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, Nov 11 - Wed, Nov 11
BOS
Logan Intl.
RKD
Knox County Regional
$134 Roundtrip, found 4 days ago
$134
Roundtrip
found 4 days ago
Select Cape Air flight, departing Wed, Nov 11 from Logan Intl. to Knox County Regional, returning Wed, Nov 11, priced at $134 found 4 days ago
Thu, Nov 5 - Sun, Nov 8
BOS
Logan Intl.
RKD
Knox County Regional
$140 Roundtrip, found 23 hours ago
$140
Roundtrip
found 23 hours ago
Select Cape Air flight, departing Thu, Nov 5 from Logan Intl. to Knox County Regional, returning Sun, Nov 8, priced at $140 found 23 hours ago
Sat, Dec 19 - Sat, Dec 19
BOS
Logan Intl.
RKD
Knox County Regional
$154 Roundtrip, found 22 hours ago
$154
Roundtrip
found 22 hours ago
Select Cape Air flight, departing Sat, Dec 19 from Logan Intl. to Knox County Regional, returning Sat, Dec 19, priced at $154 found 22 hours ago
Wed, Nov 11 - Sun, Nov 15
BOS
Logan Intl.
AUG
Augusta State
$160 Roundtrip, found 16 hours ago
$160
Roundtrip
found 16 hours ago
Select Cape Air flight, departing Wed, Nov 11 from Logan Intl. to Augusta State, returning Sun, Nov 15, priced at $160 found 16 hours ago
Sun, Nov 1 - Mon, Nov 2
BOS
Logan Intl.
AUG
Augusta State
$170 Roundtrip, found 12 hours ago
$170
Roundtrip
found 12 hours ago
Select Cape Air flight, departing Sun, Nov 1 from Logan Intl. to Augusta State, returning Mon, Nov 2, priced at $170 found 12 hours ago
Sat, Oct 31 - Wed, Nov 4
BOS
Logan Intl.
RKD
Knox County Regional
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Cape Air flight, departing Sat, Oct 31 from Logan Intl. to Knox County Regional, returning Wed, Nov 4, priced at $180 found 1 day ago
Sun, Nov 1 - Mon, Nov 2
BOS
Logan Intl.
AUG
Augusta State
$180 Roundtrip, found 12 hours ago
$180
Roundtrip
found 12 hours ago
Select Cape Air flight, departing Sun, Nov 1 from Logan Intl. to Augusta State, returning Mon, Nov 2, priced at $180 found 12 hours ago
Fri, Nov 13 - Mon, Nov 16
BOS
Logan Intl.
AUG
Augusta State
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Cape Air flight, departing Fri, Nov 13 from Logan Intl. to Augusta State, returning Mon, Nov 16, priced at $190 found 1 day ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 11 to November 11$134
BOSAugustaNovember 11 to November 15$160
BOSTrentonNovember 11 to November 11$214
SFOAugustaNovember 4 to November 13$574
ATLOwls HeadNovember 13 to November 16$584
ATLTrentonNovember 3 to November 10$656
SFOTrentonNovember 22 to November 29$2,243
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSAugustaOctober 23 to October 25$160
BOSTrentonOctober 24 to October 27$317
ATLAugustaOctober 23 to October 23$806
*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 14 - Nov 17

3 night stay

Dallas (DFW) to Augusta (AUG)

Southwest Airlines • Coach

Augusta (AUG) to Dallas (DFW)

Frontier Airlines • Coach
Price was $819, price is now $731 per person
$731
per person
found 1 day ago
210 Main St
3.0-star property

210 Main St

Oct 29 - Nov 1

3 night stay

Dallas (DFW) to Augusta (AUG)

Delta • Non-stop roundtrip • Coach
Price was $875, price is now $736 per person
$736
per person
found 1 day ago
House near Acadia National Park
4.0-star property

House near Acadia National Park

Oct 29 - Nov 1

3 night stay

Dallas (DFW) to Augusta (AUG)

Delta • Non-stop roundtrip • Coach
Price was $1,095, price is now $956 per person
$956
per person
found 1 day ago
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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.
7.4/10 Good! (442 reviews)
"Really cute spot very close to lots to do. Clean and the bed was super comfortable! I am sure it depends on who all is there and how busy, but it felt like I could hear everyone all the time so if you’re noise sensitive may not be a good spot! I enjoyed all other aspects though!"

Reviewed on Oct 15, 2026

Opens in a new windowHarborline Hotel
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.
8.6/10 Excellent! (518 reviews)
"OK place but would have appreciated a complimentary coffee. Space was a little challenging (i. e. the night stand and the bathroom). There should have been an outlet for our cellphones. The bathroom sink didn’t drain because the ‘stopper’ was malfunctioning nearly causing an overflow during the night. ..."

Reviewed on Oct 15, 2026

Opens in a new windowTrade Winds on the Bay
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.
8.8/10 Excellent! (883 reviews)
"Where do I start? Sometimes, it's just the little things - quality towels and sheets, towels and amenities neatly stacked or stored. The cleanliness of the rooms (you all know you can tell) - the white panel chair railings or the furniture unblemished. Then there's the front desk. Friendly, she even ..."

Reviewed on Oct 16, 2026

Opens in a new windowCedar Crest Inn
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Ledges by the Bay

Ledges by the Bay

2.5 out of 5
930 Commercial St Rockport ME
Book a stay at this beach motel in Rockport. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Oakland Park Bowling Lanes and Chickawaukie Pond are located nearby.
Opens in a new windowLedges by the Bay
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, November 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 $2,243. 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.