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Cheap flights from Tucson to Louisville from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Louisville departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:10 pm - 10:35 pmTUS  Tucson-SDF Louisville Intl
5h 25m1 stop Denver Intl
Southwest Logo
7:10 pm - 10:00 pmSDF  Louisville Intl-TUS Tucson
5h 50m1 stop Phoenix Sky Harbor Intl
$245Southwest
Tue, Sep 15 - Tue, Oct 6
American Airlines Logo
11:45 am - 9:13 pmTUS  Tucson-SDF Louisville Intl
6h 28m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:59 amSDF  Louisville Intl-TUS Tucson
7h 59m1 stop Dallas/Fort Worth
$260American Airlines
Thu, Sep 10 - Wed, Sep 16
Southwest Logo
11:55 am - 11:10 pmTUS  Tucson-SDF Louisville Intl
8h 15m1 stop Phoenix Sky Harbor Intl
Southwest Logo
12:10 pm - 3:15 pmSDF  Louisville Intl-TUS Tucson
6h 05m1 stop Denver Intl
$278Southwest
Fri, Sep 18 - Wed, Sep 23
American Airlines Logo
8:00 am - 6:37 pmTUS  Tucson-SDF Louisville Intl
7h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:31 pm - 12:24 amSDF  Louisville Intl-TUS Tucson
7h 53m1 stop Chicago O'Hare Intl
$278American Airlines
Fri, Oct 30 - Mon, Nov 2
Southwest Logo
11:55 am - 11:10 pmTUS  Tucson-SDF Louisville Intl
8h 15m1 stop Phoenix Sky Harbor Intl
Southwest Logo
11:50 am - 8:40 pmSDF  Louisville Intl-TUS Tucson
11h 50m1 stop Phoenix Sky Harbor Intl
$284Southwest
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
8:00 am - 6:37 pmTUS  Tucson-SDF Louisville Intl
7h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:31 pm - 12:24 amSDF  Louisville Intl-TUS Tucson
7h 53m1 stop Chicago O'Hare Intl
$284American Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
11:11 am - 11:56 pmTUS  Tucson-SDF Louisville Intl
9h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
8:00 am - 12:27 pmSDF  Louisville Intl-TUS Tucson
7h 27m1 stop Denver Intl
$316United Airlines
Thu, Sep 10 - Wed, Sep 16
United Airlines Logo
10:40 am - 8:36 pmTUS  Tucson-SDF Louisville Intl
6h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 5:03 pmSDF  Louisville Intl-TUS Tucson
11h 03m2 stops Chicago O'Hare Intl Denver Intl
$357United Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
6:00 am - 2:41 pmTUS  Tucson-SDF Louisville Intl
5h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:57 pm - 10:55 pmSDF  Louisville Intl-TUS Tucson
6h 58m1 stop Atlanta Hartsfield-Jackson
$370Delta
Fri, Oct 30 - Mon, Nov 2
Delta Logo
1:28 pm - 12:34 amTUS  Tucson-SDF Louisville Intl
8h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:05 am - 12:18 pmSDF  Louisville Intl-TUS Tucson
7h 13m1 stop Atlanta Hartsfield-Jackson
$488Delta
Fri, Sep 4 - Mon, Sep 7

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Southwest flights from Tucson to Louisville

Our best Southwest deals on Tucson to Louisville flight tickets
Southwest
Sep 15
TUS2:10 pmTucson
5h 25m
1 stop
SDF10:35 pmLouisville Intl
Oct 6
SDF7:10 pmLouisville Intl
5h 50m
1 stop
TUS10:00 pmTucson
$245
Southwest
Sep 11
TUS11:55 amTucson
8h 15m
1 stop
SDF11:10 pmLouisville Intl
Sep 15
SDF4:00 pmLouisville Intl
9h 00m
2 stops
TUS10:00 pmTucson
$284
Southwest
Sep 18
TUS6:10 amTucson
14h 00m
2 stops
SDF11:10 pmLouisville Intl
Sep 23
SDF12:10 pmLouisville Intl
6h 05m
1 stop
TUS3:15 pmTucson
$289

Delta flights from Tucson to Louisville

Our best Delta deals on Tucson to Louisville flight tickets
Delta
Oct 30
TUS6:00 amTucson
5h 41m
1 stop
SDF2:41 pmLouisville Intl
Nov 2
SDF5:57 pmLouisville Intl
6h 58m
1 stop
TUS10:55 pmTucson
$370
Delta
Sep 4
TUS1:28 pmTucson
8h 06m
1 stop
SDF12:34 amLouisville Intl
Sep 7
SDF7:05 amLouisville Intl
8h 13m
1 stop
TUS12:18 pmTucson
$488
Delta
Sep 4
TUS1:28 pmTucson
8h 06m
1 stop
SDF12:34 amLouisville Intl
Sep 7
SDF8:05 amLouisville Intl
7h 13m
1 stop
TUS12:18 pmTucson
$525

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Louisville 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Tucson to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Tue 9/15

2:10 pm-10:35 pm

1 stop5h 25m

Louisville Intl

Tue 10/6

7:10 pm-10:00 pm

1 stop5h 50m

$245

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Thu 9/10

11:45 am-9:13 pm

1 stop6h 28m

Louisville Intl

Wed 9/16

6:00 am-10:59 am

1 stop7h 59m

$260

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 9/18

11:55 am-11:10 pm

1 stop8h 15m

Louisville Intl

Wed 9/23

12:10 pm-3:15 pm

1 stop6h 05m

$278

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 10/30

8:00 am-6:37 pm

1 stop7h 37m

Louisville Intl

Mon 11/2

6:31 pm-12:24 am

1 stop7h 53m

$278

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 9/11

11:55 am-11:10 pm

1 stop8h 15m

Louisville Intl

Tue 9/15

11:50 am-8:40 pm

1 stop11h 50m

$284

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 10/30

8:00 am-6:37 pm

1 stop7h 37m

Louisville Intl

Mon 11/2

6:31 pm-12:24 am

1 stop7h 53m

$284

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Thu 9/10

11:11 am-11:56 pm

2 stops9h 45m

Louisville Intl

Wed 9/16

8:00 am-12:27 pm

1 stop7h 27m

$316

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Sat 8/29

10:40 am-8:36 pm

1 stop6h 56m

Louisville Intl

Wed 9/2

9:00 am-5:03 pm

2 stops11h 03m

$357

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 10/30

6:00 am-2:41 pm

1 stop5h 41m

Louisville Intl

Mon 11/2

5:57 pm-10:55 pm

1 stop6h 58m

$370

TucsonLouisville

TUS Tucson - SDF Louisville Intl

TUSSDF

Tucson

Fri 9/4

1:28 pm-12:34 am

1 stop8h 06m

Louisville Intl

Mon 9/7

8:05 am-12:18 pm

1 stop7h 13m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Tucson to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tucson and Louisville?

Prices are currently low for flights on this route.

Typical prices usually range from $449 to $466.
The lowest price recently found on this route was $245.

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of April, then departing from Tucson during the month October is also very affordable. Most momondo users find prices during this month for around $379.

How have Tucson to Louisville flight prices changed over time?

When to book flights from Tucson to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Louisville (TUS to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Louisville

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Tucson to Louisville takes 5h 25m
There are no direct flights from Tucson to Louisville. There are no popular flight routes from Tucson to Louisville.
Search flight deals

Frequently asked questions about flying from Tucson to Louisville

  • How far is Tucson to Louisville Intl by plane?

    A flight from Tucson to Louisville Intl will travel around 1476.2 mi. Flights usually cover this in 5h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Louisville Intl Airport?

    Prices for flights from Tucson Airport to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Tucson Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Louisville?

Best airlines flying from Tucson to Louisville

Compare and see reviews for airlines that fly from Tucson to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $193Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
American AirlinesPriceFrom $214Free CancellationRating
7.1
11,950 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.8
8,502 reviews
Search Delta flights
SouthwestPriceFrom $379Free CancellationRating
8.0
4,217 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Louisville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tucson to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tucson to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to Louisville?

momondo helps you find the best flight between Tucson and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Tucson to Louisville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from Tucson and alert you when they change.

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