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Chicago Rockford International Airport to San Francisco flight

Search for flights from Chicago Rockford International Airport to San Francisco and check out affordable one-way and round-trip options.

      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
        SFO 15:00
        6h
        Direct
        CHI 16:00
        San Francisco - Chicago | Wed, Oct 7 | Normal Airline
        Search
        Search
      • RFD 21:29
        15h 26m
        1 stop
        SFO 10:55
        Chicago - San Francisco | Wed, Oct 7 | Allegiant Air
        HK$1,360 HK$2,900
        53% off
        53% off
        HK$2,900 HK$1,360
      • RFD 21:36
        12h 38m
        1 stop
        SFO 08:14
        Chicago - San Francisco | Wed, Oct 14 | Allegiant Air
        HK$1,755 HK$2,900
        39% off
        39% off
        HK$2,900 HK$1,755
      • RFD 21:29
        12h 45m
        1 stop
        SFO 08:14
        Chicago - San Francisco | Sun, Oct 4 | Allegiant Air
        HK$1,907 HK$2,900
        34% off
        34% off
        HK$2,900 HK$1,907
      • RFD 21:03
        13h 10m
        1 stop
        SFO 08:13
        Chicago - San Francisco | Sun, Oct 18 | Allegiant Air
        HK$2,030
        30% off
        HK$2,900 HK$2,030
      • CHI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Chicago - San Francisco | Mon, Oct 5 | Normal Airline
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Flight fares from Chicago Rockford International Airport to San Francisco are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

Which airlines are the most popular for Chicago Rockford International Airport to San Francisco flights?

See which airlines fly from Chicago Rockford International Airport to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Alaska Airlines logo Alaska Airlines

What to know about flights from Chicago Rockford International Airport to San Francisco?

Cheapest return ticket price HK$1,574
Cheapest one-way flight price HK$461
Off-season travel month November
Peak season for travel January

FAQs for Chicago Rockford International Airport to San Francisco Flights

  • When is peak season for travel to San Francisco?

    ؜The peak travel time for visiting San Francisco is October. During this time, flights from Chicago Rockford International Airport to San Francisco are the most expensive. Cheap tickets can still be booked on Trip.com.
  • There are 1 airport(s) in San Francisco (SFO): San Francisco International Airport.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Chicago Rockford International Airport to San Francisco is HK$1,799, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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