Cheap flights from Louisville to Duluth (SDF - DLH)

SDF — DLH
May 3 — May 101

Cheap flight deals from Louisville to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Round-trip from

$361
From Louisville Intl to Duluth Intl

What is the cheapest day to fly round-trip from Louisville to Duluth?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Duluth. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Louisville to Duluth (SDF - DLH)?

It’s typically best to fly out from Louisville to Duluth in the morning. Doing so could potentially save you 72% on the flight price compared to flying at noon, which is usually more expensive.

When is the cheapest time to fly from Louisville to Duluth?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Duluth. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Duluth flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Duluth by month

Plan your trip from Louisville to Duluth by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Duluth is currently $0 while a round-trip flight costs $0. Price data was last updated on April 21, 2024.

Currently, March is the cheapest month in which you can book a flight from Louisville to Duluth (average of $361). Flying from Louisville to Duluth in June is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$383

February

$411

March

$361

April

$431

May

$434

June

$579

July

$530

August

$406

September

$469

October

$443

November

$443

December

$439

Temperature and rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average temperature and rainfall totals by month.

DLH

Temperature

12.2 - 66.2 °F

Related info for your journey

Find useful and relevant information for your journey from Louisville to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does SDF to DLH mean?

    SDF and DLH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SDF to DLH refers to a flight route from Louisville Intl Airport to Duluth Intl Airport.

  • Can I find deals for flights from Louisville to Duluth that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Duluth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Duluth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Duluth that include hotel bookings?

    Yes. In addition to deals on Louisville to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Duluth.

  • Can I find deals for business class flights from Louisville to Duluth?

    Yes. Cheapflights offers flight deals from Louisville to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Duluth that allow pets onboard?

    Many airlines flying from Louisville to Duluth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Duluth?

    Yes, you can often find last-minute deals on Louisville to Duluth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Alternative routes for Louisville to Duluth
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Louisville to Duluth

Discover the top 2 airlines that operate flights from Louisville to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$482FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$273Average$355FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Louisville to Duluth by cabin class

Find flights from Louisville to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Duluth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisville to Duluth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Duluth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Louisville to Duluth.

Can Cheapflights find flights from Louisville to Duluth with no change fees?

Yes! Cheapflights helps users easily find flights from Louisville to Duluth with no change fees.

Can Cheapflights notify me if prices for flights from Louisville to Duluth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Duluth from Louisville today and book when prices fit your budget.

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