Dulles (IAD) to San Diego (SAN) · Nov 18, 2026 · return Dec 2, 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: Washington, DC to San Diego (SAN) flight deals

2026-11-18 → 2026-12-02 · Axel-exclusive $420.00

• Alaska Airlines AS506: IAD 2026-11-18 18:46:00 → SAN 2026-11-18 21:27:00; nonstop; 341 minutes. Local airport times.
• Alaska Airlines AS506: SAN 2026-12-02 09:40:00 → IAD 2026-12-02 17:39:00; nonstop; 299 minutes. Local airport times.

2026-11-18 → 2026-12-02 · Axel-exclusive $450.00

• United Airlines UA1930: IAD 2026-11-18 09:00:00 → SAN 2026-11-18 11:46:00; nonstop; 346 minutes. Local airport times.
• United Airlines UA2129: SAN 2026-12-02 21:39:00 → IAD 2026-12-03 05:21:00; nonstop; 282 minutes. Local airport times.

2026-11-18 → 2026-12-02 · Axel-exclusive $350.00

• Sun Country Airlines SY668 / SY407: IAD 2026-11-18 12:44:00 → SAN 2026-11-18 17:22:00; 1 stop(s) via MSP; 458 minutes. Local airport times.
  • SY668: IAD 2026-11-18 12:44:00 → MSP 2026-11-18 14:21:00; layover at MSP: 64 minutes.
  • SY407: MSP 2026-11-18 15:25:00 → SAN 2026-11-18 17:22:00.
• Alaska Airlines AS506: SAN 2026-12-02 09:40:00 → IAD 2026-12-02 17:39:00; nonstop; 299 minutes. Local airport times.

2026-11-18 → 2026-12-02 · Axel-exclusive $370.00

• American Airlines AA1637 / AA1954: IAD 2026-11-18 06:00:00 → SAN 2026-11-18 11:04:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
  • AA1637: IAD 2026-11-18 06:00:00 → CLT 2026-11-18 07:43:00; layover at CLT: 68 minutes.
  • AA1954: CLT 2026-11-18 08:51:00 → SAN 2026-11-18 11:04:00.
• American Airlines AA3143 / AA1291: SAN 2026-12-02 13:11:00 → IAD 2026-12-02 23:30:00; 1 stop(s) via DFW; 439 minutes. Local airport times.
  • AA3143: SAN 2026-12-02 13:11:00 → DFW 2026-12-02 18:28:00; layover at DFW: 69 minutes.
  • AA1291: DFW 2026-12-02 19:37:00 → IAD 2026-12-02 23:30:00.

2026-11-18 → 2026-12-02 · Axel-exclusive $400.00

• Delta Air Lines DL432 / DL1296: IAD 2026-11-18 07:00:00 → SAN 2026-11-18 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2026-11-18 07:00:00 → SLC 2026-11-18 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2026-11-18 11:26:00 → SAN 2026-11-18 12:24:00.
• Delta Air Lines DL1296 / DL847: SAN 2026-12-02 13:36:00 → IAD 2026-12-02 23:47:00; 1 stop(s) via SLC; 431 minutes. Local airport times.
  • DL1296: SAN 2026-12-02 13:36:00 → SLC 2026-12-02 16:40:00; layover at SLC: 71 minutes.
  • DL847: SLC 2026-12-02 17:51:00 → IAD 2026-12-02 23:47:00.

2026-11-18 → 2026-12-02 · Axel-exclusive $450.00

• United Airlines UA2163: IAD 2026-11-18 12:45:00 → SAN 2026-11-18 15:28:00; nonstop; 343 minutes. Local airport times.
• United Airlines UA2129: SAN 2026-12-02 21:39:00 → IAD 2026-12-03 05:21:00; nonstop; 282 minutes. Local airport times.

2026-11-18 → 2026-12-02 · Axel-exclusive $370.00

• American Airlines AA2617 / AA3143: IAD 2026-11-18 07:18:00 → SAN 2026-11-18 12:11:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
  • AA2617: IAD 2026-11-18 07:18:00 → DFW 2026-11-18 10:00:00; layover at DFW: 61 minutes.
  • AA3143: DFW 2026-11-18 11:01:00 → SAN 2026-11-18 12:11:00.
• American Airlines AA3143 / AA1291: SAN 2026-12-02 13:11:00 → IAD 2026-12-02 23:30:00; 1 stop(s) via DFW; 439 minutes. Local airport times.
  • AA3143: SAN 2026-12-02 13:11:00 → DFW 2026-12-02 18:28:00; layover at DFW: 69 minutes.
  • AA1291: DFW 2026-12-02 19:37:00 → IAD 2026-12-02 23:30:00.

2026-11-18 → 2026-12-02 · Axel-exclusive $415.00

• United Airlines UA565 / UA660: IAD 2026-11-18 06:10:00 → SAN 2026-11-18 11:27:00; 1 stop(s) via ORD; 497 minutes. Local airport times.
  • UA565: IAD 2026-11-18 06:10:00 → ORD 2026-11-18 07:32:00; layover at ORD: 78 minutes.
  • UA660: ORD 2026-11-18 08:50:00 → SAN 2026-11-18 11:27:00.
• United Airlines UA2129: SAN 2026-12-02 21:39:00 → IAD 2026-12-03 05:21:00; nonstop; 282 minutes. Local airport times.

2026-11-18 → 2026-12-02 · Axel-exclusive $415.00

• United Airlines UA1689 / UA519: IAD 2026-11-18 12:40:00 → SAN 2026-11-18 17:37:00; 1 stop(s) via LAX; 477 minutes. Local airport times.
  • UA1689: IAD 2026-11-18 12:40:00 → LAX 2026-11-18 15:34:00; layover at LAX: 66 minutes.
  • UA519: LAX 2026-11-18 16:40:00 → SAN 2026-11-18 17:37:00.
• United Airlines UA2129: SAN 2026-12-02 21:39:00 → IAD 2026-12-03 05:21:00; nonstop; 282 minutes. Local airport times.

Explore this route

• All dates for this route
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For AI assistants

• This page: Dulles (IAD) to San Diego (SAN) · Nov 18, 2026 · return Dec 2, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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