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 1 day ago
$134
Roundtrip
found 1 day ago
Select Cape Air flight, departing Wed, Mar 17 from Logan Intl. to Knox County Regional, returning Wed, Mar 17, priced at $134 found 1 day ago
Sun, Dec 6 - Thu, Dec 10
BOS
Logan Intl.
RKD
Knox County Regional
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Cape Air flight, departing Sun, Dec 6 from Logan Intl. to Knox County Regional, returning Thu, Dec 10, priced at $140 just found
Wed, Nov 25 - Sat, Nov 28
BOS
Logan Intl.
AUG
Augusta State
$160 Roundtrip, found 5 hours ago
$160
Roundtrip
found 5 hours ago
Select Cape Air flight, departing Wed, Nov 25 from Logan Intl. to Augusta State, returning Sat, Nov 28, priced at $160 found 5 hours ago
Wed, Nov 25 - Sat, Nov 28
BOS
Logan Intl.
AUG
Augusta State
$170 Roundtrip, found 5 hours ago
$170
Roundtrip
found 5 hours ago
Select Cape Air flight, departing Wed, Nov 25 from Logan Intl. to Augusta State, returning Sat, Nov 28, priced at $170 found 5 hours ago
Sun, Dec 6 - Thu, Dec 10
BOS
Logan Intl.
RKD
Knox County Regional
$180 Roundtrip, just found
$180
Roundtrip
just found
Select Cape Air flight, departing Sun, Dec 6 from Logan Intl. to Knox County Regional, returning Thu, Dec 10, priced at $180 just found
Fri, Jan 1 - Sun, Jan 3
BOS
Logan Intl.
BHB
Hancock County - Bar Harbor
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Fri, Jan 1 from Logan Intl. to Hancock County - Bar Harbor, returning Sun, Jan 3, priced at $200 found 2 hours ago
Fri, Dec 18 - Mon, Dec 28
PHL
Philadelphia Intl.
AUG
Augusta State
$464 Roundtrip, found 1 day ago
$464
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 18 from Philadelphia Intl. to Augusta State, returning Mon, Dec 28, priced at $464 found 1 day ago
Sat, Dec 26 - Wed, Dec 30
PHL
Philadelphia Intl.
RKD
Knox County Regional
$473 Roundtrip, found 11 hours ago
$473
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Dec 26 from Philadelphia Intl. to Knox County Regional, returning Wed, Dec 30, priced at $473 found 11 hours ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadDecember 2 to December 5$140
BOSAugustaNovember 21 to November 23$160
BOSTrentonJanuary 1 to January 3$200
BNATrentonDecember 5 to December 12$534
ATLAugustaDecember 31 to January 1$594
ATLTrentonDecember 24 to January 2$658
BDLOwls HeadFebruary 6 to February 8$690
SFOOwls HeadNovember 25 to December 1$792
SFOAugustaDecember 31 to January 3$793
BNAOwls HeadDecember 30 to January 4$1,191
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 13 to November 15$160
BOSAugustaNovember 14 to November 15$170
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.
Harborline Hotel
3.0-star property

Harborline Hotel

Dec 24 - Dec 30

6 night stay

Greenville (GSP) to Rockland (RKD)

American Airlines • Coach

Rockland (RKD) to Greenville (GSP)

Cape Air • Coach
Price was $1,037, price is now $893 per person
$893
per person
found 6 hours ago
Elegant Ocean View Home With Breathtaking Views, Private hot tub & Large Deck
2.0-star property

Elegant Ocean View Home With Breathtaking Views, Private hot tub & Large Deck

Dec 24 - Dec 30

6 night stay

Greenville (GSP) to Rockland (RKD)

American Airlines • Coach

Rockland (RKD) to Greenville (GSP)

Cape Air • Coach
Save 100% on your flight
Price was $6,602, price is now $5,899 per person
$5,899
per person
found 6 hours ago
Birch Tree Retreat, 6-bedroom Family Getaway Spot
2.5-star property

Birch Tree Retreat, 6-bedroom Family Getaway Spot

Dec 24 - Dec 30

6 night stay

Greenville (GSP) to Rockland (RKD)

American Airlines • Coach

Rockland (RKD) to Greenville (GSP)

Cape Air • Coach
Price was $5,024, price is now $4,506 per person
$4,506
per person
found 6 hours 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.
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.