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Chicago Rockford International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Chicago Rockford International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from £104 and round-trip from £133. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      RFD 09:30
      28h 29m
      1 stop
      DCA 14:59
      Chicago - Washington D.C. | Mon, Nov 16 | Allegiant Air
      £104 £117
      11% off
      11% off
      £117 £104
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • RFD 09:30
      10h 38m
      1 stop
      DCA 21:08
      Chicago - Washington D.C. | Mon, Nov 16 | Allegiant Air
      IAD 18:07
      6h 40m
      1 stop
      MDW 23:47
      Washington D.C. - Chicago | Sun, Nov 22 | Frontier Airlines
      £133 £352
      62% off
      62% off
      £352 £133
    • RFD 09:30
      11h
      1 stop
      DCA 21:30
      Chicago - Washington D.C. | Mon, Nov 9 | Allegiant Air
      IAD 07:32
      12h 13m
      1 stop
      ORD 18:45
      Washington D.C. - Chicago | Fri, Nov 13 | Frontier Airlines
      £192 £352
      45% off
      45% off
      £352 £192
    • RFD 10:30
      11h 54m
      1 stop
      DCA 23:24
      Chicago - Washington D.C. | Thu, Nov 12 | Allegiant Air
      IAD 12:31
      11h 42m
      1 stop
      ORD 23:13
      Washington D.C. - Chicago | Sat, Nov 14 | Frontier Airlines
      £260 £352
      26% off
      26% off
      £352 £260
    • RFD 10:20
      10h 10m
      1 stop
      DCA 21:30
      Chicago - Washington D.C. | Thu, Nov 5 | Allegiant Air
      IAD 12:31
      7h 44m
      1 stop
      ORD 19:15
      Washington D.C. - Chicago | Fri, Nov 6 | Frontier Airlines
      £313
      11% off
      £352 £313
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Tue, Nov 3 | Normal Airline
      WAS 15:00
      6h
      Direct
      CHI 16:00
      Washington D.C. - Chicago | Thu, Nov 5 | Normal Airline
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    • RFD 09:30
      28h 29m
      1 stop
      DCA 14:59
      Chicago - Washington D.C. | Mon, Nov 16 | Allegiant Air
      £104 £117
      11% off
      11% off
      £117 £104
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to Washington D.C. 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 Ronald Reagan Washington National Airport?

The cheapest airline flying from Chicago Rockford International Airport to Ronald Reagan Washington National Airport is Allegiant Air (from £104) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From £104

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About Chicago Rockford International Airport and Ronald Reagan Washington National Airport

Learn about Chicago Rockford International Airport (RFD) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 1,097.75 km
Cheapest one-way ticket price £104
Cheapest return ticket price £133

FAQs for Chicago Rockford International Airport to Ronald Reagan Washington National Airport Flights

  • What are the cheapest flights from Chicago Rockford International Airport to Ronald Reagan Washington National Airport?

    One-way flights from Chicago Rockford International Airport to Ronald Reagan Washington National Airport currently start from £104, and round-trip fares start from £133. The current lowest fare is a Allegiant Air flight departing on Mon, Nov 16; 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 Ronald Reagan Washington National Airport is £160. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Rockford International Airport and Ronald Reagan Washington National 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.