Cheap Flights To Northern Kentucky 2025

Northern Kentucky Flights as Low as $90

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jul 10 - Sun, Jul 13
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$90 Roundtrip, found 19 hours ago
$90
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 13, priced at $90 found 19 hours ago
Frontier Airlines
Thu, Jul 10 - Thu, Jul 17
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$95 Roundtrip, found 19 hours ago
$95
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 17, priced at $95 found 19 hours ago
Frontier Airlines
Mon, Jul 14 - Thu, Jul 17
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$155 Roundtrip, found 19 hours ago
$155
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Mon, Jul 14 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 17, priced at $155 found 19 hours ago
Frontier Airlines
Sun, Jul 13 - Thu, Jul 17
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$175 Roundtrip, found 19 hours ago
$175
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sun, Jul 13 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 17, priced at $175 found 19 hours ago
Frontier Airlines
Mon, May 19 - Sun, May 25
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, May 19 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Sun, May 25, priced at $190 found 2 days ago
Frontier Airlines
Thu, Jul 10 - Sat, Jul 12
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Jul 12, priced at $191 found 19 hours ago
Spirit Airlines
Tue, Jun 10 - Mon, Jun 16
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Louisville Intl., returning Mon, Jun 16, priced at $194 found 5 days ago
Frontier Airlines
Wed, Jul 9 - Thu, Jul 17
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$196 Roundtrip, found 19 hours ago
$196
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, Jul 9 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 17, priced at $196 found 19 hours ago
Delta
Fri, Jul 11 - Mon, Jul 14
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$197 Roundtrip, found 19 hours ago
$197
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Jul 11 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Mon, Jul 14, priced at $197 found 19 hours ago
Spirit Airlines
Tue, Jun 10 - Fri, Jun 13
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Louisville Intl., returning Fri, Jun 13, priced at $201 found 5 days ago
Spirit Airlines
Thu, Jun 12 - Mon, Jun 16
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Louisville Intl., returning Mon, Jun 16, priced at $209 found 5 days ago
Frontier Airlines
Thu, May 22 - Tue, May 27
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 22 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Tue, May 27, priced at $210 found 2 days ago
Frontier Airlines
Fri, Jul 11 - Thu, Jul 17
MIA
Miami Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$216 Roundtrip, found 19 hours ago
$216
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Miami Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 17, priced at $216 found 19 hours ago
Frontier Airlines
Fri, May 9 - Thu, May 15
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$220 Roundtrip, found 17 hours ago
$220
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Thu, May 15, priced at $220 found 17 hours ago
American Airlines
Thu, May 22 - Tue, May 27
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 22 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Tue, May 27, priced at $229 found 2 days ago
United
Thu, May 22 - Tue, May 27
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 22 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Tue, May 27, priced at $245 found 2 days ago

Flight Travel Guide to Northern Kentucky

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Northern Kentucky. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, so members will get the best price in travel, guaranteed. As an AARP member, you'll will not pay booking fees on flights, and often receive exclusive rates on car rentals and hotels.

If you've got a more relaxed schedule, we'll have more deals to show you. In other words, you will have a better chance of finding that affordable flight without searching dozens of other sites.

Northern Kentucky Airport Transportation

Once you've reserved plane tickets to Northern Kentucky with AARP Travel, you may want to book a car so you can get around the city. You can request a Northern Kentucky rental car under our cars tab and hop in the driver's seat right when you step out of the airport. For more information, check out the Northern Kentucky Car Rentals Guide.

Northern Kentucky Activities

If you aren't sure where to start, we can help you with that too. Not to worry—there's plenty to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Northern Kentucky, make sure you look at our "Things to Do in Northern Kentucky" page for excursions and activities for the whole family.

Book Your Hotel in Northern Kentucky

Northern Kentucky has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you will get the best price out there when you stay with AARP.

Planning Your Visit to Northern Kentucky

Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual trip, we have the perfect getaway waiting for you. There is no better time than now to start booking your next trip. Book one of our flights today.