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Kentucky

$119+ Cheap flights from Tucson (TUS) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SDF
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Tucson to Kentucky

Keep the following information in mind while searching for Tucson to Kentucky flight deals. Data was last updated julio 31, 2025.

Round-trip from

$237
(Frontier)

One-way from

$119
(Frontier)

Popular in

December

Cheapest in

September

Average price

$486
From Tucson to Kentucky
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One-way flight from Tucson to Kentucky
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tucson to Kentucky

Cheapest flights from Tucson to Kentucky
Explore the most affordable flight options available from Tucson to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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.
vie. 9/511:35 amTUS - BNA
1 stop7h 08mFrontier
dom. 9/76:15 amBNA - TUS
1 stop6h 30mFrontier
Deal found 7/30$237
This Frontier deal was found by Cheapflights users on 7/28. 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.
dom. 9/711:35 amTUS - CVG
1 stop7h 37mFrontier
vie. 9/196:00 amCVG - TUS
1 stop10h 51mFrontier
Deal found 7/28$238
This American Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 8/293:36 pmTUS - TYS
1 stop5h 14mAmerican Airlines
lun. 9/15:30 amTYS - TUS
1 stop5h 59mAmerican Airlines
Deal found 7/29$289
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:17 pmTUS - BNA
1 stop9h 51mAlaska Airlines
mar. 9/236:47 pmBNA - TUS
1 stop18h 34mAlaska Airlines
Deal found 7/31$296
This Delta deal was found by Cheapflights users on 7/30. 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.
mié. 8/2012:54 pmTUS - SDF
1 stop6h 52mDelta
mié. 8/277:10 amSDF - TUS
1 stop7h 34mDelta
Deal found 7/30$297
This American Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 9/1212:25 pmTUS - BNA
1 stop7h 40mAmerican Airlines
lun. 9/155:00 amBNA - TUS
1 stop5h 45mAmerican Airlines
Deal found 7/30$297
This United Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/411:39 amTUS - TYS
1 stop8h 06mUnited Airlines
dom. 9/77:00 amTYS - TUS
1 stop6h 43mUnited Airlines
Deal found 7/30$302
This Delta deal was found by Cheapflights users on 7/31. 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.
vie. 10/104:47 pmTUS - BNA
2 stops12h 55mDelta
mar. 10/149:19 amBNA - TUS
2 stops14h 06mDelta
Deal found 7/31$307
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:05 pmTUS - BNA
1 stop7h 55mSouthwest
mar. 10/145:50 amBNA - TUS
1 stop6h 45mSouthwest
Deal found 7/31$312
This United Airlines deal was found by Cheapflights users on 7/29. 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.
mié. 8/271:30 pmTUS - CVG
1 stop5h 33mUnited Airlines
mié. 9/39:32 amCVG - TUS
1 stop6h 01mUnited Airlines
Deal found 7/29$333
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 11/2511:30 amTUS - SDF
2 stops8h 30mAmerican Airlines
mar. 12/26:24 pmSDF - TUS
1 stop6h 12mAmerican Airlines
Deal found 7/30$342
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mié. 12/248:27 amTUS - TRI
1 stop5h 14mAmerican Airlines
mié. 12/317:00 amTRI - TUS
1 stop8h 53mAmerican Airlines
Deal found 7/29$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 julio 31, 2025.
Use the filters below to find and compare flights from Tucson to Kentucky that are best for you.

Fly from

Tucson

Fly to

Kentucky

Route

Depart

Return

Price

TucsonNashville

TUS - BNA

TUSBNA

Tucson

vie. 9/5

11:35 am-8:43 pm

1 stop7h 08m

Nashville Intl

dom. 9/7

6:15 am-10:45 am

1 stop6h 30m

$237

TucsonCincinnati

TUS - CVG

TUSCVG

Tucson

dom. 9/7

11:35 am-10:12 pm

1 stop7h 37m

Cincinnati Cinci./N. Kentucky

vie. 9/19

6:00 am-1:51 pm

1 stop10h 51m

$238

TucsonKnoxville

TUS - TYS

TUSTYS

Tucson

vie. 8/29

3:36 pm-11:50 pm

1 stop5h 14m

Knoxville McGhee Tyson

lun. 9/1

5:30 am-8:29 am

1 stop5h 59m

$289

TucsonNashville

TUS - BNA

TUSBNA

Tucson

mié. 9/17

12:17 pm-12:08 am

1 stop9h 51m

Nashville Intl

mar. 9/23

6:47 pm-11:21 am

1 stop18h 34m

$296

TucsonLouisville

TUS - SDF

TUSSDF

Tucson

mié. 8/20

12:54 pm-10:46 pm

1 stop6h 52m

Louisville Intl

mié. 8/27

7:10 am-11:44 am

1 stop7h 34m

$297

TucsonNashville

TUS - BNA

TUSBNA

Tucson

vie. 9/12

1:50 pm-9:02 pm

1 stop5h 12m

Nashville Intl

lun. 9/15

5:00 am-8:45 am

1 stop5h 45m

$297

TucsonKnoxville

TUS - TYS

TUSTYS

Tucson

jue. 9/4

11:39 am-10:45 pm

1 stop8h 06m

Knoxville McGhee Tyson

dom. 9/7

7:00 am-10:43 am

1 stop6h 43m

$302

TucsonNashville

TUS - BNA

TUSBNA

Tucson

vie. 10/10

4:47 pm-7:42 am

2 stops12h 55m

Nashville Intl

mar. 10/14

9:19 am-9:25 pm

2 stops14h 06m

$307

TucsonNashville

TUS - BNA

TUSBNA

Tucson

vie. 10/10

7:05 pm-5:00 am

1 stop7h 55m

Nashville Intl

mar. 10/14

5:50 am-10:35 am

1 stop6h 45m

$312

TucsonCincinnati

TUS - CVG

TUSCVG

Tucson

mié. 8/27

1:30 pm-10:03 pm

1 stop5h 33m

Cincinnati Cinci./N. Kentucky

mié. 9/3

9:32 am-12:33 pm

1 stop6h 01m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 39 results
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Best time to book a flight from Tucson to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Tucson 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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Kentucky

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

Currently, January is the cheapest month in which you can book a flight from Tucson to Kentucky (average of $299). Flying from Tucson 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.

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 julio 31, 2025.
Read through reviews of airlines operating flights from Tucson to Kentucky, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Tucson to Kentucky?

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Kentucky. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $119. Hawaiian Airlines flights start at $148 while deals on American Airlines start at $149 one-way.

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

    When deciding which route to take from Tucson to Kentucky consider Tucson - Nashville Intl, Tucson - Louisville Intl or Tucson - Knoxville McGhee Tyson as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Kentucky (average of $299). Flying from Tucson 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.

See more FAQs

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Alternative routes for Tucson to Kentucky

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Top 3 airlines flying from Tucson to Kentucky

Discover the top 3 airlines that operate flights from Tucson 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$406FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$349Average$466FlexibilityNo cancel feeOn-time63%

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