Seattle (SEA) to Washington (DCA) · Nov 13, 2026 · return Nov 19, 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: Seattle to Washington (DCA) flight deals

2026-11-13 → 2026-11-19 · Axel-exclusive $430.00

• Alaska Airlines AS4: SEA 2026-11-13 08:00:00 → DCA 2026-11-13 16:06:00; nonstop; 306 minutes. Local airport times.
• Alaska Airlines AS1: DCA 2026-11-19 08:00:00 → SEA 2026-11-19 11:17:00; nonstop; 377 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $440.00

• Delta Air Lines DL786: SEA 2026-11-13 07:20:00 → DCA 2026-11-13 15:06:00; nonstop; 286 minutes. Local airport times.
• Delta Air Lines DL786: DCA 2026-11-19 16:25:00 → SEA 2026-11-19 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $390.00

• American Airlines AA294 / AA461: SEA 2026-11-13 23:36:00 → DCA 2026-11-14 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
  • AA294: SEA 2026-11-13 23:36:00 → ORD 2026-11-14 05:42:00; layover at ORD: 74 minutes.
  • AA461: ORD 2026-11-14 06:56:00 → DCA 2026-11-14 10:00:00.
• American Airlines AA2476 / AA2398: DCA 2026-11-19 08:43:00 → SEA 2026-11-19 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
  • AA2476: DCA 2026-11-19 08:43:00 → ORD 2026-11-19 10:15:00; layover at ORD: 75 minutes.
  • AA2398: ORD 2026-11-19 11:30:00 → SEA 2026-11-19 14:25:00.

2026-11-13 → 2026-11-19 · Axel-exclusive $462.50

• Air Canada AC540 / AC8784: SEA 2026-11-13 07:45:00 → DCA 2026-11-13 18:18:00; 1 stop(s) via YYZ; 453 minutes. Local airport times.
  • AC540: SEA 2026-11-13 07:45:00 → YYZ 2026-11-13 15:25:00; layover at YYZ: 75 minutes.
  • AC8784: YYZ 2026-11-13 16:40:00 → DCA 2026-11-13 18:18:00.
• Alaska Airlines AS1: DCA 2026-11-19 08:00:00 → SEA 2026-11-19 11:17:00; nonstop; 377 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $430.00

• Alaska Airlines AS2: SEA 2026-11-13 14:02:00 → DCA 2026-11-13 21:59:00; nonstop; 297 minutes. Local airport times.
• Alaska Airlines AS1: DCA 2026-11-19 08:00:00 → SEA 2026-11-19 11:17:00; nonstop; 377 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $407.50

• Alaska Airlines AS264 / AA4626: SEA 2026-11-13 22:59:00 → DCA 2026-11-14 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
  • AS264: SEA 2026-11-13 22:59:00 → IND 2026-11-14 06:03:00; layover at IND: 83 minutes.
  • AA4626: IND 2026-11-14 07:26:00 → DCA 2026-11-14 09:20:00.
• Alaska Airlines AS1: DCA 2026-11-19 08:00:00 → SEA 2026-11-19 11:17:00; nonstop; 377 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $420.00

• Delta Air Lines DL786: SEA 2026-11-13 08:15:00 → DCA 2026-11-13 16:00:00; nonstop; 285 minutes. Local airport times.
• Delta Air Lines DL1558 / DL728: DCA 2026-11-19 09:45:00 → SEA 2026-11-19 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
  • DL1558: DCA 2026-11-19 09:45:00 → DTW 2026-11-19 11:22:00; layover at DTW: 91 minutes.
  • DL728: DTW 2026-11-19 12:53:00 → SEA 2026-11-19 14:55:00.

2026-11-13 → 2026-11-19 · Axel-exclusive $420.00

• Delta Air Lines DL942 / DL2961: SEA 2026-11-13 13:50:00 → DCA 2026-11-13 23:57:00; 1 stop(s) via MSP; 427 minutes. Local airport times.
  • DL942: SEA 2026-11-13 13:50:00 → MSP 2026-11-13 19:11:00; layover at MSP: 74 minutes.
  • DL2961: MSP 2026-11-13 20:25:00 → DCA 2026-11-13 23:57:00.
• Delta Air Lines DL786: DCA 2026-11-19 16:25:00 → SEA 2026-11-19 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-13 → 2026-11-19 · Axel-exclusive $420.00

• Delta Air Lines DL812 / DL1454: SEA 2026-11-13 06:00:00 → DCA 2026-11-13 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
  • DL812: SEA 2026-11-13 06:00:00 → DTW 2026-11-13 13:12:00; layover at DTW: 114 minutes.
  • DL1454: DTW 2026-11-13 15:06:00 → DCA 2026-11-13 16:38:00.
• Delta Air Lines DL786: DCA 2026-11-19 16:25:00 → SEA 2026-11-19 19:27:00; nonstop; 362 minutes. Local airport times.

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.

Explore this route

• All dates for this route
• Nov 12, 2026 · Return options
• Nov 14, 2026 · Return options
• Hotels in Washington, DC with Axel

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