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Route overview: Austin to Pittsburgh (PIT) flight deals

Austin → Pittsburgh

Dec 12, 2026 · choose your return date

AUS → PIT1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 12, 2026 · One waySouthwest AirlinesUp to 1 stop each way$155.00 Dec 12, 2026 · One wayUnited AirlinesUp to 1 stop each way$180.00 Dec 12, 2026 – Dec 13, 2026 · 1 nightSouthwest AirlinesUp to 1 stop each way$310.00 Dec 12, 2026 – Dec 13, 2026 · 1 nightUnited AirlinesUp to 1 stop each way$340.00 Dec 12, 2026 – Dec 14, 2026 · 2 nightsSouthwest AirlinesUp to 1 stop each way$310.00 Dec 12, 2026 – Dec 14, 2026 · 2 nightsUnited AirlinesUp to 1 stop each way$340.00 Dec 12, 2026 – Dec 15, 2026 · 3 nightsSouthwest AirlinesUp to 1 stop each way$295.00 Dec 12, 2026 – Dec 15, 2026 · 3 nightsUnited AirlinesUp to 1 stop each way$340.00 Dec 12, 2026 – Dec 16, 2026 · 4 nightsSouthwest AirlinesUp to 1 stop each way$310.00 Dec 12, 2026 – Dec 16, 2026 · 4 nightsUnited AirlinesUp to 1 stop each way$340.00 Dec 12, 2026 – Dec 17, 2026 · 5 nightsSouthwest AirlinesUp to 1 stop each way$295.00 Dec 12, 2026 – Dec 17, 2026 · 5 nightsUnited AirlinesUp to 1 stop each way$340.00 Dec 12, 2026 – Dec 18, 2026 · 6 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 18, 2026 · 6 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 19, 2026 · 7 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 19, 2026 · 7 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 20, 2026 · 8 nightsSouthwest AirlinesUp to 1 stop each way$358.75 Dec 12, 2026 – Dec 20, 2026 · 8 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 21, 2026 · 9 nightsSouthwest AirlinesUp to 1 stop each way$358.75 Dec 12, 2026 – Dec 21, 2026 · 9 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 22, 2026 · 10 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 22, 2026 · 10 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 23, 2026 · 11 nightsSouthwest AirlinesUp to 1 stop each way$358.75 Dec 12, 2026 – Dec 23, 2026 · 11 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 24, 2026 · 12 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 24, 2026 · 12 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 25, 2026 · 13 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 25, 2026 · 13 nightsUnited AirlinesUp to 1 stop each way$391.00 Dec 12, 2026 – Dec 26, 2026 · 14 nightsSouthwest AirlinesUp to 1 stop each way$339.25 Dec 12, 2026 – Dec 26, 2026 · 14 nightsUnited AirlinesUp to 1 stop each way$391.00

Flights for your trip

  1. Sat, Dec 12 · One way

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Dec 12 · One way

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Dec 12 – Sun, Dec 13

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    1:25 pmPIT
    3h 20m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Dec 12 – Sun, Dec 13

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Dec 12 – Mon, Dec 14

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    1:25 pmPIT
    3h 20m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Dec 12 – Mon, Dec 14

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Dec 12 – Tue, Dec 15

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    5:25 amPIT
    6h 15m
    HOU · 2h
    10:40 amAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Dec 12 – Tue, Dec 15

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Dec 12 – Wed, Dec 16

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    1:25 pmPIT
    3h 20m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Dec 12 – Wed, Dec 16

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Dec 12 – Fri, Dec 18

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    6:30 pmPIT
    5h 5m
    STL · 1h
    10:35 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Dec 12 – Fri, Dec 18

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Dec 12 – Sat, Dec 19

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    7:10 pmPIT
    6h 10m
    TPA · 1h 5m
    12:20 am+1AUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Dec 12 – Sat, Dec 19

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Dec 12 – Sun, Dec 20

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    1:25 pmPIT
    3h 20m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Dec 12 – Sun, Dec 20

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Dec 12 – Tue, Dec 22

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    5:25 amPIT
    6h 15m
    HOU · 2h
    10:40 amAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Dec 12 – Tue, Dec 22

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Dec 12 – Wed, Dec 23

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    1:25 pmPIT
    3h 20m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Dec 12 – Wed, Dec 23

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Dec 12 – Thu, Dec 24

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    8:25 amPIT
    5h 45m
    DAL · 1h 45m
    1:10 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Dec 12 – Thu, Dec 24

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Dec 12 – Sat, Dec 26

    Southwest Airlines
    12:05 pmAUS
    4h 50m
    BNA · 1h 20m
    5:55 pmPIT
    Southwest Airlines
    7:10 pmPIT
    6h 10m
    TPA · 1h 5m
    12:20 am+1AUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Dec 12 – Sat, Dec 26

    United Airlines
    6:34 amAUS
    5h 39m
    ORD · 1h 4m
    1:13 pmPIT
    United Airlines
    5:00 pmPIT
    5h 21m
    IAH · 1h 5m
    9:21 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

AUS ⇄ PIT

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 11, 2026 · Return optionsDec 13, 2026 · Return optionsHotels in Pittsburgh with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-12 · one waySouthwest AirlinesWN278 + WN4812Axel-exclusive $155.002026-10-29T00:47:07Z
2026-12-12 · one wayUnited AirlinesUA1878 + UA3434Axel-exclusive $180.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-13Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $310.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-13United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $340.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-14Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $310.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-14United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $340.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-15Southwest AirlinesWN278 + WN4812 / WN4363 + WN2392Axel-exclusive $295.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-15United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $340.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-16Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $310.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-16United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $340.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-17Southwest AirlinesWN278 + WN4812 / WN17 + WN3942Axel-exclusive $295.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-17United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $340.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-18Southwest AirlinesWN278 + WN4812 / WN1111 + WN2655Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-18United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-19Southwest AirlinesWN278 + WN4812 / WN4966 + WN4220Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-19United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-20Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $358.752026-10-29T00:47:07Z
2026-12-12 → 2026-12-20United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-21Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $358.752026-10-29T00:47:07Z
2026-12-12 → 2026-12-21United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-22Southwest AirlinesWN278 + WN4812 / WN4363 + WN2392Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-22United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-23Southwest AirlinesWN278 + WN4812 / WN3431Axel-exclusive $358.752026-10-29T00:47:07Z
2026-12-12 → 2026-12-23United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-24Southwest AirlinesWN278 + WN4812 / WN17 + WN3942Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-24United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-25Southwest AirlinesWN278 + WN4812 / WN1111 + WN2655Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-25United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z
2026-12-12 → 2026-12-26Southwest AirlinesWN278 + WN4812 / WN4966 + WN4220Axel-exclusive $339.252026-10-29T00:47:07Z
2026-12-12 → 2026-12-26United AirlinesUA1878 + UA3434 / UA1563 + UA2621Axel-exclusive $391.002026-10-29T00:47:07Z

Route overview: Austin to Pittsburgh (PIT) flight deals

2026-12-12 · one way · Axel-exclusive $155.00

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.

2026-12-12 · one way · Axel-exclusive $180.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.

2026-12-12 → 2026-12-13 · Axel-exclusive $310.00

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN3431: PIT 2026-12-13 13:25:00 → AUS 2026-12-13 15:45:00; nonstop; 200 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $340.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-13 17:00:00 → AUS 2026-12-13 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-13 17:00:00 → IAH 2026-12-13 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-13 20:15:00 → AUS 2026-12-13 21:21:00.

2026-12-12 → 2026-12-14 · Axel-exclusive $310.00

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN3431: PIT 2026-12-14 13:25:00 → AUS 2026-12-14 15:45:00; nonstop; 200 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $340.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-14 17:00:00 → AUS 2026-12-14 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-14 17:00:00 → IAH 2026-12-14 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-14 20:15:00 → AUS 2026-12-14 21:21:00.

2026-12-12 → 2026-12-15 · Axel-exclusive $295.00

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN4363 / WN2392: PIT 2026-12-15 05:25:00 → AUS 2026-12-15 10:40:00; 1 stop(s) via HOU; 375 minutes. Local airport times.
    • WN4363: PIT 2026-12-15 05:25:00 → HOU 2026-12-15 07:45:00; layover at HOU: 120 minutes.
    • WN2392: HOU 2026-12-15 09:45:00 → AUS 2026-12-15 10:40:00.

2026-12-12 → 2026-12-15 · Axel-exclusive $340.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-15 17:00:00 → AUS 2026-12-15 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-15 17:00:00 → IAH 2026-12-15 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-15 20:15:00 → AUS 2026-12-15 21:21:00.

2026-12-12 → 2026-12-16 · Axel-exclusive $310.00

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN3431: PIT 2026-12-16 13:25:00 → AUS 2026-12-16 15:45:00; nonstop; 200 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $340.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-16 17:00:00 → AUS 2026-12-16 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-16 17:00:00 → IAH 2026-12-16 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-16 20:15:00 → AUS 2026-12-16 21:21:00.

2026-12-12 → 2026-12-18 · Axel-exclusive $339.25

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN1111 / WN2655: PIT 2026-12-18 18:30:00 → AUS 2026-12-18 22:35:00; 1 stop(s) via STL; 305 minutes. Local airport times.
    • WN1111: PIT 2026-12-18 18:30:00 → STL 2026-12-18 19:25:00; layover at STL: 60 minutes.
    • WN2655: STL 2026-12-18 20:25:00 → AUS 2026-12-18 22:35:00.

2026-12-12 → 2026-12-18 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-18 17:00:00 → AUS 2026-12-18 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-18 17:00:00 → IAH 2026-12-18 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-18 20:15:00 → AUS 2026-12-18 21:21:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $339.25

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN4966 / WN4220: PIT 2026-12-19 19:10:00 → AUS 2026-12-20 00:20:00; 1 stop(s) via TPA; 370 minutes. Local airport times.
    • WN4966: PIT 2026-12-19 19:10:00 → TPA 2026-12-19 21:35:00; layover at TPA: 65 minutes.
    • WN4220: TPA 2026-12-19 22:40:00 → AUS 2026-12-20 00:20:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-19 17:00:00 → AUS 2026-12-19 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-19 17:00:00 → IAH 2026-12-19 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-19 20:15:00 → AUS 2026-12-19 21:21:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $358.75

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN3431: PIT 2026-12-20 13:25:00 → AUS 2026-12-20 15:45:00; nonstop; 200 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-20 17:00:00 → AUS 2026-12-20 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-20 17:00:00 → IAH 2026-12-20 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-20 20:15:00 → AUS 2026-12-20 21:21:00.

2026-12-12 → 2026-12-22 · Axel-exclusive $339.25

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN4363 / WN2392: PIT 2026-12-22 05:25:00 → AUS 2026-12-22 10:40:00; 1 stop(s) via HOU; 375 minutes. Local airport times.
    • WN4363: PIT 2026-12-22 05:25:00 → HOU 2026-12-22 07:45:00; layover at HOU: 120 minutes.
    • WN2392: HOU 2026-12-22 09:45:00 → AUS 2026-12-22 10:40:00.

2026-12-12 → 2026-12-22 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-22 17:00:00 → AUS 2026-12-22 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-22 17:00:00 → IAH 2026-12-22 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-22 20:15:00 → AUS 2026-12-22 21:21:00.

2026-12-12 → 2026-12-23 · Axel-exclusive $358.75

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN3431: PIT 2026-12-23 13:25:00 → AUS 2026-12-23 15:45:00; nonstop; 200 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-23 17:00:00 → AUS 2026-12-23 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-23 17:00:00 → IAH 2026-12-23 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-23 20:15:00 → AUS 2026-12-23 21:21:00.

2026-12-12 → 2026-12-24 · Axel-exclusive $339.25

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN17 / WN3942: PIT 2026-12-24 08:25:00 → AUS 2026-12-24 13:10:00; 1 stop(s) via DAL; 345 minutes. Local airport times.
    • WN17: PIT 2026-12-24 08:25:00 → DAL 2026-12-24 10:20:00; layover at DAL: 105 minutes.
    • WN3942: DAL 2026-12-24 12:05:00 → AUS 2026-12-24 13:10:00.

2026-12-12 → 2026-12-24 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-24 17:00:00 → AUS 2026-12-24 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-24 17:00:00 → IAH 2026-12-24 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-24 20:15:00 → AUS 2026-12-24 21:21:00.

2026-12-12 → 2026-12-26 · Axel-exclusive $339.25

  • Southwest Airlines WN278 / WN4812: AUS 2026-12-12 12:05:00 → PIT 2026-12-12 17:55:00; 1 stop(s) via BNA; 290 minutes. Local airport times.
    • WN278: AUS 2026-12-12 12:05:00 → BNA 2026-12-12 14:05:00; layover at BNA: 80 minutes.
    • WN4812: BNA 2026-12-12 15:25:00 → PIT 2026-12-12 17:55:00.
  • Southwest Airlines WN4966 / WN4220: PIT 2026-12-26 19:10:00 → AUS 2026-12-27 00:20:00; 1 stop(s) via TPA; 370 minutes. Local airport times.
    • WN4966: PIT 2026-12-26 19:10:00 → TPA 2026-12-26 21:35:00; layover at TPA: 65 minutes.
    • WN4220: TPA 2026-12-26 22:40:00 → AUS 2026-12-27 00:20:00.

2026-12-12 → 2026-12-26 · Axel-exclusive $391.00

  • United Airlines UA1878 / UA3434: AUS 2026-12-12 06:34:00 → PIT 2026-12-12 13:13:00; 1 stop(s) via ORD; 339 minutes. Local airport times.
    • UA1878: AUS 2026-12-12 06:34:00 → ORD 2026-12-12 09:21:00; layover at ORD: 64 minutes.
    • UA3434: ORD 2026-12-12 10:25:00 → PIT 2026-12-12 13:13:00.
  • United Airlines UA1563 / UA2621: PIT 2026-12-26 17:00:00 → AUS 2026-12-26 21:21:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1563: PIT 2026-12-26 17:00:00 → IAH 2026-12-26 19:10:00; layover at IAH: 65 minutes.
    • UA2621: IAH 2026-12-26 20:15:00 → AUS 2026-12-26 21:21:00.

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For AI assistants

  • This page: Austin (AUS) to Pittsburgh (PIT) · Dec 12, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Austin to Pittsburgh (PIT) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.