
Popular airlines from Chicago O'Hare Intl. Airport (ORD) to San Francisco Intl. Airport (SFO)
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- United
United
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap flights from Chicago to San Francisco (ORD-SFO)
Prices were available within the past 7 days and start at €78 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 30 Aug - Fri, 5 Sep
ORD
Chicago
SFO
San Francisco
€155 Return, found 2 days ago
€155
Return
found 2 days ago

Sun, 31 Aug - Tue, 9 Sep
ORD
Chicago
SFO
San Francisco
€161 Return, found 6 days ago
€161
Return
found 6 days ago

Sat, 13 Sep - Sat, 20 Sep
ORD
Chicago
SFO
San Francisco
€170 Return, found 5 days ago
€170
Return
found 5 days ago

Sun, 31 Aug - Tue, 9 Sep
ORD
Chicago
SFO
San Francisco
€187 Return, found 6 days ago
€187
Return
found 6 days ago

Sun, 31 Aug - Sat, 6 Sep
ORD
Chicago
SFO
San Francisco
€189 Return, found 2 days ago
€189
Return
found 2 days ago

Sun, 31 Aug - Sat, 6 Sep
ORD
Chicago
SFO
San Francisco
€195 Return, found 2 days ago
€195
Return
found 2 days ago

Sat, 13 Sep - Sat, 20 Sep
ORD
Chicago
SFO
San Francisco
€196 Return, found 5 days ago
€196
Return
found 5 days ago

Sat, 20 Sep - Tue, 23 Sep
ORD
Chicago
SFO
San Francisco
€199 Return, found 4 days ago
€199
Return
found 4 days ago

Sun, 31 Aug - Tue, 9 Sep
ORD
Chicago
SFO
San Francisco
€201 Return, found 6 days ago
€201
Return
found 6 days ago

Fri, 24 Oct - Tue, 28 Oct
ORD
Chicago
SFO
San Francisco
€320 Return, found 5 days ago
€320
Return
found 5 days ago
Find the cheapest month to fly from Chicago (ORD) to San Francisco (SFO)
September is typically the cheapest month to fly
From €98 - €209 per traveller.
Graph displaying average flight prices per month
Origin airport | O'Hare Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | American Airlines, United |
Return price | €154 |
Distance | 2947 km |
Average flight time | 2 hours 37 mins |
Perfect flights from Chicago to San Francisco
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to San Francisco. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible O'Hare Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from €78 and roundtrip prices from €155. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Francisco Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Francisco.
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Top Routes from Chicago
- Chicago to Newark Liberty Intl. Airport (ORD - EWR)
- Chicago to Miami (ORD - MIA)
- Chicago to Belgrade (ORD - BEG)
- Chicago to New York (ORD - LGA)
- Chicago to Boston (ORD - BOS)
- Chicago to Fort Lauderdale (ORD - FLL)
- Chicago to Charlotte (ORD - CLT)
- Chicago to Istanbul (ORD - IST)
- Chicago to New York (ORD - JFK)
- Chicago to Dublin (ORD - DUB)
- Chicago to New Orleans (ORD - MSY)
- Chicago to Shannon (ORD - SNN)
Top Routes to San Francisco
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
- Los Angeles to San Francisco (LAX - SFO)
- Sofia to San Francisco (SOF - SFO)
- New York to San Francisco (JFK - SFO)
- Dublin to San Francisco (DUB - SFO)
- Budapest to San Francisco (BUD - SFO)
- Shannon to San Francisco (SNN - SFO)
- Athens to San Francisco (ATH - SFO)
Top Routes from Chicago
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Expedia's Latest Trends
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- Flights from Las Vegas (LAS) to Los Angeles (LAX)
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- Flights from Los Angeles (LAX) to Dublin (DUB)
- Flights from Shannon (SNN) to Chicago (ORD)
- Flights from Dublin (DUB) to San Diego (SAN)
- Flights from New York (JFK) to Los Angeles (LAX)
- Flights from London (LHR) to Los Angeles (LAX)
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- Flights from Dublin (DUB) to Chicago (ORD)
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- Flights from San Diego (SAN) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Chicago (ORD) to Nashville (BNA)
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- Flights from Dublin (DUB) to Los Angeles (LAX)
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- Flights from Chicago (ORD) to New York (LGA)
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