BA's World Traveller Plus offers extra legroom and upgraded service, enhancing comfort on short flights.
BA's Executive Club offers free seat selection for mid-tier members, even on economy fares.
Round-trip from | $110 (Mytrip) |
---|---|
One-way from | $64 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $263 |
Good round-trip deal | $155 or less |
Good one-way deal | $91 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Thu 7/31
4:37 pm-7:31 pm
Nonstop1h 54m
Baltimore/Washington
Sun 8/3
8:26 pm-9:49 pm
Nonstop2h 23m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Fri 8/29
1:15 pm-4:21 pm
Nonstop2h 06m
Baltimore/Washington
Sun 8/31
5:06 pm-6:28 pm
Nonstop2h 22m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Thu 7/10
4:37 pm-7:31 pm
Nonstop1h 54m
Baltimore/Washington
Mon 7/14
11:36 am-12:58 pm
Nonstop2h 22m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 8/6
7:00 am-10:03 am
Nonstop2h 03m
Baltimore/Washington
Wed 8/13
10:59 am-12:14 pm
Nonstop2h 15m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Thu 8/14
8:00 am-10:56 am
Nonstop1h 56m
Washington, D.C. Reagan-National
Mon 8/18
10:30 am-11:49 am
Nonstop2h 19m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Thu 8/14
9:31 pm-12:30 am
Nonstop1h 59m
Washington, D.C. Dulles Intl
Mon 8/18
10:19 pm-11:30 pm
Nonstop2h 11m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Tue 7/8
1:50 pm-4:50 pm
Nonstop2h 00m
Baltimore/Washington
Tue 7/15
10:35 am-11:50 am
Nonstop2h 15m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Tue 7/15
8:02 am-12:59 pm
1 stop3h 57m
Washington, D.C. Reagan-National
Tue 7/15
2:35 pm-3:52 pm
Nonstop2h 17m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Wed 8/6
3:10 pm-11:00 pm
1 stop6h 50m
Washington, D.C. Reagan-National
Wed 8/13
2:10 pm-9:30 pm
1 stop8h 20m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Fri 8/22
5:50 pm-1:04 pm
1 stop18h 14m
Washington, D.C. Dulles Intl
Sun 8/24
4:56 pm-4:48 pm
1 stop24h 52m
The price you pay for your flight from Chicago O'Hare Intl Airport to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 83 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 Chicago O'Hare Intl Airport to Washington, D.C. (average of $241). Flying from Chicago O'Hare Intl Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Washington, D.C. flight should consider departing on Thursday 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.
The most flights from ORD to WAS 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 (42 on average).
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$38 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$54 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$123 | Average$271 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$142 | Average$267 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$154 | Average$296 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$166 | Average$233 | FlexibilityNo cancel fee | On-timeN/A |