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$299+ Cheap flights from Dubuque to Louisville (DBQ - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
DBQ — SDF
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Dubuque to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Dubuque (DBQ) to Louisville (SDF). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Dubuque-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Dubuque-Louisville Intl flights.
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Find flight deals from Dubuque to Louisville

One-way flights from Dubuque to Louisville
Search for one-way flight options from Dubuque to Louisville. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:15 amDBQ - SDF
3 stops48h 43mMultiple Airlines
Deal found 10/28$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dubuque to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Dubuque to Louisville that are best for you.

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Dubuque

Fly to

Louisville

Route

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DubuqueLouisville

DBQ - SDF

DBQSDF

Dubuque

Sat 11/15

7:15 am-8:58 am

3 stops48h 43m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Dubuque to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dubuque to Louisville in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dubuque-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dubuque-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dubuque-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dubuque-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dubuque-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dubuque to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Dubuque with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dubuque to Louisville

What is the cheapest month to book a flight from Dubuque to Louisville?

Currently, April is the cheapest month in which you can book a flight from Dubuque to Louisville (average of $178). Flying from Dubuque to Louisville in March is currently the most expensive (average of $255). 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.

Related info for your journey

Find useful and relevant information for your journey from Dubuque to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Dubuque to Louisville?

    Currently, April is the cheapest month in which you can book a flight from Dubuque to Louisville (average of $178). Flying from Dubuque to Louisville in March is currently the most expensive (average of $255). 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.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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