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$150+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$299
(Delta)

One-way from

$150
(Delta)

Popular in

July

Cheapest in

May

Average price

$370
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. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 8/56:00 amSDF - TUS
1 stop8h 46mDelta
Mon 8/116:00 amTUS - SDF
1 stop8h 08mDelta
Deal found 6/11$299
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/510:00 amSDF - TUS
1 stop8h 00mAmerican Airlines
Mon 9/812:00 pmTUS - SDF
1 stop8h 22mAmerican Airlines
Deal found 6/10$333
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/26:43 amSDF - TUS
1 stop7h 43mUnited Airlines
Wed 8/610:55 amTUS - SDF
1 stop7h 56mUnited Airlines
Deal found 6/10$335
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 9/191:15 pmSDF - TUS
2 stops9h 45mSouthwest
Mon 9/225:40 amTUS - SDF
2 stops9h 00mSouthwest
Deal found 6/10$437

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 June 12, 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

Tue 8/5

6:00 am-11:46 am

1 stop8h 46m

Tucson

Mon 8/11

6:00 am-5:08 pm

1 stop8h 08m

$299

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Fri 9/5

10:00 am-3:00 pm

1 stop8h 00m

Tucson

Mon 9/8

12:00 pm-11:22 pm

1 stop8h 22m

$333

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 8/2

6:43 am-11:26 am

1 stop7h 43m

Tucson

Wed 8/6

10:55 am-9:51 pm

1 stop7h 56m

$335

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Fri 9/19

1:15 pm-8:00 pm

2 stops9h 45m

Tucson

Mon 9/22

5:40 am-5:40 pm

2 stops9h 00m

$437

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Mon 8/4

5:53 pm-9:36 pm

1 stop6h 43m

$150

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Wed 7/9

8:40 pm-11:38 pm

1 stop5h 58m

$186

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sun 8/3

7:00 am-11:26 am

1 stop7h 26m

$204

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sun 8/3

11:50 am-7:40 pm

2 stops10h 50m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, January is the cheapest month in which you can book a flight from Louisville to Tucson (average of $364). 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 June 12, 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.

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 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
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Delta, at $299, was found to be the cheapest airline from Louisville to Tucson.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Louisville to Tucson for 25% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Louisville to Tucson for a low price.

  • 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, January is the cheapest month in which you can book a flight from Louisville to Tucson (average of $364). 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 Louisville?

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Sierra Vista
Green Valley

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$277Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$407FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$476FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$322Average$430FlexibilityNo cancel feeOn-time69%

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