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Union

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Union Flights as Low as $130

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

Frontier Airlines
Wed, Jun 18 - Thu, Jun 19
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$130 Roundtrip, found 15 hours ago
$130
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Jun 18 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jun 19, priced at $130 found 15 hours ago
Frontier Airlines
Wed, Aug 27 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 27 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Aug 30, priced at $131 found 1 day ago
Frontier Airlines
Sat, Jul 19 - Wed, Jul 23
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$133 Roundtrip, found 8 hours ago
$133
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Jul 19 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Wed, Jul 23, priced at $133 found 8 hours ago
Delta
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$137 Roundtrip, found 14 hours ago
$137
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Thu, Aug 14, priced at $137 found 14 hours ago
Delta
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$139 Roundtrip, found 14 hours ago
$139
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Thu, Aug 14, priced at $139 found 14 hours ago
Frontier Airlines
Thu, Sep 11 - Wed, Sep 17
ATL
Hartsfield-Jackson Atlanta Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 11 from Hartsfield-Jackson Atlanta Intl. to Cincinnati - Northern Kentucky Intl., returning Wed, Sep 17, priced at $142 found 1 hour ago
Frontier Airlines
Thu, Aug 7 - Sun, Aug 10
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$149 Roundtrip, found 9 hours ago
$149
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Aug 7 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Sun, Aug 10, priced at $149 found 9 hours ago
Frontier Airlines
Thu, Jul 31 - Thu, Aug 7
IAH
George Bush Intercontinental
CVG
Cincinnati - Northern Kentucky Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 31 from George Bush Intercontinental to Cincinnati - Northern Kentucky Intl., returning Thu, Aug 7, priced at $151 found 1 day ago
American Airlines
Wed, Jul 16 - Tue, Jul 22
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$159 Roundtrip, found 15 hours ago
$159
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Jul 16 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Tue, Jul 22, priced at $159 found 15 hours ago
Bargain Flight
Tue, Aug 5 - Fri, Aug 8
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Fri, Aug 8, priced at $167 found 1 hour ago
Frontier Airlines
Thu, Aug 28 - Thu, Sep 4
PHX
Sky Harbor Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Aug 28 from Sky Harbor Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Sep 4, priced at $199 found 1 hour ago
Frontier Airlines
Fri, Jul 4 - Thu, Jul 10
ONT
Los Angeles - Ontario Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$210 Roundtrip, found 5 hours ago
$210
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Jul 4 from Los Angeles - Ontario Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 10, priced at $210 found 5 hours ago
Frontier Airlines
Fri, Jul 11 - Mon, Jul 14
LAX
Los Angeles Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Los Angeles Intl. to Cincinnati - Northern Kentucky Intl., returning Mon, Jul 14, priced at $210 found 1 day ago
Alaska Airlines
Sat, Aug 16 - Tue, Aug 19
ONT
Los Angeles - Ontario Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$279 Roundtrip, found 15 hours ago
$279
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Aug 19, priced at $279 found 15 hours ago
Bargain Flight
Tue, Jul 22 - Tue, Jul 29
MCI
Kansas City Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$293 Roundtrip, found 11 hours ago
$293
Roundtrip
found 11 hours ago
Select Bargain Flight flight, departing Tue, Jul 22 from Kansas City Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Jul 29, priced at $293 found 11 hours ago
Hawaiian Airlines
Sat, Jul 5 - Wed, Jul 9
ONT
Los Angeles - Ontario Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$513 Roundtrip, found 5 hours ago
$513
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Sat, Jul 5 from Los Angeles - Ontario Intl. to Cincinnati - Northern Kentucky Intl., returning Wed, Jul 9, priced at $513 found 5 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 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 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 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 $130, 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 $130 right now, why wait?

Union Flight Information
Destination airport
Cincinnati - Northern Kentucky Intl.
Destination airport IATA code
CVG
Roundtrip price
$129

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
Stay at this 3.5-star business-friendly hotel in Covington. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
7/10 Good! (2,007 reviews)
"A dated property but very nice amenities and accommodations not like newer hotels in which most don’t even have opening windows."

Reviewed on Jun 14, 2025

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Radisson Hotel Cincinnati Riverfront
Hyatt Regency Cincinnati
Hyatt Regency Cincinnati
4 out of 5
151 West Fifth Street, Cincinnati, OH
Stay at this 4-star business-friendly hotel in Cincinnati. Enjoy free WiFi, breakfast (surcharge), and a health club. Our guests praise the helpful staff and ...
8.8/10 Excellent! (1,396 reviews)
"Great location!"

Reviewed on Jun 15, 2025

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Hyatt Regency Cincinnati
Quality Inn & Suites Cincinnati Downtown
Quality Inn & Suites Cincinnati Downtown
2.5 out of 5
800 W 8th St, Cincinnati, OH
Book a stay at this business-friendly hotel in Cincinnati. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
7/10 Good! (1,192 reviews)
Quality Inn and Suites
"I really enjoyed my stay at the hotel. Especially my room. I was very impressed with the room. It was very clean, spacious and very quiet. I did not hear anyone or anything. My bed was very comfortable. Great staff also"

Reviewed on Jun 11, 2025

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Quality Inn & Suites Cincinnati Downtown
Hilton Cincinnati Netherland Plaza
Hilton Cincinnati Netherland Plaza
4 out of 5
35 W 5th St, Cincinnati, OH
Book a stay at this historic hotel in Cincinnati. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
7.8/10 Good! (1,002 reviews)
"The best staff!!"

Reviewed on Jun 13, 2025

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Hilton Cincinnati Netherland Plaza
Graduate by Hilton Cincinnati
Graduate by Hilton Cincinnati
4 out of 5
151 Goodman St, Cincinnati, OH
Stay at this 4-star business-friendly hotel in Cincinnati. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
9.2/10 Wonderful! (1,299 reviews)
"Quirky and unique hotel! Our room was great, comfortable and clean. Food, drinks, and coffee at the hotel restaurant and cafe were also pretty good. Enjoyed our stay and would love to come back and stay again!"

Reviewed on Jun 13, 2025

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Graduate by Hilton Cincinnati
21c Museum Hotel Cincinnati
21c Museum Hotel Cincinnati
4.5 out of 5
609 Walnut St, Cincinnati, OH
Stay at this 4.5-star luxury hotel in Cincinnati. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,000 reviews)
"Was vibrant inside and out! A lovely stay for a birthday celebration with friends."

Reviewed on Jun 7, 2025

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21c Museum Hotel Cincinnati
Drury Plaza Hotel Cincinnati Florence
Drury Plaza Hotel Cincinnati Florence
3 out of 5
7915 US Hwy 42, Florence, KY
Stay at this 3-star business-friendly hotel in Florence. Enjoy free breakfast, free parking, and a 24-hour fitness center. Popular attractions UC Health Stadium ...
9.6/10 Exceptional! (290 reviews)
"Free breakfast and dinner in hotel. Drinks for $1 per night stayed (3 nights = $3.00 for 3 drinks) Staff great, helpful and happy. Great place to stay and will search for Drury Hotels for future trips in other cities"

Reviewed on Jun 13, 2025

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Drury Plaza Hotel Cincinnati Florence
The Westin Cincinnati
The Westin Cincinnati
4 out of 5
21 E 5th St, Cincinnati, OH
Stay at this 4-star business-friendly hotel in Cincinnati. Enjoy breakfast (surcharge), parking (surcharge), and a 24-hour front desk. Our guests praise the ...
8.2/10 Very Good! (1,006 reviews)
"Nice"

Reviewed on Jun 14, 2025

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The Westin Cincinnati
See all 1,896 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.