Find Cheap Flights from Louisville Standiford Field to Denver International (SDF - DEN)

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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
December
Most popular time to fly
3%
expected price increase
Average Price:
$395
(avg. price over the last 2 weeks)
Good Deal:
$316
or less (round trip)

When to Book Flights from Louisville Standiford Field to Denver International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $315 or less.
The cheapest flight from Louisville Standiford Field to Denver International was found 26 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Louisville Standiford Field to Denver International Flights

How long does a flight from Louisville Standiford Field to Denver International take?
An average nonstop flight takes 2h 53m, covering a distance of 1021 miles.
How many flights are there between Louisville Standiford Field and Denver International?
There are 23 (nonstop) flights between Louisville Standiford Field and Denver International per week, averaging 3 per day.
Which airlines provide the cheapest flights from Louisville Standiford Field to Denver International?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($138), United ($228) and Multiple Airlines ($245).
Do I need a passport to fly between Louisville Standiford Field and Denver International?
No.
Which airlines fly most frequently between Louisville Standiford Field and Denver International?
United (2 times daily), Southwest (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Louisville Standiford Field to Denver International?
For Louisville Standiford Field to Denver International, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver International back to Louisville Standiford Field, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Louisville Standiford Field to Denver International (round-trip)

Airports
Origin
Louisville
$138
only
$138
Destination
Denver
$138
only
$138
Wed, May 9
SDF
DEN
3h 00m
Wed, May 16
DEN
SDF
2h 40m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33574 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
PHX
Mediocre 3.0

Service was awful. Delayed for more than 8hrs without an explanation of what type of maintenance issues were happening. Never given a straight answer as to what was happening. Food vouchers were only offered after the airport restaurants had closed. Once the plane was finished the crew had timed out and we could not leave till the following afternoon. Ended up being put up in a hotel for the night and lost an entire day of our weekend get away. Poor contingency planning on frontiers part. There was no reason

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

ATL
LAS
Good 6.0

The crew was very friendly.

The seats were close together and not very comfortable. No entertainment, for example a movie for a 4 hour flight. You have to pay for everything. Only thing complimentary is water.

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

Sat, Feb 24
SDF
DEN
3h 17m
Tue, Feb 27
DEN
SDF
2h 36m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 13 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SDF
DEN
Excellent 10.0

I was very nervous, but the flight attendant made me feel at ease.

ORD
BNA
Excellent 10.0

Everything

BOS
EWR
Excellent 8.0

it was very punctual and easy to get around.

SAN
SFO
Excellent 10.0

The flight actually left.

Poor communication. Flight originally at 11:35, then 12:05, then 12:15... At 11:55, they said they would start boarding in 20 min. How can you do that and still take off at 12:15? Answer: you can't. Just be honest and keep us informed. Bonus: United sent me an email saying that connection had already left (it hadn't - thanks United! - awesome service as always!)

SDF
DEN
Excellent 8.0

Crew was friendly

A lot of turbulence for the 1st hour of flight

Wed, Mar 7
SDF
DEN
5h 35m
Thu, Mar 15
DEN
SDF
5h 00m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 9
SDF
DEN
5h 38m
Wed, Feb 14
DEN
SDF
5h 16m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
MIA
Mediocre 2.0

Terrible

CDG
DFW
Good 6.3

The snacks and meals were decent, as far as plane food goes (although the “vegetables” with the chicken were pretty awful). Also the entertainment selection had a wide assortment of movies, but disappointing tv show selection.

The boarding process was a mess. Just a huddle of people, with no clear direction and no one enforcing lines or boarding groups. Also my husband and I weren’t seated together and when I tried to change it online, the entire flight showed as booked. However once on board there were clearly a number of empty seats.

ORD
MSP
Okay 5.6

The touch down at MSP. Was sitting over the wing and barely felt it.

Was told carry on needed to be checked because there wasn't any more overhead room for my 9X14X16. So then I had to dig through it at the gate to remove lithium batteries and it took an additional 20+ minutes at MSP to get to baggage claim/wait/claim bag. There was plenty of room in overhead storage for my bag.

DFW
MSY
Excellent 10.0

Travel time

No snacks on flight. The charging stations come in between legs space and very uncomfortable they got to be re adjusted. Make sure these are taken care in upcoming flights.

LAX
AKL
Excellent 8.3

New plane, great crew on board.

seats were hard especially for a 13 1/2 hour flight.

Sat, Jun 2
SDF
DEN
3h 00m
Wed, Jun 13
DEN
SDF
2h 40m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33574 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

DEN
DCA
Excellent 8.0

Time management

Service

MIA
LGA
Mediocre 2.0

if you have a hard engagement that you have to make, i hate to say it, but use a bigger airline. These guys are not dependable nyc -> miami. Have had 2 flights cancelled and delayed over 6 hours in the last 6 months. Only one scheduled flight everyday. If you can risk it, fine, but otherwise not worth it.

MKE
PHX
Mediocre 3.0

Service was awful. Delayed for more than 8hrs without an explanation of what type of maintenance issues were happening. Never given a straight answer as to what was happening. Food vouchers were only offered after the airport restaurants had closed. Once the plane was finished the crew had timed out and we could not leave till the following afternoon. Ended up being put up in a hotel for the night and lost an entire day of our weekend get away. Poor contingency planning on frontiers part. There was no reason

LAX
DEN
Excellent 8.0

Time management

Service

Wed, Mar 28
SDF
DEN
5h 04m
Sat, Mar 31
DEN
SDF
5h 00m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
FAR
MSP
Good 7.3

Love the free movies and individual screen, and the new seats are more comfortable

That it wasn’t 1970, with full meals and more leg room

SEA
LAX
Good 6.0

On time flight arrival

Baggage Claim was very disorganized. They indicated bags were to be picked up at a carousel that was under construction. When we went to the service desk, they directed us to another carousel which was incorrect. There was no announcement made and there was a delay in updating the baggage claim board.

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

MKE
ATL
Okay 4.0

Nothing

I never got to Cabo. It took 2 hours for Delta to de-ice the plane in Milwaukee. Because of the long delay we missed the flight to Cabo. We asked Delta to book us on another flight to get us to Cabo today, Delta reps said nothing was available. Delta gave us a discounted coupon for a hotel in Atlanta and rebooked us on a flight to Cabo tomorrow.

DEN
SLC
Excellent 10.0

Delta is great

Wed, May 30
SDF
DEN
3h 00m
Wed, Jun 6
DEN
SDF
2h 40m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33574 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

MIA
LGA
Mediocre 2.0

if you have a hard engagement that you have to make, i hate to say it, but use a bigger airline. These guys are not dependable nyc -> miami. Have had 2 flights cancelled and delayed over 6 hours in the last 6 months. Only one scheduled flight everyday. If you can risk it, fine, but otherwise not worth it.

LAX
DEN
Excellent 8.0

Time management

Service

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

Wed, Jul 11
SDF
DEN
2h 53m
Wed, Jul 18
DEN
SDF
2h 40m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33574 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

ATL
LAS
Good 6.0

The crew was very friendly.

The seats were close together and not very comfortable. No entertainment, for example a movie for a 4 hour flight. You have to pay for everything. Only thing complimentary is water.

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

Tue, Apr 24
SDF
DEN
5h 53m
Mon, Apr 30
DEN
SDF
6h 43m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 18
SDF
DEN
6h 20m
Sun, Apr 22
DEN
SDF
5h 05m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
MSY
Excellent 10.0

Travel time

No snacks on flight. The charging stations come in between legs space and very uncomfortable they got to be re adjusted. Make sure these are taken care in upcoming flights.

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

CMH
DCA
Mediocre 2.0

Never knew flying domestically with a company named American would be so impossible. A true joke. Never had such difficulties traveling about. Super unsatisfiee and will not be traveling with them again. I urge everyone considering to purchase other airlines as well.

DFW
MIA
Mediocre 2.0

Terrible

CDG
DFW
Good 6.3

The snacks and meals were decent, as far as plane food goes (although the “vegetables” with the chicken were pretty awful). Also the entertainment selection had a wide assortment of movies, but disappointing tv show selection.

The boarding process was a mess. Just a huddle of people, with no clear direction and no one enforcing lines or boarding groups. Also my husband and I weren’t seated together and when I tried to change it online, the entire flight showed as booked. However once on board there were clearly a number of empty seats.

Wed, Jul 25
SDF
DEN
2h 53m
Mon, Jul 30
DEN
SDF
2h 40m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33574 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

DEN
RNO
Excellent 8.6

Easy flight with good price.

No one takes cash anymore! Have to pay for all snacks! Not alot of room for broad shoulders.

ATL
LAS
Good 6.0

The crew was very friendly.

The seats were close together and not very comfortable. No entertainment, for example a movie for a 4 hour flight. You have to pay for everything. Only thing complimentary is water.

MIA
LGA
Mediocre 2.0

if you have a hard engagement that you have to make, i hate to say it, but use a bigger airline. These guys are not dependable nyc -> miami. Have had 2 flights cancelled and delayed over 6 hours in the last 6 months. Only one scheduled flight everyday. If you can risk it, fine, but otherwise not worth it.

DEN
DCA
Excellent 8.0

Time management

Service

Thu, Mar 1
SDF
DEN
7h 25m
Sat, Mar 3
DEN
SDF
8h 02m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BOS
LHR
Excellent 10.0

Great service throughout. Friendly attendants and easy boarding/deboarding processes. Would fly international with them again in a heart beat.

LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

DEN
SLC
Excellent 10.0

Delta is great

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

SEA
LAX
Good 6.0

On time flight arrival

Baggage Claim was very disorganized. They indicated bags were to be picked up at a carousel that was under construction. When we went to the service desk, they directed us to another carousel which was incorrect. There was no announcement made and there was a delay in updating the baggage claim board.

Fri, Jan 26
SDF
DEN
7h 06m
Fri, Feb 2
DEN
SDF
8h 09m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SAN
LAX
Excellent 10.0

on time

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

DEN
SLC
Excellent 10.0

Delta is great

SEA
LAX
Good 6.0

On time flight arrival

Baggage Claim was very disorganized. They indicated bags were to be picked up at a carousel that was under construction. When we went to the service desk, they directed us to another carousel which was incorrect. There was no announcement made and there was a delay in updating the baggage claim board.

AUA
ATL
Excellent 10.0

The entertainment

Had to pay for bags

Thu, Feb 15
SDF
DEN
7h 17m
Tue, Feb 20
DEN
SDF
4h 57m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
TPA
PHX
Excellent 9.3

We had a newer plane. I LOVED that the seatbelts had a little more room, and also that each seat had it down screen. I really enjoyed the new pre-flight video; it was entertaining and I appreciated that it allowed the crew to get ready, rather than demonstrate a seatbelt for us.

I am not sure how boarding groups work, but I will never understand why we don't board from the back of the plane to the front. People waiting and trying to load luggage or climb over others makes the pre-flight more stressful than it needs to be. (This is obviously not specific to you airline.)

DUB
PHL
Excellent 8.6

Smooth boarding, the crew was really nice (and it didn't hurt that they were generous with the wine).

DFW
MSY
Excellent 10.0

Travel time

No snacks on flight. The charging stations come in between legs space and very uncomfortable they got to be re adjusted. Make sure these are taken care in upcoming flights.

CDG
DFW
Good 6.3

The snacks and meals were decent, as far as plane food goes (although the “vegetables” with the chicken were pretty awful). Also the entertainment selection had a wide assortment of movies, but disappointing tv show selection.

The boarding process was a mess. Just a huddle of people, with no clear direction and no one enforcing lines or boarding groups. Also my husband and I weren’t seated together and when I tried to change it online, the entire flight showed as booked. However once on board there were clearly a number of empty seats.

LAX
AKL
Excellent 8.3

New plane, great crew on board.

seats were hard especially for a 13 1/2 hour flight.

Sun, Apr 1
SDF
DEN
5h 07m
Sat, Apr 7
DEN
SDF
5h 05m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MSP
Okay 5.6

The touch down at MSP. Was sitting over the wing and barely felt it.

Was told carry on needed to be checked because there wasn't any more overhead room for my 9X14X16. So then I had to dig through it at the gate to remove lithium batteries and it took an additional 20+ minutes at MSP to get to baggage claim/wait/claim bag. There was plenty of room in overhead storage for my bag.

CMH
DCA
Mediocre 2.0

Never knew flying domestically with a company named American would be so impossible. A true joke. Never had such difficulties traveling about. Super unsatisfiee and will not be traveling with them again. I urge everyone considering to purchase other airlines as well.

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

CDG
DFW
Good 6.3

The snacks and meals were decent, as far as plane food goes (although the “vegetables” with the chicken were pretty awful). Also the entertainment selection had a wide assortment of movies, but disappointing tv show selection.

The boarding process was a mess. Just a huddle of people, with no clear direction and no one enforcing lines or boarding groups. Also my husband and I weren’t seated together and when I tried to change it online, the entire flight showed as booked. However once on board there were clearly a number of empty seats.

LAX
AKL
Excellent 8.3

New plane, great crew on board.

seats were hard especially for a 13 1/2 hour flight.

Show more results

Louisville Standiford Field to Denver International Flight Information

Avg. Flight Duration 2h 49m
Flights Arrive in Denver International
Flights Depart from Louisville Standiford Field
Flight Price $138
Distance 1021 miles
Airlines Frontier, United, American Airlines, Delta
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.