$66+ Cheap flights from Sky Harbor Intl (PHX) to Austin (AUS)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — AUS
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Austin 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 Phoenix Sky Harbor Intl to Austin Bergstrom are usually found in August or January, booked 55 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Sky Harbor Intl to Austin
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Cheapest flights from Sky Harbor Intl to AustinExplore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/179:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Sun 7/198:30 am
AUS
- PHX
Nonstop2h 30m
Delta
Deal found 6/11![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 10/167:25 am
PHX
- AUS
Nonstop2h 15m
Southwest
Tue 10/207:30 am
AUS
- PHX
Nonstop2h 35m
Southwest
Deal found 6/9![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 6/11. 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 8/284:10 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Wed 9/26:00 am
AUS
- PHX
1 stop5h 55m
Southwest
Deal found 6/11![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 6/10. 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 8/262:30 pm
PHX
- AUS
1 stop4h 30m
Southwest
Sun 8/306:10 pm
AUS
- PHX
Nonstop2h 30m
Southwest
Deal found 6/10![Southwest logo]()
$204
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/179:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Fri 7/248:30 pm
AUS
- PHX
1 stop5h 36m
Delta
Deal found 6/11![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1810:57 am
PHX
- AUS
1 stop6h 33m
Frontier
Wed 8/269:58 am
AUS
- PHX
1 stop7h 26m
Frontier
Deal found 6/10![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:57 am
PHX
- AUS
1 stop6h 33m
Frontier
Wed 8/191:59 pm
AUS
- PHX
1 stop10h 21m
Frontier
Deal found 6/9![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 6/10. 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 8/66:55 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Sat 8/151:40 pm
AUS
- PHX
1 stop6h 05m
Southwest
Deal found 6/10![Southwest logo]()
$211
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 8/214:18 pm
PHX
- AUS
1 stop4h 56m
United Airlines
Mon 8/2412:12 pm
AUS
- PHX
1 stop5h 04m
United Airlines
Deal found 6/13![United Airlines logo]()
$212
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:45 am
PHX
- AUS
Nonstop2h 17m
Frontier
Sat 10/109:27 pm
AUS
- PHX
1 stop19h 08m
Frontier
Deal found 6/12![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:45 am
PHX
- AUS
Nonstop2h 17m
Frontier
Sun 10/2512:17 pm
AUS
- PHX
Nonstop2h 41m
Frontier
Deal found 6/11![Frontier logo]()
$214
This Southwest deal was found by Cheapflights users on 6/9. 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 9/104:10 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Tue 9/156:40 am
AUS
- PHX
1 stop5h 10m
Southwest
Deal found 6/9![Southwest logo]()
$216
Best flights from Sky Harbor Intl to AustinDiscover carefully curated flight deals from Sky Harbor Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Southwest deal was found by Cheapflights users on 6/11. 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 7/216:35 pm
PHX
- AUS
Nonstop2h 20m
Southwest
Fri 7/249:35 pm
AUS
- PHX
Nonstop2h 25m
Southwest
Deal found 6/11![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/319:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Sun 8/28:30 am
AUS
- PHX
Nonstop2h 30m
Delta
Deal found 6/11![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:18 pm
PHX
- AUS
1 stop4h 56m
United Airlines
Sun 9/65:30 am
AUS
- PHX
2 stops8h 58m
United Airlines
Deal found 6/14![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/12. 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 8/146:55 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Sat 8/2211:45 am
AUS
- PHX
Nonstop2h 25m
Southwest
Deal found 6/12![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 9/79:45 am
PHX
- AUS
Nonstop2h 35m
Delta
Thu 9/108:30 am
AUS
- PHX
Nonstop2h 39m
Delta
Deal found 6/11![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 6/11. 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 6/306:35 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Sat 7/116:40 am
AUS
- PHX
Nonstop2h 20m
Southwest
Deal found 6/11![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/910:06 am
PHX
- AUS
2 stops11h 06m
United Airlines
Thu 7/167:44 pm
AUS
- PHX
1 stop4h 41m
United Airlines
Deal found 6/9![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 6/9. 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 6/261:20 pm
PHX
- AUS
1 stop6h 12m
Delta
Sat 7/118:30 am
AUS
- PHX
Nonstop2h 30m
Delta
Deal found 6/9![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 6/275:00 am
PHX
- AUS
1 stop6h 20m
Southwest
Sat 8/17:35 pm
AUS
- PHX
Nonstop2h 25m
Southwest
Deal found 6/12![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 7/139:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Tue 8/118:30 am
AUS
- PHX
Nonstop2h 30m
Delta
Deal found 6/13![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/13. 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.
Wed 7/152:30 pm
PHX
- AUS
1 stop3h 30m
Southwest
Sun 7/199:55 pm
AUS
- PHX
Nonstop2h 30m
Southwest
Deal found 6/13![Southwest logo]()
$383
Last-minute flights from Sky Harbor Intl to AustinDiscover last-minute flight deals from Sky Harbor Intl to Austin. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Austin. Data last updated June 15, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:53 pm
PHX
- AUS
1 stop5h 06m
Frontier
Tue 6/308:15 pm
AUS
- PHX
1 stop5h 14m
Frontier
Deal found 6/9![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:32 pm
PHX
- AUS
1 stop10h 45m
Frontier
Tue 7/76:30 am
AUS
- PHX
1 stop11h 13m
Frontier
Deal found 6/10![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:32 pm
PHX
- AUS
1 stop10h 45m
Frontier
Sat 7/412:44 pm
AUS
- PHX
1 stop11h 36m
Frontier
Deal found 6/10![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:53 pm
PHX
- AUS
1 stop5h 06m
Frontier
Tue 7/146:30 am
AUS
- PHX
1 stop8h 47m
Frontier
Deal found 6/10![Frontier logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:35 pm
PHX
- AUS
1 stop27h 52m
Frontier
Wed 7/151:33 pm
AUS
- PHX
1 stop8h 11m
Frontier
Deal found 6/10![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 7/89:58 pm
PHX
- AUS
1 stop11h 01m
Multiple Airlines
Mon 7/136:30 am
AUS
- PHX
1 stop5h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Mon 7/136:53 pm
PHX
- AUS
1 stop27h 14m
Frontier
Tue 8/117:43 pm
AUS
- PHX
1 stop5h 44m
Frontier
Deal found 6/13![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 7/159:58 pm
PHX
- AUS
1 stop11h 01m
Multiple Airlines
Sun 7/196:30 am
AUS
- PHX
1 stop27h 10m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/179:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Sun 7/198:30 am
AUS
- PHX
Nonstop2h 30m
Delta
Deal found 6/11![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/179:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Fri 7/248:30 pm
AUS
- PHX
1 stop5h 36m
Delta
Deal found 6/11![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 7/216:00 am
PHX
- AUS
1 stop7h 20m
Delta
Fri 7/248:30 pm
AUS
- PHX
1 stop5h 36m
Delta
Deal found 6/11![Delta logo]()
$217
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:58 pm
PHX
- AUS
1 stop15h 11m
Frontier
Tue 8/48:12 pm
AUS
- PHX
1 stop21h 32m
Frontier
Deal found 6/10![Frontier logo]()
$240
One-way flights from Sky Harbor Intl to AustinSearch for one-way flight options from Sky Harbor Intl to Austin. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Sky Harbor Intl to Austin. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 8/42:15 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Deal found 6/9![Southwest logo]()
$66
This Southwest deal was found by Cheapflights users on 6/11. 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 8/136:55 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Deal found 6/11![Southwest logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 8/121:35 pm
PHX
- AUS
1 stop8h 32m
Frontier
Deal found 6/13![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:04 pm
PHX
- AUS
1 stop18h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$87
This Southwest deal was found by Cheapflights users on 6/11. 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 8/76:55 pm
PHX
- AUS
Nonstop2h 15m
Southwest
Deal found 6/11![Southwest logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/110:32 pm
PHX
- AUS
1 stop10h 45m
Frontier
Deal found 6/14![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:40 pm
PHX
- AUS
1 stop6h 19m
Frontier
Deal found 6/12![Frontier logo]()
$97
This Delta deal was found by Cheapflights users on 6/10. 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 7/189:40 am
PHX
- AUS
Nonstop2h 35m
Delta
Deal found 6/10![Delta logo]()
$99
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:17 am
PHX
- AUS
1 stop10h 50m
Frontier
Deal found 6/14![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:57 am
PHX
- AUS
1 stop6h 33m
Frontier
Deal found 6/13![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/72:15 pm
PHX
- AUS
1 stop7h 52m
Frontier
Deal found 6/13![Frontier logo]()
$107
Find flight deals from Sky Harbor Intl to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Austin (AUS). 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Delta) |
One-way from | $66 (Southwest) |
Popular in | May |
Cheapest in | August |
Average price | $362 |
Good round-trip deal | $317 or less |
Good one-way deal | $188 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Austin 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 15, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Tue 7/21
6:35 pm-10:55 pm
Nonstop2h 20m
Austin Bergstrom
Fri 7/24
9:35 pm-10:00 pm
Nonstop2h 25m
$197
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Fri 7/31
9:40 am-2:15 pm
Nonstop2h 35m
Austin Bergstrom
Sun 8/2
8:30 am-9:00 am
Nonstop2h 30m
$197
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Fri 8/14
6:55 pm-11:10 pm
Nonstop2h 15m
Austin Bergstrom
Sat 8/22
11:45 am-12:10 pm
Nonstop2h 25m
$197
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Mon 9/7
9:45 am-2:20 pm
Nonstop2h 35m
Austin Bergstrom
Thu 9/10
8:30 am-9:09 am
Nonstop2h 39m
$197
Quickest round-trip
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Tue 6/30
6:35 pm-10:50 pm
Nonstop2h 15m
Austin Bergstrom
Sat 7/11
6:40 am-7:00 am
Nonstop2h 20m
$286
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Sat 6/27
5:00 am-1:20 pm
1 stop6h 20m
Austin Bergstrom
Sat 8/1
7:35 pm-8:00 pm
Nonstop2h 25m
$358
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Fri 9/4
4:18 pm-11:14 pm
1 stop4h 56m
Austin Bergstrom
Sun 9/6
5:30 am-12:28 pm
2 stops8h 58m
$373
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Fri 6/26
1:20 pm-9:32 pm
1 stop6h 12m
Austin Bergstrom
Sat 7/11
8:30 am-9:00 am
Nonstop2h 30m
$373
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Mon 7/13
9:40 am-2:15 pm
Nonstop2h 35m
Austin Bergstrom
Tue 8/11
8:30 am-9:00 am
Nonstop2h 30m
$377
PhoenixAustin
PHX - AUS
PHXAUS
Phoenix Sky Harbor Intl
Wed 7/15
2:30 pm-8:00 pm
1 stop3h 30m
Austin Bergstrom
Sun 7/19
9:55 pm-10:25 pm
Nonstop2h 30m
$383
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Austin in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sky Harbor Intl to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Sky Harbor Intl with our price prediction graph.
PHX-AUS
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 Phoenix Sky Harbor Intl Airport to Austin
Prices
Airlines
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Austin?
The best time to book flights from Phoenix Sky Harbor Intl Airport to Austin is 54 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.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Austin?
Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Austin (average of $193). Flying from Phoenix Sky Harbor Intl Airport to Austin in May is currently the most expensive (average of $395). 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 PHX to AUS?
Find hourly flight availability from Sky Harbor Intl to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Austin at noon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Austin?
Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Austin. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Austin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Phoenix Sky Harbor Intl Airport to Austin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to Austin trip
Our travel experts
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated June 15, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Phoenix Sky Harbor Intl Airport to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
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Georgetown
Seguin
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sky Harbor Intl to Austin by cabin class
Find flights from Sky Harbor Intl to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sky Harbor Intl and Austin flights
Browse other Sky Harbor Intl and Austin flight options. Last updated on June 15, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Sky Harbor Intl to Austin
Discover the top 5 airlines that operate flights from Sky Harbor Intl to Austin. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$167 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$365 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$387 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$160 | Average$332 | FlexibilityNo cancel fee | On-time71% |