What is the cheapest airline that flies from Tucson to Kentucky?

Southwest, Delta, and United Airlines are the most popular carriers operating from Tucson to Kentucky

What airlines fly to Kentucky?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kentucky from Tucson according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tucson Airport to Kentucky?

Prices for flights from Tucson Airport to Kentucky are updated daily.

How many operators does momondo search for flights from Tucson Airport to Kentucky?

The number of operators available for flights from Tucson Airport to Kentucky is 4 as of September 2026.

How old do you have to be to fly from Tucson Airport to Kentucky?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents you'll need for your trip to Kentucky 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 Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$128 Cheap Flights from Tucson to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 am - 6:30 pmTUS Tucson-SDF Louisville Intl

7h 55m1 stop Chicago Midway

6:25 am - 10:45 amSDF Louisville Intl-TUS Tucson

7h 20m1 stop Las Vegas Harry Reid Intl

$245Southwest

Sat, Oct 24 - Tue, Oct 27

7:35 am - 6:30 pmTUS Tucson-SDF Louisville Intl

7h 55m1 stop Chicago Midway

10:40 am - 4:50 pmSDF Louisville Intl-TUS Tucson

9h 10m2 stops Denver Intl Las Vegas Harry Reid Intl

$251Southwest

Sat, Oct 24 - Tue, Oct 27

1:06 pm - 8:59 pmTUS Tucson-SDF Louisville Intl

5h 53m1 stop Dallas/Fort Worth

1:22 pm - 7:06 pmSDF Louisville Intl-TUS Tucson

7h 44m1 stop Dallas/Fort Worth

$277American Airlines

Fri, Dec 4 - Tue, Dec 8

12:46 pm - 9:18 pmTUS Tucson-BNA Nashville Intl

7h 32m1 stop Phoenix Sky Harbor Intl

4:42 pm - 11:59 pmBNA Nashville Intl-TUS Tucson

8h 17m1 stop Dallas/Fort Worth

$289American Airlines

Mon, Nov 9 - Mon, Nov 16

1:26 pm - 11:59 pmTUS Tucson-SDF Louisville Intl

7h 33m1 stop Atlanta Hartsfield-Jackson

5:57 pm - 10:55 pmSDF Louisville Intl-TUS Tucson

6h 58m1 stop Atlanta Hartsfield-Jackson

$300Delta

Fri, Oct 30 - Mon, Nov 2

12:30 pm - 10:15 pmTUS Tucson-BNA Nashville Intl

8h 45m1 stop Salt Lake City

4:55 pm - 11:13 pmBNA Nashville Intl-TUS Tucson

7h 18m1 stop Salt Lake City

$307Delta

Thu, Jan 14 - Mon, Jan 18

6:30 am - 2:17 pmTUS Tucson-SDF Louisville Intl

5h 47m1 stop Denver Intl

9:00 am - 1:35 pmSDF Louisville Intl-TUS Tucson

6h 35m1 stop Denver Intl

$347United Airlines

Sat, Dec 5 - Tue, Dec 8

5:30 am - 2:22 pmTUS Tucson-SDF Louisville Intl

5h 52m1 stop Denver Intl

10:37 am - 10:19 pmSDF Louisville Intl-TUS Tucson

13h 42m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$352United Airlines

Tue, Oct 27 - Tue, Nov 10

4:04 pm - 11:59 pmTUS Tucson-BNA Nashville Intl

30h 55m2 stops Santa Ana J. Wayne/Orange Cnty Seattle/Tacoma Intl

7:01 am - 9:27 pmBNA Nashville Intl-TUS Tucson

15h 26m2 stops Seattle/Tacoma Intl Portland

$763Alaska Airlines

Thu, Jan 14 - Mon, Jan 18

7:32 am - 11:59 pmTUS Tucson-BNA Nashville Intl

15h 27m2 stops Portland Seattle/Tacoma Intl

7:02 am - 9:27 pmBNA Nashville Intl-TUS Tucson

15h 25m2 stops Seattle/Tacoma Intl Portland

$813Alaska Airlines

Tue, Nov 3 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:54 pm - 11:29 pmTUS Tucson-EVV Evansville Dress Regional

5h 35m1 stop Dallas/Fort Worth

6:00 am - 11:00 amEVV Evansville Dress Regional-TUS Tucson

7h 00m1 stop Dallas/Fort Worth

$529American Airlines

Sat, Sep 26 - Tue, Sep 29

11:52 am - 11:58 pmTUS Tucson-EVV Evansville Dress Regional

10h 06m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

6:00 am - 11:00 amEVV Evansville Dress Regional-TUS Tucson

7h 00m1 stop Dallas/Fort Worth

$534American Airlines

Sat, Sep 26 - Tue, Sep 29

3:54 pm - 11:29 pmTUS Tucson-EVV Evansville Dress Regional

5h 35m1 stop Dallas/Fort Worth

6:00 am - 2:29 pmEVV Evansville Dress Regional-TUS Tucson

10h 29m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$534American Airlines

Sat, Sep 26 - Tue, Sep 29

10:31 am - 11:29 pmTUS Tucson-EVV Evansville Dress Regional

10h 58m2 stops Los Angeles Dallas/Fort Worth

6:00 am - 1:34 pmEVV Evansville Dress Regional-TUS Tucson

9h 34m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$540American Airlines

Sat, Sep 26 - Tue, Sep 29

1:40 pm - 10:09 pmTUS Tucson-LEX Lexington Blue Grass

5h 29m1 stop Denver Intl

9:00 am - 12:34 pmLEX Lexington Blue Grass-TUS Tucson

6h 34m1 stop Denver Intl

$614United Airlines

Sat, Sep 26 - Sat, Oct 3

9:40 am - 11:55 pmTUS Tucson-LEX Lexington Blue Grass

11h 15m2 stops Denver Intl Chicago O'Hare Intl

9:00 am - 12:34 pmLEX Lexington Blue Grass-TUS Tucson

6h 34m1 stop Denver Intl

$619United Airlines

Sat, Sep 26 - Sat, Oct 3

9:40 am - 11:55 pmTUS Tucson-LEX Lexington Blue Grass

11h 15m2 stops Denver Intl Chicago O'Hare Intl

10:11 am - 9:25 pmLEX Lexington Blue Grass-TUS Tucson

14h 14m2 stops Chicago O'Hare Intl San Francisco

$669United Airlines

Sat, Sep 26 - Sat, Oct 3

5:35 am - 3:00 pmTUS Tucson-BNA Nashville Intl

7h 25m1 stop Las Vegas Harry Reid Intl

3:10 pm - 10:25 pmBNA Nashville Intl-TUS Tucson

9h 15m1 stop Las Vegas Harry Reid Intl

$672Southwest

Wed, Sep 23 - Mon, Sep 28

7:00 am - 4:40 pmTUS Tucson-BNA Nashville Intl

7h 40m2 stops Denver Intl Dallas Love Field

12:45 pm - 6:05 pmBNA Nashville Intl-TUS Tucson

7h 20m1 stop Las Vegas Harry Reid Intl

$677Southwest

Wed, Sep 23 - Mon, Sep 28

10:35 am - 9:10 pmTUS Tucson-BNA Nashville Intl

8h 35m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

9:05 am - 3:10 pmBNA Nashville Intl-TUS Tucson

8h 05m2 stops Phoenix Sky Harbor Intl Los Angeles

$682Southwest

Wed, Sep 23 - Mon, Sep 28

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Delta flights from Tucson to Kentucky

Our best Delta deals on Tucson to Kentucky flight tickets

Delta

Oct 30

TUS1:26 pmTucson

7h 33m

1 stop

SDF11:59 pmLouisville Intl

Nov 2

SDF5:57 pmLouisville Intl

6h 58m

1 stop

TUS10:55 pmTucson

$300

Delta

Jan 14

TUS12:30 pmTucson

8h 45m

1 stop

BNA10:15 pmNashville Intl

Jan 18

BNA4:55 pmNashville Intl

7h 18m

1 stop

TUS11:13 pmTucson

$307

Delta

Nov 9

TUS6:00 amTucson

8h 04m

1 stop

BNA3:04 pmNashville Intl

Nov 16

BNA6:00 amNashville Intl

8h 01m

1 stop

TUS1:01 pmTucson

$323

United Airlines flights from Tucson to Kentucky

Our best United Airlines deals on Tucson to Kentucky flight tickets

United Airlines

Dec 5

TUS6:30 amTucson

5h 47m

1 stop

SDF2:17 pmLouisville Intl

Dec 8

SDF9:00 amLouisville Intl

6h 35m

1 stop

TUS1:35 pmTucson

$347

United Airlines

Oct 27

TUS5:30 amTucson

5h 52m

1 stop

SDF2:22 pmLouisville Intl

Nov 10

SDF10:37 amLouisville Intl

13h 42m

2 stops

TUS10:19 pmTucson

$352

United Airlines

Oct 27

TUS6:30 amTucson

13h 00m

2 stops

SDF10:30 pmLouisville Intl

Nov 10

SDF10:37 amLouisville Intl

13h 42m

2 stops

TUS10:19 pmTucson

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Sat 10/24

7:35 am-6:30 pm

1 stop7h 55m

Louisville Intl

Tue 10/27

6:25 am-10:45 am

1 stop7h 20m

$245

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Sat 10/24

7:35 am-6:30 pm

1 stop7h 55m

Louisville Intl

Tue 10/27

10:40 am-4:50 pm

2 stops9h 10m

$251

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 12/4

1:06 pm-8:59 pm

1 stop5h 53m

Louisville Intl

Tue 12/8

1:22 pm-7:06 pm

1 stop7h 44m

$277

TucsonNashville

TUS Tucson - BNA Nashville Intl

TUSBNA

Tucson

Mon 11/9

12:46 pm-9:18 pm

1 stop7h 32m

Nashville Intl

Mon 11/16

4:42 pm-11:59 pm

1 stop8h 17m

$289

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 10/30

1:26 pm-11:59 pm

1 stop7h 33m

Louisville Intl

Mon 11/2

5:57 pm-10:55 pm

1 stop6h 58m

$300

TucsonNashville

TUS Tucson - BNA Nashville Intl

TUSBNA

Tucson

Thu 1/14

12:30 pm-10:15 pm

1 stop8h 45m

Nashville Intl

Mon 1/18

4:55 pm-11:13 pm

1 stop7h 18m

$307

Quickest round-trip

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Sat 12/5

6:30 am-2:17 pm

1 stop5h 47m

Louisville Intl

Tue 12/8

9:00 am-1:35 pm

1 stop6h 35m

$347

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Tue 10/27

5:30 am-2:22 pm

1 stop5h 52m

Louisville Intl

Tue 11/10

10:37 am-10:19 pm

2 stops13h 42m

$352

TucsonNashville

TUS Tucson - BNA Nashville Intl

TUSBNA

Tucson

Thu 1/14

4:04 pm-11:59 pm

2 stops30h 55m

Nashville Intl

Mon 1/18

7:01 am-9:27 pm

2 stops15h 26m

$763

TucsonNashville

TUS Tucson - BNA Nashville Intl

TUSBNA

Tucson

Tue 11/3

7:32 am-11:59 pm

2 stops15h 27m

Nashville Intl

Tue 11/17

7:02 am-9:27 pm

2 stops15h 25m

$813

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 Tucson to Kentucky

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

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in April, then October is your next best option. Flight prices from Tucson to Kentucky during October average around $379.

Cheap Tucson to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Kentucky

Best Price Found	$128
Fastest flight time	4h 55m
Direct flights	None

The best one-way flight to Kentucky from Tucson in the past 72 hours is $128. The best round-trip flight deal from Tucson to Kentucky found on momondo in the last 72 hours is $245.

The fastest flight from Tucson to Kentucky takes 4h 55m

There are no direct flights from Tucson to Kentucky. There are no popular flight routes from Tucson to Kentucky.

Search flight deals

Frequently asked questions about flying from Tucson to Kentucky

When did momondo last update prices for flights from Tucson Airport to Kentucky?
Prices for flights from Tucson Airport to Kentucky are updated daily.
How many operators does momondo search for flights from Tucson Airport to Kentucky?
The number of operators available for flights from Tucson Airport to Kentucky is 4 as of September 2026.
How old do you have to be to fly from Tucson Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents you'll need for your trip to Kentucky 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 Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Kentucky

Compare and see reviews for airlines that fly from Tucson to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 10,220 reviews	Search United Airlines flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.0 12,072 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,590 reviews	Search Delta flights
Southwest	PriceFrom $379	Free Cancellation	Rating 8.0 4,193 reviews	Search Southwest flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Tucson and Kentucky by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Kentucky from Tucson are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.