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San Francisco International Airport to Chicago Rockford International Airport flight
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San Francisco International Airport to Chicago Rockford International Airport Flights Info

Cheapest one-way
CAD 130
Frontier Airlines Frontier Airlines 15h 27m · 1 stop Sat, Dec 12
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Cheapest return
CAD 515
Frontier Airlines Frontier Airlines 11h 51m · 1 stop Wed, Dec 30 - Mon, Jan 4
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Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From CAD 130 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Chicago Rockford International Airport over the next 90 days, with one-way fares from CAD 130 and round-trip from CAD 515. Based on Trip.com's latest 7-day flight data.

    • SFO 21:46
      11h 51m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Wed, Dec 30 | Frontier Airlines
      ORD 21:01
      5h 8m
      Direct
      SFO 00:09
      Chicago - San Francisco | Mon, Jan 4 | American Airlines
      CAD 515 CAD 1,142
      55% off
      55% off
      CAD 1,142 CAD 515
    • SFO 07:00
      11h 12m
      1 stop
      RFD 20:12
      San Francisco - Chicago | Tue, Dec 22 | Alaska Airlines
      ORD 06:45
      5h 4m
      Direct
      SFO 09:49
      Chicago - San Francisco | Sun, Dec 27 | American Airlines
      CAD 834 CAD 1,142
      27% off
      27% off
      CAD 1,142 CAD 834
    • SFO 08:44
      9h 28m
      1 stop
      RFD 20:12
      San Francisco - Chicago | Tue, Dec 22 | Frontier Airlines
      ORD 06:45
      5h 4m
      Direct
      SFO 09:49
      Chicago - San Francisco | Sun, Dec 27 | American Airlines
      CAD 890 CAD 1,142
      22% off
      22% off
      CAD 1,142 CAD 890
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sat, Nov 14 | Normal Airline
      CHI 15:00
      6h
      Direct
      SFO 16:00
      Chicago - San Francisco | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 18:30
      15h 27m
      1 stop
      RFD 11:57
      San Francisco - Chicago | Sat, Dec 12 | Frontier Airlines
      CAD 130 CAD 645
      80% off
      80% off
      CAD 645 CAD 130
    • SFO 17:33
      16h 4m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Sat, Jan 9 | Frontier Airlines
      CAD 183 CAD 645
      72% off
      72% off
      CAD 645 CAD 183
    • SFO 19:04
      14h 53m
      1 stop
      RFD 11:57
      San Francisco - Chicago | Sat, Dec 12 | Alaska Airlines
      CAD 192 CAD 645
      70% off
      70% off
      CAD 645 CAD 192
    • SFO 15:56
      17h 41m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Tue, Dec 29 | Frontier Airlines
      CAD 344
      47% off
      CAD 645 CAD 344
    • SFO 17:07
      17h 16m
      1 stop
      RFD 12:23
      San Francisco - Chicago | Fri, Nov 13 | Frontier Airlines
      CAD 353
      45% off
      CAD 645 CAD 353
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • SFO 19:04
      14h 53m
      1 stop
      RFD 11:57
      San Francisco - Chicago | Sat, Dec 12 | Alaska Airlines
      CAD 192 CAD 645
      70% off
      70% off
      CAD 645 CAD 192
    • SFO 18:30
      15h 27m
      1 stop
      RFD 11:57
      San Francisco - Chicago | Sat, Dec 12 | Frontier Airlines
      CAD 130 CAD 645
      80% off
      80% off
      CAD 645 CAD 130
    • SFO 17:33
      16h 4m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Sat, Jan 9 | Frontier Airlines
      CAD 183 CAD 645
      72% off
      72% off
      CAD 645 CAD 183
    • SFO 17:07
      17h 16m
      1 stop
      RFD 12:23
      San Francisco - Chicago | Fri, Nov 13 | Frontier Airlines
      CAD 353
      45% off
      CAD 645 CAD 353
    • SFO 15:56
      17h 41m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Tue, Dec 29 | Frontier Airlines
      CAD 344
      47% off
      CAD 645 CAD 344
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from San Francisco to Chicago 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 San Francisco International Airport to Chicago Rockford International Airport?

The cheapest airline flying from San Francisco International Airport to Chicago Rockford International Airport is Frontier Airlines (from CAD 130) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Jetstar Airways logo Jetstar Airways Virgin Australia logo Virgin Australia Qantas Airways logo Qantas Airways Regional Express Airlines logo Regional Express Airlines Airnorth logo Airnorth
American Airlines logo American Airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94156

    San Francisco International Airport

    21:25

    SFO

    1h 46m

    Direct

    23:11

    LAS

    S - - W T - S
    Search

  2. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  3. AS1362

    San Francisco International Airport

    19:27

    SFO

    1h 40m

    Direct

    21:07

    LAS

    S - - W T F S
    Search

  4. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  5. F94402

    San Francisco International Airport

    18:30

    SFO

    1h 39m

    Direct

    20:09

    LAS

    - M T - - F -
    Search

  6. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  7. F92486

    San Francisco International Airport

    15:30

    SFO

    1h 42m

    Direct

    17:12

    LAS

    S M T W T F S
    Search

  8. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  9. AS776

    San Francisco International Airport

    18:40

    SFO

    1h 46m

    Direct

    20:26

    LAS

    S M T W T F S
    Search

  10. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  11. F94158

    San Francisco International Airport

    09:09

    SFO

    1h 41m

    Direct

    10:50

    LAS

    S - - W T - S
    Search

  12. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  13. F91850

    San Francisco International Airport

    14:15

    SFO

    1h 46m

    Direct

    16:01

    LAS

    - M T - - F -
    Search

  14. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -
Find more flights and airlines

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

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

    The earliest flight from San Francisco International Airport to Chicago Rockford International Airport departs at 08:15, and the last departs at 08:15, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • One-way flights from San Francisco International Airport to Chicago Rockford International Airport currently start from CAD 130, and round-trip fares start from CAD 515. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 12; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from San Francisco International Airport to Chicago Rockford International Airport, with an average flight time of 6 hours 16 minutes, and around 0 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to Chicago Rockford International Airport is CAD 299. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Chicago Rockford International Airport operates around 1 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Chicago Rockford 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.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.