Frontier Airlines Flights from Louisville (SDF) to Denver (DEN)

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Frontier Airlines Flights from SDF to DEN

How much is a Frontier Airlines flight from Louisville (SDF) to Denver (DEN)?

One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and Frontier Airlines.

How many non-stop Frontier Airlines flights from Louisville (SDF) to Denver (DEN) are there per day?

Frontier Airlines flies flights direct every day between Louisville (SDF) and Denver (DEN).

How far is Louisville (SDF) from Denver (DEN)?

It’s from Louisville (SDF) to Denver (DEN).

What is the best airline to fly from Louisville Intl.?

At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Louisville Intl. with: . 

Can I change or cancel my Frontier Airlines tickets from Louisville to Denver on Wotif?

Change of plans? No worries! We’re right here to make things as easy as possible. Check out the Frontier Airlines rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.

How do I find the best deal on Frontier Airlines flights from Louisville (SDF) to Denver (DEN)?

Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on Frontier Airlines flights from Louisville. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!

What’s a good way to get cheap Frontier Airlines flight tickets from Louisville to Denver?

We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!

What is the cheapest time of year to fly from Louisville (SDF) to Denver (DEN)?

The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.

How long does it take to fly from SDF to DEN?

It typically takes hours to fly directly from Louisville (SDF) to Denver (DEN).

Epic Hotel in Denver

The Westin Denver International Airport
The Westin Denver International Airport
4.5 out of 5
8300 Pena Boulevard, Denver, CO
"The pool at this Westin is an experience not to be missed! I have stayed here often and enjoy the serenity of walking the pool and gazing at the sky. The Italian lemon chiffon cake is the best of the best!"

Reviewed on 15 Jun. 2025

The Westin Denver International Airport
Gaylord Rockies Resort & Convention Center
Gaylord Rockies Resort & Convention Center
4.5 out of 5
6700 North Gaylord Rockies Boulevard, Aurora, CO
"Overall, it’s close to the airport which is nice but the food was pricy and not that good. Drinks were fine. Cool facility though very pretty!"

Reviewed on 11 Jun. 2025

Gaylord Rockies Resort & Convention Center
Days Inn & Suites by Wyndham Denver International Airport
Days Inn & Suites by Wyndham Denver International Airport
3 out of 5
7030 Tower Rd, Denver, CO
"Fine place to crash for a night after a late arrival"

Reviewed on 14 Jun. 2025

Days Inn & Suites by Wyndham Denver International Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.