How can I find cheap flights from Dulles International Airport to Chicago Rockford International Airport?
Find flight deals from Washington D.C. to Chicago for the next 3 months. Book one way flights from PHP 11,628 or round trip flights from PHP 11,628.
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IAD 6:07 PM16h 33m1 stopRFD 9:40 AMWashington D.C. - Chicago | Sat, Nov 7 | Frontier AirlinesPHP 11,628 PHP 14,16418% off18% offPHP 14,164 PHP 11,628
IAD 6:07 PM16h 33m1 stopRFD 9:40 AMWashington D.C. - Chicago | Sat, Nov 14 | Frontier AirlinesPHP 12,322 PHP 14,16413% off13% offPHP 14,164 PHP 12,322
WAS 1:00 PM17h 25m1 stopCHI 2:00 PMWashington D.C. - Chicago | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
IAD 6:07 PM16h 33m1 stopRFD 9:40 AMWashington D.C. - Chicago | Sat, Nov 7 | Frontier AirlinesPHP 11,628 PHP 14,16418% off18% offPHP 14,164 PHP 11,628
IAD 6:07 PM16h 33m1 stopRFD 9:40 AMWashington D.C. - Chicago | Sat, Nov 14 | Frontier AirlinesPHP 12,322 PHP 14,16413% off13% offPHP 14,164 PHP 12,322
WAS 1:00 PM17h 25m1 stopCHI 2:00 PMWashington D.C. - Chicago | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Washington D.C. 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 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 PHP 11,628) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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What is the flight schedule from Dulles International Airport to Chicago Rockford International Airport?
Check the schedule for flights from Washington D.C. to Chicago and find the flight that best matches your travel plans.
-
F92959
Dulles International Airport
6:07 PM
IAD
8:50 PM
FLL
S - - W T F SSearch -
G4497
Fort Lauderdale-Hollywood International Airport
6:30 AM
FLL
8:50 AM
RFD
- - - W - - S
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 distance | 1,061.27 km |
|---|---|
| Cheapest one-way ticket price | PHP 11,628 |
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 25 km. It takes about 40 minutes by taxi.
- The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
What is the average price of a flight from Dulles International Airport to Chicago Rockford International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Chicago Rockford International Airport is PHP 9,049. Prices may vary depending on the departure date, airline, and availability.How do I book flights from Dulles International Airport to Chicago Rockford International Airport on Trip.com?
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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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.