$455 Cheap American Airlines flights South Bend (SBN) to Washington (IAD)

View $455 flight on Mon, Mar 16, 2026Opens in a new window

$455 Cheap American Airlines flights South Bend (SBN) to Washington (IAD)

Prices were available within the past 7 days and start at $455 for one-way flights and $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Mar 16 - Sun, Mar 22
SBN
South Bend
IAD
Washington
$601 Roundtrip, found 2 days ago
$601
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Mar 16 from South Bend to Washington, returning Sun, Mar 22, priced at $601 found 2 days ago

Find the cheapest month to fly from South Bend (SBN) to Washington (IAD)

February is typically the cheapest month to fly

From $61 - $229 per traveler.
Flights from South Bend (SBN) to Washington (IAD)
Origin airport
South Bend Intl.
Destination airport
Washington Dulles Intl.
Distance
805 km
Average flight time
1 hour 41 mins