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Cheap flights from Louisville to Phoenix from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Phoenix departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:38 am - 9:29 am
SDF
-
PHX
5h 51m
1 stop
American Airlines Logo
1:15 am - 10:03 am
PHX
-
SDF
5h 48m
1 stop
$295American Airlines
vie., jul. 3 - lun., jul. 6
American Airlines Logo
6:38 am - 9:29 am
SDF
-
PHX
5h 51m
1 stop
American Airlines Logo
2:03 pm - 12:34 am
PHX
-
SDF
7h 31m
1 stop
$296American Airlines
mar., jul. 21 - vie., jul. 24
Delta Logo
7:25 pm - 11:14 pm
SDF
-
PHX
6h 49m
1 stop
Delta Logo
1:05 pm - 8:51 pm
PHX
-
SDF
5h 46m
1 stop
$297Delta
lun., oct. 26 - mar., nov. 3
Southwest Logo
7:05 am - 11:00 am
SDF
-
PHX
6h 55m
2 stops
Southwest Logo
12:35 am - 10:25 am
PHX
-
SDF
6h 50m
1 stop
$302Southwest
mar., ago. 18 - mié., ago. 19
Delta Logo
6:50 am - 10:46 am
SDF
-
PHX
6h 56m
1 stop
Delta Logo
11:55 pm - 8:50 am
PHX
-
SDF
5h 55m
1 stop
$318Delta
mié., sep. 30 - sáb., oct. 10
United Airlines Logo
5:15 am - 8:54 am
SDF
-
PHX
6h 39m
1 stop
United Airlines Logo
11:52 pm - 9:32 am
PHX
-
SDF
6h 40m
1 stop
$319United Airlines
sáb., oct. 3 - vie., oct. 9
Southwest Logo
3:00 pm - 11:20 pm
SDF
-
PHX
11h 20m
1 stop
Southwest Logo
2:20 pm - 12:20 am
PHX
-
SDF
7h 00m
1 stop
$323Southwest
lun., jul. 13 - mar., jul. 14
United Airlines Logo
7:25 am - 10:22 am
SDF
-
PHX
5h 57m
1 stop
United Airlines Logo
10:26 am - 10:31 pm
PHX
-
SDF
9h 05m
2 stops
$325United Airlines
jue., ago. 27 - lun., ago. 31
Southwest Logo
7:05 am - 11:00 am
SDF
-
PHX
6h 55m
2 stops
Southwest Logo
8:55 am - 8:35 pm
PHX
-
SDF
8h 40m
2 stops
$328Southwest
mar., sep. 15 - mié., sep. 30
Southwest Logo
10:45 am - 6:25 pm
SDF
-
PHX
10h 40m
2 stops
Southwest Logo
5:05 am - 5:10 pm
PHX
-
SDF
9h 05m
1 stop
$329Southwest
jue., jul. 9 - mar., jul. 14

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Southwest flights from Louisville to Phoenix

Our best Southwest deals on Louisville to Phoenix flight tickets
Southwest
Jul 4
SDF8:50 amLouisville Intl
7h 25m
2 stops
PHX1:15 pmPhoenix Sky Harbor Intl
Jul 31
PHX5:00 amPhoenix Sky Harbor Intl
6h 55m
1 stop
SDF2:55 pmLouisville Intl
$302
Southwest
Jul 13
SDF3:00 pmLouisville Intl
11h 20m
1 stop
PHX11:20 pmPhoenix Sky Harbor Intl
Jul 14
PHX2:20 pmPhoenix Sky Harbor Intl
7h 00m
1 stop
SDF12:20 amLouisville Intl
$323
Southwest
Sep 15
SDF7:05 amLouisville Intl
6h 55m
2 stops
PHX11:00 amPhoenix Sky Harbor Intl
Sep 30
PHX8:55 amPhoenix Sky Harbor Intl
8h 40m
2 stops
SDF8:35 pmLouisville Intl
$328

United Airlines flights from Louisville to Phoenix

Our best United Airlines deals on Louisville to Phoenix flight tickets
United Airlines
Oct 3
SDF5:15 amLouisville Intl
6h 39m
1 stop
PHX8:54 amPhoenix Sky Harbor Intl
Oct 9
PHX11:52 pmPhoenix Sky Harbor Intl
6h 40m
1 stop
SDF9:32 amLouisville Intl
$319
United Airlines
Aug 27
SDF7:25 amLouisville Intl
5h 57m
1 stop
PHX10:22 amPhoenix Sky Harbor Intl
Aug 31
PHX10:26 amPhoenix Sky Harbor Intl
9h 05m
2 stops
SDF10:31 pmLouisville Intl
$325
United Airlines
Aug 10
SDF5:50 pmLouisville Intl
8h 04m
1 stop
PHX10:54 pmPhoenix Sky Harbor Intl
Aug 18
PHX2:26 pmPhoenix Sky Harbor Intl
6h 33m
1 stop
SDF11:59 pmLouisville Intl
$397

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Phoenix 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, momondo users made 832,500 searches. Data last updated junio 21, 2026.
Use the filters below to find and compare flights from Louisville to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

vie. 7/3

6:38 am-9:29 am

1 stop5h 51m

Phoenix Sky Harbor Intl

lun. 7/6

1:15 am-10:03 am

1 stop5h 48m

$295

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

mar. 7/21

6:38 am-9:29 am

1 stop5h 51m

Phoenix Sky Harbor Intl

vie. 7/24

2:03 pm-12:34 am

1 stop7h 31m

$296

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

lun. 10/26

7:25 pm-11:14 pm

1 stop6h 49m

Phoenix Sky Harbor Intl

mar. 11/3

1:05 pm-8:51 pm

1 stop5h 46m

$297

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

mar. 8/18

7:05 am-11:00 am

2 stops6h 55m

Phoenix Sky Harbor Intl

mié. 8/19

12:35 am-10:25 am

1 stop6h 50m

$302

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

mié. 9/30

6:50 am-10:46 am

1 stop6h 56m

Phoenix Sky Harbor Intl

sáb. 10/10

11:55 pm-8:50 am

1 stop5h 55m

$318

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

sáb. 10/3

5:15 am-8:54 am

1 stop6h 39m

Phoenix Sky Harbor Intl

vie. 10/9

11:52 pm-9:32 am

1 stop6h 40m

$319

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

lun. 7/13

3:00 pm-11:20 pm

1 stop11h 20m

Phoenix Sky Harbor Intl

mar. 7/14

2:20 pm-12:20 am

1 stop7h 00m

$323

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

jue. 8/27

7:25 am-10:22 am

1 stop5h 57m

Phoenix Sky Harbor Intl

lun. 8/31

10:26 am-10:31 pm

2 stops9h 05m

$325

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

mar. 9/15

7:05 am-11:00 am

2 stops6h 55m

Phoenix Sky Harbor Intl

mié. 9/30

8:55 am-8:35 pm

2 stops8h 40m

$328

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

jue. 7/9

10:45 am-6:25 pm

2 stops10h 40m

Phoenix Sky Harbor Intl

mar. 7/14

5:05 am-5:10 pm

1 stop9h 05m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Louisville to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Louisville and Phoenix?

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of September, then departing from Louisville during the month November is also very affordable. Most momondo users find prices during this month for around $109.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Louisville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $445. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $532.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the afternoon when flights can be purchased for as low as $419. In the evening is when there is more demand to fly to Phoenix, so prices are often more expensive at around $649 per ticket.

What is the cheapest Louisville Intl to Phoenix flight route?

Fly from Louisville Intl to Phoenix Sky Harbor Intl for the best Louisville Intl - Phoenix flight prices

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

You are more likely to see cheaper flights to Phoenix from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $435 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Louisville for as low as $399 on momondo.

What cabin class options are available on Louisville to Phoenix flights?

There is only 1 cabin class available to choose from on Louisville to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Louisville to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Phoenix

Fastest flight time

3h 40m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Phoenix

3 airports
The fastest flight from Louisville to Phoenix takes 3h 40m
Direct flights go from Louisville to Phoenix on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 3 airports in Phoenix. From Louisville there are direct flights to Phoenix Sky Harbor Intl (PHX).
Search flight deals

Frequently asked questions about flying from Louisville to Phoenix

  • How far is Louisville Intl to Phoenix by plane?

    Louisville Intl and Phoenix are 1504.4 mi apart from one another. By plane, this route typically takes 3h 40m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Phoenix?

    Prices for flights from Louisville Intl Airport to Phoenix refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Phoenix?

  • How old do you have to be to fly from Louisville Intl Airport to Phoenix?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The necessary travel and health documents for your Phoenix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Phoenix

Compare and see reviews for airlines that fly from Louisville to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,722 reviews
Search American Airlines flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.8
8,423 reviews
Search Delta flights
SouthwestPriceFrom $307Free CancellationRating
7.9
4,242 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Phoenix?

Finding the right flight to Phoenix from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

Can I find flights from Louisville to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Phoenix?

Once you have performed a search for Louisville to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Phoenix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport