
Popular airlines from Tucson International Airport (TUS) to Louisville Intl. Airport (SDF)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- Plan, book, fly with confidence
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Cheap Flights from Tucson to Louisville (TUS-SDF)
Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Tucson (TUS) to Louisville (SDF)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Louisville
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Tucson Intl. |
Destination airport | Louisville Intl. |
Airlines serving | American Airlines, Delta, Southwest Airlines, United |
Roundtrip price | $296 |
Distance | 1478 mi |
Tucson to Louisville Flights
The cheapest times to fly from Tucson to Louisville
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Louisville are during the month of October. You can find some of the cheapest flights from Tucson to Louisville with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Tucson to Louisville
Sunday is one of the best days to book for cheap flights from Tucson to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Tucson to Louisville
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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Top Routes from Tucson
- Tucson to Chicago (TUS - ORD)
- Tucson to San Diego (TUS - SAN)
- Tucson to Newark Liberty Intl. Airport (TUS - EWR)
- Tucson to Los Angeles (TUS - LAX)
- Tucson to Miami (TUS - MIA)
- Tucson to Portland (TUS - PDX)
- Tucson to Honolulu (TUS - HNL)
- Tucson to Boston (TUS - BOS)
- Tucson to Orange County (TUS - SNA)
- Tucson to New York (TUS - LGA)
- Tucson to Denver (TUS - DEN)
- Tucson to Seattle (TUS - SEA)
Top Routes to Louisville
- Chicago to Louisville (ORD - SDF)
- Newark Liberty Intl. Airport to Louisville (EWR - SDF)
- Los Angeles to Louisville (LAX - SDF)
- Raleigh to Louisville (RDU - SDF)
- Tampa to Louisville (TPA - SDF)
- New York to Louisville (LGA - SDF)
- Fort Lauderdale to Louisville (FLL - SDF)
- Boston to Louisville (BOS - SDF)
- Minneapolis to Louisville (MSP - SDF)
- Denver to Louisville (DEN - SDF)
- Washington to Louisville (IAD - SDF)
- New York to Louisville (JFK - SDF)
Top Routes from Tucson
- American Airlines Tucson to Chicago
- Alaska Airlines Tucson to San Diego
- Delta Tucson to Newark Liberty Intl. Airport
- Alaska Airlines Tucson to Los Angeles
- Alaska Airlines Tucson to Portland
- Alaska Airlines Tucson to Honolulu
- American Airlines Tucson to Boston
- American Airlines Tucson to Orange County
- United Tucson to New York
- United Tucson to Denver
Top Routes to Louisville
- American Airlines Chicago to Louisville
- United Newark Liberty Intl. Airport to Louisville
- American Airlines Tampa to Louisville
- Delta New York to Louisville
- Delta Boston to Louisville
- American Airlines Minneapolis to Louisville
- American Airlines Denver to Louisville
- Delta Washington to Louisville
- Delta Dallas to Louisville
- Alaska Airlines Seattle to Louisville
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Nearby Airports
- Marana Regional Airport (AVW)
- Phoenix - Mesa Gateway Airport (AZA)
- Chandler Municipal Airport (CHD)
- Falcon Field Municipal Airport (MSC)
- Sky Harbor Intl. Airport (PHX)
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- Show Low Regional Airport (SOW)
- Grant County Airport (SVC)
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- Prescott Municipal Airport (PRC)
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