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Route overview: Phoenix to Austin (AUS) flight deals

Phoenix → Austin

Dec 17, 2026 · return Dec 27, 2026

PHX → AUS1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
6:20 amPHX
2h 10m
Nonstop
9:30 amAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

American Airlines
4:28 pmPHX
2h 15m
Nonstop
7:43 pmAUS
American Airlines
6:10 amAUS
2h 39m
Nonstop
7:49 amPHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Delta Air Lines
6:28 pmPHX
2h 26m
Nonstop
9:54 pmAUS
Delta Air Lines
3:10 pmAUS
2h 48m
Nonstop
4:58 pmPHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
10:40 pmPHX
2h 10m
Nonstop
1:50 am+1AUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

American Airlines
9:01 pmPHX
2h 13m
Nonstop
12:14 am+1AUS
American Airlines
6:10 amAUS
2h 39m
Nonstop
7:49 amPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 17 – Sun, Dec 27

United Airlines
9:10 amPHX
5h 10m
IAH · 1h 30m
3:20 pmAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
2:55 pmPHX
5h 20m
DEN · 1h 15m
9:15 pmAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
6:50 amPHX
5h
LAS · 1h 5m
12:50 pmAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
7:45 amPHX
5h
ONT · 1h
1:45 pmAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

Southwest Airlines
8:45 amPHX
4h
ELP · 1h 15m
1:45 pmAUS
Southwest Airlines
10:35 pmAUS
2h 35m
Nonstop
12:10 am+1PHX

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Sun, Dec 27

American Airlines
5:02 pmPHX
4h 59m
DFW · 1h 19m
11:01 pmAUS
American Airlines
6:10 amAUS
2h 39m
Nonstop
7:49 amPHX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHX ⇄ AUS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 16, 2026 → Dec 26, 2026Dec 18, 2026 → Dec 28, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Phoenix to Austin (AUS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-17 → 2026-12-27Southwest AirlinesWN1971 / WN4533$333.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27American AirlinesAA1939 / AA1386$356.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Delta Air LinesDL4048 / DL3528$368.002026-10-29T01:56:11Z
2026-12-17 → 2026-12-27United Airlines / Southwest AirlinesUA625 + UA663 / WN4533$343.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Southwest AirlinesWN1417 / WN4533$333.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27American AirlinesAA1805 / AA1386$356.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Southwest AirlinesWN1790 + WN748 / WN4533$328.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Southwest AirlinesWN3442 + WN2282 / WN4533$328.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Southwest AirlinesWN2145 + WN3298 / WN4533$328.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27Southwest AirlinesWN2514 + WN1649 / WN4533$328.502026-10-29T01:56:11Z
2026-12-17 → 2026-12-27American AirlinesAA555 + AA2707 / AA1386$346.502026-10-29T01:56:11Z

2026-12-17 → 2026-12-27 · $333.50

  • Southwest Airlines WN1971: PHX 2026-12-17 06:20:00 → AUS 2026-12-17 09:30:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $356.50

  • American Airlines AA1939: PHX 2026-12-17 16:28:00 → AUS 2026-12-17 19:43:00; nonstop; 135 minutes. Local airport times.
  • American Airlines AA1386: AUS 2026-12-27 06:10:00 → PHX 2026-12-27 07:49:00; nonstop; 159 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $368.00

  • Delta Air Lines DL4048: PHX 2026-12-17 18:28:00 → AUS 2026-12-17 21:54:00; nonstop; 146 minutes. Local airport times.
  • Delta Air Lines DL3528: AUS 2026-12-27 15:10:00 → PHX 2026-12-27 16:58:00; nonstop; 168 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $343.50

  • United Airlines UA625 / UA663: PHX 2026-12-17 09:10:00 → AUS 2026-12-17 15:20:00; 1 stop(s) via IAH; 310 minutes. Local airport times.
    • UA625: PHX 2026-12-17 09:10:00 → IAH 2026-12-17 12:50:00; layover at IAH: 90 minutes.
    • UA663: IAH 2026-12-17 14:20:00 → AUS 2026-12-17 15:20:00.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $333.50

  • Southwest Airlines WN1417: PHX 2026-12-17 22:40:00 → AUS 2026-12-18 01:50:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $356.50

  • American Airlines AA1805: PHX 2026-12-17 21:01:00 → AUS 2026-12-18 00:14:00; nonstop; 133 minutes. Local airport times.
  • American Airlines AA1386: AUS 2026-12-27 06:10:00 → PHX 2026-12-27 07:49:00; nonstop; 159 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $328.50

  • Southwest Airlines WN1790 / WN748: PHX 2026-12-17 14:55:00 → AUS 2026-12-17 21:15:00; 1 stop(s) via DEN; 320 minutes. Local airport times.
    • WN1790: PHX 2026-12-17 14:55:00 → DEN 2026-12-17 16:45:00; layover at DEN: 75 minutes.
    • WN748: DEN 2026-12-17 18:00:00 → AUS 2026-12-17 21:15:00.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $328.50

  • Southwest Airlines WN3442 / WN2282: PHX 2026-12-17 06:50:00 → AUS 2026-12-17 12:50:00; 1 stop(s) via LAS; 300 minutes. Local airport times.
    • WN3442: PHX 2026-12-17 06:50:00 → LAS 2026-12-17 07:05:00; layover at LAS: 65 minutes.
    • WN2282: LAS 2026-12-17 08:10:00 → AUS 2026-12-17 12:50:00.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $328.50

  • Southwest Airlines WN2145 / WN3298: PHX 2026-12-17 07:45:00 → AUS 2026-12-17 13:45:00; 1 stop(s) via ONT; 300 minutes. Local airport times.
    • WN2145: PHX 2026-12-17 07:45:00 → ONT 2026-12-17 08:00:00; layover at ONT: 60 minutes.
    • WN3298: ONT 2026-12-17 09:00:00 → AUS 2026-12-17 13:45:00.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $328.50

  • Southwest Airlines WN2514 / WN1649: PHX 2026-12-17 08:45:00 → AUS 2026-12-17 13:45:00; 1 stop(s) via ELP; 240 minutes. Local airport times.
    • WN2514: PHX 2026-12-17 08:45:00 → ELP 2026-12-17 09:55:00; layover at ELP: 75 minutes.
    • WN1649: ELP 2026-12-17 11:10:00 → AUS 2026-12-17 13:45:00.
  • Southwest Airlines WN4533: AUS 2026-12-27 22:35:00 → PHX 2026-12-28 00:10:00; nonstop; 155 minutes. Local airport times.

2026-12-17 → 2026-12-27 · $346.50

  • American Airlines AA555 / AA2707: PHX 2026-12-17 17:02:00 → AUS 2026-12-17 23:01:00; 1 stop(s) via DFW; 299 minutes. Local airport times.
    • AA555: PHX 2026-12-17 17:02:00 → DFW 2026-12-17 20:35:00; layover at DFW: 79 minutes.
    • AA2707: DFW 2026-12-17 21:54:00 → AUS 2026-12-17 23:01:00.
  • American Airlines AA1386: AUS 2026-12-27 06:10:00 → PHX 2026-12-27 07:49:00; nonstop; 159 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Austin (AUS) · Dec 17, 2026 · return Dec 27, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Phoenix to Austin (AUS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.