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Dulles International Airport to Chicago Rockford International Airport flight

Search for flights from Washington D.C. to Chicago and check out affordable one-way and round-trip options.

      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
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        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
        CHI 15:00
        6h
        Direct
        WAS 16:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        Search
        Search
      • IAD 18:08
        16h 32m
        1 stop
        RFD 09:40
        Washington D.C. - Chicago | Sun, Oct 25 | Frontier Airlines
        SGD 208 SGD 257
        19% off
        19% off
        SGD 257 SGD 208
      • WAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Washington D.C. - Chicago | Fri, Sep 25 | Normal Airline
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Flight fares from Dulles International Airport to Chicago Rockford International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

The cheapest airline flying from Dulles International Airport to Chicago Rockford International Airport is Frontier Airlines (from SGD 137) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SGD 137

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About Dulles International Airport and Chicago Rockford International Airport

Learn about Dulles International Airport (IAD) and Chicago Rockford International Airport (RFD) — including location, terminals, transportation, and travel tips.

Flight distance1,061.27km
Cheapest one-way ticket priceSGD 208

FAQs for Dulles International Airport to Chicago Rockford International Airport Flights

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

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • Enter Dulles 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.

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