What airlines fly to Tucson?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Tucson from Louisville according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 6 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Tucson?

Southwest is the most popular carrier operating from Louisville Intl to Tucson

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

Prices for flights from Louisville Intl Airport to Tucson Airport are refreshed on a daily basis.

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

As of December 2025, there are 4 operators available to choose from for flights from Louisville Intl Airport to Tucson Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The travel and health documents required for your trip to Tucson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$279 Cheap Flights from Louisville to Tucson in 2025/26

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Find the cheapest flights from Louisville to Tucson

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 4:22 pm

SDF

TUS

7h 47m1 stop

1:42 pm - 11:55 pm

TUS

SDF

8h 13m1 stop

$323Delta

Tue, Jan 13 - Sat, Jan 17

10:35 am - 4:22 pm

SDF

TUS

7h 47m1 stop

8:00 am - 11:06 pm

TUS

SDF

13h 06m2 stops

$328Delta

Tue, Jan 13 - Sat, Jan 17

6:00 am - 2:10 pm

SDF

TUS

10h 10m2 stops

8:33 am - 8:47 pm

TUS

SDF

10h 14m2 stops

$338American Airlines

Tue, Jan 13 - Sat, Jan 17

6:00 am - 11:53 am

SDF

TUS

7h 53m1 stop

9:50 am - 8:28 pm

TUS

SDF

8h 38m2 stops

$347United Airlines

Tue, Jan 13 - Sun, Jan 18

6:00 am - 2:10 pm

SDF

TUS

10h 10m2 stops

10:49 am - 8:47 pm

TUS

SDF

7h 58m1 stop

$351American Airlines

Tue, Jan 13 - Sun, Jan 18

6:00 am - 2:10 pm

SDF

TUS

10h 10m2 stops

8:33 am - 8:47 pm

TUS

SDF

10h 14m2 stops

$356American Airlines

Tue, Jan 13 - Sat, Jan 17

6:25 am - 10:55 am

SDF

TUS

6h 30m1 stop

1:35 pm - 11:20 pm

TUS

SDF

7h 45m1 stop

$364Southwest

Thu, Feb 19 - Wed, Feb 25

6:00 am - 2:10 pm

SDF

TUS

10h 10m2 stops

8:33 am - 8:47 pm

TUS

SDF

10h 14m2 stops

$365American Airlines

Tue, Jan 13 - Sat, Jan 17

6:25 am - 2:45 pm

SDF

TUS

10h 20m2 stops

1:35 pm - 11:20 pm

TUS

SDF

7h 45m1 stop

$369Southwest

Thu, Feb 19 - Wed, Feb 25

3:30 pm - 9:58 pm

SDF

TUS

8h 28m1 stop

1:25 pm - 9:59 pm

TUS

SDF

6h 34m1 stop

$375United Airlines

Sat, Jan 17 - Tue, Jan 20

United Airlines flights from Louisville to Tucson

Our best United Airlines deals on Louisville to Tucson flight tickets

United Airlines

Jan 13

SDF6:00 amLouisville Intl

7h 53m

1 stop

TUS11:53 amTucson

Jan 18

TUS9:50 amTucson

8h 38m

2 stops

SDF8:28 pmLouisville Intl

$347

Find similar

United Airlines

Jan 17

SDF3:30 pmLouisville Intl

8h 28m

1 stop

TUS9:58 pmTucson

Jan 20

TUS1:25 pmTucson

6h 34m

1 stop

SDF9:59 pmLouisville Intl

$375

Find similar

United Airlines

Feb 23

SDF3:15 pmLouisville Intl

8h 16m

1 stop

TUS9:31 pmTucson

Feb 26

TUS6:30 amTucson

5h 49m

1 stop

SDF2:19 pmLouisville Intl

$377

Find similar

Delta flights from Louisville to Tucson

Our best Delta deals on Louisville to Tucson flight tickets

Delta

Jan 13

SDF10:35 amLouisville Intl

7h 47m

1 stop

TUS4:22 pmTucson

Jan 17

TUS1:42 pmTucson

8h 13m

1 stop

SDF11:55 pmLouisville Intl

$323

Find similar

Delta

Jan 13

SDF10:35 amLouisville Intl

7h 47m

1 stop

TUS4:22 pmTucson

Jan 17

TUS8:00 amTucson

13h 06m

2 stops

SDF11:06 pmLouisville Intl

$328

Find similar

Delta

Dec 31

SDF4:49 pmLouisville Intl

7h 31m

1 stop

TUS10:20 pmTucson

Jan 6

TUS7:00 amTucson

5h 42m

1 stop

SDF2:42 pmLouisville Intl

$421

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

10:35 am-4:22 pm

1 stop7h 47m

Tucson

Sat 1/17

1:42 pm-11:55 pm

1 stop8h 13m

$323

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

10:35 am-4:22 pm

1 stop7h 47m

Tucson

Sat 1/17

8:00 am-11:06 pm

2 stops13h 06m

$328

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

6:00 am-2:10 pm

2 stops10h 10m

Tucson

Sat 1/17

8:33 am-8:47 pm

2 stops10h 14m

$338

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

6:00 am-11:53 am

1 stop7h 53m

Tucson

Sun 1/18

9:50 am-8:28 pm

2 stops8h 38m

$347

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

6:00 am-2:10 pm

2 stops10h 10m

Tucson

Sun 1/18

10:49 am-8:47 pm

1 stop7h 58m

$351

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

6:00 am-2:10 pm

2 stops10h 10m

Tucson

Sat 1/17

8:33 am-8:47 pm

2 stops10h 14m

$356

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Thu 2/19

6:25 am-10:55 am

1 stop6h 30m

Tucson

Wed 2/25

1:35 pm-11:20 pm

1 stop7h 45m

$364

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 1/13

6:00 am-2:10 pm

2 stops10h 10m

Tucson

Sat 1/17

8:33 am-8:47 pm

2 stops10h 14m

$365

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Thu 2/19

6:25 am-2:45 pm

2 stops10h 20m

Tucson

Wed 2/25

1:35 pm-11:20 pm

1 stop7h 45m

$369

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 1/17

3:30 pm-9:58 pm

1 stop8h 28m

Tucson

Tue 1/20

1:25 pm-9:59 pm

1 stop6h 34m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Tucson

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 Tucson?

In general, May is the cheapest month to fly from Louisville to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $316. If you don’t want to visit Tucson in May, then you should wait until February to fly from Louisville, when ticket prices are also cheap, with an average price of $336.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Louisville. The lowest ticket price found for a Wednesday departure recently was $357. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Tucson for around $483.

What is the cheapest time of day to depart on your flight to Tucson?

In the afternoon is the cheapest time of day to fly from Louisville to Tucson when you can find flight prices for as low as $365. Flying to Tucson in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $465.

How have Louisville to Tucson flight prices changed over time?

When to book flights from Louisville to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Tucson according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Tucson (SDF to TUS) flight deals and tips

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

Fastest flight time	6h 30m
Direct flights	None

The fastest flight from Louisville to Tucson takes 6h 30m

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

Search flight deals

How far is Louisville Intl to Tucson by plane?
There are 1476.2 mi between Louisville Intl and Tucson. 6h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Tucson Airport?
Prices for flights from Louisville Intl Airport to Tucson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Louisville Intl Airport to Tucson Airport?
As of December 2025, there are 4 operators available to choose from for flights from Louisville Intl Airport to Tucson Airport.
How old do you have to be to fly from Louisville Intl Airport to Tucson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The travel and health documents required for your trip to Tucson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Tucson?
momondo data reveals that the most frequently booked airline on the route from Louisville to Tucson is American Airlines, representing 58% of all bookings. The subsequent popular airlines are United Airlines at 19%, Delta at 12%, and Southwest at 11%.

Best airlines flying from Louisville to Tucson

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $252	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $298	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $371	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Douglas

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Tucson. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Tucson from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Louisville.

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

If you are simply researching potential flights to Tucson, momondo offers a useful price alert feature which will track prices for flights to Tucson from Louisville and alert you when they change.