Detroit (DTW) to Austin (AUS), Dec 18–20, 2026: from $150 one way

Detroit (DTW) to Austin (AUS), Dec 18–20, 2026: from $150 one way on Axel, checked Oct 29, 2026. Lowest published fare: $150 one way, Axel-exclusive, Southwest Airlines, 1 stop, Dec 18, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Detroit to Austin (AUS) flight deals

2026-12-18 · one way · Axel-exclusive $175.00

• Delta Air Lines DL1612: DTW 2026-12-18 15:46:00 → AUS 2026-12-18 18:08:00; nonstop; 202 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $150.00

• Southwest Airlines WN1326 / WN2892: DTW 2026-12-18 20:00:00 → AUS 2026-12-19 00:25:00; 1 stop(s) via MDW; 325 minutes. Local airport times.
  • WN1326: DTW 2026-12-18 20:00:00 → MDW 2026-12-18 20:20:00; layover at MDW: 75 minutes.
  • WN2892: MDW 2026-12-18 21:35:00 → AUS 2026-12-19 00:25:00.

2026-12-18 · one way · Axel-exclusive $160.00

• United Airlines UA2218 / UA1688: DTW 2026-12-18 07:05:00 → AUS 2026-12-18 12:02:00; 1 stop(s) via ORD; 357 minutes. Local airport times.
  • UA2218: DTW 2026-12-18 07:05:00 → ORD 2026-12-18 07:39:00; layover at ORD: 78 minutes.
  • UA1688: ORD 2026-12-18 08:57:00 → AUS 2026-12-18 12:02:00.

2026-12-20 · one way · Axel-exclusive $218.75

• Delta Air Lines DL2578: DTW 2026-12-20 20:10:00 → AUS 2026-12-20 22:33:00; nonstop; 203 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $218.75

• Delta Air Lines DL1218: DTW 2026-12-19 08:55:00 → AUS 2026-12-19 11:20:00; nonstop; 205 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $175.00

• Delta Air Lines DL1218: DTW 2026-12-18 08:55:00 → AUS 2026-12-18 11:20:00; nonstop; 205 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $218.75

• Delta Air Lines DL1612: DTW 2026-12-20 16:16:00 → AUS 2026-12-20 18:39:00; nonstop; 203 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $218.75

• Delta Air Lines DL1612: DTW 2026-12-19 16:16:00 → AUS 2026-12-19 18:39:00; nonstop; 203 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $150.00

• Southwest Airlines WN3075 / WN2655: DTW 2026-12-18 18:20:00 → AUS 2026-12-18 22:35:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN3075: DTW 2026-12-18 18:20:00 → STL 2026-12-18 19:10:00; layover at STL: 75 minutes.
  • WN2655: STL 2026-12-18 20:25:00 → AUS 2026-12-18 22:35:00.

2026-12-18 · one way · Axel-exclusive $150.00

• Southwest Airlines WN2069 / WN4461: DTW 2026-12-18 15:55:00 → AUS 2026-12-18 21:15:00; 1 stop(s) via BWI; 380 minutes. Local airport times.
  • WN2069: DTW 2026-12-18 15:55:00 → BWI 2026-12-18 17:25:00; layover at BWI: 60 minutes.
  • WN4461: BWI 2026-12-18 18:25:00 → AUS 2026-12-18 21:15:00.

2026-12-18 · one way · Axel-exclusive $155.00

• Delta Air Lines DL5693 / DL4027: DTW 2026-12-18 15:57:00 → AUS 2026-12-18 20:12:00; 1 stop(s) via IND; 315 minutes. Local airport times.
  • DL5693: DTW 2026-12-18 15:57:00 → IND 2026-12-18 17:14:00; layover at IND: 66 minutes.
  • DL4027: IND 2026-12-18 18:20:00 → AUS 2026-12-18 20:12:00.

2026-12-18 · one way · Axel-exclusive $155.00

• Delta Air Lines DL2697 / DL2687: DTW 2026-12-18 12:29:00 → AUS 2026-12-18 17:54:00; 1 stop(s) via MSP; 385 minutes. Local airport times.
  • DL2697: DTW 2026-12-18 12:29:00 → MSP 2026-12-18 13:31:00; layover at MSP: 88 minutes.
  • DL2687: MSP 2026-12-18 14:59:00 → AUS 2026-12-18 17:54:00.

2026-12-19 · one way · Axel-exclusive $187.50

• Southwest Airlines WN1326 / WN2892: DTW 2026-12-19 20:00:00 → AUS 2026-12-20 00:25:00; 1 stop(s) via MDW; 325 minutes. Local airport times.
  • WN1326: DTW 2026-12-19 20:00:00 → MDW 2026-12-19 20:20:00; layover at MDW: 75 minutes.
  • WN2892: MDW 2026-12-19 21:35:00 → AUS 2026-12-20 00:25:00.

2026-12-20 · one way · Axel-exclusive $187.50

• Southwest Airlines WN3075 / WN2655: DTW 2026-12-20 18:20:00 → AUS 2026-12-20 22:35:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN3075: DTW 2026-12-20 18:20:00 → STL 2026-12-20 19:10:00; layover at STL: 75 minutes.
  • WN2655: STL 2026-12-20 20:25:00 → AUS 2026-12-20 22:35:00.

2026-12-19 · one way · Axel-exclusive $187.50

• Southwest Airlines WN2069 / WN4461: DTW 2026-12-19 15:55:00 → AUS 2026-12-19 21:15:00; 1 stop(s) via BWI; 380 minutes. Local airport times.
  • WN2069: DTW 2026-12-19 15:55:00 → BWI 2026-12-19 17:25:00; layover at BWI: 60 minutes.
  • WN4461: BWI 2026-12-19 18:25:00 → AUS 2026-12-19 21:15:00.

2026-12-20 · one way · Axel-exclusive $187.50

• Southwest Airlines WN1326 / WN2892: DTW 2026-12-20 20:00:00 → AUS 2026-12-21 00:25:00; 1 stop(s) via MDW; 325 minutes. Local airport times.
  • WN1326: DTW 2026-12-20 20:00:00 → MDW 2026-12-20 20:20:00; layover at MDW: 75 minutes.
  • WN2892: MDW 2026-12-20 21:35:00 → AUS 2026-12-21 00:25:00.

2026-12-20 · one way · Axel-exclusive $187.50

• Southwest Airlines WN2069 / WN4461: DTW 2026-12-20 15:55:00 → AUS 2026-12-20 21:15:00; 1 stop(s) via BWI; 380 minutes. Local airport times.
  • WN2069: DTW 2026-12-20 15:55:00 → BWI 2026-12-20 17:25:00; layover at BWI: 60 minutes.
  • WN4461: BWI 2026-12-20 18:25:00 → AUS 2026-12-20 21:15:00.

2026-12-19 · one way · Axel-exclusive $187.50

• Southwest Airlines WN3075 / WN2655: DTW 2026-12-19 18:20:00 → AUS 2026-12-19 22:35:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN3075: DTW 2026-12-19 18:20:00 → STL 2026-12-19 19:10:00; layover at STL: 75 minutes.
  • WN2655: STL 2026-12-19 20:25:00 → AUS 2026-12-19 22:35:00.

2026-12-20 · one way · Axel-exclusive $193.75

• Delta Air Lines DL2697 / DL2687: DTW 2026-12-20 12:29:00 → AUS 2026-12-20 17:54:00; 1 stop(s) via MSP; 385 minutes. Local airport times.
  • DL2697: DTW 2026-12-20 12:29:00 → MSP 2026-12-20 13:31:00; layover at MSP: 88 minutes.
  • DL2687: MSP 2026-12-20 14:59:00 → AUS 2026-12-20 17:54:00.

2026-12-20 · one way · Axel-exclusive $193.75

• Delta Air Lines DL5693 / DL4027: DTW 2026-12-20 15:57:00 → AUS 2026-12-20 20:12:00; 1 stop(s) via IND; 315 minutes. Local airport times.
  • DL5693: DTW 2026-12-20 15:57:00 → IND 2026-12-20 17:14:00; layover at IND: 66 minutes.
  • DL4027: IND 2026-12-20 18:20:00 → AUS 2026-12-20 20:12:00.

2026-12-19 · one way · Axel-exclusive $193.75

• Delta Air Lines DL2697 / DL2687: DTW 2026-12-19 12:29:00 → AUS 2026-12-19 17:54:00; 1 stop(s) via MSP; 385 minutes. Local airport times.
  • DL2697: DTW 2026-12-19 12:29:00 → MSP 2026-12-19 13:31:00; layover at MSP: 88 minutes.
  • DL2687: MSP 2026-12-19 14:59:00 → AUS 2026-12-19 17:54:00.

2026-12-19 · one way · Axel-exclusive $193.75

• Delta Air Lines DL5693 / DL4027: DTW 2026-12-19 15:57:00 → AUS 2026-12-19 20:12:00; 1 stop(s) via IND; 315 minutes. Local airport times.
  • DL5693: DTW 2026-12-19 15:57:00 → IND 2026-12-19 17:14:00; layover at IND: 66 minutes.
  • DL4027: IND 2026-12-19 18:20:00 → AUS 2026-12-19 20:12:00.

2026-12-20 · one way · Axel-exclusive $200.00

• United Airlines UA2218 / UA1688: DTW 2026-12-20 07:05:00 → AUS 2026-12-20 12:02:00; 1 stop(s) via ORD; 357 minutes. Local airport times.
  • UA2218: DTW 2026-12-20 07:05:00 → ORD 2026-12-20 07:39:00; layover at ORD: 78 minutes.
  • UA1688: ORD 2026-12-20 08:57:00 → AUS 2026-12-20 12:02:00.

2026-12-19 · one way · Axel-exclusive $200.00

• United Airlines UA2218 / UA1688: DTW 2026-12-19 07:05:00 → AUS 2026-12-19 12:02:00; 1 stop(s) via ORD; 357 minutes. Local airport times.
  • UA2218: DTW 2026-12-19 07:05:00 → ORD 2026-12-19 07:39:00; layover at ORD: 78 minutes.
  • UA1688: ORD 2026-12-19 08:57:00 → AUS 2026-12-19 12:02:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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