Cheap flights from Louisville to Denver (SDF - DEN)

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The best prices from Louisville to Denver are usually found in September or November, booked 39 days in advance, depart on a Tuesday or Friday and return on a Friday

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

All the information you need to plan the best SDF to DEN flight in 2021: compare Louisville to Denver flight prices with the expected peak season, weather and rainfall in Denver.
SDF - DEN
Price
$160 - $380
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

December

High demand for flights, 34% potential price rise

Cheapest in

September

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

Round-trip from

$160

From Louisville to Denver

One-way from

$94

One-way flight from Louisville to Denver

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 Louisville to Denver?

Monday is generally a great day to depart. Flying on this day could help you save up to 98%.

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

Users have found that booking a flight from Louisville to Denver at least 14 days early can save you up to 12% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Louisville to Denver for as little as $88 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 $106 for flights departing within the next 3 days.

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

Flights from Louisville to Denver lean towards being more expensive in December. Prices are generally better when you fly from Louisville to Denver in August, with the cheapest ticket starting at $36.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 65% on flights from Louisville to Denver by exploring options for tickets at noon.

Cheap flights from Louisville to Denver in May, June 2021

The best prices found for SDF to DEN flights for May, June
19 May - 24 May
$63pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
10 May - 12 May
$76pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
19 May - 23 May
$114pp
SDF
Louisville Standiford Field
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
SDF
Louisville Standiford Field

Louisville to Denver 2021 flight deals

Cheap flights to Denver from Louisville found for this year
19 May - 24 May
$63pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
10 May - 12 May
$76pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
19 May - 23 May
$114pp
SDF
Louisville Standiford Field
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
SDF
Louisville Standiford Field

Non-stop flights to Denver from Louisville

Save time with Louisville to Denver direct flight deals
19 May - 24 May
$63pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
21 May - 24 May
$120pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
14 May - 17 May
$142pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field

Last minute flights from Louisville to Denver

Late deals on round-trip flights to Denver from Louisville, departing today and this week
13 May - 17 May
$123pp
SDF
Louisville Standiford Field
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
13 May - 17 May
$127pp
SDF
Louisville Standiford Field
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
14 May - 17 May
$132pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field

One-way flights to Denver from Louisville

The cheapest one-way flights from Louisville to Denver
11:56 am - 6:37 pm
American Airlines
1 Stop
8h 41m
SDF - DEN
American Airlines
12:34 pm - 6:21 pm
Delta
1 Stop
7h 47m
SDF - DEN
Delta
$99
Delta
9:45 am - 2:42 pm
Major Airline
1 Stop
6h 57m
SDF - DEN
Major Airline
$113
StudentUniverse

Related info for your journey

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

Flight FAQs

From Louisville to Denver

Are flight prices decreasing from Standiford Field to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Standiford Field and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Louisville Standiford Field to Denver Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Louisville Standiford Field to Denver Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of our airline partners flying from Louisville Standiford Field to Denver Intl have new flexible policies in place due to COVID-19. Frontier, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

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

Booking a flight from Louisville Standiford Field (SDF) to Denver Intl (DEN) is your only option if you wish to fly from Louisville to Denver. On a typical day, there is 1 flight from Standiford Field to Denver Intl, all of which are around 2h 59m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Standiford Field to Denver.

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

Yes, there are multiple flights from Louisville to Denver for under $100. The cheapest flight booked recently is on Frontier for just $63, but on average you can expect to pay $139.

Are there nonstop flights from Louisville to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Louisville to Denver under $100. A good price for a nonstop flight from Louisville to Denver is less than $198.

Are there last-minute flights available from Louisville to Denver for under $200?

There are currently 20+ open flights from Louisville to Denver within the next 7 days for less than $200.

How popular is this flight route?

The Louisville Standiford Field to Denver Intl flight path was viewed by 289 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 Louisville to Denver on average per day?

1 flight departure from Louisville Standiford Field to Denver Intl per day on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Standiford Field or Denver?

Standiford Field will have greater rainfall in 0 compared to Denver over the next 17 days.

Is Standiford Field weather warmer or cooler than Denver?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Denver is generally the same as in Standiford Field.

How long is the flight from Louisville to Denver?

A quick flight from Louisville to Denver can take about 3h 05m. Frontier provides one of the quickest options available for as low as $63. The distance from Louisville to Denver is about 1027 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Louisville to Denver round-trip?

According to our current data, Frontier ($63), Spirit Airlines ($153), and Delta ($177) offers the cheapest pricing from Louisville to Denver. You may be able to fly from Louisville to Denver for 74% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $34. Spirit Airlines flights start at $73 while deals on Delta start at $89 one-way.

Alternative routes for Louisville to Denver

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

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Louisville to Denver.
Flight duration
2h 54m
Average temperature for May in Denver
73.4 °F
Avg rainfall for May in Denver
1.9 ″

Airports servicing Louisville

Louisville Standiford Field (SDF)

Airports servicing Denver

Top 5 airlines flying from Louisville to Denver

The chart below displays the airlines Cheapflights users traveling from Louisville to Denver 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
$68 $170 No cancel fee 62%
American Airlines
$84 $253 No cancel fee 71%
Delta
$94 $295 No cancel fee N/A
United Airlines
$134 $334 No cancel fee 69%
Southwest
$253 $599 No cancel fee 63%

Hourly flight availability from Louisville to Denver

See what time of day planes typically take off from Louisville towards Denver.
Morning 6 AM to noon 100% of SDF to DEN departures
Early morning Midnight to 6 AM 0% of SDF to DEN departures
Afternoon Noon to 6 PM 0% of SDF to DEN departures
Evening 6 PM to midnight 0% of SDF to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Louisville to Denver
See how many times per day planes take to the skies headed from Louisville to Denver.
Sunday
1 daily flight
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
3 daily flights
Thursday
2 daily flights
Friday
1 daily flight
Saturday
1 daily flight
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