For a stress-free departure, use DCA's Metro stop on the Yellow and Blue lines. It's clean, affordable, and connects easily to Washington, D.C.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $139 (Gotogate) |
One-way from | $77 (JetBlue) |
Popular in | October |
Cheapest in | August |
Average price | $360 |
Good round-trip deal | $322 or less |
Good one-way deal | $192 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
mar. 11/11
4:55 pm-8:52 pm
1 stop4h 57m
Chicago O'Hare Intl
mié. 11/12
6:45 am-2:36 pm
1 stop6h 51m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
sáb. 2/7
6:15 am-1:10 pm
1 stop7h 55m
Chicago O'Hare Intl
dom. 2/8
2:05 pm-10:47 pm
1 stop7h 42m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
vie. 11/14
4:55 pm-8:52 pm
1 stop4h 57m
Chicago O'Hare Intl
lun. 11/17
6:45 am-2:36 pm
1 stop6h 51m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
vie. 11/14
4:55 pm-8:52 pm
1 stop4h 57m
Chicago O'Hare Intl
mar. 11/18
7:00 am-2:36 pm
1 stop6h 36m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
jue. 11/20
6:05 am-12:48 pm
1 stop7h 43m
Chicago O'Hare Intl
dom. 11/30
8:04 am-2:59 pm
1 stop5h 55m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
jue. 11/13
4:55 pm-8:52 pm
1 stop4h 57m
Chicago O'Hare Intl
lun. 11/17
6:45 am-2:36 pm
1 stop6h 51m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
lun. 11/17
4:55 pm-8:52 pm
1 stop4h 57m
Chicago O'Hare Intl
mar. 11/18
7:00 am-2:36 pm
1 stop6h 36m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
mié. 11/19
4:55 pm-9:52 pm
1 stop5h 57m
Chicago O'Hare Intl
dom. 11/23
6:00 am-2:50 pm
1 stop7h 50m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
sáb. 1/17
8:00 pm-9:29 pm
Nonstop2h 29m
Chicago O'Hare Intl
dom. 1/18
8:00 am-10:57 am
Nonstop1h 57m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
vie. 12/5
1:45 pm-7:43 pm
1 stop6h 58m
Chicago O'Hare Intl
lun. 12/8
11:25 am-6:04 pm
1 stop5h 39m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport (average of $130). Flying from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$200 | Average$328 | FlexibilityNo cancel fee | On-time69% |