Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (Frontier) |
One-way from | $69 (FlightHub) |
Popular in | December |
Cheapest in | August |
Average price | $385 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Mon 3/3
8:23 am-8:13 pm
1 stop10h 50m
Washington, D.C. Dulles Intl
Mon 3/10
10:25 pm-10:57 am
1 stop13h 32m
ChicagoWashington, D.C.
MDW - IAD
MDWIAD
Chicago Midway
Mon 1/6
8:25 am-3:52 pm
1 stop6h 27m
Washington, D.C. Dulles Intl
Thu 1/9
6:57 pm-2:33 pm
1 stop20h 36m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Sun 3/2
9:05 pm-11:57 pm
Nonstop1h 52m
Washington, D.C. Dulles Intl
Tue 3/4
10:20 pm-11:29 pm
Nonstop2h 09m
ChicagoWashington, D.C.
MDW - IAD
MDWIAD
Chicago Midway
Mon 1/13
6:00 am-11:57 am
1 stop4h 57m
Washington, D.C. Dulles Intl
Thu 1/16
6:00 am-8:54 am
1 stop3h 54m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Thu 1/23
5:45 am-11:57 am
1 stop5h 12m
Washington, D.C. Dulles Intl
Sat 1/25
6:00 am-9:01 am
1 stop4h 01m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Mon 1/6
4:10 pm-12:02 am
1 stop6h 52m
Washington, D.C. Dulles Intl
Fri 1/10
5:00 am-8:30 am
1 stop4h 30m
ChicagoWashington, D.C.
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Wed 5/14
4:20 pm-11:26 am
3 stops18h 06m
Washington, D.C. Dulles Intl
Sun 5/18
12:45 pm-7:09 pm
1 stop7h 24m
ChicagoWashington, D.C.
MDW - IAD
MDWIAD
Chicago Midway
Fri 1/3
6:10 am-7:00 pm
2 stops11h 50m
Washington, D.C. Dulles Intl
Sat 1/4
8:00 pm-9:15 am
1 stop14h 15m
ChicagoWashington, D.C.
MDW - IAD
MDWIAD
Chicago Midway
Fri 6/6
8:05 am-9:09 pm
3 stops12h 04m
Washington, D.C. Dulles Intl
Sun 6/8
9:10 pm-2:03 pm
2 stops17h 53m
ChicagoWashington, D.C.
MDW - IAD
MDWIAD
Chicago Midway
Tue 4/1
4:40 pm-4:56 pm
1 stop23h 16m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Chicago to Washington, D.C. Dulles Intl Airport is 65 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, November is the cheapest month in which you can book a flight from Chicago to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Chicago to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 to Washington, D.C. Dulles Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Chicago to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl 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. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles 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 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).
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$54 | Average$164 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$121 | Average$332 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$175 | Average$357 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$180 | Average$306 | FlexibilityNo cancel fee | On-time69% |