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Union

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Union Flights as Low as $76

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

Frontier Airlines
Sat, Aug 15 - Fri, Sep 4
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$76 Roundtrip, found 10 hours ago
$76
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Aug 15 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Fri, Sep 4, priced at $76 found 10 hours ago
Frontier Airlines
Tue, Jul 28 - Tue, Aug 4
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$78 Roundtrip, found 13 hours ago
$78
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Aug 4, priced at $78 found 13 hours ago
Frontier Airlines
Tue, Aug 25 - Sun, Sep 13
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$80 Roundtrip, found 13 hours ago
$80
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 13, priced at $80 found 13 hours ago
Frontier Airlines
Mon, Sep 7 - Sun, Sep 20
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$87 Roundtrip, found 13 hours ago
$87
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Sep 7 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 20, priced at $87 found 13 hours ago
Frontier Airlines
Mon, Jul 27 - Mon, Aug 3
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$88 Roundtrip, found 12 hours ago
$88
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Mon, Jul 27 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Mon, Aug 3, priced at $88 found 12 hours ago
Frontier Airlines
Fri, Jul 10 - Sun, Jul 19
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$96 Roundtrip, found 13 hours ago
$96
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Fri, Jul 10 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 19, priced at $96 found 13 hours ago
Delta
Sat, Aug 15 - Fri, Sep 4
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$107 Roundtrip, found 10 hours ago
$107
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Aug 15 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Fri, Sep 4, priced at $107 found 10 hours ago
Frontier Airlines
Thu, Jul 9 - Thu, Jul 16
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$108 Roundtrip, found 13 hours ago
$108
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Jul 9 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 16, priced at $108 found 13 hours ago
Delta
Wed, Aug 26 - Sat, Sep 12
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$119 Roundtrip, found 13 hours ago
$119
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 26 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Sep 12, priced at $119 found 13 hours ago
Bargain Flight
Wed, Aug 26 - Thu, Sep 17
MCI
Kansas City Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$215 Roundtrip, found 4 hours ago
$215
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Wed, Aug 26 from Kansas City Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Sep 17, priced at $215 found 4 hours ago
Frontier Airlines
Tue, Aug 25 - Tue, Sep 1
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$215 Roundtrip, found 13 hours ago
$215
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Sep 1, priced at $215 found 13 hours ago
Frontier Airlines
Wed, Jul 22 - Wed, Jul 29
LGA
LaGuardia
CVG
Cincinnati - Northern Kentucky Intl.
$236 Roundtrip, found 13 hours ago
$236
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Jul 22 from LaGuardia to Cincinnati - Northern Kentucky Intl., returning Wed, Jul 29, priced at $236 found 13 hours ago
American Airlines
Sat, Aug 15 - Sat, Aug 29
JFK
John F. Kennedy Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$247 Roundtrip, found 13 hours ago
$247
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Aug 15 from John F. Kennedy Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Aug 29, priced at $247 found 13 hours ago
Frontier Airlines
Mon, Aug 17 - Tue, Sep 1
ONT
Ontario Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Aug 17 from Ontario Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Sep 1, priced at $267 found 4 days ago
Bargain Flight
Wed, Jul 15 - Tue, Jul 21
ABQ
Albuquerque Intl. Sunport
CVG
Cincinnati - Northern Kentucky Intl.
$293 Roundtrip, found 4 hours ago
$293
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Wed, Jul 15 from Albuquerque Intl. Sunport to Cincinnati - Northern Kentucky Intl., returning Tue, Jul 21, priced at $293 found 4 hours ago
Alaska Airlines
Mon, Aug 17 - Tue, Sep 1
ONT
Ontario Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$493 Roundtrip, found 4 days ago
$493
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug 17 from Ontario Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Sep 1, priced at $493 found 4 days 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 CVG 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 August, 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 14 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 Cincinnati - Northern Kentucky Intl. 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 $76, 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 $76 right now, why wait?

Union Flight Information
Destination airport
Cincinnati - Northern Kentucky Intl.
Destination airport IATA code
CVG
Roundtrip price
$76

Last Minute Hotel Deals in Union

Radisson Hotel Cincinnati Riverfront

Radisson Hotel Cincinnati Riverfront

3.5 out of 5
668 W 5th St Covington KY
Book a stay at this business-friendly hotel in Covington. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
7.2/10 Good! (2,853 reviews)
"Old building. Lots of character. Nice spacious rooms with great air conditioning. Some mild maintenance issues. Good breakfast options if you aren’t in a hurry. Cool rotating steakhouse on the top floor with limited menu, but good food. Great view from the room if you aren on the river side."

Reviewed on Jun 26, 2026

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Radisson Hotel Cincinnati Riverfront
Hilton Cincinnati Netherland Plaza

Hilton Cincinnati Netherland Plaza

4 out of 5
35 W 5th St Cincinnati OH
Book a stay at this luxury hotel in Cincinnati. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8/10 Very Good! (1,567 reviews)
"The room was very small."

Reviewed on Jun 25, 2026

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Hilton Cincinnati Netherland Plaza
Hyatt Regency Cincinnati

Hyatt Regency Cincinnati

4 out of 5
151 West Fifth Street Cincinnati OH
Book a stay at this business-friendly hotel in Cincinnati. Enjoy free WiFi, breakfast (surcharge), and a health club. Our guests praise the helpful staff and ...
9/10 Wonderful! (1,661 reviews)
"the room could use a refresh - bathroom seemed well-used the staff was very friendly and helpful"

Reviewed on Jun 26, 2026

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Hyatt Regency Cincinnati
The Westin Cincinnati

The Westin Cincinnati

4 out of 5
21 E 5th St Cincinnati OH
Book a stay at this business-friendly hotel in Cincinnati. Enjoy breakfast (surcharge), parking (surcharge), and a 24-hour front desk. Our guests praise the ...
8.6/10 Excellent! (1,362 reviews)
"Room was clean but did have an issue with them not restocking the coffee tray. Overall it was a fine stay with friendly staff."

Reviewed on Jun 25, 2026

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The Westin Cincinnati
voco The Clair Cincinnati Downtown by IHG

voco The Clair Cincinnati Downtown by IHG

4 out of 5
701 Broadway Street Cincinnati OH
Stay at this hotel in Cincinnati. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9.2/10 Wonderful! (1,259 reviews)
"Great service. Room was well prepared for us and the food was delicious"

Reviewed on Jun 26, 2026

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voco The Clair Cincinnati Downtown by IHG
Hampton Inn & Suites Cincinnati-Downtown

Hampton Inn & Suites Cincinnati-Downtown

2.5 out of 5
617 Vine Street Cincinnati OH
Book a stay at this business-friendly hotel in Cincinnati. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,017 reviews)
"The hotel was clean and the staff were all amazing. The only drawbacks were 1. The rooms didn't have refrigerators or microwaves 2. The parking situation. We were aware and prepared for the parking situation ahead of time. We thought we would try to save some money and self park though instead of ..."

Reviewed on Jun 26, 2026

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Hampton Inn & Suites Cincinnati-Downtown
Embassy Suites by Hilton Cincinnati RiverCenter

Embassy Suites by Hilton Cincinnati RiverCenter

3.5 out of 5
10 E Rivercenter Blvd Covington KY
Book a stay at this business-friendly hotel in Covington. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
7.6/10 Good! (1,036 reviews)
"Nice hotel but lost power during the night. Minimal breakfast and no pool. The kids were bummed. When messaging with the hotel via the app no response was ever received."

Reviewed on Jun 26, 2026

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Embassy Suites by Hilton Cincinnati RiverCenter
Holiday Inn Cincinnati Airport by IHG

Holiday Inn Cincinnati Airport by IHG

3 out of 5
1717 Airport Exchange Blvd Hebron KY
Book a stay at this business-friendly hotel in Hebron. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.2/10 Very Good! (1,238 reviews)
"We stayed one night to be close to the airport as we had an early flight. Check in and check put were both fast and efficient. The room was clean and comfortable. O would recommend this motel!"

Reviewed on Jun 26, 2026

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Holiday Inn Cincinnati Airport by IHG
See all 2,052 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.