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$195+ Cheap flights from Louisville to Tucson (SDF - 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Louisville to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$219
(Southwest)

One-way from

$195
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$421
From Louisville Intl to Tucson
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One-way flight from Louisville Intl to Tucson
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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Louisville to Tucson

Cheapest flights from Louisville to Tucson
Explore the most affordable flight options available from Louisville to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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.
mié. 10/228:10 amSDF - TUS
1 stop7h 45mSouthwest
mar. 10/281:40 pmTUS - SDF
1 stop6h 55mSouthwest
Deal found 9/10$219
This Delta deal was found by Cheapflights users on 9/10. 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.
mar. 10/285:58 pmSDF - TUS
1 stop7h 32mDelta
mié. 10/291:17 pmTUS - SDF
1 stop6h 17mDelta
Deal found 9/10$257
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/232:57 pmSDF - TUS
1 stop23h 42mMultiple Airlines
jue. 10/308:21 amTUS - SDF
2 stops31h 54mMultiple Airlines
Deal found 9/10$260
This American Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/276:00 amSDF - TUS
1 stop5h 53mAmerican Airlines
sáb. 11/11:19 pmTUS - SDF
1 stop6h 06mAmerican Airlines
Deal found 9/10$261
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 10/253:00 pmSDF - TUS
2 stops10h 30mDelta
mar. 11/42:15 pmTUS - SDF
1 stop7h 46mDelta
Deal found 9/10$262
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/275:57 pmSDF - TUS
1 stop7h 02mUnited Airlines
sáb. 11/19:40 amTUS - SDF
2 stops9h 49mUnited Airlines
Deal found 9/10$266
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 10/253:00 pmSDF - TUS
2 stops10h 30mDelta
mar. 10/284:47 pmTUS - SDF
2 stops14h 09mDelta
Deal found 9/10$267
This Delta deal was found by Cheapflights users on 9/10. 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.
mar. 10/285:58 pmSDF - TUS
1 stop7h 32mDelta
lun. 11/32:15 pmTUS - SDF
1 stop7h 46mDelta
Deal found 9/10$270
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 10/253:00 pmSDF - TUS
2 stops10h 30mDelta
lun. 10/271:17 pmTUS - SDF
1 stop7h 44mDelta
Deal found 9/10$275
This Delta deal was found by Cheapflights users on 9/10. 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. 10/222:33 pmSDF - TUS
2 stops10h 57mDelta
lun. 10/274:47 pmTUS - SDF
2 stops14h 09mDelta
Deal found 9/10$280
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/262:57 pmSDF - TUS
1 stop23h 42mMultiple Airlines
jue. 10/308:21 amTUS - SDF
2 stops31h 54mMultiple Airlines
Deal found 9/10$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Louisville to Tucson that are best for you.

Fly from

Louisville

Fly to

Tucson

Route

Depart

Return

Price

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

mar. 10/28

5:58 pm-10:30 pm

1 stop7h 32m

Tucson

mié. 10/29

1:17 pm-10:34 pm

1 stop6h 17m

$257

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

mar. 10/28

5:58 pm-10:30 pm

1 stop7h 32m

Tucson

sáb. 11/1

6:00 am-2:26 pm

1 stop5h 26m

$257

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

sáb. 10/25

3:00 pm-10:30 pm

2 stops10h 30m

Tucson

mar. 10/28

1:17 pm-12:01 am

1 stop7h 44m

$262

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

sáb. 10/25

3:00 pm-10:30 pm

2 stops10h 30m

Tucson

mar. 11/4

2:15 pm-12:01 am

1 stop7h 46m

$262

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

sáb. 10/25

3:00 pm-10:30 pm

2 stops10h 30m

Tucson

lun. 11/3

2:15 pm-12:01 am

1 stop7h 46m

$275

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

mar. 10/28

2:33 pm-10:30 pm

2 stops10h 57m

Tucson

lun. 11/3

2:15 pm-12:01 am

1 stop7h 46m

$275

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

mié. 10/22

2:33 pm-10:30 pm

2 stops10h 57m

Tucson

lun. 10/27

4:47 pm-9:56 am

2 stops14h 09m

$280

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

sáb. 10/25

3:30 pm-8:25 pm

1 stop7h 55m

Tucson

mié. 10/29

1:40 pm-10:30 pm

1 stop5h 50m

$319

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

mar. 10/21

6:00 am-8:54 am

1 stop5h 54m

Tucson

mié. 10/29

7:08 am-10:25 pm

2 stops12h 17m

$324

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

lun. 10/27

8:15 pm-11:17 am

2 stops18h 02m

Tucson

mar. 11/4

7:00 am-9:15 pm

2 stops12h 15m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results
1
2

Best time to book a flight from Louisville to Tucson

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

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Tucson (average of $362). Flying from Louisville to Tucson in March is currently the most expensive (average of $424). 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 SDF to TUS?

Find hourly flight availability from Louisville 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 septiembre 11, 2025.

It’s typically best to fly out from Louisville to Tucson in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Louisville to Tucson to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How long is the flight from Louisville to Tucson?

    Delta can get you from Louisville to Tucson in just under 7h 32m. Your travel time can differ by up to . The distance between Louisville and Tucson is about 1478 mi.

  • What are the cheapest airlines flying from Louisville to Tucson round-trip?

    Southwest, at $252, was found to be the cheapest airline from Louisville to Tucson.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Louisville to Tucson for 38% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisville to Tucson (average of $362). Flying from Louisville to Tucson in March is currently the most expensive (average of $424). 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 Louisville 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 Louisville to Tucson

Discover the top 4 airlines that operate flights from Louisville 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$506FlexibilityNo cancel feeOn-time63%
DeltaCheapest$280Average$334FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$467FlexibilityNo cancel feeOn-time69%

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