San Diego (SAN) to Dallas (DAL), Dec 18–20, 2026: from $155 one way

San Diego (SAN) to Dallas (DAL), Dec 18–20, 2026: from $155 one way on Axel, checked Oct 29, 2026. Lowest published fare: $155 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: San Diego to Dallas (DAL) flight deals

2026-12-18 · one way · Axel-exclusive $165.00

• Southwest Airlines WN1954: SAN 2026-12-18 06:30:00 → DAL 2026-12-18 11:30:00; nonstop; 180 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $214.50

• Southwest Airlines WN3941: SAN 2026-12-20 08:05:00 → DAL 2026-12-20 13:00:00; nonstop; 175 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $214.50

• Southwest Airlines WN3942: SAN 2026-12-19 06:30:00 → DAL 2026-12-19 11:30:00; nonstop; 180 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $165.00

• Southwest Airlines WN2227: SAN 2026-12-18 13:25:00 → DAL 2026-12-18 18:20:00; nonstop; 175 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $214.50

• Southwest Airlines WN2227: SAN 2026-12-19 13:25:00 → DAL 2026-12-19 18:20:00; nonstop; 175 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $214.50

• Southwest Airlines WN4472: SAN 2026-12-20 16:45:00 → DAL 2026-12-20 21:35:00; nonstop; 170 minutes. Local airport times.

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

• Southwest Airlines WN3699 / WN235: SAN 2026-12-18 12:30:00 → DAL 2026-12-18 21:30:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
  • WN3699: SAN 2026-12-18 12:30:00 → DEN 2026-12-18 15:50:00; layover at DEN: 160 minutes.
  • WN235: DEN 2026-12-18 18:30:00 → DAL 2026-12-18 21:30:00.

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

• Southwest Airlines WN4955 / WN1982: SAN 2026-12-18 11:10:00 → DAL 2026-12-18 19:30:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
  • WN4955: SAN 2026-12-18 11:10:00 → SFO 2026-12-18 12:50:00; layover at SFO: 70 minutes.
  • WN1982: SFO 2026-12-18 14:00:00 → DAL 2026-12-18 19:30:00.

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

• Southwest Airlines WN4883 / WN195: SAN 2026-12-18 08:30:00 → DAL 2026-12-18 17:20:00; 1 stop(s) via ABQ; 410 minutes. Local airport times.
  • WN4883: SAN 2026-12-18 08:30:00 → ABQ 2026-12-18 11:25:00; layover at ABQ: 195 minutes.
  • WN195: ABQ 2026-12-18 14:40:00 → DAL 2026-12-18 17:20:00.

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

• Southwest Airlines WN3959 / WN39: SAN 2026-12-18 08:35:00 → DAL 2026-12-18 15:20:00; 1 stop(s) via TUS; 285 minutes. Local airport times.
  • WN3959: SAN 2026-12-18 08:35:00 → TUS 2026-12-18 11:00:00; layover at TUS: 65 minutes.
  • WN39: TUS 2026-12-18 12:05:00 → DAL 2026-12-18 15:20:00.

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

• Southwest Airlines WN745 / WN50: SAN 2026-12-18 11:55:00 → DAL 2026-12-18 19:45:00; 1 stop(s) via HOU; 350 minutes. Local airport times.
  • WN745: SAN 2026-12-18 11:55:00 → HOU 2026-12-18 17:00:00; layover at HOU: 95 minutes.
  • WN50: HOU 2026-12-18 18:35:00 → DAL 2026-12-18 19:45:00.

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

• Southwest Airlines WN3712 / WN4984: SAN 2026-12-18 21:00:00 → DAL 2026-12-19 06:00:00; 1 stop(s) via LAS; 420 minutes. Local airport times.
  • WN3712: SAN 2026-12-18 21:00:00 → LAS 2026-12-18 22:20:00; layover at LAS: 185 minutes.
  • WN4984: LAS 2026-12-19 01:25:00 → DAL 2026-12-19 06:00:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3699 / WN235: SAN 2026-12-19 12:30:00 → DAL 2026-12-19 21:30:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
  • WN3699: SAN 2026-12-19 12:30:00 → DEN 2026-12-19 15:50:00; layover at DEN: 160 minutes.
  • WN235: DEN 2026-12-19 18:30:00 → DAL 2026-12-19 21:30:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3959 / WN39: SAN 2026-12-20 08:35:00 → DAL 2026-12-20 15:20:00; 1 stop(s) via TUS; 285 minutes. Local airport times.
  • WN3959: SAN 2026-12-20 08:35:00 → TUS 2026-12-20 11:00:00; layover at TUS: 65 minutes.
  • WN39: TUS 2026-12-20 12:05:00 → DAL 2026-12-20 15:20:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN4883 / WN195: SAN 2026-12-19 08:30:00 → DAL 2026-12-19 17:20:00; 1 stop(s) via ABQ; 410 minutes. Local airport times.
  • WN4883: SAN 2026-12-19 08:30:00 → ABQ 2026-12-19 11:25:00; layover at ABQ: 195 minutes.
  • WN195: ABQ 2026-12-19 14:40:00 → DAL 2026-12-19 17:20:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3712 / WN4984: SAN 2026-12-20 21:00:00 → DAL 2026-12-21 06:00:00; 1 stop(s) via LAS; 420 minutes. Local airport times.
  • WN3712: SAN 2026-12-20 21:00:00 → LAS 2026-12-20 22:20:00; layover at LAS: 185 minutes.
  • WN4984: LAS 2026-12-21 01:25:00 → DAL 2026-12-21 06:00:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN745 / WN50: SAN 2026-12-20 11:55:00 → DAL 2026-12-20 19:45:00; 1 stop(s) via HOU; 350 minutes. Local airport times.
  • WN745: SAN 2026-12-20 11:55:00 → HOU 2026-12-20 17:00:00; layover at HOU: 95 minutes.
  • WN50: HOU 2026-12-20 18:35:00 → DAL 2026-12-20 19:45:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3959 / WN39: SAN 2026-12-19 08:35:00 → DAL 2026-12-19 15:20:00; 1 stop(s) via TUS; 285 minutes. Local airport times.
  • WN3959: SAN 2026-12-19 08:35:00 → TUS 2026-12-19 11:00:00; layover at TUS: 65 minutes.
  • WN39: TUS 2026-12-19 12:05:00 → DAL 2026-12-19 15:20:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN745 / WN50: SAN 2026-12-19 11:55:00 → DAL 2026-12-19 19:45:00; 1 stop(s) via HOU; 350 minutes. Local airport times.
  • WN745: SAN 2026-12-19 11:55:00 → HOU 2026-12-19 17:00:00; layover at HOU: 95 minutes.
  • WN50: HOU 2026-12-19 18:35:00 → DAL 2026-12-19 19:45:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN4955 / WN1982: SAN 2026-12-20 11:10:00 → DAL 2026-12-20 19:30:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
  • WN4955: SAN 2026-12-20 11:10:00 → SFO 2026-12-20 12:50:00; layover at SFO: 70 minutes.
  • WN1982: SFO 2026-12-20 14:00:00 → DAL 2026-12-20 19:30:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3712 / WN4984: SAN 2026-12-19 21:00:00 → DAL 2026-12-20 06:00:00; 1 stop(s) via LAS; 420 minutes. Local airport times.
  • WN3712: SAN 2026-12-19 21:00:00 → LAS 2026-12-19 22:20:00; layover at LAS: 185 minutes.
  • WN4984: LAS 2026-12-20 01:25:00 → DAL 2026-12-20 06:00:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN4883 / WN195: SAN 2026-12-20 08:30:00 → DAL 2026-12-20 17:20:00; 1 stop(s) via ABQ; 410 minutes. Local airport times.
  • WN4883: SAN 2026-12-20 08:30:00 → ABQ 2026-12-20 11:25:00; layover at ABQ: 195 minutes.
  • WN195: ABQ 2026-12-20 14:40:00 → DAL 2026-12-20 17:20:00.

2026-12-19 · one way · Axel-exclusive $201.50

• Southwest Airlines WN4955 / WN1982: SAN 2026-12-19 11:10:00 → DAL 2026-12-19 19:30:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
  • WN4955: SAN 2026-12-19 11:10:00 → SFO 2026-12-19 12:50:00; layover at SFO: 70 minutes.
  • WN1982: SFO 2026-12-19 14:00:00 → DAL 2026-12-19 19:30:00.

2026-12-20 · one way · Axel-exclusive $201.50

• Southwest Airlines WN3699 / WN235: SAN 2026-12-20 12:30:00 → DAL 2026-12-20 21:30:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
  • WN3699: SAN 2026-12-20 12:30:00 → DEN 2026-12-20 15:50:00; layover at DEN: 160 minutes.
  • WN235: DEN 2026-12-20 18:30:00 → DAL 2026-12-20 21:30:00.

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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