Cheap Flights to Knox County from $66

Popular airlines to Knox County

  • JetBlue Airways

    JetBlue Airways

  • Cape Air

    Cape Air

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Knox County?

Prices were available within the past 7 days and start at $66 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Mar 9 - Sun, Mar 15
BOS
Boston
AUG
Augusta
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Boston to Augusta, returning Sun, Mar 15, priced at $83 found 1 day ago
JetBlue Airways
Mon, Mar 9 - Wed, Mar 18
BOS
Boston
AUG
Augusta
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Boston to Augusta, returning Wed, Mar 18, priced at $113 found 1 day ago
JetBlue Airways
Mon, Mar 30 - Tue, Apr 14
BOS
Boston
BHB
Bar Harbor
$126 Roundtrip, found 2 days ago
$126
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Mar 30 from Boston to Bar Harbor, returning Tue, Apr 14, priced at $126 found 2 days ago
JetBlue Airways
Sun, Nov 23 - Mon, Nov 24
BOS
Boston
AUG
Augusta
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Nov 23 from Boston to Augusta, returning Mon, Nov 24, priced at $133 found 1 day ago
JetBlue Airways
Thu, Jan 1 - Wed, Jan 7
BOS
Boston
AUG
Augusta
$143 Roundtrip, found 9 hours ago
$143
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Thu, Jan 1 from Boston to Augusta, returning Wed, Jan 7, priced at $143 found 9 hours ago
Cape Air
Thu, Jan 1 - Wed, Jan 7
BOS
Boston
AUG
Augusta
$149 Roundtrip, found 9 hours ago
$149
Roundtrip
found 9 hours ago
Select Cape Air flight, departing Thu, Jan 1 from Boston to Augusta, returning Wed, Jan 7, priced at $149 found 9 hours ago
JetBlue Airways
Thu, Jan 1 - Wed, Jan 7
BOS
Boston
AUG
Augusta
$154 Roundtrip, found 9 hours ago
$154
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Thu, Jan 1 from Boston to Augusta, returning Wed, Jan 7, priced at $154 found 9 hours ago
JetBlue Airways
Sun, Mar 29 - Tue, Apr 14
BOS
Boston
BHB
Bar Harbor
$155 Roundtrip, found 2 days ago
$155
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Mar 29 from Boston to Bar Harbor, returning Tue, Apr 14, priced at $155 found 2 days ago
United
Sun, Nov 9 - Wed, Nov 12
EWR
New York
AUG
Augusta
$364 Roundtrip, found 3 hours ago
$364
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Nov 9 from New York to Augusta, returning Wed, Nov 12, priced at $364 found 3 hours ago
American Airlines
Fri, Dec 19 - Sun, Dec 28
TTN
Trenton
BHB
Bar Harbor
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 19 from Trenton to Bar Harbor, returning Sun, Dec 28, priced at $562 found 1 day ago

Airports in Knox County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hancock County - Bar Harbor BHB. Flights from $592
BHB
Hancock County - Bar Harbor
Flights from $592
Select flight to Knox County Regional RKD. Cheapest option available. Flights from $557
RKD
Knox County Regional
Cheapest
Flights from $557

Trending flights to Knox County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Mar 9 - Sun, Mar 15
BOS
Boston
AUG
Augusta
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Boston to Augusta, returning Sun, Mar 15, priced at $83 found 1 day ago

Book with confidence

Book with confidence

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Travel information

Travel information

Knox County Flights Information

Airlines serving
JetBlue Airways, Cape Air, United, American Airlines
Roundtrip price
from $83
Knox County Flights Information

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.