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$546+ Cheap flights from Hayden, CO to Louisville (HDN - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
HDN — SDF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Hayden to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Hayden (HDN) 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 August 14, 2025.

Round-trip from

$546
(United Airlines)
From Hayden Yampa Valley to Louisville Intl
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Find flight deals from Hayden to Louisville

Cheapest flights from Hayden to Louisville
Explore the most affordable flight options available from Hayden to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:25 pmHDN - SDF
1 stop7h 05mUnited Airlines
Fri 9/263:30 pmSDF - HDN
1 stop22h 59mUnited Airlines
Deal found 8/13$546
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:01 pmHDN - SDF
1 stop7h 44mUnited Airlines
Tue 8/199:31 amSDF - HDN
1 stop4h 50mUnited Airlines
Deal found 8/13$661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hayden 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 August 14, 2025.
Use the filters below to find and compare flights from Hayden to Louisville that are best for you.

Fly from

Hayden

Fly to

Louisville

Route

Depart

Return

Price

HaydenLouisville

HDN - SDF

HDNSDF

Hayden Yampa Valley

Tue 9/23

1:25 pm-10:30 pm

1 stop7h 05m

Louisville Intl

Fri 9/26

3:30 pm-12:29 pm

1 stop22h 59m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Hayden to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Hayden 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 Hayden to Louisville

What is the cheapest month to book a flight from Hayden, Colorado to Louisville?

Currently, January is the cheapest month in which you can book a flight from Hayden, Colorado to Louisville (average of $299). Flying from Hayden, Colorado to Louisville in April is currently the most expensive (average of $369). 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 Hayden 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 Hayden to Louisville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Hayden 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 Hayden, Colorado to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Hayden, Colorado to Louisville (average of $299). Flying from Hayden, Colorado to Louisville in April is currently the most expensive (average of $369). 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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