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$76+ Cheap flights from Kentucky to Tucson (TUS)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Kentucky to Tucson

Keep the following information in mind while searching for Kentucky to Tucson flight deals. Data was last updated August 14, 2025.

Round-trip from

$165
(Expedia)

One-way from

$76
(Priceline)

Popular in

December

Cheapest in

May

Average price

$401
From Kentucky to Tucson
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One-way flight from Kentucky to Tucson
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Highest demand for flights based on searches. 3% potential increase in price ($14 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 August 2025
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Find flight deals from Kentucky to Tucson

Cheapest flights from Kentucky to Tucson
Explore the most affordable flight options available from Kentucky to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amBNA - TUS
1 stop6h 30mFrontier
Sun 9/711:35 amTUS - BNA
1 stop11h 05mFrontier
Deal found 8/13$165
This Travelocity deal was found by Cheapflights users on 8/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:05 amCVG - TUS
1 stop7h 42mFrontier
Thu 11/1312:32 pmTUS - CVG
1 stop11h 07mFrontier
Deal found 8/14$170
This FlightHub deal was found by Cheapflights users on 8/14. 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 11/88:00 amCVG - TUS
1 stop29h 47mFrontier
Thu 11/1312:32 pmTUS - CVG
1 stop11h 07mFrontier
Deal found 8/14$178
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 amBNA - TUS
1 stop6h 30mFrontier
Thu 9/2511:35 amTUS - BNA
1 stop11h 05mFrontier
Deal found 8/13$243
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:05 amCVG - TUS
1 stop7h 42mMultiple Airlines
Fri 11/146:00 amTUS - CVG
1 stop9h 30mMultiple Airlines
Deal found 8/14$253
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:18 amCVG - TUS
1 stop7h 27mFrontier
Thu 9/1811:35 amTUS - CVG
1 stop11h 05mFrontier
Deal found 8/12$258
This Frontier deal was found by Cheapflights users on 8/14. 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.
Sun 11/96:05 amCVG - TUS
1 stop7h 42mFrontier
Sun 11/162:20 pmTUS - CVG
2 stops17h 31mFrontier
Deal found 8/14$259
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/96:00 pmSDF - TUS
1 stop6h 47mDelta
Tue 9/1612:57 pmTUS - SDF
1 stop7h 55mDelta
Deal found 8/14$269
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 12/246:59 amBNA - TUS
1 stop5h 35mAmerican Airlines
Tue 12/304:47 pmTUS - BNA
1 stop5h 52mAmerican Airlines
Deal found 8/12$269
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:12 amBNA - TUS
1 stop6h 45mMultiple Airlines
Mon 10/276:30 amTUS - BNA
1 stop8h 21mMultiple Airlines
Deal found 8/13$276
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:05 amCVG - TUS
1 stop6h 42mFrontier
Sun 11/911:47 amTUS - CVG
1 stop11h 52mFrontier
Deal found 8/12$277
This Frontier deal was found by Cheapflights users on 8/14. 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.
Thu 11/66:05 amCVG - TUS
1 stop7h 42mFrontier
Sun 11/162:20 pmTUS - CVG
2 stops17h 31mFrontier
Deal found 8/14$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Tucson 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 August 14, 2025.
Use the filters below to find and compare flights from Kentucky to Tucson that are best for you.

Fly from

Kentucky

Fly to

Tucson

Route

Depart

Return

Price

NashvilleTucson

BNA - TUS

BNATUS

Nashville Intl

Thu 9/4

6:15 am-10:45 am

1 stop6h 30m

Tucson

Sun 9/7

11:35 am-12:40 am

1 stop11h 05m

$165

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Sun 11/9

6:05 am-11:47 am

1 stop7h 42m

Tucson

Thu 11/13

12:32 pm-1:39 am

1 stop11h 07m

$170

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Sat 11/8

8:00 am-11:47 am

1 stop29h 47m

Tucson

Thu 11/13

12:32 pm-1:39 am

1 stop11h 07m

$178

NashvilleTucson

BNA - TUS

BNATUS

Nashville Intl

Thu 9/18

6:15 am-10:45 am

1 stop6h 30m

Tucson

Thu 9/25

11:35 am-12:40 am

1 stop11h 05m

$243

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Sun 11/9

6:05 am-11:47 am

1 stop7h 42m

Tucson

Fri 11/14

6:00 am-5:30 pm

1 stop9h 30m

$253

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Thu 9/11

6:18 am-10:45 am

1 stop7h 27m

Tucson

Thu 9/18

11:35 am-1:40 am

1 stop11h 05m

$258

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Sun 11/9

6:05 am-11:47 am

1 stop7h 42m

Tucson

Sun 11/16

2:20 pm-9:51 am

2 stops17h 31m

$259

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 9/9

6:00 pm-9:47 pm

1 stop6h 47m

Tucson

Tue 9/16

12:57 pm-11:52 pm

1 stop7h 55m

$269

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 9/9

7:45 am-12:41 pm

1 stop7h 56m

Tucson

Tue 9/16

1:31 pm-11:40 pm

1 stop7h 09m

$269

NashvilleTucson

BNA - TUS

BNATUS

Nashville Intl

Wed 12/24

6:59 am-11:34 am

1 stop5h 35m

Tucson

Tue 12/30

4:47 pm-11:39 pm

1 stop5h 52m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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

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

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Tucson (average of $364). Flying from Kentucky to Tucson in March is currently the most expensive (average of $425). 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 KY to TUS?

Find hourly flight availability from Kentucky to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Tucson. 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 into for flights to Tucson from Kentucky?

    Most people fly into Tucson (TUS) if they book a flight to Tucson from Kentucky. Tucson is conveniently located just 7.5 mi from Tucson’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $76. American Airlines flights start at $135 while deals on Southwest start at $160 one-way.

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

    While some choose either Nashville Intl - Tucson or Lexington Blue Grass - Tucson, Knoxville McGhee Tyson - Tucson is the most popular route from Kentucky to Tucson.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Tucson (average of $364). Flying from Kentucky to Tucson in March is currently the most expensive (average of $425). 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

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Kentucky to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Tucson

Discover the top 4 airlines that operate flights from Kentucky to Tucson. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$476FlexibilityNo cancel feeOn-time63%
DeltaCheapest$280Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$467FlexibilityNo cancel feeOn-time69%

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