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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
DKK 720
Frontier Airlines Frontier Airlines 17h 31m · 1 stop Sun, Jan 10
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Cheapest return
DKK 2,440
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 DKK 720 Frontier Airlines Frontier 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 DKK 720 and round-trip from DKK 2,440. 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
      DKK 2,440 DKK 5,209
      53% off
      53% off
      DKK 5,209 DKK 2,440
    • 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
      DKK 3,955 DKK 5,209
      24% off
      24% off
      DKK 5,209 DKK 3,955
    • 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
      DKK 4,219 DKK 5,209
      19% off
      19% off
      DKK 5,209 DKK 4,219
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sun, Nov 15 | Normal Airline
      CHI 15:00
      6h
      Direct
      SFO 16:00
      Chicago - San Francisco | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 16:21
      17h 31m
      1 stop
      RFD 11:52
      San Francisco - Chicago | Sun, Jan 10 | Frontier Airlines
      DKK 720 DKK 2,738
      74% off
      74% off
      DKK 2,738 DKK 720
    • SFO 09:14
      24h 33m
      1 stop
      RFD 11:47
      San Francisco - Chicago | Sun, Nov 22 | Frontier Airlines
      DKK 862 DKK 2,738
      69% off
      69% off
      DKK 2,738 DKK 862
    • SFO 15:29
      18h 3m
      1 stop
      RFD 11:32
      San Francisco - Chicago | Fri, Nov 27 | Frontier Airlines
      DKK 1,556 DKK 2,738
      43% off
      43% off
      DKK 2,738 DKK 1,556
    • SFO 15:56
      17h 41m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Wed, Jan 6 | Frontier Airlines
      DKK 1,758
      36% off
      DKK 2,738 DKK 1,758
    • SFO 22:00
      11h 37m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Wed, Jan 6 | Alaska Airlines
      DKK 2,217
      19% off
      DKK 2,738 DKK 2,217
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • SFO 22:00
      11h 37m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Wed, Jan 6 | Alaska Airlines
      DKK 2,217 DKK 2,738
      19% off
      19% off
      DKK 2,738 DKK 2,217
    • SFO 16:21
      17h 31m
      1 stop
      RFD 11:52
      San Francisco - Chicago | Sun, Jan 10 | Frontier Airlines
      DKK 720 DKK 2,738
      74% off
      74% off
      DKK 2,738 DKK 720
    • SFO 15:56
      17h 41m
      1 stop
      RFD 11:37
      San Francisco - Chicago | Wed, Jan 6 | Frontier Airlines
      DKK 1,758 DKK 2,738
      36% off
      36% off
      DKK 2,738 DKK 1,758
    • SFO 15:29
      18h 3m
      1 stop
      RFD 11:32
      San Francisco - Chicago | Fri, Nov 27 | Frontier Airlines
      DKK 1,556
      43% off
      DKK 2,738 DKK 1,556
    • SFO 09:14
      24h 33m
      1 stop
      RFD 11:47
      San Francisco - Chicago | Sun, Nov 22 | Frontier Airlines
      DKK 862
      69% off
      DKK 2,738 DKK 862
    • SFO 13:00
      17h 25m
      1 stop
      CHI 14:00
      San Francisco - Chicago | Sun, Nov 15 | 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 DKK 720) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Frontier Airlines logo Frontier Airlines 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. AS718

    San Francisco International Airport

    08:50

    SFO

    1h 43m

    Direct

    10:33

    LAS

    S M T W T F S
    Search

  2. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  3. F94156

    San Francisco International Airport

    21:25

    SFO

    1h 46m

    Direct

    23:11

    LAS

    S - - W - - S
    Search

  4. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  5. AS1362

    San Francisco International Airport

    19:27

    SFO

    1h 40m

    Direct

    21:07

    LAS

    S - - W T F S
    Search

  6. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  7. F94402

    San Francisco International Airport

    18:30

    SFO

    1h 39m

    Direct

    20:09

    LAS

    - M T - T F -
    Search

  8. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  9. F92486

    San Francisco International Airport

    15:30

    SFO

    1h 42m

    Direct

    17:12

    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. AS776

    San Francisco International Airport

    18:40

    SFO

    1h 46m

    Direct

    20:26

    LAS

    S M T W T F S
    Search

  12. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -

  13. F91192

    San Francisco International Airport

    12:01

    SFO

    2h 9m

    Direct

    14:10

    PHX

    S - - W T - S
    Search

  14. G4722

    Phoenix-Mesa Gateway Airport

    11:00

    AZA

    3h 11m

    Direct

    15:11

    RFD

    - - - - T - -

  15. F94158

    San Francisco International Airport

    09:09

    SFO

    1h 41m

    Direct

    10:50

    LAS

    S - - W - - S
    Search

  16. G4004

    Harry Reid International Airport

    06:35

    LAS

    3h 22m

    Direct

    11:57

    RFD

    - - - W - - -
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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 DKK 720, and round-trip fares start from DKK 2,440. The current lowest fare is a Frontier Airlines flight departing on Sun, Jan 10; 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 DKK 1,418. 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.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.