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Cheap flights from Louisville to Denver (SDF - DEN) from $108

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 6/10. 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 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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The best prices from Louisville Intl to Denver Intl are usually found in September or January, booked 88 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 May 13, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$192

One-way from

$184
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 11% potential price drop
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From Louisville Intl to Denver Intl
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One-way flight from Louisville Intl to Denver Intl
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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 137% 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 $368, or $725 for flights within the next 24 hours.

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

September can be a great time to fly to Denver from Louisville with a flight ticket averaging about $369. Cheapflights users have found deals in the month of September for as cheap as $167. The most expensive prices can be found in the month of March.

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 9% on your trip compared to booking a flight in the morning.

Cheap Sun Country Air flights from Louisville to Denver

Explore cheap flight options specifically provided by Sun Country Air 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 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the lowest-priced Sun Country Air flights heading from Louisville to Denver. Make sure to double check the flight details before booking.
Fri 6/147:26 pmSDF - DEN
1 stop27h 39mSun Country Air
Thu 6/208:00 amDEN - SDF
1 stop25h 59mSun Country Air
Deal found 5/12$165
Fri 8/912:54 pmSDF - DEN
1 stop22h 35mSun Country Air
Thu 8/156:20 pmDEN - SDF
1 stop15h 52mSun Country Air
Deal found 5/11$185
Mon 7/11:12 pmSDF - DEN
1 stop6h 27mSun Country Air
Thu 7/45:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/13$220
Mon 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Fri 6/149:55 amDEN - SDF
1 stop6h 40mSun Country Air
Deal found 5/12$225
Fri 8/21:14 pmSDF - DEN
1 stop22h 15mSun Country Air
Sun 8/49:34 amDEN - SDF
1 stop24h 18mSun Country Air
Deal found 5/12$235
Mon 8/1212:54 pmSDF - DEN
1 stop6h 22mSun Country Air
Sun 8/186:30 pmDEN - SDF
1 stop15h 42mSun Country Air
Deal found 5/11$249
Fri 8/161:10 pmSDF - DEN
1 stop22h 19mSun Country Air
Sun 8/186:30 pmDEN - SDF
1 stop15h 42mSun Country Air
Deal found 5/13$255
Mon 7/221:00 pmSDF - DEN
1 stop6h 43mSun Country Air
Sun 7/287:15 pmDEN - SDF
1 stop14h 57mSun Country Air
Deal found 5/11$267
Fri 8/912:54 pmSDF - DEN
1 stop6h 42mSun Country Air
Sun 8/186:30 pmDEN - SDF
1 stop15h 42mSun Country Air
Deal found 5/11$308

Cheap American Airlines flights from Louisville to Denver

Explore cheap flight options specifically provided by American 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 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest American Airlines flights traveling from Louisville to Denver. Deals frequently update to provide users with more options.
Wed 7/246:45 amSDF - DEN
1 stop10h 22mAmerican Airlines
Tue 7/303:50 pmDEN - SDF
1 stop6h 03mAmerican Airlines
Deal found 5/11$238
Tue 6/188:03 amSDF - DEN
1 stop7h 52mAmerican Airlines
Tue 6/2512:32 pmDEN - SDF
1 stop8h 12mAmerican Airlines
Deal found 5/12$240
Fri 7/511:14 amSDF - DEN
1 stop12h 57mAmerican Airlines
Tue 7/91:55 pmDEN - SDF
1 stop7h 58mAmerican Airlines
Deal found 5/12$251
Tue 6/116:32 amSDF - DEN
1 stop10h 37mAmerican Airlines
Sat 6/1510:40 amDEN - SDF
1 stop5h 19mAmerican Airlines
Deal found 5/12$260
Sat 9/147:10 amSDF - DEN
1 stop8h 25mAmerican Airlines
Sat 9/217:05 amDEN - SDF
1 stop9h 34mAmerican Airlines
Deal found 5/12$271
Sat 8/101:11 pmSDF - DEN
1 stop11h 28mAmerican Airlines
Thu 8/154:21 pmDEN - SDF
1 stop6h 09mAmerican Airlines
Deal found 5/11$281
Mon 8/124:49 pmSDF - DEN
1 stop7h 53mAmerican Airlines
Sat 8/177:00 amDEN - SDF
1 stop5h 37mAmerican Airlines
Deal found 5/11$291
Fri 7/511:14 amSDF - DEN
1 stop12h 57mAmerican Airlines
Tue 7/93:50 pmDEN - SDF
1 stop6h 03mAmerican Airlines
Deal found 5/13$302
Sun 8/118:30 amSDF - DEN
1 stop6h 27mAmerican Airlines
Fri 8/1612:45 pmDEN - SDF
1 stop8h 16mAmerican Airlines
Deal found 5/11$312

Cheap Louisville to Denver flights in May & June 2024

Find cheap flight options from Louisville to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 6/147:26 pmSDF - DEN
1 stop27h 39mSun Country Air
Thu 6/208:00 amDEN - SDF
1 stop25h 59mSun Country Air
Deal found 5/12$165
Mon 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Fri 6/149:55 amDEN - SDF
1 stop6h 40mSun Country Air
Deal found 5/12$225
Fri 6/289:45 amSDF - DEN
1 stop26h 14mSun Country Air
Sun 6/309:36 amDEN - SDF
1 stop24h 39mSun Country Air
Deal found 5/13$235
Tue 6/188:03 amSDF - DEN
1 stop7h 52mAmerican Airlines
Tue 6/2512:32 pmDEN - SDF
1 stop8h 12mAmerican Airlines
Deal found 5/12$240
Tue 6/116:32 amSDF - DEN
1 stop10h 37mAmerican Airlines
Sat 6/1510:40 amDEN - SDF
1 stop5h 19mAmerican Airlines
Deal found 5/12$260
Wed 6/58:32 pmSDF - DEN
1 stop5h 27mAmerican Airlines
Sat 6/159:01 amDEN - SDF
1 stop6h 58mAmerican Airlines
Deal found 5/12$274
Sun 5/267:43 amSDF - DEN
3 stops27h 17mMultiple Airlines
Sun 6/26:10 pmDEN - SDF
1 stop15h 47mMultiple Airlines
Deal found 5/12$283
Mon 6/107:47 pmSDF - DEN
1 stop5h 42mDelta
Sun 6/1612:55 amDEN - SDF
1 stop7h 08mDelta
Deal found 5/12$294
Fri 6/147:26 pmSDF - DEN
1 stop16h 06mMultiple Airlines
Mon 6/1710:15 amDEN - SDF
3 stops29h 08mMultiple Airlines
Deal found 5/12$295

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 2,633,403 searches. Data last updated May 13, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 6/147:26 pmSDF - DEN
1 stop27h 39mSun Country Air
Thu 6/208:00 amDEN - SDF
1 stop25h 59mSun Country Air
Deal found 5/12$165
Fri 8/912:54 pmSDF - DEN
1 stop22h 35mSun Country Air
Thu 8/156:20 pmDEN - SDF
1 stop15h 52mSun Country Air
Deal found 5/11$185
Mon 7/11:12 pmSDF - DEN
1 stop6h 27mSun Country Air
Thu 7/45:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/13$220
Mon 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Fri 6/149:55 amDEN - SDF
1 stop6h 40mSun Country Air
Deal found 5/12$225
Fri 8/21:14 pmSDF - DEN
1 stop22h 15mSun Country Air
Sun 8/49:34 amDEN - SDF
1 stop24h 18mSun Country Air
Deal found 5/12$235
Wed 7/246:45 amSDF - DEN
1 stop10h 22mAmerican Airlines
Tue 7/303:50 pmDEN - SDF
1 stop6h 03mAmerican Airlines
Deal found 5/11$238
Tue 6/188:03 amSDF - DEN
1 stop7h 52mAmerican Airlines
Tue 6/2512:32 pmDEN - SDF
1 stop8h 12mAmerican Airlines
Deal found 5/12$240
Mon 8/1212:54 pmSDF - DEN
1 stop6h 22mSun Country Air
Sun 8/186:30 pmDEN - SDF
1 stop15h 42mSun Country Air
Deal found 5/11$249
Fri 7/511:14 amSDF - DEN
1 stop12h 57mAmerican Airlines
Tue 7/91:55 pmDEN - SDF
1 stop7h 58mAmerican Airlines
Deal found 5/12$251

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 2,633,403 searches. Data last updated May 13, 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.
Tue 8/133:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 8/145:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/11$295
Tue 8/133:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Mon 8/199:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 5/11$316
Thu 8/89:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sun 8/115:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/12$337
Sat 6/153:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 6/195:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/12$351
Fri 6/283:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Sun 6/305:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/13$354
Mon 7/229:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sun 7/285:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/11$372
Tue 5/283:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 6/45:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/12$384
Sat 6/153:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Fri 6/215:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/12$407
Fri 6/149:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Wed 6/195:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/12$416

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 2,633,403 searches. Data last updated May 13, 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.
Tue 5/215:55 amSDF - DEN
2 stops13h 06mUnited Airlines
Tue 5/285:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/11$554
Tue 5/215:55 amSDF - DEN
2 stops13h 06mUnited Airlines
Tue 5/283:19 pmDEN - SDF
1 stop5h 25mUnited Airlines
Deal found 5/11$559
Tue 5/217:15 amSDF - DEN
1 stop11h 09mUnited Airlines
Tue 5/285:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/11$598
Tue 5/215:55 amSDF - DEN
2 stops13h 06mUnited Airlines
Tue 5/285:46 pmDEN - SDF
2 stops17h 44mUnited Airlines
Deal found 5/11$654
Tue 5/219:04 amSDF - DEN
Nonstop3h 04mUnited Airlines
Tue 5/285:39 pmDEN - SDF
Nonstop2h 39mUnited Airlines
Deal found 5/11$658
Tue 5/216:00 amSDF - DEN
1 stop7h 03mDelta
Mon 5/2712:30 amDEN - SDF
1 stop7h 12mDelta
Deal found 5/11$691
Sat 5/1812:25 pmSDF - DEN
1 stop9h 17mUnited Airlines
Tue 5/216:00 amDEN - SDF
1 stop8h 52mUnited Airlines
Deal found 5/12$751
Sat 5/1811:37 amSDF - DEN
1 stop5h 17mDelta
Tue 5/217:12 amDEN - SDF
1 stop11h 16mDelta
Deal found 5/11$798
Sat 5/189:04 amSDF - DEN
Nonstop3h 04mUnited Airlines
Tue 5/219:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 5/11$843

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 2,633,403 searches. Data last updated May 13, 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 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Deal found 5/12$108
Wed 6/123:28 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Deal found 5/12$118
Fri 6/712:45 pmSDF - DEN
1 stop6h 40mSun Country Air
Deal found 5/12$120
Sat 6/17:43 amSDF - DEN
2 stops11h 12mMultiple Airlines
Deal found 5/12$126
Tue 6/116:00 pmSDF - DEN
1 stop6h 53mDelta
Deal found 5/12$127
Mon 9/2312:20 pmSDF - DEN
1 stop5h 17mSun Country Air
Deal found 5/12$133
Mon 6/2412:54 pmSDF - DEN
1 stop6h 38mSun Country Air
Deal found 5/12$135
Mon 6/107:47 pmSDF - DEN
1 stop5h 42mDelta
Deal found 5/12$147
Wed 6/199:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Deal found 5/12$148

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$165 - $316

Route

Depart

Return

Price

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 6/14

1 stop27h 39m

Denver Intl

Thu 6/20

1 stop25h 59m

$165

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 8/9

1 stop22h 35m

Denver Intl

Thu 8/15

1 stop15h 52m

$185

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 7/1

1 stop6h 27m

Denver Intl

Thu 7/4

1 stop15h 29m

$220

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 6/10

1 stop22h 25m

Denver Intl

Fri 6/14

1 stop6h 40m

$225

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 7/24

1 stop10h 22m

Denver Intl

Tue 7/30

1 stop6h 03m

$238

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Tue 6/18

1 stop7h 52m

Denver Intl

Tue 6/25

1 stop8h 12m

$240

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Tue 8/13

1 stop6h 19m

Denver Intl

Tue 8/13

1 stop6h 53m

$254

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Sun 5/26

3 stops27h 17m

Denver Intl

Sun 6/2

1 stop15h 47m

$283

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Tue 8/13

Nonstop2h 58m

Denver Intl

Mon 8/19

Nonstop2h 37m

$316

Flights are sorted by cheapest first

Deals found on 5/12

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 May 10, 2024.
Booking 88 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 May 5, 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.
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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 $129 while a round-trip flight costs $236. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Louisville to Denver (average of $192). Flying from Louisville to Denver in June is currently the most expensive (average of $277). 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

$221

February

$237

March

$269

April

$204

May

$223

June

$277

July

$277

August

$214

September

$210

October

$194

November

$198

December

$192

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 May 13, 2024.
See what other customers who have flown with Sun Country Air, American Airlines and Delta 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
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
1,020 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,980 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,575 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
635 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $165, but on average you can expect to pay $251.

  • 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 $448.

  • Are there last-minute flights available from Louisville to Denver for under $600?

    There are currently 18+ open flights from Louisville to Denver within the next 7 days for less than $600.

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

    You can find nonstop flights on the following days: Thursday.

  • How popular is this Louisville to Denver flight route?

    This flight path from Louisville Intl to Denver Intl was viewed by 43 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, 1 flight departs from Louisville to Denver on average.
    Afternoon (Noon - 6pm) - 100% 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 6h 19m. The time it takes to get you to your destination can typically vary by up to 21h 20m. 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 $165. Other airlines that can offer you cheap pricing are American Airlines, from $238, and Delta, from $254. Sun Country Air is priced at 55% 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 $108. Users have also found prices from $118 and $127 on United Airlines and Delta, 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 SkyWest Airlines (100%), United Airlines (93%) 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 $762, our data indicates the cheapest price to be $153. The most popular route (Louisville Intl - Denver Intl), is priced around $191.

  • 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 5/13.

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

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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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$215FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$195Average$359FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$216Average$388FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$228Average$376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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
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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 May 13, 2024.
1%of flight departuresEarly morningMidnight to 6 am
73%of flight departuresMorning6 am to noon
26%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 May 13, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday3daily flights
Friday4daily flights
Saturday4daily flights

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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.

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