m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,839
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Wed 7/10
07:00-17:00
2 stops12h 00m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,839
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Wed 16/12
13:57-16:50
Nonstop4h 53m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 15,839
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Wed 23/12
21:51-00:59
Nonstop5h 08m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 16,507
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Fri 6/11
14:30-17:25
Nonstop4h 55m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 17,366
Fastest return journey
ChicagoSan Francisco
ORD Chicago O'Hare Intl - SFO San Francisco
ORDSFO
Chicago O'Hare Intl
Wed 2/12
06:29-09:10
Nonstop4h 41m
San Francisco
Wed 31/12
00:00-02:00
Nonstop0h 00m
₹ 17,462
Flights are sorted by cheapest return flights first.
Deals found on 15/9
Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3
Best time to book a flight from O'Hare Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from O'Hare Intl with our price prediction graph.
ORD-SFO
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 Chicago O'Hare Intl Airport to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from Chicago O'Hare Intl Airport to San Francisco?
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Francisco (average of ₹ 34,446). Flying from Chicago O'Hare Intl Airport to San Francisco in June is currently the most expensive (average of ₹ 45,610). 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 ORD to SFO?
Find hourly flight availability from O'Hare Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Chicago O'Hare Intl Airport to San Francisco by exploring options for tickets in the evening.
How much does it cost for a return flight from Chicago O'Hare Intl Airport to San Francisco?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to San Francisco flights typically cost between ₹ 27,767 and ₹ 54,007 in October.The cheapest return price found within the last 5 days was ₹ 23,950 on Delta (10 Oct–17 Oct).
Weekly flight availability from Chicago O'Hare Intl Airport to San Francisco
Explore weekly flight availability from O'Hare Intl to San Francisco. 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 16 September 2026.
The most flights from ORD to SFO are scheduled on a Monday (97 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (58 on average).
How often are flights from Chicago to San Francisco delayed?
About 26% of weekly flights between Chicago and San Francisco have experienced delays in the past year, with the average delay time being 178 minutes.
What is the most punctual flight time for Chicago to San Francisco 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 Chicago to San Francisco flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 23% of flights being delayed.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 16 September 2026.
Read reviews from past customers who have flown with United Airlines,American Airlines, andFrontier
from Chicago O'Hare Intl Airport to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to San Francisco. 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 into for flights to San Francisco from Chicago O'Hare Intl?
San Francisco (SFO) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Francisco. You should not have trouble finding flights to San Francisco from Chicago O'Hare Intl; the airport handles an average of 71 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San Francisco airport from Chicago O'Hare Intl. It is only a 17.7 km journey from San Francisco (SFO) to San Francisco’s city centre.
How long is the flight from Chicago O'Hare Intl Airport to San Francisco?
United Airlines and Alaska Airlines can get you from Chicago O'Hare Intl Airport to San Francisco in just under 4h 59m. Your travel time can differ by up to 9h 56m. Airlines will cover a distance of 2963 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Francisco round-trip?
Cheapflights users have booked flights from Chicago O'Hare Intl Airport to San Francisco return from ₹ 6,870. Other airlines that can offer you cheap pricing are United Airlines, from ₹ 19,328, and American Airlines, from ₹ 22,521. Frontier is priced at 82% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Chicago O'Hare Intl Airport to San Francisco?
Before booking your flight to San Francisco from Chicago O'Hare Intl Airport, have a look at the most reliable airlines to get you to your destination on time: Air China (84%), Austrian Airlines (73%), ANA( 69%).
What are the cheapest flights from Chicago O'Hare Intl Airport to San Francisco?
While on average a flight from Chicago O'Hare Intl Airport to San Francisco is generally ₹ 27,547, our data shows the cheapest flight currently is ₹ 16,019. When looking at the most popular route, (Chicago O'Hare Intl - San Francisco), you can expect to pay ₹ 34,923 for that flight.
Can I find deals for flights from O'Hare Intl to San Francisco that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to San Francisco.
Can I find deals for business class flights from O'Hare Intl to San Francisco?
Yes. Cheapflights offers flight deals from O'Hare Intl to San Francisco 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 Chicago O'Hare Intl Airport to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Francisco (average of ₹ 34,446). Flying from Chicago O'Hare Intl Airport to San Francisco in June is currently the most expensive (average of ₹ 45,610). 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.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2026.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2026.
Top 3 airlines flying from O'Hare Intl to San Francisco
Discover the top 3 airlines that operate flights from O'Hare Intl to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 16 September 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 O'Hare Intl to San Francisco?
Cheapflights makes it easy to find O'Hare Intl to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Francisco?
Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from O'Hare Intl to San Francisco with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to San Francisco, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from O'Hare Intl to San Francisco become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from O'Hare Intl today and book when prices fit your budget.
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