Dallas (DFW) to Seattle (SEA) · Dec 15, 2026 · return Dec 21, 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.

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Seattle for these nights (Dec 15–21, 2026 · 6 nights · 2 adults, 1 room): 3★ Staypineapple, Hotel FIVE, Downtown Seattle, $705 total · 4★ Mayflower Park Hotel, $732 total · 5★ Fairmont Olympic Hotel, $1,425 total

All hotels in Seattle

Route overview: Dallas-Fort Worth to Seattle (SEA) flight deals

2026-12-15 → 2026-12-21 · Axel-exclusive $420.00

• Alaska Airlines AS321: DFW 2026-12-15 15:37:00 → SEA 2026-12-15 18:15:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS424: SEA 2026-12-21 00:33:00 → DFW 2026-12-21 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $438.00

• American Airlines AA727: DFW 2026-12-15 14:25:00 → SEA 2026-12-15 16:56:00; nonstop; 271 minutes. Local airport times.
• American Airlines AA727: SEA 2026-12-21 17:47:00 → DFW 2026-12-21 23:49:00; nonstop; 242 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $450.00

• Delta Air Lines DL804: DFW 2026-12-15 06:20:00 → SEA 2026-12-15 09:04:00; nonstop; 284 minutes. Local airport times.
• Delta Air Lines DL803: SEA 2026-12-21 09:25:00 → DFW 2026-12-21 15:29:00; nonstop; 244 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $246.00

• Frontier Airlines F91323 / F94545: DFW 2026-12-15 10:45:00 → SEA 2026-12-15 15:22:00; 1 stop(s) via DEN; 397 minutes. Local airport times.
  • F91323: DFW 2026-12-15 10:45:00 → DEN 2026-12-15 12:08:00; layover at DEN: 66 minutes.
  • F94545: DEN 2026-12-15 13:14:00 → SEA 2026-12-15 15:22:00.
• Frontier Airlines F91916 / F92632: SEA 2026-12-21 16:37:00 → DFW 2026-12-22 00:24:00; 1 stop(s) via DEN; 347 minutes. Local airport times.
  • F91916: SEA 2026-12-21 16:37:00 → DEN 2026-12-21 20:25:00; layover at DEN: 61 minutes.
  • F92632: DEN 2026-12-21 21:26:00 → DFW 2026-12-22 00:24:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $420.00

• United Airlines UA644 / UA2302: DFW 2026-12-15 08:37:00 → SEA 2026-12-15 13:35:00; 1 stop(s) via DEN; 418 minutes. Local airport times.
  • UA644: DFW 2026-12-15 08:37:00 → DEN 2026-12-15 09:53:00; layover at DEN: 97 minutes.
  • UA2302: DEN 2026-12-15 11:30:00 → SEA 2026-12-15 13:35:00.
• United Airlines UA1411 / UA1565: SEA 2026-12-21 13:02:00 → DFW 2026-12-21 20:47:00; 1 stop(s) via DEN; 345 minutes. Local airport times.
  • UA1411: SEA 2026-12-21 13:02:00 → DEN 2026-12-21 16:45:00; layover at DEN: 60 minutes.
  • UA1565: DEN 2026-12-21 17:45:00 → DFW 2026-12-21 20:47:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $420.00

• Alaska Airlines AS365: DFW 2026-12-15 09:30:00 → SEA 2026-12-15 12:12:00; nonstop; 282 minutes. Local airport times.
• Alaska Airlines AS424: SEA 2026-12-21 00:33:00 → DFW 2026-12-21 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $438.00

• American Airlines AA1241: DFW 2026-12-15 19:59:00 → SEA 2026-12-15 22:38:00; nonstop; 279 minutes. Local airport times.
• American Airlines AA727: SEA 2026-12-21 17:47:00 → DFW 2026-12-21 23:49:00; nonstop; 242 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $450.00

• Delta Air Lines DL803: DFW 2026-12-15 17:00:00 → SEA 2026-12-15 19:35:00; nonstop; 275 minutes. Local airport times.
• Delta Air Lines DL803: SEA 2026-12-21 09:25:00 → DFW 2026-12-21 15:29:00; nonstop; 244 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $410.00

• Alaska Airlines AS539 / AS2240: DFW 2026-12-15 14:15:00 → SEA 2026-12-15 18:45:00; 1 stop(s) via PDX; 390 minutes. Local airport times.
  • AS539: DFW 2026-12-15 14:15:00 → PDX 2026-12-15 16:31:00; layover at PDX: 74 minutes.
  • AS2240: PDX 2026-12-15 17:45:00 → SEA 2026-12-15 18:45:00.
• Alaska Airlines AS424: SEA 2026-12-21 00:33:00 → DFW 2026-12-21 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $423.00

• American Airlines AA1089 / AS2016: DFW 2026-12-15 17:35:00 → SEA 2026-12-15 22:28:00; 1 stop(s) via BOI; 413 minutes. Local airport times.
  • AA1089: DFW 2026-12-15 17:35:00 → BOI 2026-12-15 20:06:00; layover at BOI: 101 minutes.
  • AS2016: BOI 2026-12-15 21:47:00 → SEA 2026-12-15 22:28:00.
• American Airlines AA727: SEA 2026-12-21 17:47:00 → DFW 2026-12-21 23:49:00; nonstop; 242 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $423.00

• American Airlines AA1322 / AS421: DFW 2026-12-15 17:04:00 → SEA 2026-12-15 21:40:00; 1 stop(s) via DEN; 396 minutes. Local airport times.
  • AA1322: DFW 2026-12-15 17:04:00 → DEN 2026-12-15 18:14:00; layover at DEN: 70 minutes.
  • AS421: DEN 2026-12-15 19:24:00 → SEA 2026-12-15 21:40:00.
• American Airlines AA727: SEA 2026-12-21 17:47:00 → DFW 2026-12-21 23:49:00; nonstop; 242 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $423.00

• American Airlines AA2856 / AS2087: DFW 2026-12-15 10:14:00 → SEA 2026-12-15 14:52:00; 1 stop(s) via GEG; 398 minutes. Local airport times.
  • AA2856: DFW 2026-12-15 10:14:00 → GEG 2026-12-15 12:12:00; layover at GEG: 89 minutes.
  • AS2087: GEG 2026-12-15 13:41:00 → SEA 2026-12-15 14:52:00.
• American Airlines AA727: SEA 2026-12-21 17:47:00 → DFW 2026-12-21 23:49:00; nonstop; 242 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Dallas (DFW) to Seattle (SEA) · Dec 15, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Seattle for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
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