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Nashville → Austin

Dec 21, 2026 · return Dec 22, 2026

BNA → AUS1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Tue, Dec 22

Southwest Airlines
4:20 pmBNA
2h 25m
Nonstop
6:45 pmAUS
Southwest Airlines
2:10 pmAUS
2h
Nonstop
4:10 pmBNA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

Mon, Dec 21 – Tue, Dec 22

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

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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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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)
2026-12-21 → 2026-12-22Southwest AirlinesWN459 / WN278$362.502026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Delta Air LinesDL4146 / DL4116$425.002026-10-29T00:49:30Z
2026-12-21 → 2026-12-22American Airlines / Southwest AirlinesAA1674 + AA2457 / WN278$375.002026-10-29T00:49:30Z
2026-12-21 → 2026-12-22United Airlines / Southwest AirlinesUA5370 + UA1823 / WN278$387.502026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Southwest AirlinesWN4698 / WN278$362.502026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Southwest AirlinesWN576 + WN2056 / WN278$350.002026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Southwest AirlinesWN196 + WN8 / WN278$350.002026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Southwest AirlinesWN1472 + WN4913 / WN278$350.002026-10-29T00:49:30Z
2026-12-21 → 2026-12-22Southwest AirlinesWN4333 + WN2237 / WN278$350.002026-10-29T00:49:30Z

2026-12-21 → 2026-12-22 · $362.50

  • Southwest Airlines WN459: BNA 2026-12-21 16:20:00 → AUS 2026-12-21 18:45:00; nonstop; 145 minutes. Local airport times.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $425.00

  • Delta Air Lines DL4146: BNA 2026-12-21 07:37:00 → AUS 2026-12-21 10:19:00; nonstop; 162 minutes. Local airport times.
  • Delta Air Lines DL4116: AUS 2026-12-22 15:10:00 → BNA 2026-12-22 17:35:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $375.00

  • American Airlines AA1674 / AA2457: BNA 2026-12-21 06:00:00 → AUS 2026-12-21 10:48:00; 1 stop(s) via DFW; 288 minutes. Local airport times.
    • AA1674: BNA 2026-12-21 06:00:00 → DFW 2026-12-21 08:24:00; layover at DFW: 76 minutes.
    • AA2457: DFW 2026-12-21 09:40:00 → AUS 2026-12-21 10:48:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $387.50

  • United Airlines UA5370 / UA1823: BNA 2026-12-21 06:15:00 → AUS 2026-12-21 11:13:00; 1 stop(s) via IAH; 298 minutes. Local airport times.
    • UA5370: BNA 2026-12-21 06:15:00 → IAH 2026-12-21 08:45:00; layover at IAH: 77 minutes.
    • UA1823: IAH 2026-12-21 10:02:00 → AUS 2026-12-21 11:13:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $362.50

  • Southwest Airlines WN4698: BNA 2026-12-21 18:50:00 → AUS 2026-12-21 21:10:00; nonstop; 140 minutes. Local airport times.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $350.00

  • Southwest Airlines WN576 / WN2056: BNA 2026-12-21 19:45:00 → AUS 2026-12-22 00:05:00; 1 stop(s) via HOU; 260 minutes. Local airport times.
    • WN576: BNA 2026-12-21 19:45:00 → HOU 2026-12-21 21:50:00; layover at HOU: 80 minutes.
    • WN2056: HOU 2026-12-21 23:10:00 → AUS 2026-12-22 00:05:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $350.00

  • Southwest Airlines WN196 / WN8: BNA 2026-12-21 10:00:00 → AUS 2026-12-21 15:10:00; 1 stop(s) via CVG; 310 minutes. Local airport times.
    • WN196: BNA 2026-12-21 10:00:00 → CVG 2026-12-21 12:15:00; layover at CVG: 65 minutes.
    • WN8: CVG 2026-12-21 13:20:00 → AUS 2026-12-21 15:10:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $350.00

  • Southwest Airlines WN1472 / WN4913: BNA 2026-12-21 12:30:00 → AUS 2026-12-21 16:50:00; 1 stop(s) via STL; 260 minutes. Local airport times.
    • WN1472: BNA 2026-12-21 12:30:00 → STL 2026-12-21 13:40:00; layover at STL: 65 minutes.
    • WN4913: STL 2026-12-21 14:45:00 → AUS 2026-12-21 16:50:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

2026-12-21 → 2026-12-22 · $350.00

  • Southwest Airlines WN4333 / WN2237: BNA 2026-12-21 07:30:00 → AUS 2026-12-21 12:20:00; 1 stop(s) via ECP; 290 minutes. Local airport times.
    • WN4333: BNA 2026-12-21 07:30:00 → ECP 2026-12-21 08:55:00; layover at ECP: 70 minutes.
    • WN2237: ECP 2026-12-21 10:05:00 → AUS 2026-12-21 12:20:00.
  • Southwest Airlines WN278: AUS 2026-12-22 14:10:00 → BNA 2026-12-22 16:10:00; nonstop; 120 minutes. Local airport times.

More dates for this route