Cheap Flights to Knox County from $70 (2026/2027)

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A coastal landscape with autumn foliage, a bay, and a small town.

Camden

Flights
Camden

How Much Does it Cost To Fly To Knox County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Mar 17 - Wed, Mar 17
BOS
Logan Intl.
RKD
Knox County Regional
$134 Roundtrip, found 15 hours ago
$134
Roundtrip
found 15 hours ago
Select Cape Air flight, departing Wed, Mar 17 from Logan Intl. to Knox County Regional, returning Wed, Mar 17, priced at $134 found 15 hours ago
Sat, Nov 7 - Sun, Nov 8
BOS
Logan Intl.
AUG
Augusta State
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sun, Nov 8, priced at $140 found 2 hours ago
Sat, Nov 7 - Sun, Nov 8
BOS
Logan Intl.
AUG
Augusta State
$150 Roundtrip, found 2 hours ago
$150
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sun, Nov 8, priced at $150 found 2 hours ago
Sat, Nov 7 - Sat, Nov 7
BOS
Logan Intl.
AUG
Augusta State
$154 Roundtrip, found 15 hours ago
$154
Roundtrip
found 15 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sat, Nov 7, priced at $154 found 15 hours ago
Sat, Nov 7 - Sun, Nov 8
BOS
Logan Intl.
AUG
Augusta State
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sun, Nov 8, priced at $160 found 2 hours ago
Sat, Nov 7 - Sat, Nov 7
BOS
Logan Intl.
AUG
Augusta State
$164 Roundtrip, found 15 hours ago
$164
Roundtrip
found 15 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sat, Nov 7, priced at $164 found 15 hours ago
Sat, Nov 7 - Sun, Nov 8
BOS
Logan Intl.
AUG
Augusta State
$170 Roundtrip, found 2 hours ago
$170
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sat, Nov 7 from Logan Intl. to Augusta State, returning Sun, Nov 8, priced at $170 found 2 hours ago
Wed, Dec 2 - Sat, Dec 5
BOS
Logan Intl.
RKD
Knox County Regional
$180 Roundtrip, found 3 hours ago
$180
Roundtrip
found 3 hours ago
Select Cape Air flight, departing Wed, Dec 2 from Logan Intl. to Knox County Regional, returning Sat, Dec 5, priced at $180 found 3 hours ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadDecember 2 to December 5$140
BOSAugustaNovember 21 to November 23$160
BOSTrentonJanuary 1 to January 7$200
SFOAugustaDecember 8 to December 15$528
BNATrentonDecember 5 to December 12$534
ATLAugustaDecember 31 to January 1$594
ATLTrentonDecember 5 to December 12$666
BDLOwls HeadFebruary 6 to February 8$690
SFOOwls HeadNovember 25 to December 1$792
BNAOwls HeadDecember 30 to January 4$1,191
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSAugustaNovember 13 to November 27$160
BOSOwls HeadNovember 13 to November 15$160
BOSTrentonNovember 13 to November 15$240
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Greenleaf Inn
2.0-star property

Greenleaf Inn

Nov 26 - Nov 30

4 night stay

Tampa (TPA) to Augusta (AUG)

JetBlue Airways • Coach

Augusta (AUG) to Tampa (TPA)

Frontier Airlines • Coach
Price was $910, price is now $831 per person
$831
per person
found 1 day ago
Cozy Keyes Cottage-family-friendly Amazing Views
3.5-star property

Cozy Keyes Cottage-family-friendly Amazing Views

Nov 28 - Dec 2

4 night stay

Minneapolis (MSP) to Augusta (AUG)

Delta • Roundtrip • Coach
Price was $1,605, price is now $1,389 per person
$1,389
per person
found 1 day ago
Pressey House Lakeside Bed & Breakfast
3.0-star property

Pressey House Lakeside Bed & Breakfast

Dec 22 - Dec 27

5 night stay

Tampa (TPA) to Augusta (AUG)

JetBlue Airways • Non-stop • Coach

Augusta (AUG) to Tampa (TPA)

Cape Air • Non-stop • Coach
Price was $1,602, price is now $1,437 per person
$1,437
per person
found 1 day ago
Don't see what you're looking for?
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Travelers ❤️ These Knox County 🏨

Harborline Hotel

Harborline Hotel

3 out of 5
6 Park Drive Rockland ME
Stay at this hotel in Rockland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions Maine Lighthouse Museum and Project Puffin Visitor Center are located nearby.
Opens in a new windowHarborline Hotel
Cedar Crest Inn

Cedar Crest Inn

2.5 out of 5
115 Elm Street Camden ME
Stay at this motel in Camden. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Merryspring Park and Golfer's Crossing Mini Golf are located nearby.
Opens in a new windowCedar Crest Inn
Trade Winds on the Bay

Trade Winds on the Bay

3.5 out of 5
2 Park Dr Rockland ME
Stay at this aparthotel in Rockland. Enjoy free WiFi, free parking, and a health club. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Project Puffin Visitor Center and Maine Lighthouse Museum are located nearby.
Opens in a new windowTrade Winds on the Bay
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Harkness Brook Inn

Harkness Brook Inn

2.5 out of 5
337 Commercial St. Rockport ME
Stay at this motel in Rockport. Enjoy free WiFi, free parking, and a garden. Popular attractions Rockport Marine Park and Andre the Seal Statue are located nearby.
9/10 Wonderful! (163 reviews)
"We had a very pleasant stay at this hotel! The area was peaceful and quiet, which made it a great place to relax. The hotel itself was beautiful, well-maintained, and nicely renovated. Everything looked fresh and inviting, and the overall atmosphere was very cozy. The bed was very comfortable, although ..."

Reviewed on Oct 21, 2026

Opens in a new windowHarkness Brook Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Knox County?
To give you a figure to work with, the cheapest roundtrip flight to Knox County was $134 in the last seven days. An easy way to nab a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to Knox County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Knox County?
When arranging your Knox County adventure, you can select from 15 airlines. Make Cape Air your first choice for flights to Rockland. It operates roughly 121 flights per month to this lively city.
What is the cheapest month to fly to Knox County?
Based on Travelocity's direct return flight demand from January to December last year, March is the cheapest time to jump on a plane to Knox County. Keep an eye out for flights throughout this month and lock in a bargain today.
How can I check my flight status to Knox County?
Check on the status of your flight to Knox County, amend your journey and much more from our useful "Trips" portal. Found at the top right of our homepage, it's your gateway to viewing and managing your bookings. Just log in or create a new account. Wise wanderers can also take advantage of the Travelocity app. You'll get real-time trip updates, along with the ability to view and book hotels, flights, rental cars and activities while you're out and about. If you have family flying with you, it's also a convenient way to share travel info with each other.
How do I find the best deals on flights to Knox County?
It's always wise to book ahead of schedule, and if you can, avoid traveling during the busy tourist season. Another great way to save is by hitting the "Flexible dates" box at the top of the page after searching for your flights. This will show you ticket prices for nearby days. In the last seven days, the lowest price for a return flight to Knox County was $134. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Knox County with Travelocity?
Where to begin! With cheap flights to Knox County, rental cars and activities, you'll find everything you need for an awesome getaway with Travelocity. Book your cheap family flights and make use of our round-the-clock social media support and free cancellations on select hotels if necessary. Our goal is to provide hassle-free travel when you book with us so that you can spend less time on the nitty-gritty and more time exploring with your family and friends.
How much is a flight to Knox County on average?
In the last seven days, roundtrip flights to Knox County cost between $134 and $1,191. No matter what type of seat you're after, we have some great deals to help you stick within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Knox County?
If you're about to hop on a long-haul flight to Knox County, you can generally expect drinks, meals and entertainment on board. Airlines attempt to make longer flights as pleasant as possible. Shorter journeys — along with flights offered by low-cost airlines — may not have such inclusions. If you're on the lookout for cheap flights for family vacations with a low-priced carrier, you may have to pay extra for entertainment and food.