Home >> Fares From A City >> Washington, D.C., DC >> Washington, D.C., DC (IAD) To Chicago, IL (ORD)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • DAYS AVAILABLE FOR TRAVEL
    Tue, Thur & Sun
  • TRAVEL ENDING
    Thu, August 11, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
Non-stop.
Certain travel dates only! No min. stay. Summer travel.
Fare found on FlyFrontier.com. 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 first 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 Washington DC to Chicago
2 Traveler Reviews
"IAD to ORD: great but bag fees..."
Flight from Washington DC to Chicago
Airline: Continental
RT/OW: roundtrip
Date of Flight: March 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
check in was cake; flight was early both ways; bag fees lurked; short flight so just drinks offered; make sure you have something to do because the in-flight entertainment was worthless;
Found by other travelers: Washington, D.C., DC (IAD) to Chicago, IL (ORD)
$379
Flight from Washington DC to Chicago (IAD - ORD)
Fri, Jun 27 - Mon, Jun 30
US Airways
$334
Flight from Washington DC to Chicago (IAD - ORD)
Fri, Aug 29 - Mon, Sep 1
United
$457
Flight from Washington DC to Chicago (IAD - ORD)
Thu, Jun 26 - Sat, Jun 28
US Airways
$386
Flight from Washington DC to Chicago (IAD - ORD)
Sun, Jul 13 - Thu, Jul 17
Delta
$486
Flight from Washington DC to Chicago (IAD - ORD)
Thu, Jun 12 - Mon, Jun 16
Delta
$314
Flight from Washington DC to Chicago (IAD - ORD)
Fri, Jul 11 - Fri, Jul 18
United
$314
Flight from Washington DC to Chicago (IAD - ORD)
Mon, Jul 21 - Mon, Jul 28
United
$703
Flight from Washington DC to Chicago (IAD - ORD)
Mon, Jun 9 - Mon, Jun 9
US Airways
$583
Flight from Washington DC to Chicago (IAD - ORD)
Wed, Jun 18 - Sun, Jun 22
US Airways
$326
Flight from Washington DC to Chicago (IAD - ORD)
Tue, Jun 24 - Wed, Jun 25
Delta
There are approximately 749 flights covering the route from Dulles International Airport in Washington DC to O'Hare International Airport in Chicago, provided by as many as 6 airlines.
The following airlines often offer cheap flights from Washington DC to Chicago
Continental
American
United
Delta
US Airways
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