฿3,360 Cheap Flights from Chicago (ORD) to San Francisco (SFO)

View ฿3,360 flight on Thu, 18 Jun 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to San Francisco International Airport (SFO)

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Cheap Flights from Chicago (ORD) to San Francisco (SFO)

Prices were available within the past 7 days and start at ฿3,360 for one-way flights and ฿6,710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 8 May - Tue, 12 May
ORD
Chicago
SFO
San Francisco
฿6,710 Return, found 4 days ago
฿6,710
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Chicago to San Francisco, returning Tue, 12 May, priced at ฿6,710 found 4 days ago
Delta
Fri, 8 May - Tue, 12 May
ORD
Chicago
SFO
San Francisco
฿7,965 Return, found 4 days ago
฿7,965
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Chicago to San Francisco, returning Tue, 12 May, priced at ฿7,965 found 4 days ago
Delta
Fri, 15 May - Wed, 2 Sept
ORD
Chicago
SFO
San Francisco
฿8,810 Return, found 6 days ago
฿8,810
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Chicago to San Francisco, returning Wed, 2 Sept, priced at ฿8,810 found 6 days ago
Delta
Fri, 8 May - Tue, 12 May
ORD
Chicago
SFO
San Francisco
฿9,160 Return, found 4 days ago
฿9,160
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Chicago to San Francisco, returning Tue, 12 May, priced at ฿9,160 found 4 days ago
Delta
Fri, 15 May - Wed, 2 Sept
ORD
Chicago
SFO
San Francisco
฿9,385 Return, found 6 days ago
฿9,385
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Chicago to San Francisco, returning Wed, 2 Sept, priced at ฿9,385 found 6 days ago
Delta
Fri, 8 May - Tue, 12 May
ORD
Chicago
SFO
San Francisco
฿9,420 Return, found 4 days ago
฿9,420
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Chicago to San Francisco, returning Tue, 12 May, priced at ฿9,420 found 4 days ago
Delta
Fri, 8 May - Tue, 12 May
ORD
Chicago
SFO
San Francisco
฿9,645 Return, found 4 days ago
฿9,645
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Chicago to San Francisco, returning Tue, 12 May, priced at ฿9,645 found 4 days ago
Delta
Sat, 19 Sept - Wed, 23 Sept
ORD
Chicago
SFO
San Francisco
฿9,740 Return, found 5 days ago
฿9,740
Return
found 5 days ago
Select Delta flight, departing Sat, 19 Sept from Chicago to San Francisco, returning Wed, 23 Sept, priced at ฿9,740 found 5 days ago
United
Mon, 1 Jun - Tue, 9 Jun
ORD
Chicago
SFO
San Francisco
฿10,070 Return, found 3 days ago
฿10,070
Return
found 3 days ago
Select United flight, departing Mon, 1 Jun from Chicago to San Francisco, returning Tue, 9 Jun, priced at ฿10,070 found 3 days ago
American Airlines
Fri, 15 May - Wed, 2 Sept
ORD
Chicago
SFO
San Francisco
฿11,010 Return, found 6 days ago
฿11,010
Return
found 6 days ago
Select American Airlines flight, departing Fri, 15 May from Chicago to San Francisco, returning Wed, 2 Sept, priced at ฿11,010 found 6 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿14,925
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from ฿14,925

Find the cheapest month to fly from Chicago (ORD) to San Francisco (SFO)

April is typically the cheapest month to fly

From ฿5,250 - ฿8,861 per traveller.

Frequently asked questions

How much is a flight from O'Hare Airport to SFO?
Round-trip journeys between O'Hare Intl. Airport (ORD) and San Francisco Airport start from ฿6,710. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to San Francisco Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ORD to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to San Francisco Airport?
It's around 3,000 kilometres from ORD to SFO, so expect to be in your seat for a while. Keep yourself occupied by packing things like a magazine or a good old-fashioned book.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to SFO?
Whether you need a return or one-way flight, you'll have your choice of airlines that will take you directly from O'Hare Intl. Airport (ORD) to SFO. Here are some of the most popular ones:

  • United Airlines - (UA) with 243 monthly flights
  • American Airlines - (AA) with 69 monthly flights
  • Alaska Airlines - (AS) with 30 monthly flights
  • Aer Lingus - (EI) with 13 monthly flights

Are O'Hare Intl. Airport (ORD) to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between O'Hare Airport and SFO are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when the price dips.

Travel information

Origin airport
O'Hare Intl.
Destination airport
San Francisco Intl.
Return price
฿6,710
Distance
2947 km
Average flight time
2 hours 53 mins
*Available to Expedia members.