How many flights depart from Kentucky to Phoenix Sky Harbor Intl Airport on average per week?

As of November 2025, there are 60 flights per week flying from Kentucky to Phoenix Sky Harbor Intl Airport. The most common day of the week flights depart is Tue, with 22% of flights taking off on this day.

How many flights depart from Kentucky to Phoenix Sky Harbor Intl Airport on average per day?

As of November 2025, there are 8 flights per day flying from Kentucky to Phoenix Sky Harbor Intl Airport. The most common time of day flights depart is 8:00AM, with 70% of flights taking off at noon.

How long does it take to fly to Phoenix Sky Harbor Intl Airport?

Average flight duration from Kentucky to Phoenix Sky Harbor Intl Airport depends on which airport you fly into and out of. Flying from Louisville to Phoenix Sky Harbor Intl Airport is 3h 55m on average, while flying from Lexington to Phoenix Sky Harbor Intl Airport is 6h 43m on average. Phoenix Sky Harbor Intl Airport is the most popular airport in Phoenix Sky Harbor Intl Airport.

What airlines fly to Phoenix Sky Harbor Intl Airport?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Kentucky according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 5 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kentucky to Phoenix Sky Harbor Intl?

Frontier, Allegiant Air, and Southwest are the most popular carriers operating from Kentucky to Phoenix Sky Harbor Intl

How many operators does momondo search for flights from Kentucky to Phoenix Sky Harbor Intl Airport?

As of November 2025, there are 8 operators available to choose from for flights from Kentucky to Phoenix Sky Harbor Intl Airport.

How old do you have to be to fly from Kentucky to Phoenix Sky Harbor Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Phoenix Sky Harbor Intl Airport.

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$63 Cheap Flights from Kentucky to Phoenix Sky Harbor Intl Airport in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kentucky to Phoenix

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:52 pm - 12:44 amTYS-PHX

9h 52m1 stop

7:00 am - 3:57 pmPHX-TYS

6h 57m1 stop

$130Frontier

Find Deal

seg, dez 8 - qui, dez 11

4:52 pm - 5:11 pmTYS-PHX

26h 19m1 stop

7:00 am - 3:57 pmPHX-TYS

6h 57m1 stop

$134Frontier

Find Deal

qui, dez 4 - dom, dez 7

4:26 pm - 12:29 amTYS-PHX

10h 03m1 stop

7:00 am - 3:31 pmPHX-TYS

6h 31m1 stop

$141Frontier

Find Deal

qui, dez 18 - qui, dez 25

10:00 am - 12:26 pmTYS-PHX

4h 26mnonstop

1:16 pm - 6:39 pmPHX-TYS

3h 23mnonstop

$144Allegiant Air

Find Deal

dom, jan 11 - dom, jan 18

10:00 am - 12:26 pmTYS-PHX

4h 26mnonstop

1:16 pm - 6:39 pmPHX-TYS

3h 23mnonstop

$158Allegiant Air

Find Deal

qui, jan 15 - dom, jan 18

10:00 am - 12:26 pmTYS-PHX

4h 26mnonstop

6:50 am - 7:23 pmPHX-TYS

10h 33m1 stop

$159Multiple Airlines

Find Deal

qui, jan 15 - dom, jan 18

8:30 am - 11:05 amTYS-PHX

4h 35mnonstop

5:12 pm - 4:40 pmPHX-TYS

21h 28m1 stop

$169Multiple Airlines

Find Deal

dom, fev 22 - qua, fev 25

6:35 am - 2:00 pmSDF-PHX

9h 25m1 stop

11:55 pm - 10:04 amPHX-SDF

8h 09m1 stop

$303Delta

Find Deal

sex, dez 12 - seg, dez 15

8:55 am - 3:55 pmSDF-PHX

9h 00m2 stops

7:30 am - 4:15 pmPHX-SDF

6h 45m1 stop

$308Southwest

Find Deal

sáb, jan 10 - qui, jan 15

6:05 am - 12:28 pmTRI-PHX

8h 23m1 stop

6:00 am - 3:49 pmPHX-TRI

7h 49m1 stop

$379Delta

Find Deal

ter, jan 27 - sáb, jan 31

Frontier flights from Kentucky to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Kentucky to Phoenix Sky Harbor Intl Airport flight tickets

Frontier

Dec 8

TYS4:52 pmKnoxville McGhee Tyson

9h 52m

1 stop

PHX12:44 amPhoenix Sky Harbor Intl

Dec 11

PHX7:00 amPhoenix Sky Harbor Intl

6h 57m

1 stop

TYS3:57 pmKnoxville McGhee Tyson

$130

Find similar

Frontier

Dec 4

TYS4:52 pmKnoxville McGhee Tyson

26h 19m

1 stop

PHX5:11 pmPhoenix Sky Harbor Intl

Dec 7

PHX7:00 amPhoenix Sky Harbor Intl

6h 57m

1 stop

TYS3:57 pmKnoxville McGhee Tyson

$134

Find similar

Frontier

Dec 18

TYS4:26 pmKnoxville McGhee Tyson

10h 03m

1 stop

PHX12:29 amPhoenix Sky Harbor Intl

Dec 25

PHX7:00 amPhoenix Sky Harbor Intl

6h 31m

1 stop

TYS3:31 pmKnoxville McGhee Tyson

$141

Find similar

Allegiant Air flights from Kentucky to Phoenix Sky Harbor Intl Airport

Our best Allegiant Air deals on Kentucky to Phoenix Sky Harbor Intl Airport flight tickets

Allegiant Air

Jan 11

TYS10:00 amKnoxville McGhee Tyson

4h 26m

PHX12:26 pmPhoenix Sky Harbor Intl

Jan 18

PHX1:16 pmPhoenix Sky Harbor Intl

3h 23m

TYS6:39 pmKnoxville McGhee Tyson

$144

Find similar

Allegiant Air

Jan 15

TYS10:00 amKnoxville McGhee Tyson

4h 26m

PHX12:26 pmPhoenix Sky Harbor Intl

Jan 18

PHX1:16 pmPhoenix Sky Harbor Intl

3h 23m

TYS6:39 pmKnoxville McGhee Tyson

$158

Find similar

Allegiant Air

Dec 7

TYS2:01 pmKnoxville McGhee Tyson

4h 05m

PHX4:06 pmPhoenix Sky Harbor Intl

Dec 14

PHX4:56 pmPhoenix Sky Harbor Intl

3h 26m

TYS10:22 pmKnoxville McGhee Tyson

$166

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

seg 12/8

4:52 pm-12:44 am

1 stop9h 52m

Phoenix Sky Harbor Intl

qui 12/11

7:00 am-3:57 pm

1 stop6h 57m

$130

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

qui 12/4

4:52 pm-5:11 pm

1 stop26h 19m

Phoenix Sky Harbor Intl

dom 12/7

7:00 am-3:57 pm

1 stop6h 57m

$134

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

qui 12/18

4:26 pm-12:29 am

1 stop10h 03m

Phoenix Sky Harbor Intl

qui 12/25

7:00 am-3:31 pm

1 stop6h 31m

$141

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

dom 1/11

10:00 am-12:26 pm

Nonstop4h 26m

Phoenix Sky Harbor Intl

dom 1/18

1:16 pm-6:39 pm

Nonstop3h 23m

$144

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

qui 1/15

10:00 am-12:26 pm

Nonstop4h 26m

Phoenix Sky Harbor Intl

dom 1/18

1:16 pm-6:39 pm

Nonstop3h 23m

$158

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

qui 1/15

10:00 am-12:26 pm

Nonstop4h 26m

Phoenix Sky Harbor Intl

dom 1/18

6:50 am-7:23 pm

1 stop10h 33m

$159

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

dom 2/22

8:30 am-11:05 am

Nonstop4h 35m

Phoenix Sky Harbor Intl

qua 2/25

5:12 pm-4:40 pm

1 stop21h 28m

$169

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

sex 12/12

6:35 am-2:00 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

seg 12/15

11:55 pm-10:04 am

1 stop8h 09m

$303

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

sáb 1/10

8:55 am-3:55 pm

2 stops9h 00m

Phoenix Sky Harbor Intl

qui 1/15

7:30 am-4:15 pm

1 stop6h 45m

$308

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

ter 1/27

6:05 am-12:28 pm

1 stop8h 23m

Phoenix Sky Harbor Intl

sáb 1/31

6:00 am-3:49 pm

1 stop7h 49m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Phoenix Sky Harbor Intl Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, August is the cheapest month to fly from Kentucky to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $410. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Kentucky during the month October is also very affordable. Most momondo users find prices during this month for around $470.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Kentucky is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $438. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $583. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the afternoon is the cheapest time of day to fly from Kentucky to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $438. Flying to Phoenix Sky Harbor Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $575. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kentucky to Phoenix Sky Harbor Intl flight route?

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

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Kentucky for as low as $365 on momondo.

What cabin class options are available on Kentucky to Phoenix Sky Harbor Intl flights?

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

Can stopping save me money on Kentucky to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Kentucky to Phoenix Sky Harbor Intl Airport.

Cheap Kentucky to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Phoenix Sky Harbor Intl Airport

Best Price Found	$208
Fastest flight time	3h 51m
Direct flights	Every day

The best one-way flight to Phoenix Sky Harbor Intl Airport from Kentucky in the past 72 hours is $208. The best round-trip flight deal from Kentucky to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $417.

The fastest flight from Kentucky to Phoenix Sky Harbor Intl Airport takes 3h 51m

Direct flights go from Kentucky to Phoenix Sky Harbor Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Kentucky to Phoenix Sky Harbor Intl Airport?
Prices for flights from Kentucky to Phoenix Sky Harbor Intl Airport are updated daily.
How many operators does momondo search for flights from Kentucky to Phoenix Sky Harbor Intl Airport?
As of November 2025, there are 8 operators available to choose from for flights from Kentucky to Phoenix Sky Harbor Intl Airport.
How old do you have to be to fly from Kentucky to Phoenix Sky Harbor Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kentucky to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for flights between Kentucky and Phoenix Sky Harbor Intl Airport, the leading plane model is Boeing 737 MAX 8, making up 47.66% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 24.30%, Boeing 737-800 Passenger/BBJ2 (winglets) with 8.41%, and Airbus A318/A319/A320/A321 with 7.48%.

Best airlines flying from Kentucky to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Kentucky to Phoenix Sky Harbor Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $53	Free Cancellation	Rating 5.8 3,106 reviews	Search Frontier flights
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 9,025 reviews	Search United Airlines flights
Delta	PriceFrom $205	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights

Scottsdale

Mesa

Tempe

Glendale

Chandler

Gilbert

Peoria

Surprise

Casa Grande

Goodyear

Buckeye

Apache Junction

Payson

Wickenburg

Avondale

Paradise Valley

Camp Verde

Fountain Hills

Litchfield Park

Cave Creek

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Kentucky to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Kentucky.

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

If you are not ready to book a flight from Kentucky to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

sex 12/19

sex 12/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Phoenix

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $39

Flights to Newark Airportfrom $44

Flights to Dallas/Fort Worth Airportfrom $48

Flights to New York LaGuardia Airportfrom $57

Flights to Chicago O'Hare Intl Airportfrom $57

Flights to Washington, D.C. Dulles Intl Airportfrom $49

Flights to Orlando Airportfrom $38

Flights to Washington, D.C. Reagan-National Airportfrom $50

Flights to Chicago Midway Airport

Flights to Dallas Love Field Airport

Kentucky flight routes

Flights from Louisville Intl to Tampa St. Petersburg

Flights from Louisville Intl to Valparaiso Destin-Ft Walton Beach

Flights from Louisville Intl to Sarasota Bradenton Intl

Flights from Louisville Intl to Fort Lauderdale

Flights from Lexington Blue Grass to Tampa St. Petersburg

Flights from Lexington Blue Grass to Las Vegas Harry Reid Intl

Cheap flights from Kentucky to Phoenix from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Phoenix departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kentucky to Phoenix

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Kentucky to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Kentucky to Phoenix Sky Harbor Intl Airport flight tickets

Allegiant Air flights from Kentucky to Phoenix Sky Harbor Intl Airport

Our best Allegiant Air deals on Kentucky to Phoenix Sky Harbor Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to Phoenix Sky Harbor Intl Airport that are best for you.

See travel insights to Phoenix from

How to get the cheapest flight ticket from Kentucky to Phoenix Sky Harbor Intl Airport

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 cheapest month to fly to Phoenix Sky Harbor Intl Airport?

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

What is the cheapest Kentucky to Phoenix Sky Harbor Intl flight route?

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

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

What cabin class options are available on Kentucky to Phoenix Sky Harbor Intl flights?

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

Can stopping save me money on Kentucky to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Kentucky to Phoenix Sky Harbor Intl Airport.

What is the cheapest airline that flies from Kentucky to Phoenix Sky Harbor Intl?

Frontier, Allegiant Air, and Southwest are the most popular carriers operating from Kentucky to Phoenix Sky Harbor Intl

What airlines fly to Phoenix Sky Harbor Intl Airport?

How many flights depart from Kentucky to Phoenix Sky Harbor Intl Airport on average per day?

As of November 2025, there are 8 flights per day flying from Kentucky to Phoenix Sky Harbor Intl Airport. The most common time of day flights depart is 8:00AM, with 70% of flights taking off at noon.

How many flights depart from Kentucky to Phoenix Sky Harbor Intl Airport on average per week?

As of November 2025, there are 60 flights per week flying from Kentucky to Phoenix Sky Harbor Intl Airport. The most common day of the week flights depart is Tue, with 22% of flights taking off on this day.

How long does it take to fly to Phoenix Sky Harbor Intl Airport?

Cheap Kentucky to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Phoenix Sky Harbor Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Kentucky to Phoenix Sky Harbor Intl Airport?

How many operators does momondo search for flights from Kentucky to Phoenix Sky Harbor Intl Airport?

How old do you have to be to fly from Kentucky to Phoenix Sky Harbor Intl Airport?

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

What is the most popular plane model from Kentucky to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Kentucky to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Kentucky to Phoenix Sky Harbor Intl Airport with momondo

Traveling to a place near Phoenix?

Why use momondo?

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

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

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

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

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Phoenix

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo