$216 Cheap Flights from Helena (HLN) to Cincinnati (CVG)

View $216 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Helena, MT (HLN-Helena Regional) to Cincinnati-Northern Kentucky Int'l Airport (CVG)

Cheap Flights from Helena to Cincinnati (HLN-CVG)

Prices were available within the past 7 days and start at $216 for one-way flights and $402 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Oct 28 - Tue, Nov 11
HLN
Helena
CVG
Cincinnati
$402 Roundtrip, found 4 days ago
$402
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Helena to Cincinnati, returning Tue, Nov 11, priced at $402 found 4 days ago
Hawaiian Airlines
Tue, Oct 28 - Mon, Nov 10
HLN
Helena
CVG
Cincinnati
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Helena to Cincinnati, returning Mon, Nov 10, priced at $412 found 4 days ago
Delta
Sat, Nov 1 - Sat, Nov 15
HLN
Helena
CVG
Cincinnati
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 1 from Helena to Cincinnati, returning Sat, Nov 15, priced at $422 found 4 days ago
Alaska Airlines
Wed, Nov 19 - Mon, Dec 8
HLN
Helena
CVG
Cincinnati
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Helena to Cincinnati, returning Mon, Dec 8, priced at $422 found 4 days ago
Delta
Wed, Oct 22 - Sat, Nov 8
HLN
Helena
CVG
Cincinnati
$431 Roundtrip, found 4 days ago
$431
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 22 from Helena to Cincinnati, returning Sat, Nov 8, priced at $431 found 4 days ago
Hawaiian Airlines
Sun, Oct 26 - Tue, Nov 11
HLN
Helena
CVG
Cincinnati
$432 Roundtrip, found 4 days ago
$432
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Oct 26 from Helena to Cincinnati, returning Tue, Nov 11, priced at $432 found 4 days ago
Hawaiian Airlines
Fri, Oct 10 - Tue, Oct 28
HLN
Helena
CVG
Cincinnati
$433 Roundtrip, found 4 days ago
$433
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 10 from Helena to Cincinnati, returning Tue, Oct 28, priced at $433 found 4 days ago
Delta
Wed, Nov 5 - Tue, Nov 25
HLN
Helena
CVG
Cincinnati
$439 Roundtrip, found 4 days ago
$439
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 5 from Helena to Cincinnati, returning Tue, Nov 25, priced at $439 found 4 days ago
Delta
Fri, Oct 24 - Sat, Nov 8
HLN
Helena
CVG
Cincinnati
$441 Roundtrip, found 4 days ago
$441
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 24 from Helena to Cincinnati, returning Sat, Nov 8, priced at $441 found 4 days ago
United
Sun, Aug 31 - Sun, Sep 7
HLN
Helena
CVG
Cincinnati
$490 Roundtrip, found 5 days ago
$490
Roundtrip
found 5 days ago
Select United flight, departing Sun, Aug 31 from Helena to Cincinnati, returning Sun, Sep 7, priced at $490 found 5 days ago
Flights from Helena (HLN) to Cincinnati (CVG)
Origin airport
Helena Regional
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$402
Distance
1470 mi

Helena to Cincinnati Flights

The cheapest times to fly from Helena to Cincinnati

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helena to Cincinnati are during the month of October. You can find some of the cheapest flights from Helena to Cincinnati with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helena to Cincinnati

Sunday is one of the best days to book for cheap flights from Helena to Cincinnati: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helena to Cincinnati

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helena to Cincinnati in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helena to Cincinnati flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helena to Cincinnati airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG) cost?
Secure a cheap one-way flight from $216 or cheap return flight from $402 from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
The cheapest month to fly from HLN to CVG is October, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
To find the cheapest airline that'll fly you from HLN to CVG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Nonstop flights from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HLN to CVG?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Choose a flight from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG) last-minute?
Waiting until right before your break to book a ticket from HLN to CVG generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a HLN to CVG flight and hotel package?
Opting for a HLN to CVG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Helena Regional Airport (HLN) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you reserved your HLN to CVG flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.