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Route overview: Nashville to Austin (AUS) flight deals

Nashville → Austin

Dec 5, 2026 · return Dec 15, 2026

BNA → AUS1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
8:05 amBNA
2h 25m
Nonstop
10:30 amAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Delta Air Lines
7:37 amBNA
2h 42m
Nonstop
10:19 amAUS
Delta Air Lines
3:10 pmAUS
2h 25m
Nonstop
5:35 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
6:50 pmBNA
2h 20m
Nonstop
9:10 pmAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 5 – Tue, Dec 15

American Airlines
6:00 amBNA
4h 48m
DFW · 1h 16m
10:48 amAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

United Airlines
6:15 amBNA
4h 58m
IAH · 1h 17m
11:13 amAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
7:30 amBNA
4h 50m
ECP · 1h 10m
12:20 pmAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
12:30 pmBNA
4h 20m
STL · 1h 5m
4:50 pmAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
7:45 pmBNA
4h 20m
HOU · 1h 20m
12:05 am+1AUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 15

Southwest Airlines
10:00 amBNA
5h 10m
CVG · 1h 5m
3:10 pmAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Make this trip yours

BNA ⇄ AUS

Economy

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

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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: Nashville to Austin (AUS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-05 → 2026-12-15Southwest AirlinesWN1730 / WN278$290.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Delta Air LinesDL4146 / DL4116$340.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15American Airlines / Southwest AirlinesAA1674 + AA2457 / WN278$300.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15United Airlines / Southwest AirlinesUA5370 + UA1823 / WN278$310.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Southwest AirlinesWN4698 / WN278$290.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Southwest AirlinesWN4333 + WN2237 / WN278$280.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Southwest AirlinesWN1472 + WN4913 / WN278$280.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Southwest AirlinesWN576 + WN2056 / WN278$280.002026-10-29T00:49:30Z
2026-12-05 → 2026-12-15Southwest AirlinesWN196 + WN8 / WN278$280.002026-10-29T00:49:30Z

2026-12-05 → 2026-12-15 · $290.00

  • Southwest Airlines WN1730: BNA 2026-12-05 08:05:00 → AUS 2026-12-05 10:30:00; nonstop; 145 minutes. Local airport times.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $340.00

  • Delta Air Lines DL4146: BNA 2026-12-05 07:37:00 → AUS 2026-12-05 10:19:00; nonstop; 162 minutes. Local airport times.
  • Delta Air Lines DL4116: AUS 2026-12-15 15:10:00 → BNA 2026-12-15 17:35:00; nonstop; 145 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $300.00

  • American Airlines AA1674 / AA2457: BNA 2026-12-05 06:00:00 → AUS 2026-12-05 10:48:00; 1 stop(s) via DFW; 288 minutes. Local airport times.
    • AA1674: BNA 2026-12-05 06:00:00 → DFW 2026-12-05 08:24:00; layover at DFW: 76 minutes.
    • AA2457: DFW 2026-12-05 09:40:00 → AUS 2026-12-05 10:48:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $310.00

  • United Airlines UA5370 / UA1823: BNA 2026-12-05 06:15:00 → AUS 2026-12-05 11:13:00; 1 stop(s) via IAH; 298 minutes. Local airport times.
    • UA5370: BNA 2026-12-05 06:15:00 → IAH 2026-12-05 08:45:00; layover at IAH: 77 minutes.
    • UA1823: IAH 2026-12-05 10:02:00 → AUS 2026-12-05 11:13:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $290.00

  • Southwest Airlines WN4698: BNA 2026-12-05 18:50:00 → AUS 2026-12-05 21:10:00; nonstop; 140 minutes. Local airport times.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $280.00

  • Southwest Airlines WN4333 / WN2237: BNA 2026-12-05 07:30:00 → AUS 2026-12-05 12:20:00; 1 stop(s) via ECP; 290 minutes. Local airport times.
    • WN4333: BNA 2026-12-05 07:30:00 → ECP 2026-12-05 08:55:00; layover at ECP: 70 minutes.
    • WN2237: ECP 2026-12-05 10:05:00 → AUS 2026-12-05 12:20:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $280.00

  • Southwest Airlines WN1472 / WN4913: BNA 2026-12-05 12:30:00 → AUS 2026-12-05 16:50:00; 1 stop(s) via STL; 260 minutes. Local airport times.
    • WN1472: BNA 2026-12-05 12:30:00 → STL 2026-12-05 13:40:00; layover at STL: 65 minutes.
    • WN4913: STL 2026-12-05 14:45:00 → AUS 2026-12-05 16:50:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $280.00

  • Southwest Airlines WN576 / WN2056: BNA 2026-12-05 19:45:00 → AUS 2026-12-06 00:05:00; 1 stop(s) via HOU; 260 minutes. Local airport times.
    • WN576: BNA 2026-12-05 19:45:00 → HOU 2026-12-05 21:50:00; layover at HOU: 80 minutes.
    • WN2056: HOU 2026-12-05 23:10:00 → AUS 2026-12-06 00:05:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-05 → 2026-12-15 · $280.00

  • Southwest Airlines WN196 / WN8: BNA 2026-12-05 10:00:00 → AUS 2026-12-05 15:10:00; 1 stop(s) via CVG; 310 minutes. Local airport times.
    • WN196: BNA 2026-12-05 10:00:00 → CVG 2026-12-05 12:15:00; layover at CVG: 65 minutes.
    • WN8: CVG 2026-12-05 13:20:00 → AUS 2026-12-05 15:10:00.
  • Southwest Airlines WN278: AUS 2026-12-15 14:10:00 → BNA 2026-12-15 16:10:00; nonstop; 120 minutes. Local airport times.

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For AI assistants

  • This page: Nashville (BNA) to Austin (AUS) · Dec 5, 2026 · return Dec 15, 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.
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  • 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 Nashville 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.