DCA has a dedicated Metro stop on the Yellow and Blue lines, making it the most affordable way to reach the airport.
Round-trip from | $118 (Kiwi.com) |
---|---|
One-way from | $73 (FlightHub) |
Popular in | April |
Cheapest in | September |
Average price | $299 |
Good round-trip deal | $274 or less |
Good one-way deal | $129 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Wed 7/2
8:25 am-6:44 pm
1 stop11h 19m
Chicago O'Hare Intl
Thu 7/10
4:37 pm-7:31 pm
Nonstop1h 54m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Thu 8/14
7:38 am-8:38 am
Nonstop2h 00m
Chicago O'Hare Intl
Mon 8/18
7:45 am-10:51 am
Nonstop2h 06m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Mon 8/11
11:36 am-12:58 pm
Nonstop2h 22m
Chicago O'Hare Intl
Sun 8/17
7:45 am-10:51 am
Nonstop2h 06m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 8/23
6:15 am-7:30 am
Nonstop2h 15m
Chicago O'Hare Intl
Sat 8/30
7:00 am-9:55 am
Nonstop1h 55m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
Thu 8/14
6:25 am-7:39 am
Nonstop2h 14m
Chicago O'Hare Intl
Tue 8/19
8:50 am-2:22 pm
1 stop4h 32m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
Wed 8/27
2:15 pm-3:28 pm
Nonstop2h 13m
Chicago O'Hare Intl
Sun 8/31
6:06 am-9:00 am
Nonstop1h 54m
Washington, D.C.Chicago
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Thu 8/28
5:10 pm-6:25 pm
Nonstop2h 15m
Chicago O'Hare Intl
Sun 8/31
10:43 am-1:49 pm
Nonstop2h 06m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
Wed 8/13
2:10 pm-9:30 pm
1 stop8h 20m
Chicago O'Hare Intl
Wed 8/20
3:10 pm-11:00 pm
1 stop6h 50m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 7/12
10:35 am-11:50 am
Nonstop2h 15m
Chicago O'Hare Intl
Sat 7/19
1:30 pm-4:25 pm
Nonstop1h 55m
Washington, D.C.Chicago
DCA - ORD
DCAORD
Washington, D.C. Reagan-National
Wed 8/13
10:11 am-2:19 pm
1 stop5h 08m
Chicago O'Hare Intl
Mon 8/18
5:00 pm-10:59 pm
1 stop4h 59m
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Chicago O'Hare Intl Airport (average of $245). Flying from Washington, D.C. to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 optimal to fly from Washington, D.C. to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Washington, D.C. to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to ORD are scheduled on a Thursday (81 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$55 | Average$158 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$70 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$145 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$155 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$166 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$176 | Average$244 | FlexibilityNo cancel fee | On-timeN/A |