Buffalo (BUF) to Dallas (DAL) · Dec 18–Dec 20, 2026 · one way

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: Buffalo to Dallas (DAL) flight deals

2026-12-18 · one way · Axel-exclusive $190.00

• Southwest Airlines WN2422: BUF 2026-12-18 16:30:00 → DAL 2026-12-18 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $210.00

• Delta Air Lines DL1384 / DL2780: BUF 2026-12-18 12:11:00 → DAL 2026-12-18 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
  • DL1384: BUF 2026-12-18 12:11:00 → ATL 2026-12-18 14:23:00; layover at ATL: 144 minutes.
  • DL2780: ATL 2026-12-18 16:47:00 → DAL 2026-12-18 18:06:00.

2026-12-19 · one way · Axel-exclusive $256.50

• Southwest Airlines WN2422: BUF 2026-12-19 16:30:00 → DAL 2026-12-19 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $256.50

• Southwest Airlines WN2422: BUF 2026-12-20 16:30:00 → DAL 2026-12-20 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $180.00

• Southwest Airlines WN839 / WN2356: BUF 2026-12-18 05:35:00 → DAL 2026-12-18 12:20:00; 1 stop(s) via MCO; 465 minutes. Local airport times.
  • WN839: BUF 2026-12-18 05:35:00 → MCO 2026-12-18 08:20:00; layover at MCO: 135 minutes.
  • WN2356: MCO 2026-12-18 10:35:00 → DAL 2026-12-18 12:20:00.

2026-12-18 · one way · Axel-exclusive $180.00

• Southwest Airlines WN1316 / WN1333: BUF 2026-12-18 05:10:00 → DAL 2026-12-18 11:25:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
  • WN1316: BUF 2026-12-18 05:10:00 → DEN 2026-12-18 07:00:00; layover at DEN: 80 minutes.
  • WN1333: DEN 2026-12-18 08:20:00 → DAL 2026-12-18 11:25:00.

2026-12-18 · one way · Axel-exclusive $180.00

• Southwest Airlines WN2591 / WN824: BUF 2026-12-18 13:40:00 → DAL 2026-12-18 19:55:00; 1 stop(s) via BNA; 435 minutes. Local airport times.
  • WN2591: BUF 2026-12-18 13:40:00 → BNA 2026-12-18 14:50:00; layover at BNA: 185 minutes.
  • WN824: BNA 2026-12-18 17:55:00 → DAL 2026-12-18 19:55:00.

2026-12-18 · one way · Axel-exclusive $180.00

• Southwest Airlines WN383 / WN3937: BUF 2026-12-18 18:55:00 → DAL 2026-12-18 23:15:00; 1 stop(s) via MDW; 320 minutes. Local airport times.
  • WN383: BUF 2026-12-18 18:55:00 → MDW 2026-12-18 19:45:00; layover at MDW: 60 minutes.
  • WN3937: MDW 2026-12-18 20:45:00 → DAL 2026-12-18 23:15:00.

2026-12-18 · one way · Axel-exclusive $180.00

• Southwest Airlines WN2381 / WN1190: BUF 2026-12-18 15:05:00 → DAL 2026-12-18 20:20:00; 1 stop(s) via BWI; 375 minutes. Local airport times.
  • WN2381: BUF 2026-12-18 15:05:00 → BWI 2026-12-18 16:20:00; layover at BWI: 105 minutes.
  • WN1190: BWI 2026-12-18 18:05:00 → DAL 2026-12-18 20:20:00.

2026-12-19 · one way · Axel-exclusive $243.00

• Southwest Airlines WN2381 / WN1190: BUF 2026-12-19 15:05:00 → DAL 2026-12-19 20:20:00; 1 stop(s) via BWI; 375 minutes. Local airport times.
  • WN2381: BUF 2026-12-19 15:05:00 → BWI 2026-12-19 16:20:00; layover at BWI: 105 minutes.
  • WN1190: BWI 2026-12-19 18:05:00 → DAL 2026-12-19 20:20:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN2591 / WN824: BUF 2026-12-20 13:40:00 → DAL 2026-12-20 19:55:00; 1 stop(s) via BNA; 435 minutes. Local airport times.
  • WN2591: BUF 2026-12-20 13:40:00 → BNA 2026-12-20 14:50:00; layover at BNA: 185 minutes.
  • WN824: BNA 2026-12-20 17:55:00 → DAL 2026-12-20 19:55:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN383 / WN3937: BUF 2026-12-20 18:55:00 → DAL 2026-12-20 23:15:00; 1 stop(s) via MDW; 320 minutes. Local airport times.
  • WN383: BUF 2026-12-20 18:55:00 → MDW 2026-12-20 19:45:00; layover at MDW: 60 minutes.
  • WN3937: MDW 2026-12-20 20:45:00 → DAL 2026-12-20 23:15:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN1316 / WN1333: BUF 2026-12-20 05:10:00 → DAL 2026-12-20 11:25:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
  • WN1316: BUF 2026-12-20 05:10:00 → DEN 2026-12-20 07:00:00; layover at DEN: 80 minutes.
  • WN1333: DEN 2026-12-20 08:20:00 → DAL 2026-12-20 11:25:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN2381 / WN1190: BUF 2026-12-20 15:05:00 → DAL 2026-12-20 20:20:00; 1 stop(s) via BWI; 375 minutes. Local airport times.
  • WN2381: BUF 2026-12-20 15:05:00 → BWI 2026-12-20 16:20:00; layover at BWI: 105 minutes.
  • WN1190: BWI 2026-12-20 18:05:00 → DAL 2026-12-20 20:20:00.

2026-12-19 · one way · Axel-exclusive $243.00

• Southwest Airlines WN1316 / WN1333: BUF 2026-12-19 05:10:00 → DAL 2026-12-19 11:25:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
  • WN1316: BUF 2026-12-19 05:10:00 → DEN 2026-12-19 07:00:00; layover at DEN: 80 minutes.
  • WN1333: DEN 2026-12-19 08:20:00 → DAL 2026-12-19 11:25:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN839 / WN2356: BUF 2026-12-20 05:35:00 → DAL 2026-12-20 12:20:00; 1 stop(s) via MCO; 465 minutes. Local airport times.
  • WN839: BUF 2026-12-20 05:35:00 → MCO 2026-12-20 08:20:00; layover at MCO: 135 minutes.
  • WN2356: MCO 2026-12-20 10:35:00 → DAL 2026-12-20 12:20:00.

2026-12-19 · one way · Axel-exclusive $243.00

• Southwest Airlines WN839 / WN2356: BUF 2026-12-19 05:35:00 → DAL 2026-12-19 12:20:00; 1 stop(s) via MCO; 465 minutes. Local airport times.
  • WN839: BUF 2026-12-19 05:35:00 → MCO 2026-12-19 08:20:00; layover at MCO: 135 minutes.
  • WN2356: MCO 2026-12-19 10:35:00 → DAL 2026-12-19 12:20:00.

2026-12-19 · one way · Axel-exclusive $243.00

• Southwest Airlines WN383 / WN3937: BUF 2026-12-19 18:55:00 → DAL 2026-12-19 23:15:00; 1 stop(s) via MDW; 320 minutes. Local airport times.
  • WN383: BUF 2026-12-19 18:55:00 → MDW 2026-12-19 19:45:00; layover at MDW: 60 minutes.
  • WN3937: MDW 2026-12-19 20:45:00 → DAL 2026-12-19 23:15:00.

2026-12-19 · one way · Axel-exclusive $243.00

• Southwest Airlines WN2591 / WN824: BUF 2026-12-19 13:40:00 → DAL 2026-12-19 19:55:00; 1 stop(s) via BNA; 435 minutes. Local airport times.
  • WN2591: BUF 2026-12-19 13:40:00 → BNA 2026-12-19 14:50:00; layover at BNA: 185 minutes.
  • WN824: BNA 2026-12-19 17:55:00 → DAL 2026-12-19 19:55:00.

2026-12-20 · one way · Axel-exclusive $283.50

• Delta Air Lines DL1384 / DL2780: BUF 2026-12-20 12:11:00 → DAL 2026-12-20 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
  • DL1384: BUF 2026-12-20 12:11:00 → ATL 2026-12-20 14:23:00; layover at ATL: 144 minutes.
  • DL2780: ATL 2026-12-20 16:47:00 → DAL 2026-12-20 18:06:00.

2026-12-19 · one way · Axel-exclusive $283.50

• Delta Air Lines DL1384 / DL2780: BUF 2026-12-19 12:11:00 → DAL 2026-12-19 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
  • DL1384: BUF 2026-12-19 12:11:00 → ATL 2026-12-19 14:23:00; layover at ATL: 144 minutes.
  • DL2780: ATL 2026-12-19 16:47:00 → DAL 2026-12-19 18:06:00.

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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