San Diego (SAN) to Dulles (IAD) · Dec 30, 2026 · return Jan 6, 2027

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 Dulles (IAD) flight deals

2026-12-30 → 2027-01-06 · Axel-exclusive $495.00

• Alaska Airlines AS506: SAN 2026-12-30 09:40:00 → IAD 2026-12-30 17:39:00; nonstop; 299 minutes. Local airport times.
• Alaska Airlines AS506: IAD 2027-01-06 19:13:00 → SAN 2027-01-06 21:58:00; nonstop; 345 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $517.50

• United Airlines UA2622: SAN 2026-12-30 21:50:00 → IAD 2026-12-31 05:37:00; nonstop; 287 minutes. Local airport times.
• United Airlines UA2163: IAD 2027-01-06 12:35:00 → SAN 2027-01-06 15:18:00; nonstop; 343 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $374.50

• Frontier Airlines F91326 / F94278: SAN 2026-12-30 19:56:00 → IAD 2026-12-31 06:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
  • F91326: SAN 2026-12-30 19:56:00 → LAS 2026-12-30 21:25:00; layover at LAS: 74 minutes.
  • F94278: LAS 2026-12-30 22:39:00 → IAD 2026-12-31 06:07:00.
• United Airlines UA2163: IAD 2027-01-06 12:35:00 → SAN 2027-01-06 15:18:00; nonstop; 343 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $438.75

• American Airlines AA3143 / AA1291: SAN 2026-12-30 13:11:00 → IAD 2026-12-30 23:30:00; 1 stop(s) via DFW; 439 minutes. Local airport times.
  • AA3143: SAN 2026-12-30 13:11:00 → DFW 2026-12-30 18:28:00; layover at DFW: 69 minutes.
  • AA1291: DFW 2026-12-30 19:37:00 → IAD 2026-12-30 23:30:00.
• American Airlines AA1637 / AA1954: IAD 2027-01-06 06:00:00 → SAN 2027-01-06 11:04:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
  • AA1637: IAD 2027-01-06 06:00:00 → CLT 2027-01-06 07:43:00; layover at CLT: 68 minutes.
  • AA1954: CLT 2027-01-06 08:51:00 → SAN 2027-01-06 11:04:00.

2026-12-30 → 2027-01-06 · Axel-exclusive $461.25

• Delta Air Lines DL1900 / DL4704: SAN 2026-12-30 13:22:00 → IAD 2026-12-30 23:21:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
  • DL1900: SAN 2026-12-30 13:22:00 → DTW 2026-12-30 20:43:00; layover at DTW: 67 minutes.
  • DL4704: DTW 2026-12-30 21:50:00 → IAD 2026-12-30 23:21:00.
• Delta Air Lines DL432 / DL1296: IAD 2027-01-06 07:00:00 → SAN 2027-01-06 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2027-01-06 07:00:00 → SLC 2027-01-06 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2027-01-06 11:26:00 → SAN 2027-01-06 12:24:00.

2026-12-30 → 2027-01-06 · Axel-exclusive $517.50

• United Airlines UA1071: SAN 2026-12-30 08:00:00 → IAD 2026-12-30 15:55:00; nonstop; 295 minutes. Local airport times.
• United Airlines UA2163: IAD 2027-01-06 12:35:00 → SAN 2027-01-06 15:18:00; nonstop; 343 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $461.25

• Delta Air Lines DL1296 / DL847: SAN 2026-12-30 13:36:00 → IAD 2026-12-30 23:47:00; 1 stop(s) via SLC; 431 minutes. Local airport times.
  • DL1296: SAN 2026-12-30 13:36:00 → SLC 2026-12-30 16:40:00; layover at SLC: 71 minutes.
  • DL847: SLC 2026-12-30 17:51:00 → IAD 2026-12-30 23:47:00.
• Delta Air Lines DL432 / DL1296: IAD 2027-01-06 07:00:00 → SAN 2027-01-06 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2027-01-06 07:00:00 → SLC 2027-01-06 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2027-01-06 11:26:00 → SAN 2027-01-06 12:24:00.

2026-12-30 → 2027-01-06 · Axel-exclusive $478.50

• United Airlines UA660 / UA2184: SAN 2026-12-30 14:30:00 → IAD 2026-12-31 00:40:00; 1 stop(s) via LAX; 430 minutes. Local airport times.
  • UA660: SAN 2026-12-30 14:30:00 → LAX 2026-12-30 15:35:00; layover at LAX: 70 minutes.
  • UA2184: LAX 2026-12-30 16:45:00 → IAD 2026-12-31 00:40:00.
• United Airlines UA2163: IAD 2027-01-06 12:35:00 → SAN 2027-01-06 15:18:00; nonstop; 343 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $478.50

• United Airlines UA540 / UA1055: SAN 2026-12-30 22:30:00 → IAD 2026-12-31 08:49:00; 1 stop(s) via ORD; 439 minutes. Local airport times.
  • UA540: SAN 2026-12-30 22:30:00 → ORD 2026-12-31 04:42:00; layover at ORD: 73 minutes.
  • UA1055: ORD 2026-12-31 05:55:00 → IAD 2026-12-31 08:49:00.
• United Airlines UA2163: IAD 2027-01-06 12:35:00 → SAN 2027-01-06 15:18:00; nonstop; 343 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 29, 2026 · Return options
• Dec 31, 2026 · Return options
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