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Liberty

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Liberty Flights as Low as $454

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Delta
Tue, Jan 26 - Sat, Jan 30
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$454 Roundtrip, found 1 day ago
$454
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 26 from Washington Dulles Intl. to Knox County Regional, returning Sat, Jan 30, priced at $454 found 1 day ago
American Airlines
Tue, Jan 26 - Sat, Jan 30
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 26 from Washington Dulles Intl. to Knox County Regional, returning Sat, Jan 30, priced at $474 found 1 day ago
United
Tue, Jan 26 - Sat, Jan 30
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 26 from Washington Dulles Intl. to Knox County Regional, returning Sat, Jan 30, priced at $474 found 1 day ago
American Airlines
Thu, Dec 24 - Tue, Jan 5
PHL
Philadelphia Intl.
RKD
Knox County Regional
$482 Roundtrip, found 5 hours ago
$482
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Dec 24 from Philadelphia Intl. to Knox County Regional, returning Tue, Jan 5, priced at $482 found 5 hours ago
United
Tue, Jan 26 - Sat, Jan 30
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$484 Roundtrip, found 1 day ago
$484
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 26 from Washington Dulles Intl. to Knox County Regional, returning Sat, Jan 30, priced at $484 found 1 day ago
JetBlue Airways
Thu, Dec 24 - Tue, Jan 5
PHL
Philadelphia Intl.
RKD
Knox County Regional
$492 Roundtrip, found 5 hours ago
$492
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 24 from Philadelphia Intl. to Knox County Regional, returning Tue, Jan 5, priced at $492 found 5 hours ago
United
Tue, Jan 26 - Sat, Jan 30
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$494 Roundtrip, found 1 day ago
$494
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 26 from Washington Dulles Intl. to Knox County Regional, returning Sat, Jan 30, priced at $494 found 1 day ago
American Airlines
Thu, Dec 24 - Tue, Jan 5
PHL
Philadelphia Intl.
RKD
Knox County Regional
$497 Roundtrip, found 5 hours ago
$497
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Dec 24 from Philadelphia Intl. to Knox County Regional, returning Tue, Jan 5, priced at $497 found 5 hours ago
Delta
Sat, Jan 23 - Wed, Jan 27
IAD
Washington Dulles Intl.
RKD
Knox County Regional
$499 Roundtrip, found 1 day ago
$499
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 23 from Washington Dulles Intl. to Knox County Regional, returning Wed, Jan 27, priced at $499 found 1 day ago
Delta
Sun, Dec 27 - Tue, Jan 5
PHL
Philadelphia Intl.
RKD
Knox County Regional
$502 Roundtrip, found 1 day ago
$502
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 27 from Philadelphia Intl. to Knox County Regional, returning Tue, Jan 5, priced at $502 found 1 day ago
United
Tue, Sep 22 - Mon, Oct 5
EWR
Newark Liberty Intl. Airport
AUG
Augusta State
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 22 from Newark Liberty Intl. Airport to Augusta State, returning Mon, Oct 5, priced at $512 found 6 days ago
United
Tue, Sep 22 - Mon, Sep 28
EWR
Newark Liberty Intl. Airport
AUG
Augusta State
$521 Roundtrip, found 6 days ago
$521
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 22 from Newark Liberty Intl. Airport to Augusta State, returning Mon, Sep 28, priced at $521 found 6 days ago
United
Sun, Sep 20 - Fri, Oct 2
EWR
Newark Liberty Intl. Airport
AUG
Augusta State
$521 Roundtrip, found 3 days ago
$521
Roundtrip
found 3 days ago
Select United flight, departing Sun, Sep 20 from Newark Liberty Intl. Airport to Augusta State, returning Fri, Oct 2, priced at $521 found 3 days ago
American Airlines
Thu, Dec 24 - Sat, Jan 2
PHL
Philadelphia Intl.
RKD
Knox County Regional
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 24 from Philadelphia Intl. to Knox County Regional, returning Sat, Jan 2, priced at $522 found 1 day ago
Delta
Sun, Sep 20 - Thu, Sep 24
JFK
John F. Kennedy Intl.
RKD
Knox County Regional
$627 Roundtrip, found 4 days ago
$627
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep 20 from John F. Kennedy Intl. to Knox County Regional, returning Thu, Sep 24, priced at $627 found 4 days ago
United
Sun, Sep 20 - Sat, Sep 26
EWR
Newark Liberty Intl. Airport
RKD
Knox County Regional
$627 Roundtrip, found 4 days ago
$627
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 20 from Newark Liberty Intl. Airport to Knox County Regional, returning Sat, Sep 26, priced at $627 found 4 days ago

Cheap Flights to Liberty

Fall in love at first flight with your vacation to Liberty by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Liberty on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Liberty, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Liberty

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Liberty with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the AUG airport.

What is the cheapest month to fly to Liberty?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Liberty are in January, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Liberty?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Liberty.

What airport is best to fly into Liberty?

When you’re planning your trip to Liberty, convenience is the name of the game. Luckily, Liberty Robert Lafleur Airport is nearby so you can deplane and get going on checking off everything on your Liberty must-do list.

How much are flights to Liberty?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Liberty on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $454, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Liberty?

The trick to saving a stack of cash on your flight to Liberty? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $454 right now, why wait?

Liberty Flight Information
Destination airport
Knox County Regional
Destination airport IATA code
RKD
Roundtrip price
$453

Last Minute Hotel Deals in Liberty

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 ...
7.4/10 Good! (390 reviews)
"The staff was super friendly and helpful, they let me borrow a hair dryer and they always said hello when I entered the building. The water pressure in this hotel is on another level, amazing shower. The hotel is literally a two minute walk from Main Street, super walkable. Had a great stay, will ..."

Reviewed on Sep 14, 2026

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Harborline Hotel
Colonial Gables Oceanfront Village

Colonial Gables Oceanfront Village

2.5 out of 5
7 Eagle Avenue Belfast ME
Book a stay at this beach hotel in Belfast. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff and the clean rooms in our ...
9.6/10 Exceptional! (1,014 reviews)
"Excellent location, gorgeous view. The property was exactly as advertised and proved a wonderful launch point for everything we wanted to do in the area. Very conveniently located for some truly great restaurants as well!"

Reviewed on Sep 14, 2026

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Colonial Gables Oceanfront Village
Belfast Harbor Inn

Belfast Harbor Inn

3.5 out of 5
91 Searsport Ave Belfast ME
Book a stay at this beach hotel in Belfast. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.6/10 Exceptional! (1,001 reviews)
"Staff was very accommodating, good location as we were traveling to Bar Harbor. Cute town to walk around."

Reviewed on Sep 13, 2026

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Belfast Harbor Inn
Fireside Inn & Suites - Belfast

Fireside Inn & Suites - Belfast

3 out of 5
159 Searsport Avenue Belfast ME
Book a stay at this beach hotel in Belfast. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean rooms in our ...
9/10 Wonderful! (1,005 reviews)
"The location of this hotel is so beautiful! It’s in a more rural part of Maine. The hotel had bikes and kayaks that we could use. We used the bikes and it was really fun to ride into town and get some food and do some shopping. We also enjoyed using the pool, hot tub and sauna and outdoor lawn games. ..."

Reviewed on Sep 13, 2026

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Fireside Inn & Suites - Belfast
Fireside Inn & Suites Waterville

Fireside Inn & Suites Waterville

2 out of 5
376 Main Street Waterville ME
Stay at this hotel in Waterville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
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Fireside Inn & Suites Waterville
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. ...
8.6/10 Excellent! (485 reviews)
"The room was very clean. Patio should be pressure washed to get rid of the bold and mildew on the railings. Pool area was nice. we were very satisfied with the hotel."

Reviewed on Sep 13, 2026

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Trade Winds on the Bay
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 ...
9.6/10 Exceptional! (1,005 reviews)
"A"

Reviewed on Sep 13, 2026

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The Country Inn at Camden Rockport
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 ...
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Cedar Crest Inn
See all 958 properties in Liberty
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.