Cheap flights from Denver to Louisville (DEN - SDF) from $68
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — SDF
May 3 — May 101
From?
To?
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
The best prices from Denver Intl to Louisville Intl are usually found in February or January, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Denver to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 April 28, 2024.
Popular in | June |
|---|---|
Cheapest in | February |
Round-trip from | $287 |
One-way from | $158 |
What is the cheapest day to fly round-trip from Denver to Louisville?
Flying to your destination on a Saturday 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 24 days early can save you up to 108% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Denver to Louisville for as little as $513 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 $706 for flights departing within the next 3 days.
What is the cheapest month to fly from Denver to Louisville?
Our data shows that February tends to be the cheapest month to fly to Louisville from Denver. Users have commonly found prices around $392 for the month, but tickets can be as low as $302. Due to multiple factors, prepare for potentially higher prices in June.
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 32% on the cost of your flight, compared to a flight at noon.
Cheap Sun Country Air flights from Denver to Louisville
Explore cheap flight options specifically provided by Sun Country Air for the route between Denver and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Find some of the cheapest Sun Country Air flights traveling from Denver to Louisville. Make sure to double check the flight details before booking.
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mSun Country Air
Mon 5/271:35 pmSDF - DEN
1 stop21h 25mSun Country Air
Deal found 4/27$250
Thu 5/26:40 pmDEN - SDF
1 stop15h 12mSun Country Air
Mon 5/612:55 pmSDF - DEN
1 stop5h 40mSun Country Air
Deal found 4/27$407
Thu 5/26:40 pmDEN - SDF
1 stop15h 12mSun Country Air
Sun 5/51:00 pmSDF - DEN
1 stop6h 55mSun Country Air
Deal found 4/27$696
Cheap Delta flights from Denver to Louisville
Explore cheap flight options specifically provided by Delta for the route between Denver and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Browse through some of the cheapest Delta flights traveling from Denver to Louisville. Make sure to examine the flight information before completing your reservation.
Thu 6/1312:35 amDEN - SDF
1 stop7h 11mDelta
Tue 6/183:31 pmSDF - DEN
1 stop7h 43mDelta
Deal found 4/27$295
Mon 6/312:59 amDEN - SDF
1 stop6h 51mDelta
Thu 6/610:48 amSDF - DEN
1 stop6h 06mDelta
Deal found 4/27$330
Thu 6/2012:35 amDEN - SDF
1 stop7h 11mDelta
Mon 6/247:47 pmSDF - DEN
1 stop5h 42mDelta
Deal found 4/27$346
Sun 5/2612:30 amDEN - SDF
1 stop7h 12mDelta
Mon 6/38:08 pmSDF - DEN
1 stop5h 41mDelta
Deal found 4/27$350
Sun 6/212:30 amDEN - SDF
1 stop7h 12mDelta
Sat 6/86:05 pmSDF - DEN
1 stop15h 58mDelta
Deal found 4/27$375
Sun 6/26:18 amDEN - SDF
1 stop4h 42mDelta
Sun 6/95:55 pmSDF - DEN
1 stop8h 33mDelta
Deal found 4/27$381
Fri 5/1012:30 amDEN - SDF
1 stop8h 02mDelta
Fri 5/175:44 pmSDF - DEN
1 stop5h 25mDelta
Deal found 4/27$383
Thu 6/612:55 amDEN - SDF
1 stop7h 08mDelta
Sun 6/95:55 pmSDF - DEN
1 stop8h 33mDelta
Deal found 4/27$416
Thu 5/3012:30 amDEN - SDF
1 stop7h 12mDelta
Sun 6/25:44 pmSDF - DEN
1 stop8h 05mDelta
Deal found 4/27$431
Cheap Denver to Louisville flights in April & May 2024
Find cheap flight options from Denver to Louisville specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.
Scroll through some of the best deals on flights from Denver to Louisville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/116:50 pmDEN - SDF
2 stops22h 25mMultiple Airlines
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mMultiple Airlines
Deal found 4/27$216
Mon 5/276:30 pmDEN - SDF
2 stops26h 44mMultiple Airlines
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Deal found 4/27$244
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mSun Country Air
Mon 5/271:35 pmSDF - DEN
1 stop23h 55mSun Country Air
Deal found 4/28$250
Sat 5/116:50 pmDEN - SDF
3 stops28h 09mMultiple Airlines
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mMultiple Airlines
Deal found 4/27$255
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mMultiple Airlines
Mon 5/277:43 amSDF - DEN
2 stops27h 17mMultiple Airlines
Deal found 4/27$258
Sat 5/116:50 pmDEN - SDF
2 stops22h 25mMultiple Airlines
Fri 5/1710:29 amSDF - DEN
3 stops33h 26mMultiple Airlines
Deal found 4/27$263
Thu 5/96:20 pmDEN - SDF
1 stop14h 47mMultiple Airlines
Wed 5/158:52 pmSDF - DEN
3 stops22h 28mMultiple Airlines
Deal found 4/27$277
Mon 5/276:30 pmDEN - SDF
2 stops26h 44mMultiple Airlines
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Deal found 4/27$286
Thu 5/96:20 pmDEN - SDF
1 stop14h 47mMultiple Airlines
Wed 5/158:52 pmSDF - DEN
2 stops22h 28mMultiple Airlines
Deal found 4/27$290
Denver to Louisville 2024 flight deals
Discover exclusive flight deals for travel between Denver and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Scroll through some of the best deals on flights from Denver to Louisville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/117:05 amDEN - SDF
1 stop9h 34mAmerican Airlines
Wed 9/187:10 pmSDF - DEN
1 stop4h 49mAmerican Airlines
Deal found 4/27$186
Wed 9/1812:05 pmDEN - SDF
1 stop21h 21mSun Country Air
Mon 9/2312:20 pmSDF - DEN
1 stop5h 17mSun Country Air
Deal found 4/27$215
Sat 5/116:50 pmDEN - SDF
2 stops22h 25mMultiple Airlines
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mMultiple Airlines
Deal found 4/27$216
Wed 9/115:55 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Wed 9/183:35 pmSDF - DEN
Nonstop2h 59mUnited Airlines
Deal found 4/27$237
Mon 5/276:30 pmDEN - SDF
2 stops26h 44mMultiple Airlines
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Deal found 4/27$244
Wed 9/115:55 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Wed 9/188:45 amSDF - DEN
1 stop8h 07mUnited Airlines
Deal found 4/27$246
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mSun Country Air
Mon 5/271:35 pmSDF - DEN
1 stop23h 55mSun Country Air
Deal found 4/28$250
Sat 5/116:50 pmDEN - SDF
3 stops28h 09mMultiple Airlines
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mMultiple Airlines
Deal found 4/27$255
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mMultiple Airlines
Mon 5/277:43 amSDF - DEN
2 stops27h 17mMultiple Airlines
Deal found 4/27$258
Non-stop flights to Louisville from Denver
Discover non-stop flight options from Denver to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Consider booking one of these non-stop flights heading from Denver to Louisville. If you're looking for other options for flights from Denver to Louisville, make sure to update the search form at the top of page.
Wed 9/115:55 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Wed 9/183:35 pmSDF - DEN
Nonstop2h 59mUnited Airlines
Deal found 4/27$237
Mon 8/55:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Wed 8/73:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/27$282
Tue 7/165:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Sat 7/203:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/28$306
Wed 9/45:55 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Sun 9/83:35 pmSDF - DEN
Nonstop2h 59mUnited Airlines
Deal found 4/28$317
Fri 6/145:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Tue 6/183:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/27$327
Wed 7/35:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Sun 7/73:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/27$341
Fri 5/315:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Sun 6/23:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/27$383
Mon 5/275:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Mon 6/39:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Deal found 4/27$384
Mon 6/35:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Sat 6/83:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 4/27$397
Denver to Louisville flights leaving soon
Find last-minute flight options from Denver to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Have a look at some of the flights available from Denver to Louisville departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/35:30 pmDEN - SDF
2 stops27h 23mMultiple Airlines
Mon 5/612:55 pmSDF - DEN
1 stop5h 40mMultiple Airlines
Deal found 4/27$551
Fri 5/35:30 pmDEN - SDF
3 stops20h 07mMultiple Airlines
Mon 5/612:55 pmSDF - DEN
1 stop5h 40mMultiple Airlines
Deal found 4/27$570
Tue 5/78:55 pmDEN - SDF
2 stops16h 27mUnited Airlines
Sun 5/123:30 pmSDF - DEN
Nonstop3h 06mUnited Airlines
Deal found 4/27$595
Tue 5/77:49 amDEN - SDF
2 stops12h 04mUnited Airlines
Sun 5/127:15 amSDF - DEN
1 stop5h 20mUnited Airlines
Deal found 4/27$600
Wed 5/87:50 amDEN - SDF
1 stop12h 23mUnited Airlines
Wed 5/159:04 amSDF - DEN
Nonstop3h 04mUnited Airlines
Deal found 4/27$601
Wed 5/87:50 amDEN - SDF
1 stop13h 43mUnited Airlines
Wed 5/155:55 amSDF - DEN
1 stop6h 40mUnited Airlines
Deal found 4/27$611
Wed 5/89:55 amDEN - SDF
2 stops11h 38mUnited Airlines
Thu 5/167:15 amSDF - DEN
1 stop7h 08mUnited Airlines
Deal found 4/27$628
Wed 5/89:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Thu 5/163:30 pmSDF - DEN
Nonstop3h 06mUnited Airlines
Deal found 4/27$648
Wed 5/89:55 amDEN - SDF
2 stops11h 38mUnited Airlines
Thu 5/165:55 amSDF - DEN
2 stops12h 20mUnited Airlines
Deal found 4/27$655
One-way flights to Louisville from Denver
Search for one-way flight options from Denver to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Users in need of a one-way flight from Denver to Louisville can choose from these deals. Those seeking round-trip flights from Denver to Louisville should utilize the search form at the the top of the page.
Sat 5/411:15 amDEN - SDF
1 stop22h 47mSun Country Air
Deal found 4/27$68
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/27$93
Wed 10/239:00 amDEN - SDF
1 stop7h 42mDelta
Deal found 4/27$98
Wed 9/1812:05 pmDEN - SDF
1 stop21h 21mSun Country Air
Deal found 4/27$108
Wed 10/235:25 pmDEN - SDF
Nonstop2h 32mUnited Airlines
Deal found 4/27$119
Tue 7/3012:30 amDEN - SDF
1 stop7h 17mDelta
Deal found 4/27$122
Thu 5/3012:30 amDEN - SDF
1 stop7h 12mDelta
Deal found 4/26$142
Wed 7/315:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/27$143
Sun 5/199:00 amDEN - SDF
1 stop24h 57mSun Country Air
Deal found 4/27$158
Find flights from Denver to Louisville within your budget
Customize your flight search to find flights from Denver 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 2,991,349 searches. Data last updated April 28, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$244 - $315
Route
Depart
Return
Price
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Mon 5/27
2 stops26h 44m
Louisville Intl
Mon 6/3
1 stop6h 17m
$244
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Thu 5/23
1 stop14h 32m
Louisville Intl
Mon 5/27
1 stop21h 25m
$250
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Sat 5/11
3 stops28h 09m
Louisville Intl
Fri 5/17
1 stop5h 30m
$255
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Thu 5/23
1 stop14h 32m
Louisville Intl
Mon 5/27
2 stops27h 17m
$258
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Sat 5/11
2 stops22h 25m
Louisville Intl
Fri 5/17
3 stops33h 26m
$263
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Tue 7/16
1 stop6h 03m
Louisville Intl
Sat 7/20
1 stop8h 45m
$292
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Thu 6/13
1 stop7h 11m
Louisville Intl
Tue 6/18
1 stop7h 43m
$295
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Wed 7/3
Nonstop2h 46m
Louisville Intl
Sun 7/7
Nonstop2h 58m
$306
Denver IntlLouisville Intl
DEN - SDF
DENSDF
Denver Intl
Mon 5/27
1 stop5h 42m
Louisville Intl
Mon 6/3
1 stop5h 42m
$315
When is the best time to book a flight from Denver to Louisville?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Louisville. Price data was last updated on January 28, 2024.
The price you pay for your flight from Denver to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Denver to Louisville?
Use this chart to determine the cheapest time to fly round-trip from Denver to Louisville. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Louisville flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to Louisville by month
Plan your trip from Denver to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Louisville is currently $117 while a round-trip flight costs $275. Price data was last updated on April 21, 2024.
Currently, January is the cheapest month in which you can book a flight from Denver to Louisville (average of $287). Flying from Denver to Louisville in April is currently the most expensive (average of $368). 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.
January
$287
February
$332
March
$359
April
$368
May
$347
June
$357
July
$346
August
$303
September
$302
October
$328
November
$337
December
$316
Temperature and rainfall in Louisville by month
Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.
SDF Temperature | 35.6 - 78.8 °F |
|---|
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated April 28, 2024.
Peruse reviews from past customers who have flown with Sun Country Air, Delta and United Airlines from Denver to Louisville to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
10,932 reviews
Entertainment
8.0
Boarding
8.2
Crew
8.6
Overall
8.1
Comfort
7.9
Food
7.4
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
10,932 reviews
10,932 reviews
Entertainment
8.0
Boarding
8.2
Crew
8.6
Overall
8.1
Comfort
7.9
Food
7.4
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
11,221 reviews
10,932 reviews
Entertainment
8.0
Boarding
8.2
Crew
8.6
Overall
8.1
Comfort
7.9
Food
7.4
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
14,844 reviews
10,932 reviews
Entertainment
8.0
Boarding
8.2
Crew
8.6
Overall
8.1
Comfort
7.9
Food
7.4
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
657 reviews
10,932 reviews
Entertainment
8.0
Boarding
8.2
Crew
8.6
Overall
8.1
Comfort
7.9
Food
7.4
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from Denver to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Denver to LouisvilleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Denver to Louisville
Discover the top 4 airlines that operate flights from Denver to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Search flights from Denver to Louisville by cabin class
Find flights from Denver to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Denver to Louisville
Find hourly flight availability from Denver to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 24%of flight departures | Morning6 am to noon |
| 28%of flight departures | AfternoonNoon to 6 pm |
| 48%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Weekly flight availability from Denver to Louisville
Explore weekly flight availability from Denver to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 4daily flights |
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 4daily flights |
| Friday | 4daily flights |
| Saturday | 4daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Denver to Louisville?
When you search for this flight from Denver to Louisville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Denver to Louisville?
Cheapflights simply makes it quick and affordable to book flights from Denver to Louisville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Denver to Louisville with no change fees?
Need flexible booking options for your flight to Louisville from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Denver to Louisville become cheaper?
Yes, Cheapflights offers price alerts on Denver to Louisville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.