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Cheap Flights from Louisville to Denver, CO, United States - SDF to DEN Last modified: May 26, 2016 7:40 AM

Popular flights from Louisville to Denver Last modified: May 26, 2016 7:40 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 21, 2016 $319
United Airlines
Departure Date Return Date Lowest Price
Sep 8, 2016 Sep 10, 2016 $314

How Much Does it Cost to Fly from Louisville to Denver (SDF to DEN)?

We have collected flight cost data from across the web for travel from Louisville to Denver, and have found the average flight price for this trip to be $357.

When Can I Buy the Cheapest Flight from Louisville to Denver (SDF to DEN)?

Airlines can adjust prices for plane tickets from Louisville to Denver based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Louisville to Denver

The chart below shows up-to-date information regarding how far in advance a flight from Louisville to Denver should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $841 $848
7-14 days $504 $494
14-21 days $485 $432
21-30 days $414 $352
30-60 days $343 $360
60-90 days $343 $333
90+ days $305 $314

Cheapest Day To Fly from Louisville to Denver

The chart below shows up-to-date information regarding the cheapest days to fly from Louisville to Denver.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$353 $343 $333 $362 $362 $367 $379

Lowest Fares Chart By Month from Louisville to Denver

The chart below shows the lowest fare by month when flying from Louisville to Denver.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Louisville Denver United 5/27/16 5/29/16 2 $700
June Louisville Denver United 6/28/16 7/6/16 0 $343
July Louisville Denver United 7/26/16 8/3/16 0 $343
August Louisville Denver United 8/26/16 9/3/16 0 $324
September Louisville Denver United 9/8/16 9/10/16 1 $314
October Louisville Denver United 10/3/16 10/5/16 0 $305
November Louisville Denver United 11/5/16 11/9/16 0 $305
December Louisville Denver United 12/3/16 12/5/16 0 $305

Non-Stop vs Connecting Flights from Louisville to Denver (SDF to DEN)

Your Louisville to Denver flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Louisville to Denver is $354.

The average price for non-stop flights from Louisville to Denver is $384.

The chart below shows up to date information regarding non-stop flights from Louisville to Denver.

Nonstop Flight Details from Louisville to Denver
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 2 2 2 2 2 2 2 08:30 16:19

Round Trip vs One Way Flights from Louisville to Denver (SDF to DEN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Louisville to Denver. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Louisville to Denver is $174.

The average price for round trip flights from Louisville to Denver is $354.

Louisville to Denver Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Louisville to Denver?
Answer: The average Louisville to Denver flight time is 3 hours and 3 minutes.
Question: How many miles are there between Louisville and Denver?
Answer: The distance from Louisville to Denver is 1020 miles.
Question: How common are direct flights from Louisville to Denver?
Answer: There are 14 direct flights from Louisville to Denver.
Question: What is the most popular airline for non-stop flights from Louisville to Denver?
Answer: United Airlines provides 100% of the non-stop flights between Louisville and Denver.
Question: What are the most popular connecting cities when flying from Louisville to Denver?
Answer: Chicago, IL

Airlines Flying from Louisville to Denver (SDF to DEN) Number of flights searched: 199Last modified: May 26, 2016 7:40 AM

Below are the different airlines that fly from Louisville to Denver with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Louisville to Denver.

Louisville to Denver
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta ATL X X X X X X X
Delta DTW / SLC X X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Louisville and Denver, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Louisville - SDF

FlightsAirlineLowest Price
Louisville to Colorado Springs American, United $433
Louisville to Dallas - Ft Worth American, United $354

Cheap Domestic Flights to Denver - DEN

FlightsAirlineLowest Price
Nashville to Denver American, Frontier, United $188
Indianapolis to Denver American, Frontier, United $198
Columbus to Denver American, Frontier, United $198
Cincinnati to Denver American, Frontier, United $198
Dayton to Denver American, United $343
Knoxville to Denver American, Alaska, Frontier, United $198
Lexington to Denver American, Alaska, United $329
Evansville to Denver American, United $329
Champaign to Denver American $412
Huntington to Denver American $553
Nashville to Colorado Springs American, United $301
Nashville to Dallas - Ft Worth Boutique, American, United $223
Indianapolis to Dallas - Ft Worth American, Alaska, United $225
Columbus to Dallas - Ft Worth American, Frontier, United $203
Indianapolis to Colorado Springs American, Alaska, Frontier, United $321
Columbus to Colorado Springs American, Alaska, United $403
Columbus to Chicago American, United $185
Nashville to Las Vegas American, Alaska, Frontier, United $244
Dayton to Dallas - Ft Worth American, United $329
Dayton to Colorado Springs American, United $405
Cincinnati to Colorado Springs American, United $330
Indianapolis to Las Vegas American, Alaska, Frontier, United $244
Nashville to Chicago American, Frontier, United $77
Nashville to Los Angeles American, Alaska, Frontier, United $244
Knoxville to Colorado Springs American, United $370
Indianapolis to Atlanta American, Frontier, United $88
Columbus to Las Vegas American, Alaska, Frontier, United $143
Columbus to Atlanta American, United $208
Cheap Flights from Louisville to Denver, CO, United States, from $314 Round trip from SDF to DEN