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Cheap flights from Louisville to Tucson from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Tucson departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:40 am
SDF
-
TUS
8h 40m
1 stop
Delta Logo
1:23 pm - 12:25 am
TUS
-
SDF
8h 02m
1 stop
$367Delta
Tue, May 5 - Tue, May 12
Delta Logo
7:05 am - 11:40 am
SDF
-
TUS
7h 35m
1 stop
Delta Logo
1:25 pm - 11:59 pm
TUS
-
SDF
7h 34m
1 stop
$372Delta
Tue, May 5 - Sat, May 9
Delta Logo
3:29 pm - 9:44 pm
SDF
-
TUS
9h 15m
1 stop
Delta Logo
4:52 pm - 8:56 am
TUS
-
SDF
13h 04m
2 stops
$377Delta
Sat, May 9 - Tue, May 12
American Airlines Logo
7:36 am - 1:11 pm
SDF
-
TUS
8h 35m
2 stops
American Airlines Logo
6:10 am - 4:47 pm
TUS
-
SDF
7h 37m
1 stop
$382American Airlines
Sat, May 9 - Sat, May 16
Delta Logo
5:48 pm - 9:51 pm
SDF
-
TUS
7h 03m
1 stop
Delta Logo
1:25 pm - 12:25 am
TUS
-
SDF
8h 00m
1 stop
$386Delta
Tue, May 5 - Thu, May 7
Delta Logo
5:47 pm - 9:44 pm
SDF
-
TUS
6h 57m
1 stop
Delta Logo
1:25 pm - 10:36 pm
TUS
-
SDF
6h 11m
1 stop
$391Delta
Sat, May 9 - Mon, May 11
Delta Logo
6:00 am - 12:15 pm
SDF
-
TUS
9h 15m
1 stop
Delta Logo
1:32 pm - 12:32 am
TUS
-
SDF
8h 00m
1 stop
$393Delta
Tue, Jun 2 - Wed, Jun 17
Delta Logo
5:47 pm - 9:44 pm
SDF
-
TUS
6h 57m
1 stop
Delta Logo
4:52 pm - 10:25 am
TUS
-
SDF
14h 33m
2 stops
$396Delta
Sat, May 9 - Mon, May 11
Delta Logo
5:48 pm - 9:51 pm
SDF
-
TUS
7h 03m
1 stop
Delta Logo
7:10 am - 11:59 pm
TUS
-
SDF
13h 49m
2 stops
$398Delta
Tue, May 5 - Wed, May 6
Delta Logo
12:42 pm - 8:47 pm
SDF
-
TUS
11h 05m
2 stops
Delta Logo
6:50 am - 9:18 pm
TUS
-
SDF
11h 28m
2 stops
$401Delta
Sat, May 9 - Mon, May 11

American Airlines flights from Louisville to Tucson

Our best American Airlines deals on Louisville to Tucson flight tickets
American Airlines
May 9
SDF7:36 amLouisville Intl
8h 35m
2 stops
TUS1:11 pmTucson
May 16
TUS6:10 amTucson
7h 37m
1 stop
SDF4:47 pmLouisville Intl
$382
American Airlines
May 9
SDF7:36 amLouisville Intl
6h 34m
1 stop
TUS11:10 amTucson
May 11
TUS12:01 pmTucson
8h 10m
1 stop
SDF11:11 pmLouisville Intl
$407
American Airlines
May 20
SDF6:07 amLouisville Intl
5h 52m
1 stop
TUS8:59 amTucson
May 27
TUS11:35 amTucson
9h 53m
2 stops
SDF12:28 amLouisville Intl
$413

Southwest flights from Louisville to Tucson

Our best Southwest deals on Louisville to Tucson flight tickets
Southwest
Jun 2
SDF6:40 pmLouisville Intl
5h 35m
1 stop
TUS9:15 pmTucson
Jun 14
TUS9:30 amTucson
5h 25m
1 stop
SDF5:55 pmLouisville Intl
$453
Southwest
Jun 2
SDF6:40 pmLouisville Intl
5h 35m
1 stop
TUS9:15 pmTucson
Jun 14
TUS7:10 amTucson
7h 35m
2 stops
SDF5:45 pmLouisville Intl
$458
Southwest
May 20
SDF3:30 pmLouisville Intl
9h 40m
2 stops
TUS10:10 pmTucson
May 27
TUS6:35 amTucson
7h 35m
2 stops
SDF5:10 pmLouisville Intl
$467

momondo 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, momondo users made 832,500 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from Louisville to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 5/5

6:00 am-11:40 am

1 stop8h 40m

Tucson

Tue 5/12

1:23 pm-12:25 am

1 stop8h 02m

$367

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 5/5

7:05 am-11:40 am

1 stop7h 35m

Tucson

Sat 5/9

1:25 pm-11:59 pm

1 stop7h 34m

$372

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/9

3:29 pm-9:44 pm

1 stop9h 15m

Tucson

Tue 5/12

4:52 pm-8:56 am

2 stops13h 04m

$377

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/9

7:36 am-1:11 pm

2 stops8h 35m

Tucson

Sat 5/16

6:10 am-4:47 pm

1 stop7h 37m

$382

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 5/5

5:48 pm-9:51 pm

1 stop7h 03m

Tucson

Thu 5/7

1:25 pm-12:25 am

1 stop8h 00m

$386
Quickest round-trip

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/9

5:47 pm-9:44 pm

1 stop6h 57m

Tucson

Mon 5/11

1:25 pm-10:36 pm

1 stop6h 11m

$391

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 6/2

6:00 am-12:15 pm

1 stop9h 15m

Tucson

Wed 6/17

1:32 pm-12:32 am

1 stop8h 00m

$393

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/9

5:47 pm-9:44 pm

1 stop6h 57m

Tucson

Mon 5/11

4:52 pm-10:25 am

2 stops14h 33m

$396

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Tue 5/5

5:48 pm-9:51 pm

1 stop7h 03m

Tucson

Wed 5/6

7:10 am-11:59 pm

2 stops13h 49m

$398

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Sat 5/9

12:42 pm-8:47 pm

2 stops11h 05m

Tucson

Mon 5/11

6:50 am-9:18 pm

2 stops11h 28m

$401

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 Tucson from

How to get the cheapest flight ticket from Louisville to Tucson

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 Louisville and Tucson?

What is the cheapest month to fly to Tucson?

In general, May is the cheapest month to fly from Louisville to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $316. If you don’t want to visit Tucson in May, then you should wait until June to fly from Louisville, when ticket prices are also cheap, with an average price of $370.

How have Louisville to Tucson flight prices changed over time?

When to book flights from Louisville to Tucson

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

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

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Louisville to Tucson takes 5h 35m
There are no direct flights from Louisville to Tucson. There are no popular flight routes from Louisville to Tucson.
Search flight deals

Frequently asked questions about flying from Louisville to Tucson

  • How far is Louisville Intl to Tucson by plane?

    There are 1476.2 mi between Louisville Intl and Tucson. 5h 35m is a normal flight duration for this route.

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

    Prices for flights from Louisville Intl Airport to Tucson Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Tucson Airport.

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

    The travel and health documents required for your trip to Tucson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Louisville to Tucson

Compare and see reviews for airlines that fly from Louisville to Tucson with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $252Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,589 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,404 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Tucson. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Tucson from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Louisville.

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

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

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