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Route overview: Indianapolis to Austin (AUS) flight deals

Indianapolis → Austin

Dec 12, 2026 · return Dec 14, 2026

IND → AUS1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Sat, Dec 12 – Mon, Dec 14

Southwest Airlines
3:45 pmIND
2h 35m
Nonstop
5:20 pmAUS
Southwest Airlines
3:20 pmAUS
2h 20m
Nonstop
6:40 pmIND

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Mon, Dec 14

Delta Air Lines
6:20 pmIND
2h 52m
Nonstop
8:12 pmAUS
Delta Air Lines
6:45 pmAUS
2h 37m
Nonstop
10:22 pmIND

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Mon, Dec 14

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

Sat, Dec 12 – Mon, Dec 14

Delta Air Lines
7:20 amIND
2h 57m
Nonstop
9:17 amAUS
Delta Air Lines
6:45 pmAUS
2h 37m
Nonstop
10:22 pmIND

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 12 – Mon, Dec 14

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

Sat, Dec 12 – Mon, Dec 14

United Airlines
5:10 pmIND
5h 21m
IAH · 1h 32m
9:31 pmAUS
United Airlines
9:45 amAUS
4h 34m
IAH · 1h 2m
3:19 pmIND

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Mon, Dec 14

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

Sat, Dec 12 – Mon, Dec 14

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

Sat, Dec 12 – Mon, Dec 14

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

Sat, Dec 12 – Mon, Dec 14

Delta Air Lines
11:43 amIND
5h 27m
ATL · 1h 11m
4:10 pmAUS
Delta Air Lines
6:45 pmAUS
2h 37m
Nonstop
10:22 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.

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Explore this route

All dates for this routeDec 11, 2026 → Dec 13, 2026Dec 13, 2026 → Dec 15, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Indianapolis to Austin (AUS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-12 → 2026-12-14Southwest AirlinesWN2197 / WN346$310.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Delta Air LinesDL4027 / DL3731$350.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14American AirlinesAA2366 + AA2604 / AA596 + AA2711$310.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14United AirlinesUA1420 + UA2621 / UA2196 + UA473$320.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Southwest AirlinesWN363 / WN346$310.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Delta Air LinesDL4015 / DL3731$350.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Southwest AirlinesWN1345 + WN1730 / WN346$295.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Southwest AirlinesWN3099 + WN130 / WN346$295.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14American AirlinesAA608 + AA1847 / AA596 + AA2711$310.002026-10-29T01:12:51Z
2026-12-12 → 2026-12-14Delta Air LinesDL1110 + DL1397 / DL3731$335.002026-10-29T01:12:51Z

2026-12-12 → 2026-12-14 · $310.00

  • Southwest Airlines WN2197: IND 2026-12-12 15:45:00 → AUS 2026-12-12 17:20:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN346: AUS 2026-12-14 15:20:00 → IND 2026-12-14 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $350.00

  • Delta Air Lines DL4027: IND 2026-12-12 18:20:00 → AUS 2026-12-12 20:12:00; nonstop; 172 minutes. Local airport times.
  • Delta Air Lines DL3731: AUS 2026-12-14 18:45:00 → IND 2026-12-14 22:22:00; nonstop; 157 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $310.00

  • American Airlines AA2366 / AA2604: IND 2026-12-12 05:47:00 → AUS 2026-12-12 10:10:00; 1 stop(s) via ORD; 323 minutes. Local airport times.
    • AA2366: IND 2026-12-12 05:47:00 → ORD 2026-12-12 06:07:00; layover at ORD: 69 minutes.
    • AA2604: ORD 2026-12-12 07:16:00 → AUS 2026-12-12 10:10:00.
  • American Airlines AA596 / AA2711: AUS 2026-12-14 17:45:00 → IND 2026-12-14 23:30:00; 1 stop(s) via DFW; 285 minutes. Local airport times.
    • AA596: AUS 2026-12-14 17:45:00 → DFW 2026-12-14 19:08:00; layover at DFW: 71 minutes.
    • AA2711: DFW 2026-12-14 20:19:00 → IND 2026-12-14 23:30:00.

2026-12-12 → 2026-12-14 · $320.00

  • United Airlines UA1420 / UA2621: IND 2026-12-12 17:10:00 → AUS 2026-12-12 21:31:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1420: IND 2026-12-12 17:10:00 → IAH 2026-12-12 18:53:00; layover at IAH: 92 minutes.
    • UA2621: IAH 2026-12-12 20:25:00 → AUS 2026-12-12 21:31:00.
  • United Airlines UA2196 / UA473: AUS 2026-12-14 09:45:00 → IND 2026-12-14 15:19:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA2196: AUS 2026-12-14 09:45:00 → IAH 2026-12-14 10:53:00; layover at IAH: 62 minutes.
    • UA473: IAH 2026-12-14 11:55:00 → IND 2026-12-14 15:19:00.

2026-12-12 → 2026-12-14 · $310.00

  • Southwest Airlines WN363: IND 2026-12-12 20:35:00 → AUS 2026-12-12 22:15:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN346: AUS 2026-12-14 15:20:00 → IND 2026-12-14 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $350.00

  • Delta Air Lines DL4015: IND 2026-12-12 07:20:00 → AUS 2026-12-12 09:17:00; nonstop; 177 minutes. Local airport times.
  • Delta Air Lines DL3731: AUS 2026-12-14 18:45:00 → IND 2026-12-14 22:22:00; nonstop; 157 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $295.00

  • Southwest Airlines WN1345 / WN1730: IND 2026-12-12 06:35:00 → AUS 2026-12-12 10:30:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
    • WN1345: IND 2026-12-12 06:35:00 → BNA 2026-12-12 07:00:00; layover at BNA: 65 minutes.
    • WN1730: BNA 2026-12-12 08:05:00 → AUS 2026-12-12 10:30:00.
  • Southwest Airlines WN346: AUS 2026-12-14 15:20:00 → IND 2026-12-14 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $295.00

  • Southwest Airlines WN3099 / WN130: IND 2026-12-12 07:05:00 → AUS 2026-12-12 12:00:00; 1 stop(s) via DAL; 355 minutes. Local airport times.
    • WN3099: IND 2026-12-12 07:05:00 → DAL 2026-12-12 08:25:00; layover at DAL: 150 minutes.
    • WN130: DAL 2026-12-12 10:55:00 → AUS 2026-12-12 12:00:00.
  • Southwest Airlines WN346: AUS 2026-12-14 15:20:00 → IND 2026-12-14 18:40:00; nonstop; 140 minutes. Local airport times.

2026-12-12 → 2026-12-14 · $310.00

  • American Airlines AA608 / AA1847: IND 2026-12-12 17:45:00 → AUS 2026-12-12 22:43:00; 1 stop(s) via CLT; 358 minutes. Local airport times.
    • AA608: IND 2026-12-12 17:45:00 → CLT 2026-12-12 19:35:00; layover at CLT: 65 minutes.
    • AA1847: CLT 2026-12-12 20:40:00 → AUS 2026-12-12 22:43:00.
  • American Airlines AA596 / AA2711: AUS 2026-12-14 17:45:00 → IND 2026-12-14 23:30:00; 1 stop(s) via DFW; 285 minutes. Local airport times.
    • AA596: AUS 2026-12-14 17:45:00 → DFW 2026-12-14 19:08:00; layover at DFW: 71 minutes.
    • AA2711: DFW 2026-12-14 20:19:00 → IND 2026-12-14 23:30:00.

2026-12-12 → 2026-12-14 · $335.00

  • Delta Air Lines DL1110 / DL1397: IND 2026-12-12 11:43:00 → AUS 2026-12-12 16:10:00; 1 stop(s) via ATL; 327 minutes. Local airport times.
    • DL1110: IND 2026-12-12 11:43:00 → ATL 2026-12-12 13:22:00; layover at ATL: 71 minutes.
    • DL1397: ATL 2026-12-12 14:33:00 → AUS 2026-12-12 16:10:00.
  • Delta Air Lines DL3731: AUS 2026-12-14 18:45:00 → IND 2026-12-14 22:22:00; nonstop; 157 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Indianapolis (IND) to Austin (AUS) · Dec 12, 2026 · return Dec 14, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 Indianapolis 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.