HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$299+ Cheap flights from Louisville to Tucson (SDF - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Delta)

Popular in

June

Cheapest in

January

Average price

$441
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 Louisville Intl to Tucson
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:55 pmSDF - TUS
1 stop6h 26mDelta
Tue 6/31:10 pmTUS - SDF
1 stop7h 55mDelta
Deal found 4/28$299
This Southwest deal was found by Cheapflights users on 4/28. 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.
Fri 7/42:40 pmSDF - TUS
1 stop8h 25mSouthwest
Mon 7/77:05 amTUS - SDF
1 stop5h 15mSouthwest
Deal found 4/28$344
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:41 pmSDF - TUS
1 stop7h 06mAmerican Airlines
Thu 6/261:38 pmTUS - SDF
1 stop6h 09mAmerican Airlines
Deal found 4/28$389
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:00 amSDF - TUS
1 stop6h 44mUnited Airlines
Sat 6/711:24 amTUS - SDF
1 stop7h 50mUnited Airlines
Deal found 4/28$560

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 April 29, 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 5/27

5:55 pm-9:21 pm

1 stop6h 26m

Tucson

Tue 6/3

1:10 pm-12:05 am

1 stop7h 55m

$299

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Fri 7/4

2:40 pm-8:05 pm

1 stop8h 25m

Tucson

Mon 7/7

7:05 am-3:20 pm

1 stop5h 15m

$344

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Mon 6/16

6:41 pm-10:47 pm

1 stop7h 06m

Tucson

Thu 6/26

1:38 pm-10:47 pm

1 stop6h 09m

$389

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/3

7:00 am-10:44 am

1 stop6h 44m

Tucson

Sat 6/7

11:24 am-10:14 pm

1 stop7h 50m

$560

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/3

7:00 am-10:44 am

1 stop6h 44m

$613

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sun 5/4

8:21 pm-10:55 pm

1 stop5h 34m

$1,611

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from Louisville to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Tucson in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 June is currently the most expensive (average of $452). 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 April 29, 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 April 29, 2025.
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 Southwest and American Airlines. You may be able to fly from Louisville to Tucson for 26% 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, 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 June is currently the most expensive (average of $452). 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?

Book flights to Louisville if you plan to visit one of these locations
Sierra Vista
Green Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Las Vegas flights
Nashville to Las Vegas flights
Cincinnati to Sky Harbor Intl flights
Nashville to Sky Harbor Intl flights
Louisville to Las Vegas flights
Louisville to Sky Harbor Intl flights
Lexington to Sky Harbor Intl flights
Knoxville to Las Vegas flights
Knoxville to Sky Harbor Intl flights
Lexington to Las Vegas flights
Evansville to Las Vegas flights
Cincinnati to Phoenix-Mesa Gateway flights
Blountville to Las Vegas flights
Cincinnati to Tucson flights
Nashville to Tucson flights
Lexington to Tucson flights
Huntington to Las Vegas flights
Knoxville to Tucson flights
Blountville to Sky Harbor Intl flights
Nashville to Flagstaff flights
Evansville to Sky Harbor Intl flights
Cincinnati to Flagstaff flights
Knoxville to Flagstaff flights
Owensboro to Las Vegas flights
Louisville to Flagstaff flights
Owensboro to Sky Harbor Intl flights
Lexington to Flagstaff flights
Paducah to Las Vegas flights
Huntington to Tucson flights
Blountville to Tucson flights
Evansville to Flagstaff flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$280Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$322Average$467FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$506FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.