Home >> Fares From A City >> Chicago, IL >> Chicago, IL (ORD) To Washington, D.C., DC (IAD)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Tue, September 01, 2015
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed/Sat
Peter T.
Staff Airfare Analyst
Peter's Notes:
$10 Off Promo Code Fare; Nonstop flights; Fall travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price.

Book this fare on FlyFrontier.com using promo code "5OFF" for travel through Dec. 16, 2015. Blackout dates apply: Sep. 8; Oct. 13; Nov. 24-25, 28; Dec. 1-2, 2015.

Promo code is valid for Tue/Wed/Sat travel (also, Sunday, Sep. 6) and expires at 11:59pm ET tonight, Sep. 1, 2015.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis. Some routes are seasonal and may not operate through the entire travel period.

Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

More Details
Close Details
Reviews for Chicago to Washington DC
2 Traveler Reviews
"It was fine."
Flight from Chicago to Washington DC
Airline: United
RT/OW: roundtrip
Date of Flight: September 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Enjoyed the new tram in Dulles; lots of standing room but not many seats. Some passengers were very rude to the gentleman checking the Boarding Passes, but he continued to be super-polite. The wine I ordered on the flight out of Chicago was BAD, but the Flight Attendant brought me the good stuff out of First Class. In fact, SHE was First Class.
Found by other travelers: Chicago, IL (ORD) to Washington, D.C., DC (IAD)
$220
Flight from Chicago to Washington DC (ORD - IAD)
Tue, Jun 17 - Tue, Jun 24
United
$239
Flight from Chicago to Washington DC (ORD - IAD)
Tue, Jun 17 - Mon, Jun 23
US Airways
$353
Flight from Chicago to Washington DC (ORD - IAD)
Tue, Jun 17 - Sun, Jun 22
United
$314
Flight from Chicago to Washington DC (ORD - IAD)
Fri, Aug 1 - Sat, Aug 9
United
$128
Flight from Chicago to Washington DC (ORD - IAD)
Fri, Oct 10 - Mon, Oct 13
Frontier
$314
Flight from Chicago to Washington DC (ORD - IAD)
Thu, Aug 7 - Mon, Aug 11
United
$256
Flight from Chicago to Washington DC (ORD - IAD)
Thu, Aug 21 - Mon, Aug 25
United
$221
Flight from Chicago to Washington DC (ORD - IAD)
Fri, Jun 6 - Mon, Jun 9
United
$138
Flight from Chicago to Washington DC (ORD - IAD)
Fri, Oct 10 - Tue, Oct 14
Frontier
$314
Flight from Chicago to Washington DC (ORD - IAD)
Fri, Aug 1 - Sun, Aug 3
United
There are approximately 777 flights covering the route from O'Hare International Airport in Chicago to Dulles International Airport in Washington DC, provided by as many as 5 airlines.
The following airlines often offer cheap flights from Chicago to Washington DC
Continental
United
American
Delta
US Airways
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