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Tucson

$184+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap 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 May 30, 2026.

This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:20 pm
BNA
-
TUS
1 stop9h 25m
Southwest
Tue 9/15:35 am
TUS
-
BNA
1 stop7h 25m
Southwest
Deal found 5/29$332
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 7/147:50 pm
SDF
-
TUS
1 stop6h 21m
American Airlines
Wed 7/221:18 pm
TUS
-
SDF
1 stop7h 28m
American Airlines
Deal found 5/26$367
This Southwest deal was found by Cheapflights users on 5/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:25 am
BNA
-
TUS
1 stop5h 30m
Southwest
Sun 10/47:35 pm
TUS
-
BNA
1 stop7h 25m
Southwest
Deal found 5/28$384
This Southwest deal was found by Cheapflights users on 5/26. 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.
Tue 7/141:00 pm
SDF
-
TUS
2 stops8h 05m
Southwest
Wed 7/225:40 am
TUS
-
SDF
2 stops8h 30m
Southwest
Deal found 5/26$397
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 10/278:39 am
CVG
-
TUS
1 stop9h 17m
Alaska Airlines
Wed 10/287:22 am
TUS
-
CVG
1 stop10h 47m
Alaska Airlines
Deal found 5/27$397
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 6/306:01 am
CVG
-
TUS
1 stop8h 38m
American Airlines
Tue 7/77:00 am
TUS
-
CVG
1 stop6h 49m
American Airlines
Deal found 5/27$399
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 7/33:54 pm
SDF
-
TUS
1 stop8h 39m
American Airlines
Tue 7/71:18 pm
TUS
-
SDF
1 stop7h 28m
American Airlines
Deal found 5/26$407
This Southwest deal was found by Cheapflights users on 5/27. 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.
Tue 6/302:00 pm
CVG
-
TUS
2 stops11h 30m
Southwest
Tue 7/79:45 am
TUS
-
CVG
2 stops9h 10m
Southwest
Deal found 5/27$409
This Southwest deal was found by Cheapflights users on 5/26. 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.
Fri 7/36:05 pm
SDF
-
TUS
2 stops8h 35m
Southwest
Tue 7/72:50 pm
TUS
-
SDF
1 stop6h 30m
Southwest
Deal found 5/26$412
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Mon 8/103:29 pm
CVG
-
TUS
1 stop7h 43m
United Airlines
Wed 8/125:30 am
TUS
-
CVG
1 stop5h 53m
United Airlines
Deal found 5/25$412
This Delta deal was found by Cheapflights users on 5/27. 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.
Thu 7/236:05 pm
TYS
-
TUS
1 stop6h 59m
Delta
Tue 7/281:49 pm
TUS
-
TYS
1 stop7h 03m
Delta
Deal found 5/27$416
This Southwest deal was found by Cheapflights users on 5/25. 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.
Mon 8/1012:55 pm
CVG
-
TUS
1 stop7h 15m
Southwest
Wed 8/125:35 am
TUS
-
CVG
2 stops10h 00m
Southwest
Deal found 5/25$417

Find flight deals from Kentucky to Tucson

Keep the following information in mind while searching for Kentucky to Tucson flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$184
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$502
Provider with most accurate pricing for Louisville Intl-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Tucson flights.
Search Deals
From Kentucky to Tucson
Search Deals
One-way flight from Kentucky to Tucson
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 30, 2026.
Use the filters below to find and compare flights from Kentucky to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 7/14

7:50 pm-11:11 pm

1 stop6h 21m

Tucson

Wed 7/22

1:18 pm-11:46 pm

1 stop7h 28m

$367

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Tue 6/30

2:00 pm-10:30 pm

2 stops11h 30m

Tucson

Tue 7/7

9:45 am-9:55 pm

2 stops9h 10m

$409

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Mon 8/10

3:29 pm-8:12 pm

1 stop7h 43m

Tucson

Wed 8/12

5:30 am-2:23 pm

1 stop5h 53m

$412

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Mon 10/19

8:40 am-2:25 pm

2 stops8h 45m

Tucson

Sat 10/24

5:30 am-2:25 pm

1 stop5h 55m

$412

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Fri 7/3

6:05 pm-11:40 pm

2 stops8h 35m

Tucson

Tue 7/7

2:50 pm-12:20 am

1 stop6h 30m

$412

KnoxvilleTucson

TYS - TUS

TYSTUS

Knoxville McGhee Tyson

Thu 7/23

6:05 pm-10:04 pm

1 stop6h 59m

Tucson

Tue 7/28

1:49 pm-11:52 pm

1 stop7h 03m

$416

BlountvilleTucson

TRI - TUS

TRITUS

Blountville Tri Cities TN/VA

Sat 6/13

4:45 pm-8:42 pm

1 stop6h 57m

Tucson

Wed 6/17

6:00 am-3:15 pm

1 stop6h 15m

$419

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Mon 8/10

5:25 pm-9:40 pm

2 stops7h 15m

Tucson

Wed 8/12

7:00 am-8:10 pm

2 stops10h 10m

$422

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Sat 8/8

2:39 pm-8:38 pm

1 stop8h 59m

Tucson

Mon 8/10

6:00 am-3:13 pm

1 stop6h 13m

$425

CincinnatiTucson

CVG - TUS

CVGTUS

Cincinnati Cinci./N. Kentucky

Mon 8/10

12:55 pm-5:10 pm

1 stop7h 15m

Tucson

Thu 8/13

5:35 am-4:45 pm

2 stops8h 10m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 53 resultsSorted by cheapest first
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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 $196). Flying from Kentucky to Tucson in June is currently the most expensive (average of $370). 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.

How much does it cost to fly round-trip from Kentucky to Tucson?

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.

  • How long is the flight from Kentucky to Tucson?

    A quick flight from Kentucky to Tucson can take about 6h 21m. American Airlines provides one of the quickest options available for as low as $367. Airlines will cover a distance of 1478 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Knoxville McGhee Tyson - Tucson or Cincinnati Cinci./N. Kentucky - Tucson, Nashville Intl - 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 $196). Flying from Kentucky to Tucson in June is currently the most expensive (average of $370). 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
Bisbee

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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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$462FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$269Average$387FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$437FlexibilityNo cancel feeOn-timeN/A

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