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Chicago Rockford International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Chicago Rockford International Airport to San Francisco International Airport over the next 90 days, with one-way fares from MXN$3,524 and round-trip from MXN$5,967. Based on Trip.com's latest 7-day flight data.

    • RFD 12:37
      24h 24m
      1 stop
      SFO 11:01
      Chicago - San Francisco | Sun, Nov 22 | Allegiant Air
      SFO 05:23
      6h 52m
      1 stop
      ORD 14:15
      San Francisco - Chicago | Fri, Nov 27 | American Airlines
      MXN$5,967 MXN$9,950
      40% off
      40% off
      MXN$9,950 MXN$5,967
    • RFD 20:37
      13h 42m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Sun, Nov 8 | Allegiant Air
      SFO 22:23
      28h 50m
      1 stop
      ORD 05:13
      San Francisco - Chicago | Thu, Nov 12 | Frontier Airlines
      MXN$6,535 MXN$9,950
      34% off
      34% off
      MXN$9,950 MXN$6,535
    • RFD 20:52
      18h
      1 stop
      SFO 12:52
      Chicago - San Francisco | Thu, Nov 12 | Allegiant Air
      SFO 13:42
      4h 38m
      Direct
      ORD 20:20
      San Francisco - Chicago | Sun, Nov 15 | American Airlines
      MXN$8,075 MXN$9,950
      19% off
      19% off
      MXN$9,950 MXN$8,075
    • RFD 20:52
      13h 27m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Thu, Nov 5 | Allegiant Air
      SFO 22:20
      8h 40m
      1 stop
      ORD 09:00
      San Francisco - Chicago | Sat, Nov 7 | Frontier Airlines
      MXN$8,493
      15% off
      MXN$9,950 MXN$8,493
    • RFD 12:22
      7h 45m
      1 stop
      SFO 18:07
      Chicago - San Francisco | Tue, Nov 24 | Allegiant Air
      SFO 21:23
      25h 30m
      1 stop
      ORD 00:53
      San Francisco - Chicago | Mon, Nov 30 | Frontier Airlines
      MXN$8,855
      11% off
      MXN$9,950 MXN$8,855
    • CHI 13:00
      17h 25m
      1 stop
      SFO 14:00
      Chicago - San Francisco | Tue, Nov 3 | Normal Airline
      SFO 15:00
      6h
      Direct
      CHI 16:00
      San Francisco - Chicago | Thu, Nov 5 | Normal Airline
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    • Cheapest
      RFD 12:22
      14h 8m
      1 stop
      SFO 00:30
      Chicago - San Francisco | Wed, Nov 25 | Allegiant Air
      MXN$3,524 MXN$5,687
      38% off
      38% off
      MXN$5,687 MXN$3,524
    • RFD 20:52
      22h 17m
      1 stop
      SFO 17:09
      Chicago - San Francisco | Fri, Nov 13 | Allegiant Air
      MXN$4,368 MXN$5,687
      23% off
      23% off
      MXN$5,687 MXN$4,368
    • RFD 20:37
      13h 42m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Mon, Nov 9 | Allegiant Air
      MXN$4,693 MXN$5,687
      17% off
      17% off
      MXN$5,687 MXN$4,693
    • RFD 20:37
      13h 42m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Mon, Nov 16 | Allegiant Air
      MXN$4,733
      17% off
      MXN$5,687 MXN$4,733
    • RFD 20:52
      13h 27m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Fri, Nov 6 | Allegiant Air
      MXN$5,061
      11% off
      MXN$5,687 MXN$5,061
    • CHI 13:00
      17h 25m
      1 stop
      SFO 14:00
      Chicago - San Francisco | Tue, Nov 3 | Normal Airline
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    • RFD 20:52
      13h 27m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Fri, Nov 6 | Allegiant Air
      MXN$5,061 MXN$5,687
      11% off
      11% off
      MXN$5,687 MXN$5,061
    • RFD 20:37
      13h 42m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Mon, Nov 9 | Allegiant Air
      MXN$4,693 MXN$5,687
      17% off
      17% off
      MXN$5,687 MXN$4,693
    • RFD 20:37
      13h 42m
      1 stop
      SFO 08:19
      Chicago - San Francisco | Mon, Nov 16 | Allegiant Air
      MXN$4,733 MXN$5,687
      17% off
      17% off
      MXN$5,687 MXN$4,733
    • RFD 12:22
      14h 8m
      1 stop
      SFO 00:30
      Chicago - San Francisco | Wed, Nov 25 | Allegiant Air
      MXN$3,524
      38% off
      MXN$5,687 MXN$3,524
    • RFD 20:52
      22h 17m
      1 stop
      SFO 17:09
      Chicago - San Francisco | Fri, Nov 13 | Allegiant Air
      MXN$4,368
      23% off
      MXN$5,687 MXN$4,368
    • CHI 13:00
      17h 25m
      1 stop
      SFO 14:00
      Chicago - San Francisco | Tue, Nov 3 | Normal Airline
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Displayed flight fares from Chicago to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Chicago Rockford International Airport to San Francisco International Airport?

The cheapest airline flying from Chicago Rockford International Airport to San Francisco International Airport is Allegiant Air (from MXN$2,693) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From MXN$2,693

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What is the flight schedule from Chicago Rockford International Airport to San Francisco International Airport?

Check the schedule for flights from Chicago to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. G4032

    Chicago Rockford International Airport

    21:29

    RFD

    3h 39m

    Direct

    23:08

    LAS

    - - - W - - S
    Search

  2. F93019

    Harry Reid International Airport

    07:45

    LAS

    1h 55m

    Direct

    09:40

    SFO

    S M T W T F S
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About Chicago Rockford International Airport and San Francisco International Airport

Learn about Chicago Rockford International Airport (RFD) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 2,859.06km
Cheapest one-way ticket price MXN$3,524
Cheapest return ticket price MXN$5,967

FAQs for Chicago Rockford International Airport to San Francisco International Airport Flights

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • One-way flights from Chicago Rockford International Airport to San Francisco International Airport currently start from MXN$3,524, and round-trip fares start from MXN$5,967. The current lowest fare is a Allegiant Air flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chicago Rockford International Airport to San Francisco International Airport is MXN$4,125. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Rockford International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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