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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Knox County's top cities

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.

Fri, Nov 20 - Fri, Nov 20
BOS
Logan Intl.
RKD
Knox County Regional
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select Cape Air flight, departing Fri, Nov 20 from Logan Intl. to Knox County Regional, returning Fri, Nov 20, priced at $134 found 1 day ago
Mon, Nov 9 - Mon, Nov 16
BOS
Logan Intl.
RKD
Knox County Regional
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Mon, Nov 9 from Logan Intl. to Knox County Regional, returning Mon, Nov 16, priced at $140 found 4 hours ago
Sat, Oct 31 - Sun, Nov 1
BOS
Logan Intl.
AUG
Augusta State
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Cape Air flight, departing Sat, Oct 31 from Logan Intl. to Augusta State, returning Sun, Nov 1, priced at $140 found 1 hour ago
Sun, Jan 24 - Sat, Jan 30
BOS
Logan Intl.
AUG
Augusta State
$160 Roundtrip, found 3 hours ago
$160
Roundtrip
found 3 hours ago
Select Cape Air flight, departing Sun, Jan 24 from Logan Intl. to Augusta State, returning Sat, Jan 30, priced at $160 found 3 hours ago
Mon, Nov 2 - Mon, Nov 2
BOS
Logan Intl.
AUG
Augusta State
$164 Roundtrip, found 1 hour ago
$164
Roundtrip
found 1 hour ago
Select Cape Air flight, departing Mon, Nov 2 from Logan Intl. to Augusta State, returning Mon, Nov 2, priced at $164 found 1 hour ago
Wed, Jan 6 - Wed, Jan 13
BOS
Logan Intl.
BHB
Hancock County - Bar Harbor
$200 Roundtrip, found 17 hours ago
$200
Roundtrip
found 17 hours ago
Select Cape Air flight, departing Wed, Jan 6 from Logan Intl. to Hancock County - Bar Harbor, returning Wed, Jan 13, priced at $200 found 17 hours ago
Thu, Dec 24 - Fri, Dec 25
EWR
Newark Liberty Intl. Airport
RKD
Knox County Regional
$445 Roundtrip, found 19 hours ago
$445
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Dec 24 from Newark Liberty Intl. Airport to Knox County Regional, returning Fri, Dec 25, priced at $445 found 19 hours ago
Sat, Dec 26 - Wed, Dec 30
PHL
Philadelphia Intl.
RKD
Knox County Regional
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 26 from Philadelphia Intl. to Knox County Regional, returning Wed, Dec 30, priced at $503 found 1 day ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 20 to November 20$134
BOSAugustaNovember 21 to November 24$160
BOSTrentonJanuary 1 to January 7$200
SFOOwls HeadDecember 3 to December 10$606
ATLTrentonDecember 5 to December 12$686
ATLOwls HeadNovember 13 to November 16$691
ATLAugustaDecember 26 to December 29$734
SFOTrentonDecember 15 to December 18$844
BDLTrentonNovember 23 to November 30$912
BNAAugustaDecember 18 to December 21$1,168
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSAugustaOctober 31 to November 1$140
BOSOwls HeadNovember 1 to November 7$160
BOSTrentonNovember 1 to November 10$220
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Brunswick Hotel
3.0-star property

The Brunswick Hotel

Jan 14 - Jan 18

4 night stay

Houston (HOU) to Augusta (AUG)

American Airlines • Non-stop roundtrip • Coach
Price was $714, price is now $647 per person
$647
per person
found 1 hour ago
Stone Park
4.0-star property

Stone Park

Jan 14 - Jan 18

4 night stay

Houston (HOU) to Augusta (AUG)

American Airlines • Non-stop roundtrip • Coach
Price was $830, price is now $725 per person
$725
per person
found 1 hour ago
Bluff House Inn
3.0-star property

Bluff House Inn

Jan 14 - Jan 18

4 night stay

Houston (HOU) to Bar Harbor (BHB)

American Airlines • Non-stop roundtrip • Coach
Price was $746, price is now $665 per person
$665
per person
found 1 hour ago
Don't see what you're looking for?
See all available trips from Houston to Knox County
View all trips

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! (458 reviews)
"Very run down. Carpet was visiably dirty in the hallways. The shower had dirty shampoo spots from previous guest. Room flooring was heavy scratched by past guests."

Reviewed on Oct 29, 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! (530 reviews)
"Very nice room. Much bigger than I expected. Great view of the ocean."

Reviewed on Oct 29, 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! (903 reviews)
"nothing"

Reviewed on Oct 28, 2026

Opens in a new windowCedar Crest Inn
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
The Country Inn at Camden Rockport

The Country Inn at Camden Rockport

2.5 out of 5
8 Country Inn Way Rockport ME
Book a stay at this business-friendly hotel in Rockport. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions Golfer's Crossing Mini Golf and Merryspring Park are located nearby.
Opens in a new windowThe Country Inn at Camden Rockport
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 $1,168. 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.