Flights from Chicago O'Hare to Washington DC

Our cheapest offers for flights from Chicago O'Hare to Washington DC

Here you can compare cheap flights from Chicago O'Hare (ORD) to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Washington DC
Outbound
04/28/25
1 Stopover (ATL)
F91442, F91082
19h 41min
Return
05/07/25
1 Stopover (ATL)
F91081, F91441
21h 23min
Frontier Airlines ?
$130
Best option
Chicago O'Hare
Washington DC
Outbound
05/27/25
direct
UA0276
01h 44min
Return
06/03/25
direct
UA0708
02h 03min
United Airlines ?
$264
Chicago O'Hare
Washington DC
Outbound
05/16/25
1 Stopover (MCO)
F93044, F92860
18h 27min
Return
05/25/25
1 Stopover (MCO)
F94811, F92791
07h 15min
Frontier Airlines
$163
Chicago O'Hare
Washington DC
Outbound
05/16/25
1 Stopover (MCO)
F93044, F92860
18h 27min
Return
05/25/25
1 Stopover (MCO)
F94811, F92791
07h 15min
Frontier Airlines
$173
Chicago O'Hare
Washington DC
Outbound
04/12/25
2 Stopovers (ATL, MCO)
F91596, F93976, F92860
25h 35min
Return
04/27/25
2 Stopovers (MCO, ATL)
F94811, F93975, F93397
30h 44min
Frontier Airlines ?
$215
Chicago O'Hare
Washington DC
Outbound
03/30/25
1 Stopover (ATL)
NK0454, F94708
14h 07min
Return
04/22/25
2 Stopovers (ATL, MCO)
F91081, NK2340, NK0506
20h 21min
Spirit Airlines, Frontier Airlines ?
$217
Chicago O'Hare
Washington DC
Outbound
06/02/25
1 Stopover (MCO)
F93044, F94812
23h 02min
Return
06/16/25
direct
UA1738
02h 12min
Frontier Airlines ?
$219
Chicago O'Hare
Washington DC
Outbound
03/14/25
1 Stopover (TPA)
F91416, F92954
07h 20min
Return
03/16/25
1 Stopover (MCO)
F94811, F93043
14h 50min
Frontier Airlines ?
$222
Offers unavailable
Chicago O'Hare
Washington DC
Outbound
06/21/25
1 Stopover (DFW)
F93243, F93208
10h 58min
Return
06/24/25
1 Stopover (ATL)
F91081, F93397
08h 18min
Frontier Airlines ?
$235
Chicago O'Hare
Washington DC
Outbound
04/12/25
direct
UA0545
01h 59min
Return
04/27/25
direct
UA1630
02h 11min
United Airlines ?
$265
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Washington DC

Roundtrip from $ 129,88
Distance 946 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Washington DC
Flight destinations with a similar price
Flight destinations with a similar price