Cheap Flights to Knox County from $291 (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.

Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$602 Roundtrip, found 14 hours ago
$602
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $602 found 14 hours ago
Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$612 Roundtrip, found 14 hours ago
$612
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $612 found 14 hours ago
Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$633 Roundtrip, found 14 hours ago
$633
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $633 found 14 hours ago
Sat, Jul 31 - Sun, Aug 1
ORD
O'Hare Intl.
AUG
Augusta State
$643 Roundtrip, found 14 hours ago
$643
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Jul 31 from O'Hare Intl. to Augusta State, returning Sun, Aug 1, priced at $643 found 14 hours ago
Sat, Jul 31 - Sun, Aug 1
ORD
O'Hare Intl.
AUG
Augusta State
$643 Roundtrip, found 14 hours ago
$643
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Jul 31 from O'Hare Intl. to Augusta State, returning Sun, Aug 1, priced at $643 found 14 hours ago
Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$647 Roundtrip, found 14 hours ago
$647
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $647 found 14 hours ago
Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$653 Roundtrip, found 14 hours ago
$653
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $653 found 14 hours ago
Sat, Aug 7 - Sun, Aug 8
ORD
O'Hare Intl.
AUG
Augusta State
$663 Roundtrip, found 14 hours ago
$663
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 7 from O'Hare Intl. to Augusta State, returning Sun, Aug 8, priced at $663 found 14 hours ago
Mon, Nov 30 - Thu, Dec 3
DJT
President Donald J. Trump Intl. Airport
BHB
Hancock County - Bar Harbor
$788 Roundtrip, found 2 days ago
$788
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 30 from President Donald J. Trump Intl. Airport to Hancock County - Bar Harbor, returning Thu, Dec 3, priced at $788 found 2 days ago
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 20 to November 20$134
BOSAugustaNovember 21 to November 23$160
BOSTrentonJanuary 1 to January 7$200
SFOAugustaDecember 8 to December 15$528
BNATrentonDecember 5 to December 12$534
SFOOwls HeadDecember 3 to December 10$606
ATLTrentonDecember 5 to December 12$686
ATLAugustaDecember 26 to December 29$734
SFOTrentonDecember 30 to January 3$1,069
BDLTrentonNovember 27 to November 29$1,105
BNAAugustaDecember 18 to December 21$1,168
BNAOwls HeadDecember 30 to January 4$1,191
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BOSOwls HeadNovember 7 to November 9$140
BOSTrentonNovember 6 to November 8$260
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Elsa's Inn on the Harbor
2.0-star property

Elsa's Inn on the Harbor

Nov 21 - Nov 24

3 night stay

Louisville (SDF) to Bar Harbor (BHB)

Delta • Non-stop • Coach

Bar Harbor (BHB) to Louisville (SDF)

Cape Air • Non-stop • Coach
Price was $1,261, price is now $1,201 per person
$1,201
per person
found 4 hours ago
Sunset Chalet-amazing Views Private hot tub
3.0-star property

Sunset Chalet-amazing Views Private hot tub

Dec 31 - Jan 4

4 night stay

Salt Lake City (SLC) to Augusta (AUG)

United • Coach

Augusta (AUG) to Salt Lake City (SLC)

Cape Air • Coach
Price was $1,791, price is now $1,642 per person
$1,642
per person
found 12 hours ago
Red Cedar Haven in Sidney
2.0-star property

Red Cedar Haven in Sidney

Nov 13 - Nov 15

2 night stay

Salt Lake City (SLC) to Augusta (AUG)

American Airlines • Coach

Augusta (AUG) to Salt Lake City (SLC)

Cape Air • Coach
Price was $1,726, price is now $1,646 per person
$1,646
per person
found 12 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.
7.4/10 Good! (463 reviews)
"It was an excellent weekend. Juice and milk added to breakfast would be a nice improvement."

Reviewed on Nov 1, 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.
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.
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.
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 16 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, August 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.