Salt Lake City (SLC) to Seattle (SEA) · Dec 19, 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.

Route overview: Salt Lake City to Seattle (SEA) flight deals

2026-12-19 → 2026-12-21 · Axel-exclusive $363.16

• Alaska Airlines AS3344: SLC 2026-12-19 07:05:00 → SEA 2026-12-19 08:43:00; nonstop; 158 minutes. Local airport times.
• Alaska Airlines AS3298: SEA 2026-12-21 18:40:00 → SLC 2026-12-21 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $376.66

• Delta Air Lines DL871: SLC 2026-12-19 17:30:00 → SEA 2026-12-19 18:51:00; nonstop; 141 minutes. Local airport times.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $363.16

• Alaska Airlines AS733: SLC 2026-12-19 15:22:00 → SEA 2026-12-19 16:45:00; nonstop; 143 minutes. Local airport times.
• Alaska Airlines AS3298: SEA 2026-12-21 18:40:00 → SLC 2026-12-21 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $376.66

• Delta Air Lines DL2995: SLC 2026-12-19 11:25:00 → SEA 2026-12-19 12:51:00; nonstop; 146 minutes. Local airport times.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $376.66

• Alaska Airlines AS431 / AS3217: SLC 2026-12-19 08:20:00 → SEA 2026-12-19 12:09:00; 1 stop(s) via PDX; 289 minutes. Local airport times.
  • AS431: SLC 2026-12-19 08:20:00 → PDX 2026-12-19 09:25:00; layover at PDX: 89 minutes.
  • AS3217: PDX 2026-12-19 10:54:00 → SEA 2026-12-19 12:09:00.
• Alaska Airlines AS3298: SEA 2026-12-21 18:40:00 → SLC 2026-12-21 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $390.16

• Delta Air Lines DL4105 / DL4124: SLC 2026-12-19 15:00:00 → SEA 2026-12-19 19:05:00; 1 stop(s) via EUG; 305 minutes. Local airport times.
  • DL4105: SLC 2026-12-19 15:00:00 → EUG 2026-12-19 16:01:00; layover at EUG: 102 minutes.
  • DL4124: EUG 2026-12-19 17:43:00 → SEA 2026-12-19 19:05:00.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $390.16

• Delta Air Lines DL1503 / DL3832: SLC 2026-12-19 15:20:00 → SEA 2026-12-19 19:05:00; 1 stop(s) via GEG; 285 minutes. Local airport times.
  • DL1503: SLC 2026-12-19 15:20:00 → GEG 2026-12-19 16:08:00; layover at GEG: 92 minutes.
  • DL3832: GEG 2026-12-19 17:40:00 → SEA 2026-12-19 19:05:00.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $390.16

• Delta Air Lines DL1744 / DL3750: SLC 2026-12-19 08:15:00 → SEA 2026-12-19 11:36:00; 1 stop(s) via BOI; 261 minutes. Local airport times.
  • DL1744: SLC 2026-12-19 08:15:00 → BOI 2026-12-19 09:34:00; layover at BOI: 63 minutes.
  • DL3750: BOI 2026-12-19 10:37:00 → SEA 2026-12-19 11:36:00.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $390.16

• Delta Air Lines DL1423 / DL4125: SLC 2026-12-19 11:10:00 → SEA 2026-12-19 15:15:00; 1 stop(s) via SMF; 305 minutes. Local airport times.
  • DL1423: SLC 2026-12-19 11:10:00 → SMF 2026-12-19 12:02:00; layover at SMF: 66 minutes.
  • DL4125: SMF 2026-12-19 13:08:00 → SEA 2026-12-19 15:15:00.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $390.16

• Delta Air Lines DL3727 / DL3735: SLC 2026-12-19 10:45:00 → SEA 2026-12-19 14:44:00; 1 stop(s) via RDM; 299 minutes. Local airport times.
  • DL3727: SLC 2026-12-19 10:45:00 → RDM 2026-12-19 11:39:00; layover at RDM: 101 minutes.
  • DL3735: RDM 2026-12-19 13:20:00 → SEA 2026-12-19 14:44:00.
• Delta Air Lines DL1165: SEA 2026-12-21 17:59:00 → SLC 2026-12-21 21:05:00; nonstop; 126 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 18, 2026 · Return options
• Dec 20, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Salt Lake City (SLC) to Seattle (SEA) · Dec 19, 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.
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