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$61+ Cheap flights from Phoenix to Kentucky

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Phoenix to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Kentucky (USKY). 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 January 17, 2025.

Round-trip from

$111
(Booking.com)

One-way from

$75
(Trip.com)
From Phoenix to Kentucky
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One-way flight from Phoenix to Kentucky
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Find flight deals from Phoenix to Kentucky

Cheapest flights from Phoenix to Kentucky
Explore the most affordable flight options available from Phoenix to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This CheapOair deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:31 pmPHX - CVG
Nonstop3h 25mFrontier
Wed 2/264:01 pmCVG - PHX
Nonstop4h 25mFrontier
Deal found 1/15$115
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/233:54 pmPHX - TYS
Nonstop3h 24mAllegiant Air
Sun 1/2612:33 pmTYS - PHX
Nonstop4h 31mAllegiant Air
Deal found 1/16$123
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:00 amPHX - TYS
1 stop7h 19mFrontier
Sun 2/24:19 pmTYS - PHX
1 stop19h 26mFrontier
Deal found 1/15$206
This eDestinos deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:21 pmPHX - CVG
2 stops21h 56mMultiple Airlines
Wed 2/127:59 pmCVG - PHX
2 stops24h 30mMultiple Airlines
Deal found 1/16$220
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/236:00 amPHX - TYS
1 stop7h 19mMultiple Airlines
Sun 1/2612:33 pmTYS - PHX
Nonstop4h 31mMultiple Airlines
Deal found 1/16$220
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/153:30 pmPHX - CVG
1 stop5h 56mUnited Airlines
Sat 2/222:10 pmCVG - PHX
2 stops8h 56mUnited Airlines
Deal found 1/16$226
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/155:00 amPHX - LEX
1 stop6h 33mAmerican Airlines
Sat 2/223:37 pmLEX - PHX
1 stop7h 14mAmerican Airlines
Deal found 1/16$230
This Booking.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:19 amAZA - CVG
Nonstop3h 28mAllegiant Air
Thu 8/287:30 amCVG - AZA
Nonstop3h 59mAllegiant Air
Deal found 1/15$239
This eDestinos deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/188:47 amPHX - BNA
2 stops33h 07mMultiple Airlines
Thu 2/207:31 amBNA - PHX
3 stops42h 01mMultiple Airlines
Deal found 1/16$250
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2212:35 pmPHX - BNA
2 stops17h 57mSpirit Airlines
Thu 2/277:49 pmBNA - PHX
1 stop16h 51mSpirit Airlines
Deal found 1/15$251
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1511:35 pmPHX - LEX
1 stop8h 01mDelta
Sat 2/225:51 pmLEX - PHX
1 stop7h 51mDelta
Deal found 1/16$277
This Frontier deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:35 amPHX - BNA
1 stop7h 14mFrontier
Sun 4/277:49 pmBNA - PHX
1 stop6h 02mFrontier
Deal found 1/15$280

Find flights from Phoenix to Kentucky within your budget

Customize your flight search to find flights from Phoenix to Kentucky 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 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Wed 2/12

7:31 pm-12:56 am

Nonstop3h 25m

Cincinnati Cinci./N. Kentucky

Wed 2/19

4:01 pm-6:26 pm

Nonstop4h 25m

$84

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sat 3/8

12:16 pm-5:32 pm

Nonstop3h 16m

Knoxville McGhee Tyson

Tue 3/11

8:00 am-9:26 am

Nonstop4h 26m

$187

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sun 2/2

6:00 am-3:19 pm

1 stop7h 19m

Knoxville McGhee Tyson

Sun 2/2

4:19 pm-9:45 am

1 stop19h 26m

$206

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 2/20

5:00 am-3:18 pm

2 stops8h 18m

Cincinnati Cinci./N. Kentucky

Wed 2/26

3:25 pm-7:35 pm

1 stop6h 10m

$226

PhoenixLexington

PHX - LEX

PHXLEX

Phoenix Sky Harbor Intl

Sat 2/15

5:00 am-1:33 pm

1 stop6h 33m

Lexington Blue Grass

Sat 2/22

3:37 pm-8:51 pm

1 stop7h 14m

$230

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sat 3/8

6:22 pm-2:43 pm

1 stop18h 21m

Knoxville McGhee Tyson

Thu 3/13

2:50 pm-4:16 pm

Nonstop4h 26m

$236

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

Tue 2/18

8:47 am-6:54 pm

2 stops33h 07m

Nashville Intl

Thu 2/20

7:31 am-12:32 am

3 stops42h 01m

$250

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

Sat 2/22

12:35 pm-7:32 am

2 stops17h 57m

Nashville Intl

Thu 2/27

7:49 pm-11:40 am

1 stop16h 51m

$251

PhoenixCincinnati

AZA - CVG

AZACVG

Phoenix-Mesa Gateway

Thu 6/19

9:39 am-4:08 pm

Nonstop3h 29m

Cincinnati Cinci./N. Kentucky

Sun 6/22

8:00 am-8:49 am

Nonstop3h 49m

$266

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 2/6

11:35 pm-9:52 am

1 stop8h 17m

Cincinnati Cinci./N. Kentucky

Sat 2/8

4:17 pm-11:39 pm

1 stop9h 22m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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Best time to book a flight from Phoenix to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phoenix to Kentucky

Get recent, data-driven insights about flights from Phoenix to Kentucky including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phoenix to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Kentucky (average of $299). Flying from Phoenix to Kentucky in April is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from PHX to KY?

Find hourly flight availability from Phoenix to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

When flying from Phoenix to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated January 17, 2025.
See what other customers who have flown with Southwest, Frontier and Spirit Airlines from Phoenix to Kentucky have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Phoenix to Kentucky one-way?

    One-way options have recently been found by users for as low as $75 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $89 and Spirit Airlines from $99 one-way.

  • What are the most popular routes from Phoenix to Kentucky?

    The most popular flight routes from Phoenix to Kentucky are Phoenix Sky Harbor Intl - Nashville Intl, Phoenix Sky Harbor Intl - Cincinnati Cinci./N. Kentucky and Phoenix Sky Harbor Intl - Lexington Blue Grass.

  • What are the cheapest flights from Phoenix to Kentucky?

    Looking at all options, your cheapest flight can be booked for $456. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $176 on average our data indicates $466 when flying from Phoenix to Kentucky.

  • Can I find deals for flights from Phoenix to Kentucky that include hotel bookings?

    Yes. In addition to deals on Phoenix to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Kentucky.

  • Can I find deals for business class flights from Phoenix to Kentucky?

    Yes. Cheapflights offers flight deals from Phoenix to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Kentucky (average of $299). Flying from Phoenix to Kentucky in April is currently the most expensive (average of $369). 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.

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Alternative routes for Phoenix to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Phoenix to Kentucky

Discover the top 5 airlines that operate flights from Phoenix to Kentucky. 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 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$192Average$220FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$279Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$553FlexibilityNo cancel feeOn-time69%
DeltaCheapest$363Average$521FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$423Average$512FlexibilityNo cancel feeOn-time63%
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