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Union

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Union Flights as Low as $400

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

JetBlue Airways
Sun, Jun 1 - Mon, Jun 9
BOS
Logan Intl.
RKD
Knox County Regional
$400 Roundtrip, found 3 hours ago
$400
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sun, Jun 1 from Logan Intl. to Knox County Regional, returning Mon, Jun 9, priced at $400 found 3 hours ago
Cape Air
Sun, Jun 1 - Mon, Jun 9
BOS
Logan Intl.
RKD
Knox County Regional
$407 Roundtrip, found 3 hours ago
$407
Roundtrip
found 3 hours ago
Select Cape Air flight, departing Sun, Jun 1 from Logan Intl. to Knox County Regional, returning Mon, Jun 9, priced at $407 found 3 hours ago
JetBlue Airways
Sun, Jun 1 - Mon, Jun 9
BOS
Logan Intl.
RKD
Knox County Regional
$411 Roundtrip, found 3 hours ago
$411
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sun, Jun 1 from Logan Intl. to Knox County Regional, returning Mon, Jun 9, priced at $411 found 3 hours ago
Cape Air
Sun, Jun 1 - Mon, Jun 9
BOS
Logan Intl.
RKD
Knox County Regional
$417 Roundtrip, found 3 hours ago
$417
Roundtrip
found 3 hours ago
Select Cape Air flight, departing Sun, Jun 1 from Logan Intl. to Knox County Regional, returning Mon, Jun 9, priced at $417 found 3 hours ago
Delta
Wed, Jul 30 - Sat, Aug 2
SDF
Louisville Intl.
RKD
Knox County Regional
$728 Roundtrip, found 13 hours ago
$728
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Jul 30 from Louisville Intl. to Knox County Regional, returning Sat, Aug 2, priced at $728 found 13 hours ago
Delta
Tue, Jul 29 - Sat, Aug 2
SDF
Louisville Intl.
RKD
Knox County Regional
$731 Roundtrip, found 13 hours ago
$731
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jul 29 from Louisville Intl. to Knox County Regional, returning Sat, Aug 2, priced at $731 found 13 hours ago
Delta
Fri, Aug 1 - Sat, Aug 2
SDF
Louisville Intl.
RKD
Knox County Regional
$755 Roundtrip, found 13 hours ago
$755
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Aug 1 from Louisville Intl. to Knox County Regional, returning Sat, Aug 2, priced at $755 found 13 hours ago
Delta
Sat, Aug 2 - Tue, Aug 5
SDF
Louisville Intl.
RKD
Knox County Regional
$763 Roundtrip, found 13 hours ago
$763
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Aug 2 from Louisville Intl. to Knox County Regional, returning Tue, Aug 5, priced at $763 found 13 hours ago
Delta
Wed, Jul 30 - Sun, Aug 3
SDF
Louisville Intl.
RKD
Knox County Regional
$789 Roundtrip, found 13 hours ago
$789
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Jul 30 from Louisville Intl. to Knox County Regional, returning Sun, Aug 3, priced at $789 found 13 hours ago
Delta
Wed, Jul 30 - Thu, Jul 31
SDF
Louisville Intl.
RKD
Knox County Regional
$792 Roundtrip, found 13 hours ago
$792
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Jul 30 from Louisville Intl. to Knox County Regional, returning Thu, Jul 31, priced at $792 found 13 hours ago
Delta
Mon, Jul 28 - Sat, Aug 2
SDF
Louisville Intl.
RKD
Knox County Regional
$792 Roundtrip, found 13 hours ago
$792
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Jul 28 from Louisville Intl. to Knox County Regional, returning Sat, Aug 2, priced at $792 found 13 hours ago
Delta
Tue, Jul 29 - Thu, Jul 31
SDF
Louisville Intl.
RKD
Knox County Regional
$795 Roundtrip, found 13 hours ago
$795
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jul 29 from Louisville Intl. to Knox County Regional, returning Thu, Jul 31, priced at $795 found 13 hours ago
Delta
Fri, Aug 1 - Sun, Aug 3
SDF
Louisville Intl.
RKD
Knox County Regional
$816 Roundtrip, found 13 hours ago
$816
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Aug 1 from Louisville Intl. to Knox County Regional, returning Sun, Aug 3, priced at $816 found 13 hours ago
Delta
Fri, Aug 1 - Fri, Aug 1
SDF
Louisville Intl.
RKD
Knox County Regional
$858 Roundtrip, found 13 hours ago
$858
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Aug 1 from Louisville Intl. to Knox County Regional, returning Fri, Aug 1, priced at $858 found 13 hours ago
Delta
Thu, Jul 31 - Sun, Aug 3
SDF
Louisville Intl.
RKD
Knox County Regional
$910 Roundtrip, found 13 hours ago
$910
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Jul 31 from Louisville Intl. to Knox County Regional, returning Sun, Aug 3, priced at $910 found 13 hours ago
United
Thu, Jul 31 - Sun, Aug 3
SDF
Louisville Intl.
RKD
Knox County Regional
$1,284 Roundtrip, found 13 hours ago
$1,284
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Jul 31 from Louisville Intl. to Knox County Regional, returning Sun, Aug 3, priced at $1,284 found 13 hours ago

Cheap Flights to Union

Fall in love at first flight with your vacation to Union 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 Union on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Union

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union 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 Union?

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 Union are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union?

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 Union.

What airport is best to fly into Union?

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

How much are flights to Union?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $400, 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 Union?

The trick to saving a stack of cash on your flight to Union? 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 $400 right now, why wait?

Union Flight Information
Destination airport
Augusta State
Destination airport IATA code
AUG
Roundtrip price
$375

Last Minute Hotel Deals in Union

Trade Winds on the Bay
Trade Winds on the Bay
3.5 out of 5
2 Park Dr, Rockland, ME
The price is $102 per night from Feb 18 to Feb 19
$102
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3.5-star aparthotel in Rockland. Enjoy free WiFi, free parking, and a health club. Our guests praise the helpful staff and the clean rooms in our ...
8.2/10 Very Good! (172 reviews)
"Close to our venue and good value for the cost"

Reviewed on Feb 14, 2025

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
The price is $130 per night from Feb 18 to Feb 19
$130
includes taxes & fees
Feb 18 - Feb 19
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 ...
9.4/10 Exceptional! (1,000 reviews)
Worth the Trip!
"This place was amazing. It was the cleanest hotel we have ever stayed in. Breakfast was a plus!"

Reviewed on Jan 15, 2025

The Country Inn at Camden Rockport
Belfast Harbor Inn
Belfast Harbor Inn
3.5 out of 5
91 Searsport Ave, Belfast, ME
The price is $152 per night from Feb 18 to Feb 19
$152
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3.5-star beach hotel in Belfast. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
9.6/10 Exceptional! (1,000 reviews)
"Employees clearly care about the property and your stay. It's a good, clean place. The exterior in the front as you come in is minimal and uninspiring, but the interior is very nice and inviting."

Reviewed on Feb 8, 2025

Belfast Harbor Inn
Fireside Inn & Suites - Belfast
Fireside Inn & Suites - Belfast
3 out of 5
159 Searsport Avenue, Belfast, ME
The price is $143 per night from Mar 2 to Mar 3
$143
includes taxes & fees
Mar 2 - Mar 3
Stay at this 3-star 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 ...
8.6/10 Excellent! (766 reviews)
"Quiet, great pool, comfortable beds, friendly staff."

Reviewed on Feb 9, 2025

Fireside Inn & Suites - Belfast
Rockland Harbor Hotel
Rockland Harbor Hotel
2.5 out of 5
520 Main Street, Rockland, ME
The price is $195 per night from Feb 18 to Feb 19
$195
includes taxes & fees
Feb 18 - Feb 19
Book a stay at this business-friendly hotel in Rockland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,000 reviews)
Great hotel
"This is one of the better hotels I have stayed at. Kind, attentive staff. Clean, spacious rooms. I would have no guilt about recommending this hotel to friends."

Reviewed on Jan 27, 2025

Rockland Harbor Hotel
Hampton Inn & Suites Rockland
Hampton Inn & Suites Rockland
2.5 out of 5
190 New County Rd, Thomaston, ME
The price is $138 per night from Feb 23 to Feb 24
$138
includes taxes & fees
Feb 23 - Feb 24
Book a stay at this business-friendly hotel in Thomaston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (453 reviews)
"Clean hotel. Courteous front desk staff."

Reviewed on Jan 24, 2025

Hampton Inn & Suites Rockland
Lord Camden Inn
Lord Camden Inn
4 out of 5
24 Main St, Camden, ME
The price is $156 per night from Feb 18 to Feb 19
$156
includes taxes & fees
Feb 18 - Feb 19
Stay at this 4-star business-friendly hotel in Camden. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (763 reviews)
"Very nice inn in the heart of downtown. Had great stay."

Reviewed on Feb 10, 2025

Lord Camden Inn
16 Bay View
16 Bay View
3.5 out of 5
16 Bay View Street, Camden, ME
The price is $225 per night from Feb 18 to Feb 19
$225
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3.5-star hotel in Camden. Enjoy free breakfast, free WiFi, and private spa tubs. Our guests praise the bar and the helpful staff in our reviews. ...
9.6/10 Exceptional! (470 reviews)
"Top notch friendly service. Luxurious rooms. Amazing view of Camden Harbor. The included breakfast buffet was incredible. 10/10. Can't wait to stay here again."

Reviewed on Feb 4, 2025

16 Bay View
See all 1,155 properties in Union
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.