- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Middletown to Friday Harbor (HAR-FRD)
Prices were available within the past 7 days and start at $400 for one-way flights and $885 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jul 16 - Fri, Jul 19
MDT
Harrisburg
BLI
Bellingham
$885 Roundtrip, found 2 days ago
$885
Roundtrip
found 2 days ago
Tue, Jul 16 - Fri, Jul 19
MDT
Harrisburg
BLI
Bellingham
$905 Roundtrip, found 2 days ago
$905
Roundtrip
found 2 days ago
Tue, Jul 16 - Wed, Jul 17
MDT
Harrisburg
BLI
Bellingham
$945 Roundtrip, found 2 days ago
$945
Roundtrip
found 2 days ago
Sun, Jul 21 - Sat, Jul 27
LNS
Lancaster
BLI
Bellingham
$966 Roundtrip, found 6 days ago
$966
Roundtrip
found 6 days ago
Tue, Jul 16 - Fri, Jul 19
MDT
Harrisburg
BLI
Bellingham
$995 Roundtrip, found 2 days ago
$995
Roundtrip
found 2 days ago
Tue, Jul 16 - Fri, Jul 19
MDT
Harrisburg
BLI
Bellingham
$1,006 Roundtrip, found 2 days ago
$1,006
Roundtrip
found 2 days ago
Nearby Cities
*Available to One Key members.