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Cheap flights from Louisville to Phoenix from $99

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:35 pm - 7:30 pm
SDF
-
PHX
8h 55m
1 stop
Southwest Logo
6:10 am - 3:50 pm
PHX
-
SDF
6h 40m
1 stop
$197Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
1:35 pm - 5:25 pm
SDF
-
PHX
6h 50m
1 stop
Southwest Logo
7:45 am - 6:00 pm
PHX
-
SDF
7h 15m
1 stop
$198Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
4:40 pm - 7:20 pm
SDF
-
PHX
5h 40m
1 stop
Southwest Logo
10:10 pm - 9:50 am
PHX
-
SDF
8h 40m
2 stops
$202Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
1:35 pm - 5:25 pm
SDF
-
PHX
6h 50m
1 stop
Southwest Logo
10:10 pm - 9:50 am
PHX
-
SDF
8h 40m
2 stops
$204Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
7:00 am - 1:05 pm
SDF
-
PHX
9h 05m
2 stops
Southwest Logo
10:10 pm - 9:50 am
PHX
-
SDF
8h 40m
2 stops
$207Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
7:00 am - 1:05 pm
SDF
-
PHX
9h 05m
2 stops
Southwest Logo
10:10 pm - 9:50 am
PHX
-
SDF
8h 40m
2 stops
$209Southwest
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
3:49 pm - 4:59 pm
SDF
-
PHX
4h 10mnonstop
American Airlines Logo
8:31 am - 3:03 pm
PHX
-
SDF
3h 32mnonstop
$211American Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
7:01 pm - 11:59 pm
SDF
-
PHX
7h 58m
1 stop
American Airlines Logo
5:05 am - 4:05 pm
PHX
-
SDF
8h 00m
1 stop
$212American Airlines
Mon, Apr 13 - Wed, Apr 15
American Airlines Logo
3:49 pm - 4:59 pm
SDF
-
PHX
4h 10mnonstop
American Airlines Logo
11:10 pm - 8:38 am
PHX
-
SDF
6h 28m
1 stop
$217American Airlines
Thu, Apr 30 - Sat, May 2
American Airlines Logo
3:49 pm - 4:59 pm
SDF
-
PHX
4h 10mnonstop
American Airlines Logo
5:00 am - 3:37 pm
PHX
-
SDF
7h 37m
1 stop
$219American Airlines
Thu, Apr 30 - Sun, May 3

Southwest flights from Louisville to Phoenix

Our best Southwest deals on Louisville to Phoenix flight tickets
Southwest
Apr 28
SDF1:35 pmLouisville Intl
8h 55m
1 stop
PHX7:30 pmPhoenix Sky Harbor Intl
May 5
PHX6:10 amPhoenix Sky Harbor Intl
6h 40m
1 stop
SDF3:50 pmLouisville Intl
$197
Southwest
Apr 21
SDF1:35 pmLouisville Intl
6h 50m
1 stop
PHX5:25 pmPhoenix Sky Harbor Intl
Apr 28
PHX7:45 amPhoenix Sky Harbor Intl
7h 15m
1 stop
SDF6:00 pmLouisville Intl
$198
Southwest
Apr 28
SDF4:40 pmLouisville Intl
5h 40m
1 stop
PHX7:20 pmPhoenix Sky Harbor Intl
May 5
PHX10:10 pmPhoenix Sky Harbor Intl
8h 40m
2 stops
SDF9:50 amLouisville Intl
$202

American Airlines flights from Louisville to Phoenix

Our best American Airlines deals on Louisville to Phoenix flight tickets
American Airlines
Apr 30
SDF3:49 pmLouisville Intl
4h 10m
PHX4:59 pmPhoenix Sky Harbor Intl
May 3
PHX8:31 amPhoenix Sky Harbor Intl
3h 32m
SDF3:03 pmLouisville Intl
$211
American Airlines
Apr 13
SDF7:01 pmLouisville Intl
7h 58m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
Apr 15
PHX5:05 amPhoenix Sky Harbor Intl
8h 00m
1 stop
SDF4:05 pmLouisville Intl
$212
American Airlines
Apr 30
SDF3:49 pmLouisville Intl
4h 10m
PHX4:59 pmPhoenix Sky Harbor Intl
May 2
PHX11:59 pmPhoenix Sky Harbor Intl
7h 46m
1 stop
SDF10:45 amLouisville Intl
$217

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 March 27, 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

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/28

1:35 pm-7:30 pm

1 stop8h 55m

Phoenix Sky Harbor Intl

Tue 5/5

6:10 am-3:50 pm

1 stop6h 40m

$197

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/21

1:35 pm-5:25 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Tue 4/28

7:45 am-6:00 pm

1 stop7h 15m

$198

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/28

4:40 pm-7:20 pm

1 stop5h 40m

Phoenix Sky Harbor Intl

Tue 5/5

10:10 pm-9:50 am

2 stops8h 40m

$202

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/21

1:35 pm-5:25 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Tue 4/28

10:10 pm-9:50 am

2 stops8h 40m

$204

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/28

7:00 am-1:05 pm

2 stops9h 05m

Phoenix Sky Harbor Intl

Tue 5/5

10:10 pm-9:50 am

2 stops8h 40m

$207

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 4/21

7:00 am-1:05 pm

2 stops9h 05m

Phoenix Sky Harbor Intl

Tue 4/28

10:10 pm-9:50 am

2 stops8h 40m

$209
Quickest round-trip

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 4/30

3:49 pm-4:59 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

Sun 5/3

8:31 am-3:03 pm

Nonstop3h 32m

$211

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Mon 4/13

7:01 pm-11:59 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Wed 4/15

5:05 am-4:05 pm

1 stop8h 00m

$212

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 4/30

3:49 pm-4:59 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

Sat 5/2

11:10 pm-8:38 am

1 stop6h 28m

$217

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 4/30

3:49 pm-4:59 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

Sun 5/3

5:00 am-3:37 pm

1 stop7h 37m

$219

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 August, then departing from Louisville during the month November is also very affordable. Most momondo users find prices during this month for around $417.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $394. 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 $558.

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 $547 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 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 $463 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 $360 on momondo.

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

There is only 1 cabin class available to choose from on Louisville Intl 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

Every day

Airports in Phoenix

3 airports
The fastest flight from Louisville to Phoenix takes 3h 40m
Direct flights go from Louisville to Phoenix every day.
There are 3 airports in Phoenix. From Louisville there are direct flights to Phoenix Sky Harbor Intl (PHX).
Search flight deals

  • 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
United AirlinesPriceFrom $192Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights
DeltaPriceFrom $205Free CancellationRating
7.9
8,341 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,504 reviews
Search American Airlines flights
SouthwestPriceFrom $318Free CancellationRating
8.0
4,331 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