Cheap United flights Rapid City (RAP) to Washington (IAD)

Cheap United flights Rapid City (RAP) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and $369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 16 - Fri, May 8

RAP

Rapid City

IAD

Washington

$369 Roundtrip, found 4 days ago

$369

Roundtrip

found 4 days ago

Select United flight, departing Thu, Apr 16 from Rapid City to Washington, returning Fri, May 8, priced at $369 found 4 days ago

Fri, Apr 10 - Mon, Apr 27

RAP

Rapid City

IAD

Washington

$394 Roundtrip, found 4 days ago

$394

Roundtrip

found 4 days ago

Select United flight, departing Fri, Apr 10 from Rapid City to Washington, returning Mon, Apr 27, priced at $394 found 4 days ago

Sun, May 24 - Thu, Jun 11

RAP

Rapid City

IAD

Washington

$565 Roundtrip, found 4 days ago

$565

Roundtrip

found 4 days ago

Select United flight, departing Sun, May 24 from Rapid City to Washington, returning Thu, Jun 11, priced at $565 found 4 days ago

Thu, May 14 - Thu, Jun 4

RAP

Rapid City

IAD

Washington

$610 Roundtrip, found 4 days ago

$610

Roundtrip

found 4 days ago

Select United flight, departing Thu, May 14 from Rapid City to Washington, returning Thu, Jun 4, priced at $610 found 4 days ago