BA's Executive Club offers good value; redeem Avios for upgrades, especially from premium economy.
BA charges for seat selection; free for oneworld Sapphire or Emerald members.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (United Airlines) |
One-way from | $89 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $327 |
Good round-trip deal | $229 or less |
Good one-way deal | $128 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Wed 4/2
4:00 pm-7:01 pm
Nonstop2h 01m
Washington, D.C. Reagan-National
Thu 4/10
1:00 pm-2:12 pm
Nonstop2h 12m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Thu 5/1
6:04 am-8:58 am
Nonstop1h 54m
Washington, D.C. Reagan-National
Mon 5/5
8:46 pm-9:58 pm
Nonstop2h 12m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Thu 3/27
6:45 am-9:59 pm
1 stop14h 14m
Washington, D.C. Reagan-National
Mon 3/31
1:03 pm-12:44 am
1 stop12h 41m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Fri 5/2
1:13 pm-10:59 pm
1 stop8h 46m
Washington, D.C. Reagan-National
Tue 5/6
10:15 am-6:32 pm
1 stop9h 17m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Wed 4/2
5:45 am-12:48 pm
1 stop6h 03m
Washington, D.C. Reagan-National
Wed 4/2
5:55 pm-10:43 pm
1 stop5h 48m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Tue 4/1
1:50 pm-11:05 pm
2 stops8h 15m
Washington, D.C. Reagan-National
Wed 4/2
6:10 am-2:00 pm
1 stop8h 50m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Mon 5/5
8:00 am-10:53 am
Nonstop1h 53m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Fri 4/11
6:40 am-4:59 pm
1 stop9h 19m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Sat 5/3
10:50 am-8:04 pm
1 stop8h 14m
ChicagoWashington, D.C.
ORD - DCA
ORDDCA
Chicago O'Hare Intl
Mon 5/5
5:34 pm-11:39 pm
1 stop5h 05m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
The best time to book flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.
When flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 6% versus a flight in the afternoon.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ORD to DCA are scheduled on a Wednesday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Reagan-National 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 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
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$58 | Average$130 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$158 | Average$270 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$176 | Average$300 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$188 | Average$248 | FlexibilityNo cancel fee | On-timeN/A |