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Flights from Tucson to Louisville

What to know about flights from Tucson to Louisville?

The distance between Tucson and Louisville is approximately 2,381.31 km. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
$201
Delta Air Lines Delta Air Lines TUS-SDF 6h · 1 stop Thu, Dec 10
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Cheapest round-trip
$246
American Airlines American Airlines TUS-SDF 5h 10m · 2 stops Tue, Nov 24 - Tue, Dec 1
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From $201 Delta Air Lines Delta Air Lines Most booked
When to travel
September
Cheapest
July
Peak season for travel
Route details
2,381.31 km
Flight distance

Explore the cheapest one-way and round-trip flights from Tucson to Louisville over the next 90 days, with one-way fares from $201 and round-trip from $246. Based on Trip.com's latest 7-day flight data.

      • TUS 5:05 PM
        5h 10m
        1 stop
        SDF 12:15 AM
        Tucson - Louisville | Tue, Nov 24 | American Airlines
        SDF 6:30 PM
        7h 41m
        1 stop
        TUS 12:11 AM
        Louisville - Tucson | Tue, Dec 1 | American Airlines
        $246 $452
        46% off
        46% off
        $452 $246
      • TUS 6:00 AM
        6h 15m
        1 stop
        SDF 2:15 PM
        Tucson - Louisville | Mon, Nov 23 | Delta Air Lines
        SDF 8:05 AM
        7h 45m
        1 stop
        TUS 1:50 PM
        Louisville - Tucson | Fri, Nov 27 | Delta Air Lines
        $381 $452
        16% off
        16% off
        $452 $381
      • TUS 5:13 AM
        5h 41m
        1 stop
        SDF 12:54 PM
        Tucson - Louisville | Fri, Nov 20 | American Airlines
        SDF 6:48 PM
        7h 29m
        1 stop
        TUS 12:17 AM
        Louisville - Tucson | Sat, Nov 21 | American Airlines
        $381 $452
        16% off
        16% off
        $452 $381
      • TUS 3:03 PM
        6h
        1 stop
        SDF 11:03 PM
        Tucson - Louisville | Thu, Dec 10 | Delta Air Lines
        SDF 6:50 AM
        7h 47m
        1 stop
        TUS 12:37 PM
        Louisville - Tucson | Fri, Dec 11 | Delta Air Lines
        $382
        15% off
        $452 $382
      • TUS 2:21 PM
        7h 13m
        1 stop
        SDF 11:34 PM
        Tucson - Louisville | Mon, Nov 2 | American Airlines
        SDF 6:01 AM
        5h 55m
        1 stop
        TUS 9:56 AM
        Louisville - Tucson | Sat, Nov 7 | American Airlines
        $391
        13% off
        $452 $391
      • TUS 5:05 PM
        5h 10m
        1 stop
        SDF 12:15 AM
        Tucson - Louisville | Sun, Nov 22 | American Airlines
        SDF 7:00 AM
        7h 19m
        1 stop
        TUS 12:19 PM
        Louisville - Tucson | Fri, Nov 27 | American Airlines
        $397
        12% off
        $452 $397
      • TUS 6:00 AM
        8h 49m
        1 stop
        SDF 4:49 PM
        Tucson - Louisville | Mon, Nov 2 | Delta Air Lines
        SDF 5:59 PM
        6h 56m
        1 stop
        TUS 10:55 PM
        Louisville - Tucson | Sat, Nov 7 | Delta Air Lines
        $400
        12% off
        $452 $400
      • TUS 1:27 PM
        7h 32m
        1 stop
        SDF 11:59 PM
        Tucson - Louisville | Sat, Oct 24 | Delta Air Lines
        SDF 6:00 AM
        9h 16m
        1 stop
        TUS 12:16 PM
        Louisville - Tucson | Thu, Oct 29 | Delta Air Lines
        $402
        11% off
        $452 $402
      • TUS 2:21 PM
        7h 34m
        1 stop
        SDF 11:55 PM
        Tucson - Louisville | Thu, Dec 10 | American Airlines
        SDF 6:54 PM
        7h 10m
        1 stop
        TUS 12:04 AM
        Louisville - Tucson | Fri, Dec 11 | American Airlines
        $406
        10% off
        $452 $406
      • TUS 9:37 AM
        6h
        1 stop
        SDF 6:37 PM
        Tucson - Louisville | Sat, Oct 24 | American Airlines
        SDF 6:00 AM
        5h 57m
        1 stop
        TUS 8:57 AM
        Louisville - Tucson | Thu, Oct 29 | American Airlines
        $411
        9% off
        $452 $411
      • TUS 1:00 PM
        17h 25m
        1 stop
        SDF 2:00 PM
        Tucson - Louisville | Wed, Oct 14 | Normal Airline
        SDF 3:00 PM
        6h
        Nonstop
        TUS 4:00 PM
        Louisville - Tucson | Fri, Oct 16 | Normal Airline
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        Find more flights
      • TUS 3:03 PM
        6h
        1 stop
        SDF 11:03 PM
        Tucson - Louisville | Thu, Dec 10 | Delta Air Lines
        $201 $398
        49% off
        49% off
        $398 $201
      • TUS 2:21 PM
        7h 34m
        1 stop
        SDF 11:55 PM
        Tucson - Louisville | Thu, Dec 10 | American Airlines
        $203 $398
        49% off
        49% off
        $398 $203
      • TUS 2:41 PM
        5h 16m
        1 stop
        SDF 9:57 PM
        Tucson - Louisville | Thu, Dec 10 | United Airlines
        $253 $398
        36% off
        36% off
        $398 $253
      • TUS 6:00 AM
        7h 49m
        1 stop
        SDF 4:49 PM
        Tucson - Louisville | Wed, Oct 14 | Delta Air Lines
        $284
        28% off
        $398 $284
      • TUS 7:00 AM
        5h 27m
        1 stop
        SDF 3:27 PM
        Tucson - Louisville | Wed, Oct 14 | American Airlines
        $285
        28% off
        $398 $285
      • TUS 7:05 AM
        8h 25m
        1 stop
        SDF 6:30 PM
        Tucson - Louisville | Wed, Oct 14 | Hahn Air
        $299
        25% off
        $398 $299
      • TUS 6:00 AM
        6h 27m
        1 stop
        SDF 3:27 PM
        Tucson - Louisville | Mon, Oct 19 | American Airlines
        $314
        21% off
        $398 $314
      • TUS 11:11 AM
        5h 44m
        1 stop
        SDF 7:55 PM
        Tucson - Louisville | Wed, Oct 14 | United Airlines
        $332
        17% off
        $398 $332
      • TUS 5:45 AM
        12h 25m
        1 stop
        SDF 9:10 PM
        Tucson - Louisville | Mon, Oct 19 | Hahn Air
        $333
        16% off
        $398 $333
      • TUS 11:11 AM
        7h 59m
        1 stop
        SDF 10:10 PM
        Tucson - Louisville | Mon, Oct 19 | United Airlines
        $362
        9% off
        $398 $362
      • TUS 1:00 PM
        17h 25m
        1 stop
        SDF 2:00 PM
        Tucson - Louisville | Wed, Oct 14 | Normal Airline
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        Find more flights

Which airlines are the most popular for Tucson to Louisville flights?

You can choose from 2 airlines that fly from Tucson to Louisville, including Delta Air Lines, American Airlines, Delta Air Lines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Tucson to Louisville according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Tucson to Louisville (TUS-SDF)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $201 on Cheapest nonstop routes (e.g. TUS to SDF on Thu, Dec 10), while American Airlines offers Cheapest nonstop round-trips from $246 departing on Tue, Nov 24 and returning on Tue, Dec 1.
  • At the moment, several airlines serve connecting flights from Tucson to Louisville, including: Delta Air Lines American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Tucson to Louisville is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Tucson to Louisville, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Dec 10, with one-way flights priced at just $201.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Louisville travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Tucson to Louisville is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Tucson to Louisville on October 14, 2026 with American Airlines, with prices starting at $359.
  • You can arrive at any of the following airports in Louisville: Louisville International Airport (SDF). Flights from Tucson International Airport to Louisville International Airport (TUS-SDF) are by far the most popular option for this route.
  • The time difference between Louisville and Tucson is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Tucson to Louisville is $270. Fares vary by travel date, airline and availability.
  • Enter Tucson and Louisville, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.