Cheap flights from Denver to Louisville (DEN - SDF)

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The best prices from Denver Intl to Louisville Standiford Field are usually found in July or August, booked 46 days in advance, depart on a Friday or Thursday and return on a Tuesday

How to find the cheapest flight from
Denver (DEN) to Louisville (SDF)

All the information you need to plan the best DEN to SDF flight in 2021: compare Denver to Louisville flight prices with the expected peak season, weather and rainfall in Louisville.
DEN - SDF
Price
$178 - $389
SDF
Temperature
35.6 - 78.8 °F
SDF
Precipitation
3.1 - 5.3 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

July

Best time to find cheap flights, 36% potential price drop

Round-trip from

$178

From Denver Intl to Louisville Standiford Field

One-way from

$90

One-way flight from Denver Intl to Louisville Standiford Field

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver to Louisville?

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

How far in advance should I book a flight from Denver to Louisville?

Users have found that booking a flight from Denver to Louisville at least 46 days early can save you up to 26% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Denver to Louisville for as little as $269 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $274 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Louisville?

Our data shows that July tends to be the cheapest month to fly to Louisville from Denver. Users have commonly found prices around $280 for the month, but tickets can be as low as $110. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Denver to Louisville (DEN - SDF)?

It’s optimal to fly from Denver to Louisville in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Denver to Louisville in October, November 2021

The best prices found for DEN to SDF flights for October, November
30 Oct - 2 Nov
$77pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl
31 Oct - 3 Nov
$81pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl
23 Oct - 25 Oct
$82pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl

Denver Intl to Louisville 2021 flight deals

Cheap flights to Louisville from Denver found for this year
30 Oct - 2 Nov
$77pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl
31 Oct - 3 Nov
$81pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl
23 Oct - 25 Oct
$82pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl

Non-stop flights to Louisville from Denver

Save time with Denver to Louisville direct flight deals
2 Dec - 5 Dec
$197pp
DEN
Denver Intl
United Airlines
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
Non-Stop
DEN
Denver Intl
29 Oct - 1 Nov
$254pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
Non-Stop
DEN
Denver Intl
9 Nov - 15 Nov
$263pp
DEN
Denver Intl
United Airlines
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Louisville

Late deals on round-trip flights to Louisville from Denver, departing today and this week
23 Oct - 26 Oct
$77pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl
23 Oct - 25 Oct
$82pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
21 Oct - 23 Oct
$112pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Standiford Field from Denver

The cheapest one-way flights from Denver to Louisville
2:45 am - 7:25 am
Frontier
Nonstop
2h 40m
DEN - SDF
Frontier
$90
JustFly
12:50 pm - 5:33 pm
United Airlines
Nonstop
2h 43m
DEN - SDF
United Airlines
$99
United
1:30 am - 9:54 am
American Airlines
1 Stop
6h 24m
DEN - SDF
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Louisville</span> flights.

Flight FAQs

From Denver to Louisville

What airports do I use to fly from Denver to Louisville?

Louisville Standiford Field is the airport most travelers will use when flying to Louisville from Denver Intl. Booking flights from Denver Intl (DEN) to Standiford Field (SDF) should be relatively easy as there are 2 daily flights to Louisville from 6 different airlines. 2h 40m is how long a flight from Denver to Louisville Standiford Field will take if you book a nonstop flight.

Which airlines flying from Denver Intl to Louisville Standiford Field have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Denver Intl to Louisville Standiford Field that may be offering flexible cancellation policies are Frontier, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Denver to Louisville for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Louisville for under $100. The cheapest flight booked recently is on Spirit Airlines for just $77, but on average you can expect to pay $111.

Are there nonstop flights from Denver to Louisville for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Louisville under $200. A good price for a nonstop flight from Denver to Louisville is less than $363.

Are there last-minute flights available from Denver to Louisville for under $100?

There are currently 20+ open flights from Denver to Louisville within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Louisville?

Days when nonstop flights are available for this flight are: Thursday.

How popular is this Denver to Louisville flight route?

The Denver Intl to Louisville Standiford Field flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Denver to Louisville on average per day?

1 flight departure from Denver to Louisville per day on average.
Early Morning (Midnight to 6am) - 100% of flight departures

How long is the flight from Denver to Louisville?

Departing from Denver to Louisville will take you 15h 50m. Airlines will cover a distance of 1027 mi.

What is the cheapest airline to fly from Denver to Louisville round-trip?

Cheapflights users have booked flights from Denver to Louisville round-trip from $77. Spirit Airlines is currently priced 72% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Denver to Louisville one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $44 and $89 on Frontier and United Airlines, respectively.

What are the cheapest flights from Denver to Louisville?

The cheapest flight price from Denver to Louisville is $48. On average you can expect to pay $211. The most popular route, (Denver Intl - Louisville Standiford Field), can usually be booked for $77.

What are the most popular airlines that fly from Denver to Louisville?

The most popular airlines flying from Denver to Louisville are Major Airline, American Airlines and Delta. Something to consider prior to booking your flight.

What are the most reliable airlines from Denver to Louisville?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Louisville on time: Frontier (95%), SkyWest Airlines (73%), United Airlines (73%).

COVID Restrictions

View COVID Travel Restrictions for Louisville (SDF)

Do I need a COVID test to fly to Louisville from Denver?

Information is based on travel restrictions for travel to Louisville Standiford Field within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Louisville Standiford Field.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Louisville Standiford Field.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Louisville Standiford Field.

Do I need a test to fly back to Denver from Louisville?

Returning to Denver Intl from Louisville Standiford Field

COVID-19 testing requirements
Visitors from Louisville Standiford Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Louisville Standiford Field are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Louisville (SDF)

Alternative routes for Denver to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Louisville

Things to know before you go - useful duration and weather info for your trip from Denver to Louisville.
Average temperature for October in Louisville
71.6 °F
Avg rainfall for October in Louisville
3.6 ″

Airports servicing Denver

Airports servicing Louisville

Louisville Standiford Field (SDF)

Top 4 airlines flying from Denver Intl to Louisville Standiford Field

The chart below displays the airlines Cheapflights users traveling from Denver to Louisville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$58 $169 No cancel fee 62%
American Airlines
$84 $265 No cancel fee 71%
Delta
$92 $269 No cancel fee N/A
United Airlines
$132 $380 No cancel fee 69%

Hourly flight availability from Denver to Louisville

See what time of day planes typically take off from Denver towards Louisville.
Morning 6 AM to noon 50% of DEN to SDF departures
Afternoon Noon to 6 PM 50% of DEN to SDF departures
Early morning Midnight to 6 AM 0% of DEN to SDF departures
Evening 6 PM to midnight 0% of DEN to SDF departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Louisville
See how many times per day planes take to the skies headed from Denver to Louisville.
Sunday
2 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights
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