
$145 Cheap Delta flights Chicago (MDW) to Washington (IAD)
Prices were available within the past 7 days and start at $145 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 8 - Tue, Apr 14
MDW
Chicago
IAD
Washington
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago

Wed, Apr 8 - Tue, Apr 14
MDW
Chicago
IAD
Washington
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago

Wed, Apr 8 - Mon, Apr 13
MDW
Chicago
IAD
Washington
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Find the cheapest month to fly from Chicago (MDW) to Washington (IAD)
February is typically the cheapest month to fly
From $110 - $668 per traveler.
Origin airport | Midway Intl. |
|---|---|
Destination airport | Washington Dulles Intl. |
Airlines serving | Delta |
Popular airline | Delta |
Distance | 921 km |
Most Popular Delta Routes from Chicago
Most Popular Delta Routes from Washington
- Dallas to Orlando (DFW - MCO)
- Raleigh to Atlanta (RDU - ATL)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Greensboro to Indianapolis (GSO - IND)
- Boston to Atlanta (BOS - ATL)
- Seattle to Las Vegas (SEA - LAS)
- Los Angeles to Dublin (LAX - DUB)
- Baltimore to Seattle (BWI - SEA)
- New York to Fort Lauderdale (JFK - FLL)
- Little Rock to Rochester (LIT - ROC)
Popular Domestic Routes in Washington Dulles Intl.
- Little Rock to Rochester (LIT - ROC)
- Phoenix to Denver (PHX - DEN)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Seattle to Phoenix (SEA - PHX)
- Minneapolis to Las Vegas (MSP - LAS)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- New York to Charlotte (JFK - CLT)
- New York to Fort Lauderdale (JFK - FLL)
- Boston to Atlanta (BOS - ATL)
- Seattle to Las Vegas (SEA - LAS)