Cheap Flights to Washington County from $32

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $32 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 23 - Mon, Mar 30

IAD

Washington

TRI

Tri-Cities

$64 Roundtrip, just found

$64

Roundtrip

just found

Select Breeze Airways flight, departing Mon, Mar 23 from Washington to Tri-Cities, returning Mon, Mar 30, priced at $64 just found

Mon, Mar 23 - Mon, Mar 30

IAD

Washington

TRI

Tri-Cities

$68 Roundtrip, found 4 hours ago

$68

Roundtrip

found 4 hours ago

Select Breeze Airways flight, departing Mon, Mar 23 from Washington to Tri-Cities, returning Mon, Mar 30, priced at $68 found 4 hours ago

Mon, Mar 23 - Fri, Mar 27

IAD

Washington

TRI

Tri-Cities

$69 Roundtrip, found 2 hours ago

$69

Roundtrip

found 2 hours ago

Select Breeze Airways flight, departing Mon, Mar 23 from Washington to Tri-Cities, returning Fri, Mar 27, priced at $69 found 2 hours ago

Fri, May 8 - Mon, May 11

IAD

Washington

TRI

Tri-Cities

$73 Roundtrip, found 4 hours ago

$73

Roundtrip

found 4 hours ago

Select Breeze Airways flight, departing Fri, May 8 from Washington to Tri-Cities, returning Mon, May 11, priced at $73 found 4 hours ago

Mon, Mar 23 - Fri, Mar 27

IAD

Washington

TRI

Tri-Cities

$74 Roundtrip, found 2 hours ago

$74

Roundtrip

found 2 hours ago

Select Breeze Airways flight, departing Mon, Mar 23 from Washington to Tri-Cities, returning Fri, Mar 27, priced at $74 found 2 hours ago

Fri, Aug 21 - Mon, Aug 24

IAD

Washington

TRI

Tri-Cities

$77 Roundtrip, found 1 day ago

$77

Roundtrip

found 1 day ago

Select Breeze Airways flight, departing Fri, Aug 21 from Washington to Tri-Cities, returning Mon, Aug 24, priced at $77 found 1 day ago

Mon, Mar 23 - Fri, Mar 27

IAD

Washington

TRI

Tri-Cities

$78 Roundtrip, found 1 day ago

$78

Roundtrip

found 1 day ago

Select Breeze Airways flight, departing Mon, Mar 23 from Washington to Tri-Cities, returning Fri, Mar 27, priced at $78 found 1 day ago

Sat, Apr 25 - Sat, May 2

IAH

Houston

TRI

Tri-Cities

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Apr 25 from Houston to Tri-Cities, returning Sat, May 2, priced at $231 found 2 days ago

Tue, Jun 2 - Wed, Jun 10

IAH

Houston

TRI

Tri-Cities

$231 Roundtrip, found 3 hours ago

$231

Roundtrip

found 3 hours ago

Select Delta flight, departing Tue, Jun 2 from Houston to Tri-Cities, returning Wed, Jun 10, priced at $231 found 3 hours ago

Sun, Aug 16 - Sat, Aug 22

IAD

Washington

TRI

Tri-Cities

$249 Roundtrip, just found

$249

Roundtrip

just found

Select United flight, departing Sun, Aug 16 from Washington to Tri-Cities, returning Sat, Aug 22, priced at $249 just found