$142+ Cheap flights from Tucson (TUS) to Houston
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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — HOU
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to Houston 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 Tucson to Houston are usually found in April or September, booked 80 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Tucson to Houston
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Cheapest flights from Tucson to HoustonExplore the most affordable flight options available from Tucson to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Tucson to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This Frontier deal was found by Cheapflights users on 5/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:45 pm
TUS
- IAH
1 stop10h 24m
Frontier
Thu 11/126:30 am
IAH
- TUS
1 stop5h 44m
Frontier
Deal found 5/31![Frontier logo]()
$268
This Delta deal was found by Cheapflights users on 5/31. 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 9/812:40 pm
TUS
- HOU
1 stop6h 55m
Delta
Tue 9/152:25 pm
HOU
- TUS
1 stop9h 21m
Delta
Deal found 5/31![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 5/31. 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 9/111:20 am
TUS
- IAH
1 stop8h 30m
Delta
Wed 9/93:40 pm
IAH
- TUS
1 stop7h 57m
Delta
Deal found 5/31![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/2. 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 8/57:10 am
TUS
- IAH
1 stop6h 11m
American Airlines
Thu 8/205:00 am
IAH
- TUS
1 stop5h 44m
American Airlines
Deal found 6/2![American Airlines logo]()
$284
This Frontier deal was found by Cheapflights users on 5/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:45 pm
TUS
- IAH
1 stop5h 18m
Frontier
Sun 11/86:30 am
IAH
- TUS
1 stop5h 44m
Frontier
Deal found 5/31![Frontier logo]()
$289
This Delta deal was found by Cheapflights users on 5/31. 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 9/17:05 am
TUS
- IAH
2 stops12h 31m
Delta
Tue 9/86:30 am
IAH
- TUS
2 stops12h 00m
Delta
Deal found 5/31![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 6/2. 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 8/57:10 am
TUS
- HOU
1 stop6h 16m
American Airlines
Mon 8/175:41 am
HOU
- TUS
1 stop5h 03m
American Airlines
Deal found 6/2![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 6/3. 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 8/56:29 am
TUS
- IAH
1 stop6h 40m
Delta
Thu 8/204:52 pm
IAH
- TUS
1 stop6h 49m
Delta
Deal found 6/3![Delta logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/2. 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 8/57:10 am
TUS
- HOU
1 stop6h 16m
American Airlines
Thu 8/205:41 am
HOU
- TUS
1 stop5h 03m
American Airlines
Deal found 6/2![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/152:58 pm
TUS
- IAH
1 stop6h 31m
American Airlines
Fri 6/195:01 am
IAH
- TUS
1 stop5h 41m
American Airlines
Deal found 6/2![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/141:29 pm
TUS
- IAH
1 stop6h 12m
United Airlines
Wed 9/239:40 am
IAH
- TUS
Nonstop2h 40m
United Airlines
Deal found 6/3![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/31. 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 9/136:00 am
TUS
- HOU
1 stop8h 23m
Delta
Tue 9/152:25 pm
HOU
- TUS
1 stop9h 21m
Delta
Deal found 5/31![Delta logo]()
$300
Best flights from Tucson to HoustonDiscover carefully curated flight deals from Tucson to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Tucson to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 5/30. 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 8/57:05 am
TUS
- IAH
1 stop8h 57m
Delta
Thu 8/204:14 pm
IAH
- TUS
1 stop6h 45m
Delta
Deal found 5/30![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 6/1. 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 7/68:00 pm
TUS
- HOU
1 stop12h 05m
Southwest
Wed 7/82:55 pm
HOU
- TUS
1 stop5h 50m
Southwest
Deal found 6/1![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/126:37 am
TUS
- IAH
Nonstop2h 36m
United Airlines
Wed 7/298:00 pm
IAH
- TUS
Nonstop2h 42m
United Airlines
Deal found 6/1![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 6/4. 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 7/41:29 pm
TUS
- IAH
1 stop8h 27m
Delta
Tue 7/77:10 am
IAH
- TUS
1 stop5h 58m
Delta
Deal found 6/4![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 6/1. 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 7/32:25 pm
TUS
- HOU
1 stop5h 35m
Southwest
Mon 7/610:50 pm
HOU
- TUS
1 stop12h 20m
Southwest
Deal found 6/1![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 5/30. 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 7/911:16 am
TUS
- IAH
2 stops10h 43m
Delta
Sun 7/127:10 am
IAH
- TUS
1 stop5h 58m
Delta
Deal found 5/30![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 6/4. 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 7/132:25 pm
TUS
- HOU
2 stops7h 30m
Southwest
Fri 7/175:55 pm
HOU
- TUS
2 stops7h 50m
Southwest
Deal found 6/4![Southwest logo]()
$363
This Delta deal was found by Cheapflights users on 6/4. 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 7/1011:16 am
TUS
- IAH
2 stops10h 43m
Delta
Thu 7/162:21 pm
IAH
- TUS
1 stop9h 08m
Delta
Deal found 6/4![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/30. 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 7/165:45 am
TUS
- IAH
1 stop5h 55m
United Airlines
Sat 7/188:00 pm
IAH
- TUS
Nonstop2h 42m
United Airlines
Deal found 5/30![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 5/31. 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 8/311:28 pm
TUS
- IAH
1 stop7h 12m
Delta
Fri 9/45:34 am
IAH
- TUS
2 stops12h 33m
Delta
Deal found 5/31![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 6/4. 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 6/222:25 pm
TUS
- HOU
1 stop7h 30m
Southwest
Tue 6/235:00 pm
HOU
- TUS
2 stops7h 45m
Southwest
Deal found 6/4![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/910:55 am
TUS
- IAH
Nonstop2h 34m
United Airlines
Sun 7/128:00 pm
IAH
- TUS
Nonstop2h 42m
United Airlines
Deal found 6/3![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 5/31. 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 9/26:00 am
TUS
- HOU
1 stop8h 25m
Delta
Sun 9/66:00 am
HOU
- TUS
1 stop8h 18m
Delta
Deal found 5/31![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/156:37 am
TUS
- IAH
Nonstop2h 36m
United Airlines
Fri 7/36:30 am
IAH
- TUS
1 stop7h 58m
United Airlines
Deal found 6/2![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/1. 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 8/511:20 am
TUS
- IAH
2 stops10h 34m
Delta
Mon 8/177:10 am
IAH
- TUS
1 stop6h 04m
Delta
Deal found 6/1![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 6/2. 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 7/162:25 pm
TUS
- HOU
2 stops7h 30m
Southwest
Sun 7/195:05 pm
HOU
- TUS
2 stops8h 05m
Southwest
Deal found 6/2![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 6/4. 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 7/197:10 am
TUS
- HOU
2 stops7h 20m
Southwest
Sun 7/264:00 pm
HOU
- TUS
2 stops8h 05m
Southwest
Deal found 6/4![Southwest logo]()
$495
This Delta deal was found by Cheapflights users on 5/31. 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 9/95:00 pm
TUS
- HOU
2 stops14h 15m
Delta
Sun 9/1310:05 am
HOU
- TUS
2 stops14h 07m
Delta
Deal found 5/31![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 5/31. 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 8/56:00 am
TUS
- HOU
1 stop8h 25m
Delta
Mon 8/171:13 pm
HOU
- TUS
2 stops10h 37m
Delta
Deal found 5/31![Delta logo]()
$631
This Delta deal was found by Cheapflights users on 5/31. 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 8/56:00 am
TUS
- HOU
1 stop8h 25m
Delta
Thu 8/2010:50 am
HOU
- TUS
2 stops13h 00m
Delta
Deal found 5/31![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 6/4. 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 pm
TUS
- HOU
2 stops14h 26m
Delta
Sun 11/86:00 am
HOU
- TUS
1 stop7h 59m
Delta
Deal found 6/4![Delta logo]()
$873
Last-minute flights from Tucson to HoustonDiscover last-minute flight deals from Tucson to Houston. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Houston. Data last updated June 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/152:58 pm
TUS
- IAH
1 stop6h 31m
American Airlines
Fri 6/195:01 am
IAH
- TUS
1 stop5h 41m
American Airlines
Deal found 6/2![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/262:58 pm
TUS
- IAH
1 stop6h 32m
American Airlines
Mon 6/295:35 pm
IAH
- TUS
1 stop7h 01m
American Airlines
Deal found 6/4![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/2. 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 7/22:25 pm
TUS
- HOU
1 stop5h 35m
Southwest
Tue 7/72:55 pm
HOU
- TUS
1 stop5h 50m
Southwest
Deal found 6/2![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/33:58 pm
TUS
- IAH
1 stop4h 26m
American Airlines
Wed 7/155:02 am
IAH
- TUS
1 stop5h 36m
American Airlines
Deal found 6/2![American Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 6/1. 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 7/68:00 pm
TUS
- HOU
1 stop12h 05m
Southwest
Wed 7/82:55 pm
HOU
- TUS
1 stop5h 50m
Southwest
Deal found 6/1![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 6/3. 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 7/911:16 am
TUS
- IAH
2 stops10h 43m
Delta
Sun 7/127:10 am
IAH
- TUS
1 stop5h 58m
Delta
Deal found 6/3![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 6/2. 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 7/103:15 pm
TUS
- HOU
1 stop6h 40m
Southwest
Sat 8/229:25 am
HOU
- TUS
1 stop6h 20m
Southwest
Deal found 6/2![Southwest logo]()
$306
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/103:57 pm
TUS
- HOU
1 stop5h 59m
American Airlines
Thu 7/166:03 am
HOU
- TUS
1 stop4h 35m
American Airlines
Deal found 6/4![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/1. 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 7/126:20 pm
TUS
- HOU
1 stop4h 15m
Southwest
Wed 7/297:55 pm
HOU
- TUS
1 stop4h 55m
Southwest
Deal found 6/1![Southwest logo]()
$300
This Southwest deal was found by Cheapflights users on 6/2. 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 7/156:15 am
TUS
- HOU
1 stop10h 20m
Southwest
Wed 7/157:55 pm
HOU
- TUS
1 stop4h 55m
Southwest
Deal found 6/2![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 6/1. 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 7/162:25 pm
TUS
- HOU
1 stop5h 40m
Southwest
Mon 7/205:55 pm
HOU
- TUS
2 stops7h 50m
Southwest
Deal found 6/1![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 5/31. 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 7/224:55 pm
TUS
- HOU
1 stop4h 20m
Southwest
Fri 7/247:50 pm
HOU
- TUS
1 stop5h 55m
Southwest
Deal found 5/31![Southwest logo]()
$296
One-way flights from Tucson to HoustonSearch for one-way flight options from Tucson to Houston. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Tucson to Houston. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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 6/304:55 pm
TUS
- HOU
1 stop4h 15m
Southwest
Deal found 6/3![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 6/2. 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 7/281:49 pm
TUS
- IAH
1 stop8h 08m
Delta
Deal found 6/2![Delta logo]()
$142
This Southwest deal was found by Cheapflights users on 5/31. 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 7/285:40 am
TUS
- HOU
2 stops6h 05m
Southwest
Deal found 5/31![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 6/4. 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 7/297:05 am
TUS
- IAH
1 stop8h 48m
Delta
Deal found 6/4![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 5/31. 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 8/272:00 pm
TUS
- HOU
1 stop8h 15m
Southwest
Deal found 5/31![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 6/4. 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 7/32:25 pm
TUS
- HOU
1 stop5h 35m
Southwest
Deal found 6/4![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 6/2. 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 8/296:15 am
TUS
- HOU
2 stops5h 30m
Southwest
Deal found 6/2![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 5/31. 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 8/246:00 am
TUS
- HOU
1 stop8h 25m
Delta
Deal found 5/31![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 6/3. 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 8/2811:20 am
TUS
- IAH
1 stop8h 30m
Delta
Deal found 6/3![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 6/4. 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 7/46:00 am
TUS
- HOU
1 stop8h 24m
Delta
Deal found 6/4![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 6/2. 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 8/266:00 am
TUS
- HOU
1 stop8h 25m
Delta
Deal found 6/2![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 5/31. 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 6/247:05 am
TUS
- IAH
1 stop8h 50m
Delta
Deal found 5/31![Delta logo]()
$170
Find flight deals from Tucson to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Houston (HO1). 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 June 5, 2026.
Round-trip from | $268 (Frontier) |
|---|---|
One-way from | $142 (Southwest) |
Popular in | December |
Cheapest in | April |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson to Houston 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 June 5, 2026.
Use the filters below to find and compare flights from Tucson to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Wed 8/5
7:05 am-6:02 pm
1 stop8h 57m
Houston George Bush Intcntl
Thu 8/20
4:14 pm-8:59 pm
1 stop6h 45m
$296
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Sat 7/4
1:29 pm-11:56 pm
1 stop8h 27m
Houston George Bush Intcntl
Tue 7/7
7:10 am-11:08 am
1 stop5h 58m
$296
TucsonHouston
TUS - HOU
TUSHOU
Tucson
Mon 7/6
8:00 pm-10:05 am
1 stop12h 05m
Houston Hobby
Wed 7/8
2:55 pm-6:45 pm
1 stop5h 50m
$301
TucsonHouston
TUS - HOU
TUSHOU
Tucson
Fri 7/3
2:25 pm-10:00 pm
1 stop5h 35m
Houston Hobby
Mon 7/6
10:50 pm-9:10 am
1 stop12h 20m
$314
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Thu 7/9
11:16 am-11:59 pm
2 stops10h 43m
Houston George Bush Intcntl
Sun 7/12
7:10 am-11:08 am
1 stop5h 58m
$314
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Fri 7/10
11:16 am-11:59 pm
2 stops10h 43m
Houston George Bush Intcntl
Thu 7/16
2:21 pm-9:29 pm
1 stop9h 08m
$339
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Mon 8/31
1:28 pm-10:40 pm
1 stop7h 12m
Houston George Bush Intcntl
Fri 9/4
5:34 am-4:07 pm
2 stops12h 33m
$353
TucsonHouston
TUS - HOU
TUSHOU
Tucson
Wed 9/2
6:00 am-4:25 pm
1 stop8h 25m
Houston Hobby
Sun 9/6
6:00 am-12:18 pm
1 stop8h 18m
$354
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Wed 8/5
11:20 am-11:54 pm
2 stops10h 34m
Houston George Bush Intcntl
Mon 8/17
7:10 am-11:14 am
1 stop6h 04m
$359
TucsonHouston
TUS - HOU
TUSHOU
Tucson
Mon 7/13
2:25 pm-11:55 pm
2 stops7h 30m
Houston Hobby
Fri 7/17
5:55 pm-11:45 pm
2 stops7h 50m
$363
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Tucson to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Tucson with our price prediction graph.
TUS-HO1
TUS-HOU
TUS-IAH
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 Tucson to Houston
TUS-HO1
TUS-HOU
TUS-IAH
What is the cheapest month to book a flight from Tucson to Houston?
Currently, August is the cheapest month in which you can book a flight from Tucson to Houston (average of $118). Flying from Tucson to Houston in June is currently the most expensive (average of $295). 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 TUS to HOU?
Find hourly flight availability from Tucson to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tucson to Houston as you normally would.
How much does it cost to fly round-trip from Tucson to Houston?
How far ahead should I book a flight from Tucson to Houston?
The best time to book flights from Tucson to Houston is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated June 5, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Tucson to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Tucson to Houston. 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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Alternative routes for Tucson to Houston
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Complete your trip
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Search flights from Tucson to Houston by cabin class
Find flights from Tucson to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tucson and Houston flights
Browse other Tucson and Houston flight options. Last updated on June 5, 2026.
Other flights from Tucson
Browse through other flights departing from Tucson. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Tucson to Houston
Discover the top 5 airlines that operate flights from Tucson to Houston. 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$295 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$207 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$320 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$433 | FlexibilityNo cancel fee | On-time71% |