Travel with Axel,
get the best price.

Indianapolis → Austin

Dec 11, 2026 · return Dec 18, 2026

IND → AUS1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
8:35 pmIND
2h 40m
Nonstop
10:15 pmAUS
Southwest Airlines
3:20 pmAUS
2h 20m
Nonstop
6:40 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Delta Air Lines
6:20 pmIND
2h 52m
Nonstop
8:12 pmAUS
Delta Air Lines
9:05 amAUS
2h 39m
Nonstop
12:44 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
3:25 pmIND
2h 35m
Nonstop
5:00 pmAUS
Southwest Airlines
3:20 pmAUS
2h 20m
Nonstop
6:40 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Delta Air Lines
7:20 amIND
2h 57m
Nonstop
9:17 amAUS
Delta Air Lines
9:05 amAUS
2h 39m
Nonstop
12:44 pmIND

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 11 – Fri, Dec 18

American Airlines
5:47 amIND
5h 23m
ORD · 1h 9m
10:10 amAUS
American Airlines
5:45 pmAUS
4h 45m
DFW · 1h 11m
11:30 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

United Airlines
5:10 pmIND
5h 21m
IAH · 1h 32m
9:31 pmAUS
United Airlines
6:34 amAUS
5h 6m
ORD · 1h 5m
12:40 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
7:05 amIND
5h 55m
DAL · 2h 30m
12:00 pmAUS
Southwest Airlines
3:20 pmAUS
2h 20m
Nonstop
6:40 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
6:35 amIND
4h 55m
BNA · 1h 5m
10:30 amAUS
Southwest Airlines
3:20 pmAUS
2h 20m
Nonstop
6:40 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

American Airlines
5:45 pmIND
5h 58m
CLT · 1h 5m
10:43 pmAUS
American Airlines
5:45 pmAUS
4h 45m
DFW · 1h 11m
11:30 pmIND

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Fri, Dec 18

Delta Air Lines
11:43 amIND
5h 27m
ATL · 1h 11m
4:10 pmAUS
Delta Air Lines
9:05 amAUS
2h 39m
Nonstop
12:44 pmIND

Round-trip total · 1 adult · Taxes included

Make this trip yours

IND ⇄ AUS

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest 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.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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

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)
2026-12-11 → 2026-12-18Southwest AirlinesWN363 / WN346$310.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Delta Air LinesDL4027 / DL4101$350.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18American AirlinesAA2366 + AA2604 / AA596 + AA2711$310.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18United AirlinesUA1420 + UA2621 / UA1878 + UA1793$320.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Southwest AirlinesWN2197 / WN346$310.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Delta Air LinesDL4015 / DL4101$350.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Southwest AirlinesWN3099 + WN130 / WN346$295.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Southwest AirlinesWN1345 + WN1730 / WN346$295.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18American AirlinesAA608 + AA1847 / AA596 + AA2711$310.002026-10-29T01:12:51Z
2026-12-11 → 2026-12-18Delta Air LinesDL1110 + DL1397 / DL4101$335.002026-10-29T01:12:51Z

2026-12-11 → 2026-12-18 · $310.00

  • Southwest Airlines WN363: IND 2026-12-11 20:35:00 → AUS 2026-12-11 22:15:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN346: AUS 2026-12-18 15:20:00 → IND 2026-12-18 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $350.00

  • Delta Air Lines DL4027: IND 2026-12-11 18:20:00 → AUS 2026-12-11 20:12:00; nonstop; 172 minutes. Local airport times.
  • Delta Air Lines DL4101: AUS 2026-12-18 09:05:00 → IND 2026-12-18 12:44:00; nonstop; 159 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $310.00

  • American Airlines AA2366 / AA2604: IND 2026-12-11 05:47:00 → AUS 2026-12-11 10:10:00; 1 stop(s) via ORD; 323 minutes. Local airport times.
    • AA2366: IND 2026-12-11 05:47:00 → ORD 2026-12-11 06:07:00; layover at ORD: 69 minutes.
    • AA2604: ORD 2026-12-11 07:16:00 → AUS 2026-12-11 10:10:00.
  • American Airlines AA596 / AA2711: AUS 2026-12-18 17:45:00 → IND 2026-12-18 23:30:00; 1 stop(s) via DFW; 285 minutes. Local airport times.
    • AA596: AUS 2026-12-18 17:45:00 → DFW 2026-12-18 19:08:00; layover at DFW: 71 minutes.
    • AA2711: DFW 2026-12-18 20:19:00 → IND 2026-12-18 23:30:00.

2026-12-11 → 2026-12-18 · $320.00

  • United Airlines UA1420 / UA2621: IND 2026-12-11 17:10:00 → AUS 2026-12-11 21:31:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1420: IND 2026-12-11 17:10:00 → IAH 2026-12-11 18:53:00; layover at IAH: 92 minutes.
    • UA2621: IAH 2026-12-11 20:25:00 → AUS 2026-12-11 21:31:00.
  • United Airlines UA1878 / UA1793: AUS 2026-12-18 06:34:00 → IND 2026-12-18 12:40:00; 1 stop(s) via ORD; 306 minutes. Local airport times.
    • UA1878: AUS 2026-12-18 06:34:00 → ORD 2026-12-18 09:21:00; layover at ORD: 65 minutes.
    • UA1793: ORD 2026-12-18 10:26:00 → IND 2026-12-18 12:40:00.

2026-12-11 → 2026-12-18 · $310.00

  • Southwest Airlines WN2197: IND 2026-12-11 15:25:00 → AUS 2026-12-11 17:00:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN346: AUS 2026-12-18 15:20:00 → IND 2026-12-18 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $350.00

  • Delta Air Lines DL4015: IND 2026-12-11 07:20:00 → AUS 2026-12-11 09:17:00; nonstop; 177 minutes. Local airport times.
  • Delta Air Lines DL4101: AUS 2026-12-18 09:05:00 → IND 2026-12-18 12:44:00; nonstop; 159 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $295.00

  • Southwest Airlines WN3099 / WN130: IND 2026-12-11 07:05:00 → AUS 2026-12-11 12:00:00; 1 stop(s) via DAL; 355 minutes. Local airport times.
    • WN3099: IND 2026-12-11 07:05:00 → DAL 2026-12-11 08:25:00; layover at DAL: 150 minutes.
    • WN130: DAL 2026-12-11 10:55:00 → AUS 2026-12-11 12:00:00.
  • Southwest Airlines WN346: AUS 2026-12-18 15:20:00 → IND 2026-12-18 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $295.00

  • Southwest Airlines WN1345 / WN1730: IND 2026-12-11 06:35:00 → AUS 2026-12-11 10:30:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
    • WN1345: IND 2026-12-11 06:35:00 → BNA 2026-12-11 07:00:00; layover at BNA: 65 minutes.
    • WN1730: BNA 2026-12-11 08:05:00 → AUS 2026-12-11 10:30:00.
  • Southwest Airlines WN346: AUS 2026-12-18 15:20:00 → IND 2026-12-18 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-11 → 2026-12-18 · $310.00

  • American Airlines AA608 / AA1847: IND 2026-12-11 17:45:00 → AUS 2026-12-11 22:43:00; 1 stop(s) via CLT; 358 minutes. Local airport times.
    • AA608: IND 2026-12-11 17:45:00 → CLT 2026-12-11 19:35:00; layover at CLT: 65 minutes.
    • AA1847: CLT 2026-12-11 20:40:00 → AUS 2026-12-11 22:43:00.
  • American Airlines AA596 / AA2711: AUS 2026-12-18 17:45:00 → IND 2026-12-18 23:30:00; 1 stop(s) via DFW; 285 minutes. Local airport times.
    • AA596: AUS 2026-12-18 17:45:00 → DFW 2026-12-18 19:08:00; layover at DFW: 71 minutes.
    • AA2711: DFW 2026-12-18 20:19:00 → IND 2026-12-18 23:30:00.

2026-12-11 → 2026-12-18 · $335.00

  • Delta Air Lines DL1110 / DL1397: IND 2026-12-11 11:43:00 → AUS 2026-12-11 16:10:00; 1 stop(s) via ATL; 327 minutes. Local airport times.
    • DL1110: IND 2026-12-11 11:43:00 → ATL 2026-12-11 13:22:00; layover at ATL: 71 minutes.
    • DL1397: ATL 2026-12-11 14:33:00 → AUS 2026-12-11 16:10:00.
  • Delta Air Lines DL4101: AUS 2026-12-18 09:05:00 → IND 2026-12-18 12:44:00; nonstop; 159 minutes. Local airport times.

More dates for this route