$106+ Cheap flights from Louisville (SDF) to Arizona
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to ArizonaExplore the most affordable flight options available from Louisville to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from Louisville to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
This Southwest deal was found by Cheapflights users on 3/14. 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 4/111:45 pm
SDF
- LAS
2 stops8h 05m
Southwest
Tue 4/148:35 am
LAS
- SDF
2 stops9h 00m
Southwest
Deal found 3/14![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 3/10. 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 5/81:10 pm
SDF
- LAS
2 stops10h 55m
Southwest
Fri 5/1510:35 am
LAS
- SDF
2 stops8h 10m
Southwest
Deal found 3/10![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 3/12. 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 3/305:35 pm
SDF
- LAS
1 stop7h 46m
Delta
Sun 4/53:00 pm
LAS
- SDF
1 stop5h 59m
Delta
Deal found 3/12![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 3/11. 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 9/307:25 pm
SDF
- LAS
1 stop6h 25m
Delta
Thu 10/110:10 pm
LAS
- SDF
1 stop8h 43m
Delta
Deal found 3/11![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/10. 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.
Wed 5/131:35 pm
SDF
- LAS
1 stop9h 15m
Southwest
Sat 5/165:40 am
LAS
- SDF
2 stops8h 15m
Southwest
Deal found 3/10![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 3/11. 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 9/135:35 am
SDF
- LAS
1 stop6h 47m
United Airlines
Fri 9/1811:54 pm
LAS
- SDF
1 stop7h 20m
United Airlines
Deal found 3/11![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 3/9. 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 3/205:35 pm
SDF
- LAS
1 stop7h 46m
Delta
Tue 3/2411:35 pm
LAS
- SDF
1 stop6h 53m
Delta
Deal found 3/9![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 3/12. 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 5/152:40 pm
SDF
- PHX
2 stops8h 10m
Southwest
Sun 5/1711:55 pm
PHX
- SDF
1 stop7h 00m
Southwest
Deal found 3/12![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 3/9. 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 6/911:45 am
SDF
- LAS
Nonstop3h 55m
Southwest
Tue 6/1611:55 pm
LAS
- SDF
1 stop7h 10m
Southwest
Deal found 3/9![Southwest logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:42 pm
SDF
- LAS
1 stop14h 07m
Multiple Airlines
Wed 4/2212:20 am
LAS
- SDF
2 stops37h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:21 am
SDF
- PHX
1 stop17h 36m
Multiple Airlines
Thu 5/711:30 pm
PHX
- SDF
2 stops16h 28m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 3/13. 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.
Mon 5/258:10 pm
SDF
- LAS
1 stop6h 25m
Southwest
Thu 5/285:00 am
LAS
- SDF
1 stop6h 00m
Southwest
Deal found 3/13![Southwest logo]()
$308
Best flights from Louisville to ArizonaDiscover carefully curated flight deals from Louisville to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from Louisville to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This Delta deal was found by Cheapflights users on 3/13. 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 5/206:05 am
SDF
- PHX
1 stop7h 44m
Delta
Fri 5/2212:57 am
PHX
- SDF
1 stop8h 02m
Delta
Deal found 3/13![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 3/14. 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 5/73:40 pm
SDF
- PHX
2 stops8h 30m
Southwest
Thu 5/710:30 pm
PHX
- SDF
1 stop11h 05m
Southwest
Deal found 3/14![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 3/269:15 am
SDF
- PHX
1 stop9h 40m
United Airlines
Sat 3/286:00 am
PHX
- SDF
1 stop5h 19m
United Airlines
Deal found 3/12![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/96:07 am
SDF
- TUS
1 stop8h 07m
American Airlines
Sat 5/167:00 am
TUS
- SDF
1 stop6h 47m
American Airlines
Deal found 3/9![American Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 3/9. 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 4/94:45 pm
SDF
- PHX
1 stop10h 05m
Southwest
Mon 4/135:55 pm
PHX
- SDF
Nonstop3h 20m
Southwest
Deal found 3/9![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/165:50 am
SDF
- PHX
1 stop8h 20m
United Airlines
Tue 5/199:00 am
PHX
- SDF
1 stop6h 35m
United Airlines
Deal found 3/9![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 3/9. 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 4/26:10 am
SDF
- LAS
1 stop14h 50m
Southwest
Sat 4/47:50 am
LAS
- SDF
2 stops7h 10m
Southwest
Deal found 3/9![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/247:10 am
SDF
- PHX
2 stops10h 58m
United Airlines
Wed 5/278:30 am
PHX
- SDF
1 stop8h 31m
United Airlines
Deal found 3/12![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/10. 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.
Wed 4/11:30 pm
SDF
- PHX
1 stop6h 55m
Southwest
Mon 4/66:25 pm
PHX
- SDF
Nonstop3h 20m
Southwest
Deal found 3/10![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/79:07 am
SDF
- PHX
2 stops10h 47m
United Airlines
Tue 4/1410:30 am
PHX
- SDF
1 stop6h 30m
United Airlines
Deal found 3/9![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/10. 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 7/165:05 pm
SDF
- LAS
1 stop9h 25m
Southwest
Mon 7/2711:55 pm
LAS
- SDF
1 stop7h 10m
Southwest
Deal found 3/10![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 3/12. 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 3/319:00 am
SDF
- LAS
1 stop8h 34m
United Airlines
Tue 4/77:04 pm
LAS
- SDF
2 stops11h 06m
United Airlines
Deal found 3/12![United Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/247:36 am
SDF
- FLG
1 stop8h 24m
American Airlines
Sat 5/21:30 pm
FLG
- SDF
1 stop7h 26m
American Airlines
Deal found 3/11![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 3/9. 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 7/213:25 pm
SDF
- LAS
1 stop7h 43m
United Airlines
Tue 7/288:31 pm
LAS
- SDF
2 stops10h 52m
United Airlines
Deal found 3/9![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/9. 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 3/313:45 pm
SDF
- TUS
1 stop8h 10m
Southwest
Mon 5/410:45 am
TUS
- SDF
2 stops8h 00m
Southwest
Deal found 3/9![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 3/11. 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 7/206:38 am
SDF
- FLG
1 stop8h 16m
American Airlines
Mon 7/2712:35 pm
FLG
- SDF
1 stop7h 41m
American Airlines
Deal found 3/11![American Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 3/10. 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.
Mon 5/184:45 pm
SDF
- LAS
1 stop9h 35m
Southwest
Thu 5/2110:35 am
LAS
- SDF
2 stops8h 10m
Southwest
Deal found 3/10![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/195:00 am
SDF
- PHX
2 stops8h 48m
United Airlines
Fri 4/2411:18 pm
PHX
- SDF
2 stops14h 23m
United Airlines
Deal found 3/12![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 3/11. 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 5/163:15 pm
SDF
- LAS
2 stops8h 55m
Southwest
Sun 5/2412:45 pm
LAS
- SDF
1 stop6h 50m
Southwest
Deal found 3/11![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 8/279:00 am
SDF
- PHX
2 stops13h 42m
United Airlines
Sun 8/306:10 am
PHX
- SDF
2 stops11h 26m
United Airlines
Deal found 3/9![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/282:01 pm
SDF
- FLG
2 stops12h 06m
American Airlines
Tue 3/316:00 am
FLG
- SDF
2 stops11h 14m
American Airlines
Deal found 3/14![American Airlines logo]()
$573
This Southwest deal was found by Cheapflights users on 3/11. 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 8/2511:50 am
SDF
- LAS
1 stop5h 45m
Southwest
Sun 8/306:15 pm
LAS
- SDF
Nonstop3h 45m
Southwest
Deal found 3/11![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 3/13. 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 5/95:40 am
SDF
- LAS
1 stop9h 48m
United Airlines
Wed 5/1312:45 pm
LAS
- SDF
1 stop8h 11m
United Airlines
Deal found 3/13![United Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/10. 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 6/137:16 am
SDF
- FLG
1 stop7h 39m
American Airlines
Sat 6/2012:35 pm
FLG
- SDF
1 stop6h 36m
American Airlines
Deal found 3/10![American Airlines logo]()
$583
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mon 4/132:40 pm
SDF
- TUS
1 stop6h 40m
Southwest
Thu 4/1612:45 pm
TUS
- SDF
1 stop5h 15m
Southwest
Deal found 3/12![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 3/10. 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 4/301:10 pm
SDF
- TUS
1 stop9h 10m
Southwest
Mon 5/410:45 am
TUS
- SDF
2 stops8h 00m
Southwest
Deal found 3/10![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/319:00 am
SDF
- TUS
1 stop6h 27m
United Airlines
Wed 4/112:00 pm
TUS
- SDF
1 stop6h 59m
United Airlines
Deal found 3/9![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 3/9. 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 5/316:40 pm
SDF
- LAS
Nonstop4h 10m
Southwest
Wed 6/311:55 am
LAS
- SDF
Nonstop3h 40m
Southwest
Deal found 3/9![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 3/9. 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 4/185:45 pm
SDF
- LAS
Nonstop4h 10m
Southwest
Mon 4/2010:30 am
LAS
- SDF
Nonstop3h 45m
Southwest
Deal found 3/9![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 3/11. 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 5/292:40 pm
SDF
- LAS
1 stop8h 40m
Southwest
Sun 5/316:05 pm
LAS
- SDF
Nonstop3h 45m
Southwest
Deal found 3/11![Southwest logo]()
$408
Last-minute flights from Louisville to ArizonaDiscover last-minute flight deals from Louisville to Arizona. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Arizona. Data last updated March 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/9. 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 3/205:35 pm
SDF
- LAS
1 stop7h 46m
Delta
Tue 3/2411:35 pm
LAS
- SDF
1 stop6h 53m
Delta
Deal found 3/9![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/213:30 pm
SDF
- LAS
1 stop7h 11m
United Airlines
Tue 3/249:58 am
LAS
- SDF
2 stops9h 15m
United Airlines
Deal found 3/10![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 3/10. 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 3/213:35 pm
SDF
- LAS
2 stops9h 15m
Southwest
Tue 3/249:00 am
LAS
- SDF
2 stops10h 15m
Southwest
Deal found 3/10![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 3/10. 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 3/227:37 pm
SDF
- LAS
1 stop6h 58m
Delta
Tue 3/2412:55 am
LAS
- SDF
1 stop8h 03m
Delta
Deal found 3/10![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 3/11. 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 3/243:30 pm
SDF
- PHX
1 stop7h 55m
Southwest
Tue 3/3112:45 pm
PHX
- SDF
2 stops6h 30m
Southwest
Deal found 3/11![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/2810:49 am
SDF
- PHX
1 stop8h 00m
American Airlines
Wed 4/15:00 am
PHX
- SDF
1 stop5h 31m
American Airlines
Deal found 3/14![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 3/9. 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 4/55:35 pm
SDF
- PHX
1 stop8h 14m
Delta
Mon 4/1310:35 pm
PHX
- SDF
1 stop8h 51m
Delta
Deal found 3/9![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 3/9. 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 4/65:35 pm
SDF
- PHX
1 stop8h 14m
Delta
Tue 4/144:40 pm
PHX
- SDF
2 stops13h 12m
Delta
Deal found 3/9![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 3/9. 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.
Wed 4/88:25 am
SDF
- PHX
Nonstop3h 55m
Southwest
Wed 4/1511:55 pm
PHX
- SDF
1 stop7h 00m
Southwest
Deal found 3/9![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 3/10. 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 4/94:45 pm
SDF
- PHX
1 stop10h 05m
Southwest
Wed 4/154:10 pm
PHX
- SDF
Nonstop3h 20m
Southwest
Deal found 3/10![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 3/11. 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 4/3012:20 pm
SDF
- PHX
Nonstop4h 00m
Southwest
Wed 5/64:10 pm
PHX
- SDF
Nonstop3h 20m
Southwest
Deal found 3/11![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/12. 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.
Thu 4/306:55 pm
SDF
- PHX
1 stop7h 29m
Delta
Sun 5/311:46 pm
PHX
- SDF
1 stop6h 06m
Delta
Deal found 3/12![Delta logo]()
$338
One-way flights from Louisville to ArizonaSearch for one-way flight options from Louisville to Arizona. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from Louisville to Arizona. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Southwest deal was found by Cheapflights users on 3/10. 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 5/15:55 pm
SDF
- PHX
1 stop8h 40m
Southwest
Deal found 3/10![Southwest logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:42 pm
SDF
- LAS
1 stop14h 07m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
SDF
- PHX
1 stop23h 06m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$112
This American Airlines deal was found by Cheapflights users on 3/12. 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 5/18:10 pm
SDF
- PHX
1 stop6h 23m
American Airlines
Deal found 3/12![American Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:48 pm
SDF
- LAS
2 stops26h 44m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$125
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/244:59 pm
SDF
- PHX
1 stop8h 55m
American Airlines
Deal found 3/10![American Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 3/9. 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 5/83:29 pm
SDF
- LAS
1 stop8h 04m
Delta
Deal found 3/9![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 3/10. 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 3/2411:50 am
SDF
- PHX
2 stops8h 40m
Southwest
Deal found 3/10![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 3/10. 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.
Wed 4/81:35 pm
SDF
- LAS
1 stop9h 15m
Southwest
Deal found 3/10![Southwest logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:42 pm
SDF
- PHX
2 stops28h 51m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:33 pm
SDF
- LAS
1 stop11h 16m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$136
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/167:52 pm
SDF
- PHX
1 stop7h 07m
American Airlines
Deal found 3/10![American Airlines logo]()
$139
Find flight deals from Louisville to Arizona
Keep the following information in mind while searching for Louisville to Arizona flight deals. Data was last updated March 14, 2026.
Round-trip from | $287 (Southwest) |
|---|---|
One-way from | $106 (Southwest) |
Popular in | June |
Cheapest in | August |
Average price | $487 |
Good round-trip deal | $397 or less |
Good one-way deal | $226 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Arizona 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 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Louisville to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Wed 5/20
6:05 am-10:49 am
1 stop7h 44m
Phoenix Sky Harbor Intl
Fri 5/22
12:57 am-11:59 am
1 stop8h 02m
$319
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Thu 5/7
3:40 pm-9:10 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Thu 5/7
10:30 pm-12:35 pm
1 stop11h 05m
$343
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Thu 3/26
9:15 am-3:55 pm
1 stop9h 40m
Phoenix Sky Harbor Intl
Sat 3/28
6:00 am-2:19 pm
1 stop5h 19m
$349
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Thu 4/9
4:45 pm-11:50 pm
1 stop10h 05m
Phoenix Sky Harbor Intl
Mon 4/13
5:55 pm-12:15 am
Nonstop3h 20m
$355
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Thu 4/2
6:10 am-6:00 pm
1 stop14h 50m
Las Vegas Harry Reid Intl
Sat 4/4
7:50 am-6:00 pm
2 stops7h 10m
$364
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Wed 4/1
1:30 pm-5:25 pm
1 stop6h 55m
Phoenix Sky Harbor Intl
Mon 4/6
6:25 pm-12:45 am
Nonstop3h 20m
$365
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Sat 5/16
5:50 am-11:10 am
1 stop8h 20m
Phoenix Sky Harbor Intl
Tue 5/19
9:00 am-6:35 pm
1 stop6h 35m
$367
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Thu 7/16
5:05 pm-11:30 pm
1 stop9h 25m
Las Vegas Harry Reid Intl
Mon 7/27
11:55 pm-10:05 am
1 stop7h 10m
$368
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Sun 5/24
7:10 am-3:08 pm
2 stops10h 58m
Phoenix Sky Harbor Intl
Wed 5/27
8:30 am-8:01 pm
1 stop8h 31m
$372
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Tue 4/7
9:07 am-4:54 pm
2 stops10h 47m
Phoenix Sky Harbor Intl
Tue 4/14
10:30 am-8:00 pm
1 stop6h 30m
$372
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisville to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Louisville with our price prediction graph.
SDF-PHX
SDF-TUS
SDF-LAS
SDF-FLG
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 Louisville to Arizona
SDF-USAZ
SDF-PHX
SDF-TUS
SDF-LAS
SDF-FLG
What is the cheapest month to book a flight from Louisville to Arizona?
Currently, December is the cheapest month in which you can book a flight from Louisville to Arizona (average of $53). Flying from Louisville to Arizona in May is currently the most expensive (average of $187). 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.
What is the cheapest time of day to fly from SDF to AZ?
Find hourly flight availability from Louisville to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Louisville to Arizona in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated March 14, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Louisville to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Louisville to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisville to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Arizona by cabin class
Find flights from Louisville to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Arizona flights
Browse other Louisville and Arizona flight options. Last updated on March 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Arizona flights
Consider these flights traveling from Louisville to Arizona.
Top 4 airlines flying from Louisville to Arizona
Discover the top 4 airlines that operate flights from Louisville to Arizona. 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 2,558,603 searches. Data last updated March 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$450 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$484 | FlexibilityNo cancel fee | On-time63% |