$127+ Cheap flights from Houston 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUS
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston 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.Cheapflights Tip: The best prices from Houston to Tucson are usually found in January or March, booked 83 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Houston to Tucson
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to TucsonExplore the most affordable flight options available from Houston to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Houston to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/178:25 pm -
Nonstop2h 45m
Tue 11/37:30 am -
Nonstop2h 23m
Deal found 9/9![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 9/9. 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 10/176:05 am -
1 stop4h 45m
Tue 11/312:05 pm -
1 stop4h 05m
Deal found 9/9![Southwest logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/295:00 am -
1 stop5h 57m
Tue 11/32:21 pm -
1 stop5h 13m
Deal found 9/10![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 9/10. 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 10/35:25 pm -
1 stop4h 30m
Mon 10/55:15 pm -
1 stop6h 10m
Deal found 9/10![Southwest logo]()
$273
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/198:25 pm -
Nonstop2h 45m
Fri 10/236:06 am -
Nonstop2h 24m
Deal found 9/8![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 9/8. 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 10/2911:55 am -
2 stops9h 30m
Mon 11/29:25 am -
1 stop6h 00m
Deal found 9/8![Southwest logo]()
$278
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/37:00 am -
1 stop6h 10m
Fri 10/97:08 am -
1 stop8h 26m
Deal found 9/10![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/158:25 pm -
Nonstop2h 45m
Sun 10/186:06 am -
Nonstop2h 24m
Deal found 9/10![United Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 9/9. 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 10/207:15 pm -
1 stop4h 50m
Thu 10/225:15 pm -
1 stop6h 10m
Deal found 9/9![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/57:02 pm -
1 stop6h 24m
Wed 10/73:55 pm -
1 stop5h 02m
Deal found 9/10![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/34:18 pm -
1 stop7h 27m
Fri 10/93:55 pm -
1 stop5h 54m
Deal found 9/11![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/188:30 pm -
Nonstop2h 49m
Sun 11/227:30 am -
Nonstop2h 23m
Deal found 9/7![United Airlines logo]()
$300
Best flights from Houston to TucsonDiscover carefully curated flight deals from Houston to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Houston to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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 10/26:25 pm -
1 stop5h 55m
Mon 10/55:15 pm -
1 stop4h 35m
Deal found 9/10![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 9/8. 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 10/37:00 am -
2 stops11h 02m
Fri 10/97:08 am -
1 stop8h 26m
Deal found 9/8![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/58:25 pm -
Nonstop2h 45m
Wed 10/76:06 am -
Nonstop2h 24m
Deal found 9/8![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 9/11. 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.
Mon 10/56:05 am -
1 stop4h 30m
Wed 10/711:00 am -
1 stop8h 00m
Deal found 9/11![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/298:30 pm -
Nonstop2h 49m
Tue 11/37:30 am -
Nonstop2h 23m
Deal found 9/10![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 9/6. 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 10/303:09 pm -
1 stop8h 46m
Thu 11/52:27 pm -
1 stop7h 36m
Deal found 9/6![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 9/6. 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 10/2611:55 am -
2 stops9h 30m
Mon 11/23:40 pm -
1 stop5h 10m
Deal found 9/6![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 9/6. 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 10/303:09 pm -
1 stop8h 46m
Sat 11/72:27 pm -
1 stop7h 36m
Deal found 9/6![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/38:25 pm -
Nonstop2h 45m
Fri 10/96:06 am -
Nonstop2h 24m
Deal found 9/10![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 9/8. 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 11/188:45 am -
2 stops6h 40m
Sun 11/227:55 am -
2 stops6h 20m
Deal found 9/8![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/168:25 pm -
Nonstop2h 45m
Mon 10/196:06 am -
Nonstop2h 24m
Deal found 9/10![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/6. 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 11/22:22 pm -
1 stop9h 33m
Fri 11/62:27 pm -
1 stop8h 28m
Deal found 9/6![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 9/8. 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 10/166:05 am -
1 stop4h 30m
Mon 10/196:05 pm -
1 stop9h 40m
Deal found 9/8![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 9/6. 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 10/315:02 pm -
1 stop6h 53m
Thu 11/52:27 pm -
1 stop8h 28m
Deal found 9/6![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/102:46 pm -
1 stop7h 48m
Wed 11/112:30 pm -
1 stop7h 24m
Deal found 9/7![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 9/6. 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 12/72:45 pm -
2 stops5h 50m
Fri 12/113:45 pm -
1 stop6h 35m
Deal found 9/6![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/198:30 pm -
Nonstop2h 49m
Mon 11/237:30 am -
Nonstop2h 23m
Deal found 9/10![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/268:30 pm -
Nonstop2h 49m
Mon 11/25:42 pm -
1 stop5h 17m
Deal found 9/6![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 9/8. 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 11/212:10 pm -
2 stops8h 40m
Sun 11/299:45 pm -
1 stop11h 00m
Deal found 9/8![Southwest logo]()
$508
This Southwest deal was found by Cheapflights users on 9/6. 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 9/255:00 pm -
2 stops7h 00m
Mon 9/2811:55 am -
2 stops6h 45m
Deal found 9/6![Southwest logo]()
$535
Last-minute flights from Houston to TucsonDiscover last-minute flight deals from Houston to Tucson. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Tucson. Data last updated September 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/10. 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 10/35:25 pm -
1 stop4h 30m
Mon 10/55:15 pm -
1 stop6h 10m
Deal found 9/10![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/37:00 am -
1 stop6h 10m
Fri 10/97:08 am -
1 stop8h 26m
Deal found 9/10![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/34:18 pm -
1 stop7h 27m
Fri 10/93:55 pm -
1 stop5h 54m
Deal found 9/11![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/57:02 pm -
1 stop6h 24m
Wed 10/73:55 pm -
1 stop5h 02m
Deal found 9/10![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/158:25 pm -
Nonstop2h 45m
Sun 10/186:06 am -
Nonstop2h 24m
Deal found 9/10![United Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/178:25 pm -
Nonstop2h 45m
Tue 11/37:30 am -
Nonstop2h 23m
Deal found 9/9![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 9/9. 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 10/176:05 am -
1 stop4h 45m
Tue 11/312:05 pm -
1 stop4h 05m
Deal found 9/9![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/198:25 pm -
Nonstop2h 45m
Fri 10/236:06 am -
Nonstop2h 24m
Deal found 9/8![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 9/9. 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 10/207:15 pm -
1 stop4h 50m
Thu 10/225:15 pm -
1 stop6h 10m
Deal found 9/9![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/238:25 pm -
Nonstop2h 45m
Sun 10/256:30 am -
Nonstop2h 23m
Deal found 9/9![United Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/295:00 am -
1 stop5h 57m
Tue 11/32:21 pm -
1 stop5h 13m
Deal found 9/10![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 9/8. 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 10/2911:55 am -
2 stops9h 30m
Mon 11/29:25 am -
1 stop6h 00m
Deal found 9/8![Southwest logo]()
$278
One-way flights from Houston to TucsonSearch for one-way flight options from Houston to Tucson. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Houston to Tucson. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/138:25 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$127
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 10/67:00 am -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 11/103:12 pm -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$137
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/28:25 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 12/96:08 am -
2 stops11h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$142
This Delta deal was found by Cheapflights users on 9/9. 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 11/134:15 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 9/8. 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 12/43:11 pm -
1 stop8h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 10/22:25 pm -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/296:00 am -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 9/7. 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 10/66:10 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/88:30 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/68:25 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$167
Find flight deals from Houston to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Round-trip from | $253 (United Airlines) |
|---|---|
One-way from | $127 (United Airlines) |
Popular in | August |
Cheapest in | January |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 11, 2026.
Use the filters below to find and compare flights from Houston to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonTucson
IAH Houston George Bush Intcntl - TUS Tucson
IAHTUS
Houston George Bush Intcntl
Wed 12/9
2:31 pm-10:39 pm
1 stop9h 08m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
IAH Houston George Bush Intcntl - TUS Tucson
IAHTUS
Houston George Bush Intcntl
Sat 12/5
6:15 am-12:38 pm
1 stop7h 23m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
IAH Houston George Bush Intcntl - TUS Tucson
IAHTUS
Houston George Bush Intcntl
Tue 12/8
2:31 pm-10:39 pm
1 stop9h 08m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Sat 12/5
6:08 am-1:53 pm
1 stop8h 45m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Mon 11/9
3:12 pm-11:06 pm
1 stop8h 54m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Tue 12/8
3:11 pm-11:07 pm
1 stop8h 56m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Thu 12/10
6:08 am-1:53 pm
1 stop8h 45m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Wed 12/9
6:08 am-4:57 pm
2 stops11h 49m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Wed 11/11
6:00 am-5:00 pm
2 stops12h 00m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
HoustonTucson
HOU Houston Hobby - TUS Tucson
HOUTUS
Houston Hobby
Fri 11/6
6:05 am-10:15 am
1 stop5h 10m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$162
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Houston to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Houston with our price prediction graph.
HO1-TUS
IAH-TUS
HOU-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 Houston to Tucson
HO1-TUS
IAH-TUS
HOU-TUS
What is the cheapest month to book a flight from Houston to Tucson?
Currently, February is the cheapest month in which you can book a flight from Houston to Tucson (average of $324). Flying from Houston to Tucson in August is currently the most expensive (average of $545). 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 HOU to TUS?
Find hourly flight availability from Houston to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2026.
It’s optimal to fly from Houston to Tucson at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from Houston to Tucson?
Airfare is below average for this route at the moment.
Houston to Tucson flights typically cost between $289 and $448 in October.The cheapest round-trip price found within the last 5 days was $253 on United Airlines (Oct 17-Nov 3).
How far ahead should I book a flight from Houston to Tucson?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Tucson
Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Houston to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Houston to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Bisbee
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Tucson flight routes
Alternative routes for Houston to Tucson
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tucson by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Tucson by cabin class
Find flights from Houston to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Tucson flights
Browse other Houston and Tucson flight options. Last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tucson
Explore flights to Tucson departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Top 3 airlines flying from Houston to Tucson
Discover the top 3 airlines that operate flights from Houston 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$252 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$367 | FlexibilityNo cancel fee | On-time63% |