Cheap flights from Knox County starting at €87

View €87 flight on Mon, 1 Sep 2025Opens in a new window

Popular airlines from Knox County

  • JetBlue Airways

    JetBlue Airways

  • Cape Air

    Cape Air

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Knox County

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

JetBlue Airways
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€168 Return, found 1 day ago
€168
Return
found 1 day ago
Select JetBlue Airways flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €168 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€169 Return, found 1 day ago
€169
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €169 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€174 Return, found 1 day ago
€174
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €174 found 1 day ago
JetBlue Airways
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€176 Return, found 1 day ago
€176
Return
found 1 day ago
Select JetBlue Airways flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €176 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€177 Return, found 1 day ago
€177
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €177 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€182 Return, found 1 day ago
€182
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €182 found 1 day ago
JetBlue Airways
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€185 Return, found 1 day ago
€185
Return
found 1 day ago
Select JetBlue Airways flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €185 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€186 Return, found 1 day ago
€186
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €186 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€191 Return, found 1 day ago
€191
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €191 found 1 day ago
Cape Air
Mon, 1 Sep - Tue, 23 Sep
AUG
Augusta
BOS
Boston
€195 Return, found 1 day ago
€195
Return
found 1 day ago
Select Cape Air flight, departing Mon, 1 Sep from Augusta to Boston, returning Tue, 23 Sep, priced at €195 found 1 day ago
*Available to Expedia members.