Cheap flights from Duluth to Louisville from $244
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Louisville departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Duluth to Louisville
Cheap round-trip flights
See travel insights to Louisville from
How to get the cheapest flight ticket from Duluth to Louisville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from Duluth to Louisville
Cheap Duluth to Louisville (DLH to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Duluth to Louisville
How far is Duluth Intl to Louisville Intl by plane?
The straight-line distance from Duluth Intl to Louisville Intl is 671.6 mi.
When did momondo last update prices for flights from Duluth Intl Airport to Louisville Intl Airport?
Prices for flights from Duluth Intl Airport to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from Duluth Intl Airport to Louisville Intl Airport?
The number of operators available for flights from Duluth Intl Airport to Louisville Intl Airport is 1 as of April 2025.
How old do you have to be to fly from Duluth Intl Airport to Louisville Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Duluth to Louisville?
Based on momondo bookings for flights between Duluth and Louisville, the leading airline is Delta, making up 100% of the total bookings.
Best airlines flying from Duluth to Louisville
Compare and see reviews for airlines that fly from Duluth to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $238 | Free Cancellation | Rating 8.0 7,936 reviews |
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Duluth to Louisville?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Duluth.
Can I find flights from Duluth to Louisville with flexible booking policies on momondo?
All flight searches from Duluth to Louisville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Duluth to Louisville?
momondo helps you find the best flight between Duluth and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Duluth to Louisville right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Duluth to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.