Chicago to Washington

ORDIAD

Fly from Chicago to Washington starting at USD 65 with Frontier Airlines.Best fare available on Nov 16, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Washington cheapest flights this week

15 Nov
Frontier Airlines
19:50ORD
16:12IAD
1 StopUSD 174VIEW DEAL
15 Nov
Frontier Airlines
06:30ORD
22:43IAD
2 StopUSD 182VIEW DEAL
16 Nov
Frontier Airlines
19:50ORD
16:12IAD
1 StopUSD 65VIEW DEAL
17 Nov
Frontier Airlines
09:51ORD
09:21IAD
1 StopUSD 169VIEW DEAL
18 Nov
Frontier Airlines
09:51ORD
09:21IAD
1 StopUSD 180VIEW DEAL
24 Nov
Frontier Airlines
23:53ORD
11:10IAD
1 StopUSD 137VIEW DEAL
25 Nov
Frontier Airlines
08:36ORD
12:11IAD
1 StopUSD 133VIEW DEAL
25 Nov
Frontier Airlines
07:49ORD
14:03IAD
1 StopUSD 128VIEW DEAL
26 Nov
Frontier Airlines
07:55ORD
14:03IAD
1 StopUSD 101VIEW DEAL
12 Dec
Frontier Airlines
10:00ORD
19:10IAD
1 StopUSD 122VIEW DEAL

Chicago to Washington monthly flight fare trend

Nov
from USD 65
Dec
from USD 90
Jan
No flights
Feb
from USD 75
Mar
from USD 163
Apr
from USD 162

Airport Details

Origin

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

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