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Houston → Austin

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IAH → AUS1 adulteconomy

9 flight options · 2 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:15 pmIAH
59m
Nonstop
11:14 pmAUS
United Airlines
2:18 pmAUS
1h 7m
Nonstop
3:25 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
6:00 amIAH
6h
DFW · 3h 17m
12:00 pmAUS
American Airlines
5:00 amAUS
5h 7m
DFW · 2h 32m
10:07 amIAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:15 pmIAH
59m
Nonstop
11:14 pmAUS
United Airlines
7:14 pmAUS
1h 7m
Nonstop
8:21 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
2:20 pmIAH
1h
Nonstop
3:20 pmAUS
United Airlines
2:18 pmAUS
1h 7m
Nonstop
3:25 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
2:20 pmIAH
1h
Nonstop
3:20 pmAUS
United Airlines
7:14 pmAUS
1h 7m
Nonstop
8:21 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
6:00 amIAH
6h
DFW · 3h 17m
12:00 pmAUS
American Airlines
5:00 amAUS
5h 7m
DFW · 2h 32m
10:07 amIAH

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
2:20 pmIAH
1h
Nonstop
3:20 pmAUS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
6:00 amIAH
6h
DFW · 3h 17m
12:00 pmAUS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:15 pmIAH
59m
Nonstop
11:14 pmAUS

One-way total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ AUS

Economy

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

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 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)
2026-11-20 · one wayUnited AirlinesUA663$180.002026-10-29T01:09:29Z
2026-11-20 → 2026-11-23United AirlinesUA1179 / UA334$325.002026-10-29T01:09:29Z
2026-11-20 · one wayAmerican AirlinesAA2551 + AA1276$155.002026-10-29T01:09:29Z
2026-11-20 → 2026-11-23American AirlinesAA2551 + AA1276 / AA2563 + AA5147$285.002026-10-29T01:09:29Z
2026-11-27 → 2026-12-04United AirlinesUA1179 / UA1871$357.502026-10-29T01:09:29Z
2026-11-20 · one wayUnited AirlinesUA1179$180.002026-10-29T01:09:29Z
2026-11-20 → 2026-11-23United AirlinesUA663 / UA334$325.002026-10-29T01:09:29Z
2026-11-27 → 2026-12-04United AirlinesUA663 / UA1871$357.502026-10-29T01:09:29Z
2026-11-27 → 2026-12-04American AirlinesAA2551 + AA1276 / AA2563 + AA5147$313.502026-10-29T01:09:29Z

2026-11-20 · one way · $180.00

  • United Airlines UA663: IAH 2026-11-20 14:20:00 → AUS 2026-11-20 15:20:00; nonstop; 60 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $325.00

  • United Airlines UA1179: IAH 2026-11-20 22:15:00 → AUS 2026-11-20 23:14:00; nonstop; 59 minutes. Local airport times.
  • United Airlines UA334: AUS 2026-11-23 14:18:00 → IAH 2026-11-23 15:25:00; nonstop; 67 minutes. Local airport times.

2026-11-20 · one way · $155.00

  • American Airlines AA2551 / AA1276: IAH 2026-11-20 06:00:00 → AUS 2026-11-20 12:00:00; 1 stop(s) via DFW; 360 minutes. Local airport times.
    • AA2551: IAH 2026-11-20 06:00:00 → DFW 2026-11-20 07:33:00; layover at DFW: 197 minutes.
    • AA1276: DFW 2026-11-20 10:50:00 → AUS 2026-11-20 12:00:00.

2026-11-20 → 2026-11-23 · $285.00

  • American Airlines AA2551 / AA1276: IAH 2026-11-20 06:00:00 → AUS 2026-11-20 12:00:00; 1 stop(s) via DFW; 360 minutes. Local airport times.
    • AA2551: IAH 2026-11-20 06:00:00 → DFW 2026-11-20 07:33:00; layover at DFW: 197 minutes.
    • AA1276: DFW 2026-11-20 10:50:00 → AUS 2026-11-20 12:00:00.
  • American Airlines AA2563 / AA5147: AUS 2026-11-23 05:00:00 → IAH 2026-11-23 10:07:00; 1 stop(s) via DFW; 307 minutes. Local airport times.
    • AA2563: AUS 2026-11-23 05:00:00 → DFW 2026-11-23 06:13:00; layover at DFW: 152 minutes.
    • AA5147: DFW 2026-11-23 08:45:00 → IAH 2026-11-23 10:07:00.

2026-11-27 → 2026-12-04 · $357.50

  • United Airlines UA1179: IAH 2026-11-27 22:15:00 → AUS 2026-11-27 23:14:00; nonstop; 59 minutes. Local airport times.
  • United Airlines UA1871: AUS 2026-12-04 19:14:00 → IAH 2026-12-04 20:21:00; nonstop; 67 minutes. Local airport times.

2026-11-20 · one way · $180.00

  • United Airlines UA1179: IAH 2026-11-20 22:15:00 → AUS 2026-11-20 23:14:00; nonstop; 59 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $325.00

  • United Airlines UA663: IAH 2026-11-20 14:20:00 → AUS 2026-11-20 15:20:00; nonstop; 60 minutes. Local airport times.
  • United Airlines UA334: AUS 2026-11-23 14:18:00 → IAH 2026-11-23 15:25:00; nonstop; 67 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $357.50

  • United Airlines UA663: IAH 2026-11-27 14:20:00 → AUS 2026-11-27 15:20:00; nonstop; 60 minutes. Local airport times.
  • United Airlines UA1871: AUS 2026-12-04 19:14:00 → IAH 2026-12-04 20:21:00; nonstop; 67 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $313.50

  • American Airlines AA2551 / AA1276: IAH 2026-11-27 06:00:00 → AUS 2026-11-27 12:00:00; 1 stop(s) via DFW; 360 minutes. Local airport times.
    • AA2551: IAH 2026-11-27 06:00:00 → DFW 2026-11-27 07:33:00; layover at DFW: 197 minutes.
    • AA1276: DFW 2026-11-27 10:50:00 → AUS 2026-11-27 12:00:00.
  • American Airlines AA2563 / AA5147: AUS 2026-12-04 05:00:00 → IAH 2026-12-04 10:07:00; 1 stop(s) via DFW; 307 minutes. Local airport times.
    • AA2563: AUS 2026-12-04 05:00:00 → DFW 2026-12-04 06:13:00; layover at DFW: 152 minutes.
    • AA5147: DFW 2026-12-04 08:45:00 → IAH 2026-12-04 10:07:00.

More dates for this route