$178+ Cheap flights from Kentucky to Tucson (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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TUS
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky 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 Kentucky to Tucson
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Cheapest flights from Kentucky to TucsonExplore the most affordable flight options available from Kentucky to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Kentucky to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Delta deal was found by Cheapflights users on 9/28. 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 11/35:57 pm -
1 stop6h 58m
Wed 11/111:56 pm -
1 stop6h 50m
Deal found 9/28![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/2410:13 am -
2 stops10h 17m
Sat 10/311:30 pm -
1 stop5h 54m
Deal found 9/24![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 11/37:00 am -
2 stops8h 24m
Sat 11/78:15 am -
2 stops8h 17m
Deal found 9/24![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/28. 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.
Fri 11/65:57 pm -
1 stop6h 58m
Sat 11/76:00 am -
1 stop8h 54m
Deal found 9/28![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 9/25. 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 12/114:40 pm -
2 stops9h 05m
Mon 12/143:10 pm -
1 stop5h 40m
Deal found 9/25![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/57:00 am -
1 stop7h 56m
Thu 12/104:08 pm -
1 stop5h 48m
Deal found 9/27![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/28. 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.
Sun 11/85:57 pm -
1 stop6h 58m
Mon 11/91:56 pm -
1 stop6h 50m
Deal found 9/28![Delta logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 11/256:00 am -
1 stop6h 03m
Fri 11/275:05 pm -
1 stop5h 10m
Deal found 9/28![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 12/53:54 pm -
1 stop8h 34m
Thu 12/1012:46 pm -
2 stops9h 19m
Deal found 9/27![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 12/45:00 am -
2 stops9h 03m
Thu 12/1012:46 pm -
2 stops9h 19m
Deal found 9/27![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/28. 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.
Wed 11/46:00 am -
2 stops12h 47m
Sat 11/76:00 am -
1 stop8h 54m
Deal found 9/28![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 11/226:00 am -
1 stop6h 03m
Fri 11/275:05 pm -
1 stop5h 10m
Deal found 9/27![American Airlines logo]()
$397
Best flights from Kentucky to TucsonDiscover carefully curated flight deals from Kentucky to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Kentucky to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This Delta deal was found by Cheapflights users on 9/27. 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.
Sat 12/57:05 am -
1 stop8h 48m
Thu 12/101:33 pm -
1 stop7h 29m
Deal found 9/27![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 11/35:10 am -
2 stops10h 14m
Sat 11/712:09 pm -
1 stop6h 24m
Deal found 9/24![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 11/56:54 pm -
1 stop7h 01m
Mon 11/93:33 pm -
1 stop6h 15m
Deal found 9/24![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 9/28. 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.
Thu 2/48:30 am -
1 stop12h 10m
Mon 2/87:55 am -
2 stops10h 35m
Deal found 9/28![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 9/27. 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.
Fri 12/45:59 pm -
1 stop7h 08m
Thu 12/101:33 pm -
1 stop7h 29m
Deal found 9/27![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/57:00 am -
1 stop7h 56m
Thu 12/104:08 pm -
1 stop5h 48m
Deal found 9/27![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 12/45:00 am -
2 stops9h 03m
Thu 12/102:21 pm -
1 stop6h 22m
Deal found 9/27![American Airlines logo]()
$384
This deal was found by Cheapflights users on 9/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:59 pm -
1 stop7h 08m
Thu 12/103:03 pm -
1 stop7h 01m
Deal found 9/27![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 12/35:00 am -
2 stops9h 05m
Sun 12/63:33 pm -
1 stop6h 15m
Deal found 9/25![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/27. 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.
Mon 3/158:20 am -
1 stop8h 34m
Sat 3/273:06 pm -
1 stop5h 56m
Deal found 9/27![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 2/23:50 pm -
1 stop8h 20m
Wed 2/32:40 pm -
1 stop5h 17m
Deal found 9/25![United Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/137:51 pm -
1 stop6h 35m
Sat 10/1712:00 pm -
2 stops8h 57m
Deal found 9/28![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/27. 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.
Sat 12/56:09 pm -
1 stop6h 58m
Thu 12/101:48 pm -
2 stops18h 12m
Deal found 9/27![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 11/43:24 pm -
1 stop8h 10m
Sun 11/86:30 am -
1 stop5h 52m
Deal found 9/28![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 11/310:37 am -
2 stops12h 57m
Sun 11/86:30 am -
1 stop5h 52m
Deal found 9/28![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 2/36:09 pm -
1 stop7h 03m
Sat 2/64:08 pm -
1 stop5h 48m
Deal found 9/25![United Airlines logo]()
$499
Last-minute flights from Kentucky to TucsonDiscover last-minute flight deals from Kentucky to Tucson. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Tucson. Data last updated September 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/27. 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 9/287:00 pm -
1 stop5h 45m
Fri 10/212:27 pm -
1 stop8h 19m
Deal found 9/27![American Airlines logo]()
$1,059
This Delta deal was found by Cheapflights users on 9/27. 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 9/293:43 pm -
1 stop8h 43m
Fri 10/21:51 pm -
1 stop7h 08m
Deal found 9/27![Delta logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 9/298:50 am -
1 stop8h 54m
Fri 10/21:40 pm -
1 stop5h 29m
Deal found 9/27![United Airlines logo]()
$1,005
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 10/68:02 am -
1 stop7h 31m
Tue 10/136:00 am -
1 stop6h 27m
Deal found 9/24![American Airlines logo]()
$569
This Southwest deal was found by Cheapflights users on 9/24. 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.
Tue 10/64:00 pm -
2 stops9h 05m
Tue 10/136:05 am -
2 stops9h 25m
Deal found 9/24![Southwest logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/103:54 pm -
1 stop7h 29m
Wed 10/147:00 am -
1 stop7h 48m
Deal found 9/25![American Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/103:54 pm -
1 stop7h 29m
Thu 10/158:00 am -
1 stop8h 11m
Deal found 9/26![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/137:51 pm -
1 stop6h 35m
Sat 10/177:00 am -
1 stop7h 48m
Deal found 9/28![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 10/218:00 am -
1 stop7h 34m
Sun 10/255:30 am -
1 stop5h 52m
Deal found 9/25![United Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 10/216:00 am -
1 stop5h 57m
Sun 10/256:00 am -
1 stop6h 27m
Deal found 9/28![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/243:36 pm -
1 stop7h 49m
Sat 10/317:15 am -
1 stop6h 45m
Deal found 9/24![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 9/24. 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.
Sat 10/249:25 am -
2 stops9h 55m
Sat 10/315:35 am -
2 stops11h 40m
Deal found 9/24![Southwest logo]()
$447
One-way flights from Kentucky to TucsonSearch for one-way flight options from Kentucky to Tucson. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Kentucky to Tucson. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 2/109:04 am -
1 stop9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 9/28. 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.
Sun 11/18:05 am -
1 stop7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 11/15:10 am -
2 stops10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 2/102:08 pm -
2 stops10h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 9/28. 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.
Sun 11/14:40 pm -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 9/27. 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.
Tue 10/67:10 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Southwest logo]()
$285
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 10/69:04 am -
2 stops10h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$290
Find flight deals from Kentucky to Tucson
Keep the following information in mind while searching for Kentucky to Tucson flight deals. Data was last updated September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Delta) |
One-way from | $178 (American Airlines) |
Popular in | October |
Cheapest in | September |
Average price | $379 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Kentucky to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Sun 11/1
8:05 am-1:17 pm
1 stop7h 12m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Sun 11/1
5:10 am-1:24 pm
2 stops10h 14m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$208
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Wed 2/10
2:08 pm-10:10 pm
2 stops10h 02m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Tue 10/6
9:04 am-4:46 pm
2 stops10h 42m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$290
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Sat 12/5
7:05 am-1:53 pm
1 stop8h 48m
Tucson
Thu 12/10
1:33 pm-11:02 pm
1 stop7h 29m
$355
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Tue 11/3
5:10 am-1:24 pm
2 stops10h 14m
Tucson
Sat 11/7
12:09 pm-8:33 pm
1 stop6h 24m
$360
LouisvilleTucson
SDF Louisville Intl - TUS Tucson
SDFTUS
Louisville Intl
Fri 12/4
5:59 pm-11:07 pm
1 stop7h 08m
Tucson
Thu 12/10
1:33 pm-11:02 pm
1 stop7h 29m
$372
LexingtonTucson
LEX Lexington Blue Grass - TUS Tucson
LEXTUS
Lexington Blue Grass
Thu 11/5
6:54 pm-11:55 pm
1 stop7h 01m
Tucson
Mon 11/9
3:33 pm-11:48 pm
1 stop6h 15m
$379
LexingtonTucson
LEX Lexington Blue Grass - TUS Tucson
LEXTUS
Lexington Blue Grass
Sat 12/5
7:00 am-12:56 pm
1 stop7h 56m
Tucson
Thu 12/10
4:08 pm-11:56 pm
1 stop5h 48m
$379
LexingtonTucson
LEX Lexington Blue Grass - TUS Tucson
LEXTUS
Lexington Blue Grass
Fri 12/4
5:59 pm-11:07 pm
1 stop7h 08m
Tucson
Thu 12/10
3:03 pm-12:04 am
1 stop7h 01m
$379
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Kentucky with our price prediction graph.
SDF-TUS
LEX-TUS
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 Kentucky to Tucson
USKY-TUS
SDF-TUS
LEX-TUS
What is the cheapest month to book a flight from Kentucky to Tucson?
Currently, September is the cheapest month in which you can book a flight from Kentucky to Tucson (average of $379). Flying from Kentucky to Tucson in October is currently the most expensive (average of $675). 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.
How much does it cost to fly round-trip from Kentucky to Tucson?
Airfare is below average for this route at the moment.
Kentucky to Tucson flights typically cost between $386 and $760 in November.The cheapest round-trip price found within the last 5 days was $355 on Delta (Nov 3-Nov 10).
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Tucson if you plan to visit one of these locationsSierra Vista
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Kentucky and Tucson flights
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Top 4 airlines flying from Kentucky to Tucson
Discover the top 4 airlines that operate flights from Kentucky 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 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$522 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$349 | Average$518 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$366 | Average$506 | FlexibilityNo cancel fee | On-timeN/A |