Dulles (IAD) to San Diego (SAN), Jan 22–24, 2027: from $145 one way

Dulles (IAD) to San Diego (SAN), Jan 22–24, 2027: from $145 one way on Axel, checked Oct 29, 2026. Lowest published fare: $145 one way, Axel-exclusive, Sun Country Airlines, 1 stop, Jan 22, 2027, 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: Washington, DC to San Diego (SAN) flight deals

2027-01-24 · one way · Axel-exclusive $220.00

• Alaska Airlines AS506: IAD 2027-01-24 19:13:00 → SAN 2027-01-24 21:58:00; nonstop; 345 minutes. Local airport times.

2027-01-24 · one way · Axel-exclusive $235.00

• United Airlines UA1930: IAD 2027-01-24 08:25:00 → SAN 2027-01-24 11:16:00; nonstop; 351 minutes. Local airport times.

2027-01-24 · one way · Axel-exclusive $145.00

• Sun Country Airlines SY668 / SY407: IAD 2027-01-24 12:44:00 → SAN 2027-01-24 17:22:00; 1 stop(s) via MSP; 458 minutes. Local airport times.
  • SY668: IAD 2027-01-24 12:44:00 → MSP 2027-01-24 14:21:00; layover at MSP: 64 minutes.
  • SY407: MSP 2027-01-24 15:25:00 → SAN 2027-01-24 17:22:00.

2027-01-23 · one way · Axel-exclusive $195.00

• American Airlines AA1637 / AA1954: IAD 2027-01-23 06:00:00 → SAN 2027-01-23 11:04:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
  • AA1637: IAD 2027-01-23 06:00:00 → CLT 2027-01-23 07:43:00; layover at CLT: 68 minutes.
  • AA1954: CLT 2027-01-23 08:51:00 → SAN 2027-01-23 11:04:00.

2027-01-22 · one way · Axel-exclusive $210.00

• Delta Air Lines DL432 / DL1296: IAD 2027-01-22 07:00:00 → SAN 2027-01-22 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2027-01-22 07:00:00 → SLC 2027-01-22 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2027-01-22 11:26:00 → SAN 2027-01-22 12:24:00.

2027-01-22 · one way · Axel-exclusive $220.00

• Alaska Airlines AS506: IAD 2027-01-22 18:42:00 → SAN 2027-01-22 21:30:00; nonstop; 348 minutes. Local airport times.

2027-01-23 · one way · Axel-exclusive $220.00

• Alaska Airlines AS506: IAD 2027-01-23 19:13:00 → SAN 2027-01-23 21:58:00; nonstop; 345 minutes. Local airport times.

2027-01-22 · one way · Axel-exclusive $235.00

• United Airlines UA2054: IAD 2027-01-22 17:40:00 → SAN 2027-01-22 20:34:00; nonstop; 354 minutes. Local airport times.

2027-01-23 · one way · Axel-exclusive $235.00

• United Airlines UA2054: IAD 2027-01-23 17:40:00 → SAN 2027-01-23 20:34:00; nonstop; 354 minutes. Local airport times.

2027-01-23 · one way · Axel-exclusive $235.00

• United Airlines UA1930: IAD 2027-01-23 08:25:00 → SAN 2027-01-23 11:16:00; nonstop; 351 minutes. Local airport times.

2027-01-22 · one way · Axel-exclusive $235.00

• United Airlines UA1930: IAD 2027-01-22 08:25:00 → SAN 2027-01-22 11:16:00; nonstop; 351 minutes. Local airport times.

2027-01-24 · one way · Axel-exclusive $235.00

• United Airlines UA2054: IAD 2027-01-24 17:40:00 → SAN 2027-01-24 20:34:00; nonstop; 354 minutes. Local airport times.

2027-01-22 · one way · Axel-exclusive $145.00

• Sun Country Airlines SY668 / SY407: IAD 2027-01-22 12:44:00 → SAN 2027-01-22 17:22:00; 1 stop(s) via MSP; 458 minutes. Local airport times.
  • SY668: IAD 2027-01-22 12:44:00 → MSP 2027-01-22 14:21:00; layover at MSP: 64 minutes.
  • SY407: MSP 2027-01-22 15:25:00 → SAN 2027-01-22 17:22:00.

2027-01-23 · one way · Axel-exclusive $145.00

• Sun Country Airlines SY668 / SY407: IAD 2027-01-23 12:44:00 → SAN 2027-01-23 17:22:00; 1 stop(s) via MSP; 458 minutes. Local airport times.
  • SY668: IAD 2027-01-23 12:44:00 → MSP 2027-01-23 14:21:00; layover at MSP: 64 minutes.
  • SY407: MSP 2027-01-23 15:25:00 → SAN 2027-01-23 17:22:00.

2027-01-24 · one way · Axel-exclusive $195.00

• American Airlines AA2617 / AA3143: IAD 2027-01-24 07:18:00 → SAN 2027-01-24 12:11:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
  • AA2617: IAD 2027-01-24 07:18:00 → DFW 2027-01-24 10:00:00; layover at DFW: 61 minutes.
  • AA3143: DFW 2027-01-24 11:01:00 → SAN 2027-01-24 12:11:00.

2027-01-22 · one way · Axel-exclusive $195.00

• American Airlines AA2617 / AA3143: IAD 2027-01-22 07:18:00 → SAN 2027-01-22 12:11:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
  • AA2617: IAD 2027-01-22 07:18:00 → DFW 2027-01-22 10:00:00; layover at DFW: 61 minutes.
  • AA3143: DFW 2027-01-22 11:01:00 → SAN 2027-01-22 12:11:00.

2027-01-22 · one way · Axel-exclusive $195.00

• American Airlines AA1637 / AA1954: IAD 2027-01-22 06:00:00 → SAN 2027-01-22 11:04:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
  • AA1637: IAD 2027-01-22 06:00:00 → CLT 2027-01-22 07:43:00; layover at CLT: 68 minutes.
  • AA1954: CLT 2027-01-22 08:51:00 → SAN 2027-01-22 11:04:00.

2027-01-23 · one way · Axel-exclusive $195.00

• American Airlines AA2617 / AA3143: IAD 2027-01-23 07:18:00 → SAN 2027-01-23 12:11:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
  • AA2617: IAD 2027-01-23 07:18:00 → DFW 2027-01-23 10:00:00; layover at DFW: 61 minutes.
  • AA3143: DFW 2027-01-23 11:01:00 → SAN 2027-01-23 12:11:00.

2027-01-24 · one way · Axel-exclusive $195.00

• American Airlines AA1637 / AA1954: IAD 2027-01-24 06:00:00 → SAN 2027-01-24 11:04:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
  • AA1637: IAD 2027-01-24 06:00:00 → CLT 2027-01-24 07:43:00; layover at CLT: 68 minutes.
  • AA1954: CLT 2027-01-24 08:51:00 → SAN 2027-01-24 11:04:00.

2027-01-24 · one way · Axel-exclusive $200.00

• United Airlines UA565 / UA660: IAD 2027-01-24 06:10:00 → SAN 2027-01-24 11:27:00; 1 stop(s) via ORD; 497 minutes. Local airport times.
  • UA565: IAD 2027-01-24 06:10:00 → ORD 2027-01-24 07:32:00; layover at ORD: 78 minutes.
  • UA660: ORD 2027-01-24 08:50:00 → SAN 2027-01-24 11:27:00.

2027-01-23 · one way · Axel-exclusive $200.00

• United Airlines UA1689 / UA519: IAD 2027-01-23 12:40:00 → SAN 2027-01-23 17:37:00; 1 stop(s) via LAX; 477 minutes. Local airport times.
  • UA1689: IAD 2027-01-23 12:40:00 → LAX 2027-01-23 15:34:00; layover at LAX: 66 minutes.
  • UA519: LAX 2027-01-23 16:40:00 → SAN 2027-01-23 17:37:00.

2027-01-22 · one way · Axel-exclusive $200.00

• United Airlines UA1689 / UA519: IAD 2027-01-22 12:40:00 → SAN 2027-01-22 17:37:00; 1 stop(s) via LAX; 477 minutes. Local airport times.
  • UA1689: IAD 2027-01-22 12:40:00 → LAX 2027-01-22 15:34:00; layover at LAX: 66 minutes.
  • UA519: LAX 2027-01-22 16:40:00 → SAN 2027-01-22 17:37:00.

2027-01-23 · one way · Axel-exclusive $200.00

• United Airlines UA565 / UA660: IAD 2027-01-23 06:10:00 → SAN 2027-01-23 11:27:00; 1 stop(s) via ORD; 497 minutes. Local airport times.
  • UA565: IAD 2027-01-23 06:10:00 → ORD 2027-01-23 07:32:00; layover at ORD: 78 minutes.
  • UA660: ORD 2027-01-23 08:50:00 → SAN 2027-01-23 11:27:00.

2027-01-22 · one way · Axel-exclusive $200.00

• United Airlines UA565 / UA660: IAD 2027-01-22 06:10:00 → SAN 2027-01-22 11:27:00; 1 stop(s) via ORD; 497 minutes. Local airport times.
  • UA565: IAD 2027-01-22 06:10:00 → ORD 2027-01-22 07:32:00; layover at ORD: 78 minutes.
  • UA660: ORD 2027-01-22 08:50:00 → SAN 2027-01-22 11:27:00.

2027-01-24 · one way · Axel-exclusive $200.00

• United Airlines UA1689 / UA519: IAD 2027-01-24 12:40:00 → SAN 2027-01-24 17:37:00; 1 stop(s) via LAX; 477 minutes. Local airport times.
  • UA1689: IAD 2027-01-24 12:40:00 → LAX 2027-01-24 15:34:00; layover at LAX: 66 minutes.
  • UA519: LAX 2027-01-24 16:40:00 → SAN 2027-01-24 17:37:00.

2027-01-23 · one way · Axel-exclusive $210.00

• Delta Air Lines DL432 / DL1296: IAD 2027-01-23 07:00:00 → SAN 2027-01-23 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2027-01-23 07:00:00 → SLC 2027-01-23 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2027-01-23 11:26:00 → SAN 2027-01-23 12:24:00.

2027-01-24 · one way · Axel-exclusive $210.00

• Delta Air Lines DL432 / DL1296: IAD 2027-01-24 07:00:00 → SAN 2027-01-24 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
  • DL432: IAD 2027-01-24 07:00:00 → SLC 2027-01-24 09:54:00; layover at SLC: 92 minutes.
  • DL1296: SLC 2027-01-24 11:26:00 → SAN 2027-01-24 12:24:00.

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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