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San Jose → Austin

Dec 21, 2026 · return Dec 31, 2026

SJC → AUS1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
12:41 pmSJC
3h 24m
Nonstop
6:05 pmAUS
Delta Air Lines
9:52 amAUS
3h 47m
Nonstop
11:39 amSJC

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
7:45 amSJC
5h 55m
HOU · 1h 25m
3:40 pmAUS
Southwest Airlines
6:05 amAUS
5h 50m
SAN · 1h 10m
9:55 amSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Alaska Airlines
11:38 amSJC
5h 46m
SAN · 1h 8m
7:24 pmAUS
Southwest Airlines
6:05 amAUS
5h 50m
SAN · 1h 10m
9:55 amSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
12:01 pmSJC
6h 12m
DFW · 1h 32m
8:13 pmAUS
American Airlines
6:02 pmAUS
6h 47m
PHX · 2h 5m
10:49 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
7:00 pmSJC
3h 20m
Nonstop
12:20 am+1AUS
Southwest Airlines
6:05 amAUS
5h 50m
SAN · 1h 10m
9:55 amSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
10:04 amSJC
5h 16m
PHX · 1h
5:20 pmAUS
American Airlines
6:02 pmAUS
6h 47m
PHX · 2h 5m
10:49 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
1:39 pmSJC
6h 3m
SLC · 1h 15m
9:42 pmAUS
Delta Air Lines
9:52 amAUS
3h 47m
Nonstop
11:39 amSJC

Round-trip total · 1 adult · Taxes included

Make this trip yours

SJC ⇄ AUS

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-31Delta Air LinesDL3128 / DL3128$525.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31Southwest AirlinesWN3883 + WN2055 / WN420 + WN3745$441.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31Alaska Airlines / Southwest AirlinesAS3319 + AS3300 / WN420 + WN3745$476.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31American AirlinesAA2046 + AA1465 / AA1421 + AA2439$497.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31Southwest AirlinesWN2904 / WN420 + WN3745$462.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31American AirlinesAA2812 + AA1594 / AA1421 + AA2439$497.002026-10-29T02:07:18Z
2026-12-21 → 2026-12-31Delta Air LinesDL1254 + DL2728 / DL3128$518.002026-10-29T02:07:18Z

2026-12-21 → 2026-12-31 · $525.00

  • Delta Air Lines DL3128: SJC 2026-12-21 12:41:00 → AUS 2026-12-21 18:05:00; nonstop; 204 minutes. Local airport times.
  • Delta Air Lines DL3128: AUS 2026-12-31 09:52:00 → SJC 2026-12-31 11:39:00; nonstop; 227 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $441.00

  • Southwest Airlines WN3883 / WN2055: SJC 2026-12-21 07:45:00 → AUS 2026-12-21 15:40:00; 1 stop(s) via HOU; 355 minutes. Local airport times.
    • WN3883: SJC 2026-12-21 07:45:00 → HOU 2026-12-21 13:20:00; layover at HOU: 85 minutes.
    • WN2055: HOU 2026-12-21 14:45:00 → AUS 2026-12-21 15:40:00.
  • Southwest Airlines WN420 / WN3745: AUS 2026-12-31 06:05:00 → SJC 2026-12-31 09:55:00; 1 stop(s) via SAN; 350 minutes. Local airport times.
    • WN420: AUS 2026-12-31 06:05:00 → SAN 2026-12-31 07:05:00; layover at SAN: 70 minutes.
    • WN3745: SAN 2026-12-31 08:15:00 → SJC 2026-12-31 09:55:00.

2026-12-21 → 2026-12-31 · $476.00

  • Alaska Airlines AS3319 / AS3300: SJC 2026-12-21 11:38:00 → AUS 2026-12-21 19:24:00; 1 stop(s) via SAN; 346 minutes. Local airport times.
    • AS3319: SJC 2026-12-21 11:38:00 → SAN 2026-12-21 13:10:00; layover at SAN: 68 minutes.
    • AS3300: SAN 2026-12-21 14:18:00 → AUS 2026-12-21 19:24:00.
  • Southwest Airlines WN420 / WN3745: AUS 2026-12-31 06:05:00 → SJC 2026-12-31 09:55:00; 1 stop(s) via SAN; 350 minutes. Local airport times.
    • WN420: AUS 2026-12-31 06:05:00 → SAN 2026-12-31 07:05:00; layover at SAN: 70 minutes.
    • WN3745: SAN 2026-12-31 08:15:00 → SJC 2026-12-31 09:55:00.

2026-12-21 → 2026-12-31 · $497.00

  • American Airlines AA2046 / AA1465: SJC 2026-12-21 12:01:00 → AUS 2026-12-21 20:13:00; 1 stop(s) via DFW; 372 minutes. Local airport times.
    • AA2046: SJC 2026-12-21 12:01:00 → DFW 2026-12-21 17:36:00; layover at DFW: 92 minutes.
    • AA1465: DFW 2026-12-21 19:08:00 → AUS 2026-12-21 20:13:00.
  • American Airlines AA1421 / AA2439: AUS 2026-12-31 18:02:00 → SJC 2026-12-31 22:49:00; 1 stop(s) via PHX; 407 minutes. Local airport times.
    • AA1421: AUS 2026-12-31 18:02:00 → PHX 2026-12-31 19:40:00; layover at PHX: 125 minutes.
    • AA2439: PHX 2026-12-31 21:45:00 → SJC 2026-12-31 22:49:00.

2026-12-21 → 2026-12-31 · $462.00

  • Southwest Airlines WN2904: SJC 2026-12-21 19:00:00 → AUS 2026-12-22 00:20:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN420 / WN3745: AUS 2026-12-31 06:05:00 → SJC 2026-12-31 09:55:00; 1 stop(s) via SAN; 350 minutes. Local airport times.
    • WN420: AUS 2026-12-31 06:05:00 → SAN 2026-12-31 07:05:00; layover at SAN: 70 minutes.
    • WN3745: SAN 2026-12-31 08:15:00 → SJC 2026-12-31 09:55:00.

2026-12-21 → 2026-12-31 · $497.00

  • American Airlines AA2812 / AA1594: SJC 2026-12-21 10:04:00 → AUS 2026-12-21 17:20:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
    • AA2812: SJC 2026-12-21 10:04:00 → PHX 2026-12-21 12:58:00; layover at PHX: 60 minutes.
    • AA1594: PHX 2026-12-21 13:58:00 → AUS 2026-12-21 17:20:00.
  • American Airlines AA1421 / AA2439: AUS 2026-12-31 18:02:00 → SJC 2026-12-31 22:49:00; 1 stop(s) via PHX; 407 minutes. Local airport times.
    • AA1421: AUS 2026-12-31 18:02:00 → PHX 2026-12-31 19:40:00; layover at PHX: 125 minutes.
    • AA2439: PHX 2026-12-31 21:45:00 → SJC 2026-12-31 22:49:00.

2026-12-21 → 2026-12-31 · $518.00

  • Delta Air Lines DL1254 / DL2728: SJC 2026-12-21 13:39:00 → AUS 2026-12-21 21:42:00; 1 stop(s) via SLC; 363 minutes. Local airport times.
    • DL1254: SJC 2026-12-21 13:39:00 → SLC 2026-12-21 16:40:00; layover at SLC: 75 minutes.
    • DL2728: SLC 2026-12-21 17:55:00 → AUS 2026-12-21 21:42:00.
  • Delta Air Lines DL3128: AUS 2026-12-31 09:52:00 → SJC 2026-12-31 11:39:00; nonstop; 227 minutes. Local airport times.

More dates for this route