Dallas (DFW) to Seattle (SEA) · Dec 31, 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.

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 31 – Jan 6, 2027 · 6 nights · 2 adults, 1 room): 3★ Staypineapple, Hotel FIVE, Downtown Seattle, $734 total · 4★ Mayflower Park Hotel, $760 total · 5★ Fairmont Olympic Hotel, $1,663 total

All hotels in Seattle

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

2026-12-31 → 2027-01-06 · Axel-exclusive $420.00

• Alaska Airlines AS550: DFW 2026-12-31 18:56:00 → SEA 2026-12-31 21:26:00; nonstop; 270 minutes. Local airport times.
• Alaska Airlines AS424: SEA 2027-01-06 00:33:00 → DFW 2027-01-06 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $438.00

• American Airlines AA707: DFW 2026-12-31 07:07:00 → SEA 2026-12-31 09:35:00; nonstop; 268 minutes. Local airport times.
• American Airlines AA747: SEA 2027-01-06 05:10:00 → DFW 2027-01-06 11:09:00; nonstop; 239 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $450.00

• Delta Air Lines DL804: DFW 2026-12-31 06:20:00 → SEA 2026-12-31 09:04:00; nonstop; 284 minutes. Local airport times.
• Delta Air Lines DL870: SEA 2027-01-06 17:56:00 → DFW 2027-01-06 23:53:00; nonstop; 237 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $246.00

• Frontier Airlines F91323 / F94545: DFW 2026-12-31 10:45:00 → SEA 2026-12-31 15:22:00; 1 stop(s) via DEN; 397 minutes. Local airport times.
  • F91323: DFW 2026-12-31 10:45:00 → DEN 2026-12-31 12:08:00; layover at DEN: 66 minutes.
  • F94545: DEN 2026-12-31 13:14:00 → SEA 2026-12-31 15:22:00.
• Frontier Airlines F91916 / F92632: SEA 2027-01-06 16:37:00 → DFW 2027-01-07 00:24:00; 1 stop(s) via DEN; 347 minutes. Local airport times.
  • F91916: SEA 2027-01-06 16:37:00 → DEN 2027-01-06 20:25:00; layover at DEN: 61 minutes.
  • F92632: DEN 2027-01-06 21:26:00 → DFW 2027-01-07 00:24:00.

2026-12-31 → 2027-01-06 · Axel-exclusive $420.00

• United Airlines UA644 / UA2302: DFW 2026-12-31 08:37:00 → SEA 2026-12-31 13:35:00; 1 stop(s) via DEN; 418 minutes. Local airport times.
  • UA644: DFW 2026-12-31 08:37:00 → DEN 2026-12-31 09:53:00; layover at DEN: 97 minutes.
  • UA2302: DEN 2026-12-31 11:30:00 → SEA 2026-12-31 13:35:00.
• United Airlines UA1411 / UA1565: SEA 2027-01-06 13:02:00 → DFW 2027-01-06 20:47:00; 1 stop(s) via DEN; 345 minutes. Local airport times.
  • UA1411: SEA 2027-01-06 13:02:00 → DEN 2027-01-06 16:45:00; layover at DEN: 60 minutes.
  • UA1565: DEN 2027-01-06 17:45:00 → DFW 2027-01-06 20:47:00.

2026-12-31 → 2027-01-06 · Axel-exclusive $420.00

• Alaska Airlines AS321: DFW 2026-12-31 15:37:00 → SEA 2026-12-31 18:15:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS424: SEA 2027-01-06 00:33:00 → DFW 2027-01-06 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $438.00

• American Airlines AA2647: DFW 2026-12-31 22:31:00 → SEA 2027-01-01 00:59:00; nonstop; 268 minutes. Local airport times.
• American Airlines AA747: SEA 2027-01-06 05:10:00 → DFW 2027-01-06 11:09:00; nonstop; 239 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $450.00

• Delta Air Lines DL803: DFW 2026-12-31 17:00:00 → SEA 2026-12-31 19:35:00; nonstop; 275 minutes. Local airport times.
• Delta Air Lines DL870: SEA 2027-01-06 17:56:00 → DFW 2027-01-06 23:53:00; nonstop; 237 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $406.00

• Alaska Airlines AS539 / AS2240: DFW 2026-12-31 14:15:00 → SEA 2026-12-31 18:45:00; 1 stop(s) via PDX; 390 minutes. Local airport times.
  • AS539: DFW 2026-12-31 14:15:00 → PDX 2026-12-31 16:31:00; layover at PDX: 74 minutes.
  • AS2240: PDX 2026-12-31 17:45:00 → SEA 2026-12-31 18:45:00.
• Alaska Airlines AS424: SEA 2027-01-06 00:33:00 → DFW 2027-01-06 06:25:00; nonstop; 232 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $417.00

• American Airlines AA1089 / AS2016: DFW 2026-12-31 17:35:00 → SEA 2026-12-31 22:28:00; 1 stop(s) via BOI; 413 minutes. Local airport times.
  • AA1089: DFW 2026-12-31 17:35:00 → BOI 2026-12-31 20:06:00; layover at BOI: 101 minutes.
  • AS2016: BOI 2026-12-31 21:47:00 → SEA 2026-12-31 22:28:00.
• American Airlines AA747: SEA 2027-01-06 05:10:00 → DFW 2027-01-06 11:09:00; nonstop; 239 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $417.00

• American Airlines AA2856 / AS2087: DFW 2026-12-31 10:14:00 → SEA 2026-12-31 14:52:00; 1 stop(s) via GEG; 398 minutes. Local airport times.
  • AA2856: DFW 2026-12-31 10:14:00 → GEG 2026-12-31 12:12:00; layover at GEG: 89 minutes.
  • AS2087: GEG 2026-12-31 13:41:00 → SEA 2026-12-31 14:52:00.
• American Airlines AA747: SEA 2027-01-06 05:10:00 → DFW 2027-01-06 11:09:00; nonstop; 239 minutes. Local airport times.

2026-12-31 → 2027-01-06 · Axel-exclusive $417.00

• American Airlines AA1322 / AS421: DFW 2026-12-31 17:04:00 → SEA 2026-12-31 21:40:00; 1 stop(s) via DEN; 396 minutes. Local airport times.
  • AA1322: DFW 2026-12-31 17:04:00 → DEN 2026-12-31 18:14:00; layover at DEN: 70 minutes.
  • AS421: DEN 2026-12-31 19:24:00 → SEA 2026-12-31 21:40:00.
• American Airlines AA747: SEA 2027-01-06 05:10:00 → DFW 2027-01-06 11:09:00; nonstop; 239 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
• Dec 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Dallas (DFW) to Seattle (SEA) · Dec 31, 2026 · return Jan 6, 2027: 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.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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