HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Louisville to Denver (SDF - DEN) from $81

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 5/13. 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.
SDF — DEN
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Louisville Intl to Denver Intl are usually found in February or January, booked 56 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Louisville to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Denver (DEN). 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 26, 2024.

Popular in

June

Cheapest in

February

Average price

$372

Round-trip from

$193
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 9% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Louisville Intl to Denver Intl
Search Deals

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

Saturday flights are found to be more expensive to fly from Louisville to Denver. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Denver.

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

Travelers have found it’s best to book a flight 57 days in advance to save up to 115% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Louisville to Denver 1-2 weeks in advance for as low as $324, or $706 for flights within the next 24 hours.

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

February can be a great time to fly to Denver from Louisville with a flight ticket averaging about $380. Cheapflights users have found deals in the month of February for as cheap as $178. The most expensive prices can be found in the month of June.

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

A simple way to save on the total cost of your ticket is to fly from Louisville to Denver at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the evening.

Cheap Delta flights from Louisville to Denver

Explore cheap flight options specifically provided by Delta for the route between Louisville and Denver. 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 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the lowest-priced Delta flights heading from Louisville to Denver. Make sure to double check the flight details before booking.
Wed 7/247:47 pmSDF - DEN
1 stop5h 36mDelta
Tue 7/307:05 amDEN - SDF
1 stop4h 59mDelta
Deal found 4/25$244
Fri 5/175:44 pmSDF - DEN
1 stop8h 05mDelta
Mon 5/2012:59 amDEN - SDF
1 stop6h 52mDelta
Deal found 4/25$264
Thu 8/87:45 pmSDF - DEN
1 stop5h 16mDelta
Mon 8/129:20 amDEN - SDF
1 stop7h 23mDelta
Deal found 4/25$284
Wed 6/54:10 pmSDF - DEN
1 stop5h 39mDelta
Fri 6/146:51 amDEN - SDF
1 stop4h 49mDelta
Deal found 4/25$295
Thu 5/165:44 pmSDF - DEN
1 stop8h 05mDelta
Sun 5/196:00 amDEN - SDF
1 stop6h 12mDelta
Deal found 4/25$315
Wed 5/295:44 pmSDF - DEN
1 stop6h 56mDelta
Sat 6/112:30 amDEN - SDF
1 stop7h 12mDelta
Deal found 4/25$330
Tue 5/286:15 pmSDF - DEN
1 stop6h 06mDelta
Wed 5/2912:30 amDEN - SDF
1 stop7h 12mDelta
Deal found 4/24$346
Sat 5/253:07 pmSDF - DEN
1 stop8h 02mDelta
Sun 5/2612:30 amDEN - SDF
1 stop7h 12mDelta
Deal found 4/25$350
Sat 5/47:00 amSDF - DEN
1 stop5h 19mDelta
Fri 5/1012:30 amDEN - SDF
1 stop8h 02mDelta
Deal found 4/25$681

Cheap United Airlines flights from Louisville to Denver

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Denver. 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 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest United Airlines flights traveling from Louisville to Denver. Deals frequently update to provide users with more options.
Sat 5/185:54 pmSDF - DEN
1 stop7h 25mUnited Airlines
Tue 5/219:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 4/25$254
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 7/315:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/24$255
Tue 5/283:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 6/45:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 4/25$285
Tue 5/283:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 6/46:00 amDEN - SDF
1 stop5h 23mUnited Airlines
Deal found 4/25$294
Sat 5/253:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 5/285:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 4/25$305
Fri 7/58:45 amSDF - DEN
1 stop16h 07mUnited Airlines
Tue 7/95:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/25$306
Thu 5/309:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Tue 6/46:00 amDEN - SDF
1 stop5h 23mUnited Airlines
Deal found 4/25$314
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Thu 8/15:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/24$320
Thu 8/83:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Mon 8/125:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/25$325

Cheap Louisville to Denver flights in April & May 2024

Find cheap flight options from Louisville to Denver specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 5/3112:50 pmSDF - DEN
1 stop5h 40mSun Country Air
Sun 6/28:10 pmDEN - SDF
1 stop13h 47mSun Country Air
Deal found 4/25$175
Fri 5/312:50 pmSDF - DEN
1 stop5h 45mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$230
Mon 5/2012:55 pmSDF - DEN
1 stop5h 55mMultiple Airlines
Fri 5/247:30 pmDEN - SDF
2 stops25h 44mMultiple Airlines
Deal found 4/24$235
Fri 5/1012:05 pmSDF - DEN
1 stop6h 50mSun Country Air
Sun 5/126:40 pmDEN - SDF
1 stop15h 17mSun Country Air
Deal found 4/26$240
Fri 5/312:50 pmSDF - DEN
1 stop5h 45mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$241
Tue 5/286:46 amSDF - DEN
1 stop4h 59mAmerican Airlines
Tue 6/42:47 pmDEN - SDF
1 stop7h 10mAmerican Airlines
Deal found 4/25$244
Tue 5/286:01 pmSDF - DEN
1 stop7h 05mAmerican Airlines
Tue 6/47:35 amDEN - SDF
1 stop11h 17mAmerican Airlines
Deal found 4/26$247
Fri 5/37:43 amSDF - DEN
2 stops28h 37mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$254
Sat 5/186:01 pmSDF - DEN
1 stop7h 05mAmerican Airlines
Tue 5/216:44 amDEN - SDF
1 stop8h 47mAmerican Airlines
Deal found 4/25$261

Louisville to Denver 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 5/3112:50 pmSDF - DEN
1 stop5h 40mSun Country Air
Sun 6/28:10 pmDEN - SDF
1 stop13h 47mSun Country Air
Deal found 4/25$175
Mon 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Fri 6/149:55 amDEN - SDF
1 stop6h 40mSun Country Air
Deal found 4/25$185
Thu 9/1212:14 pmSDF - DEN
1 stop22h 42mSun Country Air
Sun 9/1510:02 amDEN - SDF
1 stop6h 37mSun Country Air
Deal found 4/25$205
Thu 9/1212:14 pmSDF - DEN
1 stop7h 00mSun Country Air
Sun 9/1510:02 amDEN - SDF
1 stop6h 37mSun Country Air
Deal found 4/25$225
Tue 7/26:32 amSDF - DEN
1 stop10h 37mAmerican Airlines
Tue 7/92:42 pmDEN - SDF
1 stop5h 53mAmerican Airlines
Deal found 4/25$226
Wed 8/78:24 pmSDF - DEN
1 stop5h 05mAmerican Airlines
Tue 8/135:44 amDEN - SDF
1 stop9h 31mAmerican Airlines
Deal found 4/25$229
Fri 5/312:50 pmSDF - DEN
1 stop5h 45mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$230
Mon 5/2012:55 pmSDF - DEN
1 stop5h 55mMultiple Airlines
Fri 5/247:30 pmDEN - SDF
2 stops25h 44mMultiple Airlines
Deal found 4/24$235
Fri 5/1012:05 pmSDF - DEN
1 stop6h 50mSun Country Air
Sun 5/126:40 pmDEN - SDF
1 stop15h 17mSun Country Air
Deal found 4/26$240

Non-stop flights to Denver from Louisville

Discover non-stop flight options from Louisville to Denver. 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 3,068,117 searches. Data last updated April 26, 2024.
If you're seeking options on non-stop flights from Louisville to Denver, check out these fares. Users can also choose from other Louisville to Denver flights by using the search form above.
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 7/315:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/24$255
Tue 5/283:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 6/45:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 4/26$285
Sat 5/253:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 5/285:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 4/25$305
Tue 7/29:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 7/95:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/25$306
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Thu 8/15:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/24$320
Thu 8/83:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Mon 8/125:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/25$325
Sat 8/39:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sat 8/105:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/26$326
Mon 7/19:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sat 7/65:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 4/25$327
Tue 5/283:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Sun 6/25:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 4/25$341

Louisville to Denver flights leaving soon

Find last-minute flight options from Louisville to Denver 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 3,068,117 searches. Data last updated April 26, 2024.
Users seeking a last-minute flight from Louisville to Denver should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Fri 5/312:50 pmSDF - DEN
1 stop5h 45mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$230
Fri 5/312:50 pmSDF - DEN
1 stop5h 45mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$241
Fri 5/37:43 amSDF - DEN
2 stops28h 37mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$254
Fri 5/37:43 amSDF - DEN
2 stops28h 37mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$263
Fri 5/310:51 amSDF - DEN
3 stops25h 29mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$334
Fri 5/310:51 amSDF - DEN
3 stops25h 29mMultiple Airlines
Mon 5/65:30 pmDEN - SDF
2 stops28h 11mMultiple Airlines
Deal found 4/25$345
Fri 5/310:51 amSDF - DEN
3 stops25h 29mMultiple Airlines
Mon 5/611:20 amDEN - SDF
3 stops34h 21mMultiple Airlines
Deal found 4/25$432
Fri 5/310:51 amSDF - DEN
3 stops25h 29mMultiple Airlines
Mon 5/611:20 amDEN - SDF
3 stops34h 21mMultiple Airlines
Deal found 4/25$443
Sat 5/45:55 amSDF - DEN
1 stop8h 28mUnited Airlines
Sat 5/119:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 4/25$616

One-way flights to Denver from Louisville

Search for one-way flight options from Louisville to Denver. 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 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Denver. Those needing a return flight from Louisville to Denver can use the search form above.
Mon 5/1312:55 pmSDF - DEN
1 stop5h 40mSun Country Air
Deal found 4/24$81
Fri 6/712:45 pmSDF - DEN
1 stop6h 40mSun Country Air
Deal found 4/25$91
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mSun Country Air
Deal found 4/25$101
Fri 8/161:10 pmSDF - DEN
1 stop27h 59mSun Country Air
Deal found 4/25$108
Tue 5/216:46 amSDF - DEN
1 stop9h 01mAmerican Airlines
Deal found 4/25$113
Tue 5/216:27 pmSDF - DEN
3 stops23h 58mMultiple Airlines
Deal found 4/25$117
Tue 7/306:23 amSDF - DEN
1 stop6h 17mAmerican Airlines
Deal found 4/25$121
Thu 5/163:30 pmSDF - DEN
Nonstop3h 06mUnited Airlines
Deal found 4/25$133
Thu 5/210:25 pmSDF - DEN
3 stops37h 55mMultiple Airlines
Deal found 4/25$137

Find flights from Louisville to Denver within your budget

Customize your flight search to find flights from Louisville to Denver 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$175 - $255

Route

Depart

Return

Price

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 5/31

1 stop5h 40m

Denver Intl

Sun 6/2

1 stop13h 47m

$175

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 6/10

1 stop22h 25m

Denver Intl

Fri 6/14

1 stop6h 40m

$185

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Thu 9/12

1 stop22h 42m

Denver Intl

Sun 9/15

1 stop6h 37m

$205

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Tue 7/2

1 stop10h 37m

Denver Intl

Tue 7/9

1 stop5h 53m

$226

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 8/7

1 stop5h 05m

Denver Intl

Tue 8/13

1 stop9h 31m

$229

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 5/20

1 stop5h 55m

Denver Intl

Fri 5/24

2 stops25h 44m

$235

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 7/24

1 stop5h 36m

Denver Intl

Tue 7/30

1 stop4h 59m

$244

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Sat 5/18

1 stop7h 25m

Denver Intl

Tue 5/21

Nonstop2h 37m

$254

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 7/24

Nonstop2h 58m

Denver Intl

Wed 7/31

Nonstop2h 46m

$255

Flights are sorted by cheapest first

Deals found on 4/25

When is the best time to book a flight from Louisville to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Denver. Price data was last updated on January 28, 2024.
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Louisville to Denver?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Denver. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Denver flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Louisville to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Denver is currently $111 while a round-trip flight costs $223. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Louisville to Denver (average of $193). Flying from Louisville to Denver in June is currently the most expensive (average of $288). 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

$220

February

$237

March

$269

April

$206

May

$229

June

$288

July

$282

August

$218

September

$214

October

$194

November

$198

December

$193

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 26, 2024.
See what other customers who have flown with Delta, United Airlines and American Airlines from Louisville to Denver have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,226 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Sun Country Air
7.3
Good
659 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

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 Louisville to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Booking a flight from Louisville Intl (SDF) to Denver Intl (DEN) is your only option if you wish to fly from Louisville to Denver. On a typical day, there are 3 flights from Louisville Intl to Denver Intl, all of which are around 2h 57m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Louisville Intl to Denver.

  • Can I find flights from Louisville to Denver for under $200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Denver for under $200. The cheapest flight booked recently is on Sun Country Air for just $175, but on average you can expect to pay $248.

  • Are there nonstop flights from Louisville to Denver for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Louisville to Denver under $300. A good price for a nonstop flight from Louisville to Denver is less than $345.

  • Are there last-minute flights available from Louisville to Denver for under $300?

    There are currently 20+ open flights from Louisville to Denver within the next 7 days for less than $300.

  • What days are nonstop flights available from Louisville to Denver?

    You can find nonstop flights on the following days: Monday, Wednesday, Friday.

  • How popular is this Louisville to Denver flight route?

    This flight path from Louisville Intl to Denver Intl was viewed by 41 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?

    Per day, 4 flights depart from Louisville to Denver on average.
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 50% of flight departures

  • How long is the flight from Louisville to Denver?

    Airlines like Sun Country Air, American Airlines, and Delta fly from Louisville to Denver in about 5h 36m. The time it takes to get you to your destination can typically vary by up to 5h 01m. 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?

    Cheapflights users have booked flights from Louisville to Denver round-trip from $175. Other airlines that can offer you cheap pricing are American Airlines, from $226, and Delta, from $244. Sun Country Air is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $81. Users have also found prices from $113 and $133 on American Airlines and United Airlines, respectively.

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

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

  • What are the most reliable airlines from Louisville to Denver?

    No one likes to see their flight delayed. When booking a flight from Louisville to Denver consider choosing Southwest (89%), United Airlines (87%) or Air Canada (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Louisville to Denver?

    Looking for the cheapest flight from Louisville to Denver? While on average our users pay $779, our data indicates the cheapest price to be $160. The most popular route (Louisville Intl - Denver Intl), is priced around $185.

  • What does SDF to DEN mean?

    Louisville Intl Airport is SDF and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Louisville to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Denver that include hotel bookings?

    Yes. In addition to deals on Louisville to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Denver.

  • Can I find deals for business class flights from Louisville to Denver?

    Yes. Cheapflights offers flight deals from Louisville to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Denver that allow pets onboard?

    Many airlines flying from Louisville to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Denver?

    Yes, you can often find last-minute deals on Louisville to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Denver flight deals updated?

    The Louisville to Denver flight deals you see on this page were last updated on 4/26.

See more FAQs

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

Lexington to Denver flights
Louisville to Colorado Springs flights
Louisville to Aspen flights
Lexington to Colorado Springs flights
Louisville to Durango flights
Lexington to Grand Junction flights
Louisville to Grand Junction flights
Lexington to Durango flights
Lexington to Montrose flights
Paducah to Colorado Springs flights
Lexington to Aspen flights
Owensboro to Colorado Springs flights
Owensboro to Denver flights
Paducah to Denver flights

Top 4 airlines flying from Louisville to Denver

Discover the top 4 airlines that operate flights from Louisville to Denver. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$215FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$195Average$366FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$212Average$394FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$229Average$376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Sacramento to Phoenix flights
Jacksonville to Miami flights
Chicago to Los Angeles flights
Portland to San Francisco flights
Fort Lauderdale to Denver flights
Phoenix to London flights
Charlotte to New York flights
San Diego to Hawaii flights
Newark Airport to Paris flights
Houston to Cancún flights
Los Angeles to San Francisco flights
Louisville to Dallas/Fort Worth Airport flights

Search flights from Louisville to Denver by cabin class

Find flights from Louisville to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Louisville to Denver

Find hourly flight availability from Louisville to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
1%of flight departuresEarly morningMidnight to 6 am
51%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Louisville to Denver

Explore weekly flight availability from Louisville to Denver. 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 26, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday3daily flights
Friday4daily flights
Saturday4daily 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
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

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 Louisville to Denver?

When you search for this flight from Louisville to Denver, 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 Louisville to Denver?

Cheapflights helps you find that perfect flight to Denver from Louisville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Louisville to Denver with no change fees?

Certainly. Search results for flights to Denver from Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Louisville to Denver become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Denver on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines