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.

Thu, Nov 5 - Sun, Nov 8
BOS
Logan Intl.
RKD
Knox County Regional
$142 Roundtrip, found 7 hours ago
$142
Roundtrip
found 7 hours ago
Select Cape Air flight, departing Thu, Nov 5 from Logan Intl. to Knox County Regional, returning Sun, Nov 8, priced at $142 found 7 hours ago
Tue, Oct 20 - Sat, Oct 24
BOS
Logan Intl.
AUG
Augusta State
$160 Roundtrip, found 4 hours ago
$160
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Tue, Oct 20 from Logan Intl. to Augusta State, returning Sat, Oct 24, priced at $160 found 4 hours ago
Thu, Oct 15 - Wed, Oct 21
BOS
Logan Intl.
AUG
Augusta State
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select Cape Air flight, departing Thu, Oct 15 from Logan Intl. to Augusta State, returning Wed, Oct 21, priced at $162 found 4 days ago
Tue, Oct 20 - Sat, Oct 24
BOS
Logan Intl.
AUG
Augusta State
$170 Roundtrip, found 4 hours ago
$170
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Tue, Oct 20 from Logan Intl. to Augusta State, returning Sat, Oct 24, priced at $170 found 4 hours ago
Thu, Oct 22 - Mon, Oct 26
BOS
Logan Intl.
AUG
Augusta State
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Cape Air flight, departing Thu, Oct 22 from Logan Intl. to Augusta State, returning Mon, Oct 26, priced at $172 found 1 day ago
Mon, Oct 19 - Mon, Oct 19
BOS
Logan Intl.
AUG
Augusta State
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select Cape Air flight, departing Mon, Oct 19 from Logan Intl. to Augusta State, returning Mon, Oct 19, priced at $174 found 2 days ago
Fri, Nov 13 - Fri, Nov 13
BOS
Logan Intl.
AUG
Augusta State
$177 Roundtrip, found 4 hours ago
$177
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Fri, Nov 13 from Logan Intl. to Augusta State, returning Fri, Nov 13, priced at $177 found 4 hours ago
Tue, Oct 20 - Sat, Oct 24
BOS
Logan Intl.
AUG
Augusta State
$180 Roundtrip, found 4 hours ago
$180
Roundtrip
found 4 hours ago
Select Cape Air flight, departing Tue, Oct 20 from Logan Intl. to Augusta State, returning Sat, Oct 24, priced at $180 found 4 hours ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 2 to November 8$142
BOSAugustaOctober 20 to October 24$160
BOSTrentonNovember 22 to November 22$217
BWIAugustaNovember 1 to November 7$551
SFOAugustaNovember 2 to November 9$648
ATLAugustaOctober 22 to October 28$648
BNAAugustaNovember 2 to November 6$658
ATLTrentonNovember 3 to November 10$673
SFOTrentonOctober 24 to October 30$834
BDLAugustaNovember 1 to November 14$853
BDLTrentonNovember 11 to November 14$894
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSAugustaOctober 9 to October 12$160
BOSOwls HeadOctober 11 to October 22$223
BOSTrentonOctober 11 to October 15$365
ATLOwls HeadOctober 9 to October 13$1,000
BWIAugustaOctober 9 to October 16$2,016
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Bluff House Inn
3.0-star property

Bluff House Inn

Dec 10 - Dec 15

5 night stay

St. Louis (STL) to Bar Harbor (BHB)

American Airlines • Non-stop roundtrip • Coach
Price was $860, price is now $659 per person
$659
per person
found 4 hours ago
Stone Park
4.0-star property

Stone Park

Dec 10 - Dec 15

5 night stay

St. Louis (STL) to Augusta (AUG)

American Airlines • Non-stop roundtrip • Coach
Price was $871, price is now $675 per person
$675
per person
found 4 hours ago
White Birches Motel
2.5-star property

White Birches Motel

Dec 10 - Dec 15

5 night stay

St. Louis (STL) to Bar Harbor (BHB)

American Airlines • Non-stop roundtrip • Coach
Price was $1,021, price is now $840 per person
$840
per person
found 4 hours 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! (414 reviews)
"Lots of parking. The room could have been great, but it had some misses. The floors are in desperate need of washing, both bathroom and bedroom. The nightstand had a sticky substance on it, which I washed off, lots of dust on the baseboards. The bathroom, other than the floor, was impeccably clean, ..."

Reviewed on Oct 4, 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! (507 reviews)
"We had a great stay! It was a wonderful property and the staff were incredibly helpful"

Reviewed on Oct 4, 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! (857 reviews)
"Great location just outside of town, ample parking and rooms had basic needs! There was a mix up about assigning us a unit that had not been cleaned and the staff immediately accommodated by providing us 2 separate smaller ones."

Reviewed on Oct 4, 2026

Opens in a new windowCedar Crest Inn
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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.
9.6/10 Exceptional! (1,005 reviews)
"From appearances, this appears to be another basic chain hotel. However, after staying here we can safely say it is so much more than that! This hotel had beautifully spacious and clean rooms - perfect for spreading out and getting cozy after a long day of travel. What really makes this hotel stand ..."

Reviewed on Oct 3, 2026

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 $142 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 $142. 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 $142 and $2,016. 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.