Is it worth flying from Cincinnati to Duluth?

It depends. Prices for flights from Cincinnati/Northern Kentucky to Duluth fluctuate based on several factors.

$107 is the lowest fare found in the past 15 days.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Which airports serve Cincinnati/Northern Kentucky and Duluth?

When planning a trip of about 659 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Cincinnati/Northern Kentucky: Cincinnati/Northern Kentucky is the only operational airport in the area.
• Airports in Duluth: The only active airport in Duluth is Duluth.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Cincinnati – Duluth

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Atlanta, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.