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Route overview: Chicago to Austin (AUS) flight deals

Chicago → Austin

Dec 9, 2026 · choose your return date

ORD → AUS1 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 9, 2026 · One wayAmerican AirlinesNonstop$145.00 Dec 9, 2026 · One wayUnited AirlinesNonstop$150.00 Dec 9, 2026 – Dec 10, 2026 · 1 nightAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 10, 2026 · 1 nightUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 11, 2026 · 2 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 11, 2026 · 2 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 12, 2026 · 3 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 12, 2026 · 3 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 13, 2026 · 4 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 13, 2026 · 4 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 14, 2026 · 5 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 14, 2026 · 5 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 15, 2026 · 6 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 15, 2026 · 6 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 16, 2026 · 7 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 16, 2026 · 7 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 17, 2026 · 8 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 17, 2026 · 8 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 18, 2026 · 9 nightsAmerican AirlinesNonstop$280.00 Dec 9, 2026 – Dec 18, 2026 · 9 nightsUnited AirlinesNonstop$290.00 Dec 9, 2026 – Dec 19, 2026 · 10 nightsAmerican AirlinesNonstop$322.00 Dec 9, 2026 – Dec 19, 2026 · 10 nightsUnited AirlinesNonstop$333.50 Dec 9, 2026 – Dec 20, 2026 · 11 nightsAmerican AirlinesNonstop$322.00 Dec 9, 2026 – Dec 20, 2026 · 11 nightsUnited AirlinesNonstop$333.50 Dec 9, 2026 – Dec 21, 2026 · 12 nightsAmerican AirlinesNonstop$322.00 Dec 9, 2026 – Dec 21, 2026 · 12 nightsUnited AirlinesNonstop$333.50 Dec 9, 2026 – Dec 22, 2026 · 13 nightsAmerican AirlinesNonstop$322.00 Dec 9, 2026 – Dec 22, 2026 · 13 nightsUnited AirlinesNonstop$333.50 Dec 9, 2026 – Dec 23, 2026 · 14 nightsAmerican AirlinesNonstop$322.00 Dec 9, 2026 – Dec 23, 2026 · 14 nightsUnited AirlinesNonstop$333.50

Flights for your trip

  1. Wed, Dec 9 · One way

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Dec 9 · One way

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Dec 9 – Thu, Dec 10

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    6:00 amAUS
    3h 3m
    Nonstop
    9:03 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Dec 9 – Thu, Dec 10

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    8:43 amAUS
    2h 57m
    Nonstop
    11:40 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Dec 9 – Fri, Dec 11

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    5:01 pmAUS
    2h 58m
    Nonstop
    7:59 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Dec 9 – Fri, Dec 11

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    5:23 pmAUS
    2h 57m
    Nonstop
    8:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Dec 9 – Sat, Dec 12

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    3h 1m
    Nonstop
    4:11 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Dec 9 – Sat, Dec 12

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    9:33 amAUS
    2h 51m
    Nonstop
    12:24 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Dec 9 – Sun, Dec 13

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    6:00 amAUS
    2h 59m
    Nonstop
    8:59 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Dec 9 – Sun, Dec 13

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    6:34 amAUS
    2h 48m
    Nonstop
    9:22 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Dec 9 – Tue, Dec 15

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    2h 55m
    Nonstop
    4:05 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Dec 9 – Tue, Dec 15

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    5:23 pmAUS
    2h 57m
    Nonstop
    8:20 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Dec 9 – Wed, Dec 16

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    2h 55m
    Nonstop
    4:05 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Dec 9 – Wed, Dec 16

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    6:34 amAUS
    2h 47m
    Nonstop
    9:21 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Dec 9 – Thu, Dec 17

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    6:00 amAUS
    3h 3m
    Nonstop
    9:03 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Dec 9 – Thu, Dec 17

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    8:43 amAUS
    2h 57m
    Nonstop
    11:40 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Dec 9 – Sat, Dec 19

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    3h 1m
    Nonstop
    4:11 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Dec 9 – Sat, Dec 19

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    9:33 amAUS
    2h 51m
    Nonstop
    12:24 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Dec 9 – Sun, Dec 20

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    6:00 amAUS
    2h 59m
    Nonstop
    8:59 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Dec 9 – Sun, Dec 20

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    6:34 amAUS
    2h 48m
    Nonstop
    9:22 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Dec 9 – Mon, Dec 21

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    3h 1m
    Nonstop
    4:11 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Dec 9 – Mon, Dec 21

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    6:35 amAUS
    2h 56m
    Nonstop
    9:31 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Dec 9 – Wed, Dec 23

    American Airlines
    9:12 pmORD
    2h 53m
    Nonstop
    12:05 am+1AUS
    American Airlines
    1:10 pmAUS
    3h 1m
    Nonstop
    4:11 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Dec 9 – Wed, Dec 23

    United Airlines
    7:45 pmORD
    3h
    Nonstop
    10:45 pmAUS
    United Airlines
    1:00 pmAUS
    2h 57m
    Nonstop
    3:57 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

ORD ⇄ AUS

Economy

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Explore this route

All dates for this routeDec 8, 2026 · Return optionsDec 10, 2026 · Return optionsHotels in Austin 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)
2026-12-09 · one wayAmerican AirlinesAA2358Axel-exclusive $145.002026-10-29T01:52:43Z
2026-12-09 · one wayUnited AirlinesUA312Axel-exclusive $150.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-10American AirlinesAA2358 / AA2137Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-10United AirlinesUA312 / UA2133Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-11American AirlinesAA2358 / AA2604Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-11United AirlinesUA312 / UA1990Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-12American AirlinesAA2358 / AA6227Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-12United AirlinesUA312 / UA2133Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-13American AirlinesAA2358 / AA1696Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-13United AirlinesUA312 / UA1878Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-14American AirlinesAA2358 / AA839Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-14United AirlinesUA312 / UA1878Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-15American AirlinesAA2358 / AA839Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-15United AirlinesUA312 / UA1990Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-16American AirlinesAA2358 / AA839Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-16United AirlinesUA312 / UA1878Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-17American AirlinesAA2358 / AA2137Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-17United AirlinesUA312 / UA2133Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-18American AirlinesAA2358 / AA2677Axel-exclusive $280.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-18United AirlinesUA312 / UA456Axel-exclusive $290.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-19American AirlinesAA2358 / AA6227Axel-exclusive $322.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-19United AirlinesUA312 / UA2133Axel-exclusive $333.502026-10-29T01:52:43Z
2026-12-09 → 2026-12-20American AirlinesAA2358 / AA1696Axel-exclusive $322.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-20United AirlinesUA312 / UA1878Axel-exclusive $333.502026-10-29T01:52:43Z
2026-12-09 → 2026-12-21American AirlinesAA2358 / AA6227Axel-exclusive $322.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-21United AirlinesUA312 / UA1878Axel-exclusive $333.502026-10-29T01:52:43Z
2026-12-09 → 2026-12-22American AirlinesAA2358 / AA839Axel-exclusive $322.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-22United AirlinesUA312 / UA456Axel-exclusive $333.502026-10-29T01:52:43Z
2026-12-09 → 2026-12-23American AirlinesAA2358 / AA6227Axel-exclusive $322.002026-10-29T01:52:43Z
2026-12-09 → 2026-12-23United AirlinesUA312 / UA456Axel-exclusive $333.502026-10-29T01:52:43Z

Route overview: Chicago to Austin (AUS) flight deals

2026-12-09 · one way · Axel-exclusive $145.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.

2026-12-09 · one way · Axel-exclusive $150.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.

2026-12-09 → 2026-12-10 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA2137: AUS 2026-12-10 06:00:00 → ORD 2026-12-10 09:03:00; nonstop; 183 minutes. Local airport times.

2026-12-09 → 2026-12-10 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA2133: AUS 2026-12-10 08:43:00 → ORD 2026-12-10 11:40:00; nonstop; 177 minutes. Local airport times.

2026-12-09 → 2026-12-11 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA2604: AUS 2026-12-11 17:01:00 → ORD 2026-12-11 19:59:00; nonstop; 178 minutes. Local airport times.

2026-12-09 → 2026-12-11 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1990: AUS 2026-12-11 17:23:00 → ORD 2026-12-11 20:20:00; nonstop; 177 minutes. Local airport times.

2026-12-09 → 2026-12-12 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA6227: AUS 2026-12-12 13:10:00 → ORD 2026-12-12 16:11:00; nonstop; 181 minutes. Local airport times.

2026-12-09 → 2026-12-12 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA2133: AUS 2026-12-12 09:33:00 → ORD 2026-12-12 12:24:00; nonstop; 171 minutes. Local airport times.

2026-12-09 → 2026-12-13 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA1696: AUS 2026-12-13 06:00:00 → ORD 2026-12-13 08:59:00; nonstop; 179 minutes. Local airport times.

2026-12-09 → 2026-12-13 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1878: AUS 2026-12-13 06:34:00 → ORD 2026-12-13 09:22:00; nonstop; 168 minutes. Local airport times.

2026-12-09 → 2026-12-15 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA839: AUS 2026-12-15 13:10:00 → ORD 2026-12-15 16:05:00; nonstop; 175 minutes. Local airport times.

2026-12-09 → 2026-12-15 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1990: AUS 2026-12-15 17:23:00 → ORD 2026-12-15 20:20:00; nonstop; 177 minutes. Local airport times.

2026-12-09 → 2026-12-16 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA839: AUS 2026-12-16 13:10:00 → ORD 2026-12-16 16:05:00; nonstop; 175 minutes. Local airport times.

2026-12-09 → 2026-12-16 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1878: AUS 2026-12-16 06:34:00 → ORD 2026-12-16 09:21:00; nonstop; 167 minutes. Local airport times.

2026-12-09 → 2026-12-17 · Axel-exclusive $280.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA2137: AUS 2026-12-17 06:00:00 → ORD 2026-12-17 09:03:00; nonstop; 183 minutes. Local airport times.

2026-12-09 → 2026-12-17 · Axel-exclusive $290.00

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA2133: AUS 2026-12-17 08:43:00 → ORD 2026-12-17 11:40:00; nonstop; 177 minutes. Local airport times.

2026-12-09 → 2026-12-19 · Axel-exclusive $322.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA6227: AUS 2026-12-19 13:10:00 → ORD 2026-12-19 16:11:00; nonstop; 181 minutes. Local airport times.

2026-12-09 → 2026-12-19 · Axel-exclusive $333.50

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA2133: AUS 2026-12-19 09:33:00 → ORD 2026-12-19 12:24:00; nonstop; 171 minutes. Local airport times.

2026-12-09 → 2026-12-20 · Axel-exclusive $322.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA1696: AUS 2026-12-20 06:00:00 → ORD 2026-12-20 08:59:00; nonstop; 179 minutes. Local airport times.

2026-12-09 → 2026-12-20 · Axel-exclusive $333.50

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1878: AUS 2026-12-20 06:34:00 → ORD 2026-12-20 09:22:00; nonstop; 168 minutes. Local airport times.

2026-12-09 → 2026-12-21 · Axel-exclusive $322.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA6227: AUS 2026-12-21 13:10:00 → ORD 2026-12-21 16:11:00; nonstop; 181 minutes. Local airport times.

2026-12-09 → 2026-12-21 · Axel-exclusive $333.50

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA1878: AUS 2026-12-21 06:35:00 → ORD 2026-12-21 09:31:00; nonstop; 176 minutes. Local airport times.

2026-12-09 → 2026-12-23 · Axel-exclusive $322.00

  • American Airlines AA2358: ORD 2026-12-09 21:12:00 → AUS 2026-12-10 00:05:00; nonstop; 173 minutes. Local airport times.
  • American Airlines AA6227: AUS 2026-12-23 13:10:00 → ORD 2026-12-23 16:11:00; nonstop; 181 minutes. Local airport times.

2026-12-09 → 2026-12-23 · Axel-exclusive $333.50

  • United Airlines UA312: ORD 2026-12-09 19:45:00 → AUS 2026-12-09 22:45:00; nonstop; 180 minutes. Local airport times.
  • United Airlines UA456: AUS 2026-12-23 13:00:00 → ORD 2026-12-23 15:57:00; nonstop; 177 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Chicago (ORD) to Austin (AUS) · Dec 9, 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 Chicago 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. 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.