Seattle (SEA) to Salt Lake City (SLC), Dec 22–31, 2026: from $361 round trip

Seattle (SEA) to Salt Lake City (SLC), Dec 22–31, 2026: from $361 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $361 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 22–31, 2026, 1 adult, economy, checked Nov 11, 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 Salt Lake City for these trips

Hotels: under a trip, hotels in Salt Lake City for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Salt Lake City for these nights (Dec 22–31, 2026 · 9 nights · 2 adults, 1 room): 3★ Comfort Inn Murray - Salt Lake City South, $73 a night, $657 for 9 nights · 4★ DoubleTree by Hilton Hotel Salt Lake City Airport, $99 a night, $888 for 9 nights · 5★ The Grand America Hotel, $295 a night, $2,659 for 9 nights

All hotels in Salt Lake City

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

2026-12-22 → 2026-12-31 · Axel-exclusive $361.20

• Alaska Airlines AS3298: SEA 2026-12-22 18:30:00 → SLC 2026-12-22 21:39:00; nonstop; 129 minutes. Local airport times.
• Alaska Airlines AS665: SLC 2026-12-31 19:20:00 → SEA 2026-12-31 20:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $389.20

• Delta Air Lines DL1120: SEA 2026-12-22 13:25:00 → SLC 2026-12-22 16:29:00; nonstop; 124 minutes. Local airport times.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $375.20

• Southwest Airlines WN1486 / WN3576: SEA 2026-12-22 11:00:00 → SLC 2026-12-22 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
  • WN1486: SEA 2026-12-22 11:00:00 → SMF 2026-12-22 12:50:00; layover at SMF: 80 minutes.
  • WN3576: SMF 2026-12-22 14:10:00 → SLC 2026-12-22 16:45:00.
• Alaska Airlines AS665: SLC 2026-12-31 19:20:00 → SEA 2026-12-31 20:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $361.20

• Alaska Airlines AS733: SEA 2026-12-22 10:48:00 → SLC 2026-12-22 13:51:00; nonstop; 123 minutes. Local airport times.
• Alaska Airlines AS665: SLC 2026-12-31 19:20:00 → SEA 2026-12-31 20:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $389.20

• Delta Air Lines DL1239: SEA 2026-12-22 19:54:00 → SLC 2026-12-22 22:59:00; nonstop; 125 minutes. Local airport times.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $389.20

• Alaska Airlines AS488 / AS2019: SEA 2026-12-22 12:22:00 → SLC 2026-12-22 17:24:00; 1 stop(s) via PDX; 242 minutes. Local airport times.
  • AS488: SEA 2026-12-22 12:22:00 → PDX 2026-12-22 13:24:00; layover at PDX: 68 minutes.
  • AS2019: PDX 2026-12-22 14:32:00 → SLC 2026-12-22 17:24:00.
• Alaska Airlines AS665: SLC 2026-12-31 19:20:00 → SEA 2026-12-31 20:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $417.20

• Delta Air Lines DL3824 / DL1452: SEA 2026-12-22 09:20:00 → SLC 2026-12-22 16:12:00; 1 stop(s) via GEG; 352 minutes. Local airport times.
  • DL3824: SEA 2026-12-22 09:20:00 → GEG 2026-12-22 10:40:00; layover at GEG: 165 minutes.
  • DL1452: GEG 2026-12-22 13:25:00 → SLC 2026-12-22 16:12:00.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $417.20

• Delta Air Lines DL3742 / DL1064: SEA 2026-12-22 09:07:00 → SLC 2026-12-22 16:40:00; 1 stop(s) via YVR; 393 minutes. Local airport times.
  • DL3742: SEA 2026-12-22 09:07:00 → YVR 2026-12-22 11:25:00; layover at YVR: 175 minutes.
  • DL1064: YVR 2026-12-22 14:20:00 → SLC 2026-12-22 16:40:00.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $417.20

• Delta Air Lines DL3891 / DL4046: SEA 2026-12-22 13:59:00 → SLC 2026-12-22 20:00:00; 1 stop(s) via PSC; 301 minutes. Local airport times.
  • DL3891: SEA 2026-12-22 13:59:00 → PSC 2026-12-22 15:11:00; layover at PSC: 121 minutes.
  • DL4046: PSC 2026-12-22 17:12:00 → SLC 2026-12-22 20:00:00.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 minutes. Local airport times.

2026-12-22 → 2026-12-31 · Axel-exclusive $417.20

• Delta Air Lines DL4127 / DL1557: SEA 2026-12-22 14:49:00 → SLC 2026-12-22 19:54:00; 1 stop(s) via BOI; 245 minutes. Local airport times.
  • DL4127: SEA 2026-12-22 14:49:00 → BOI 2026-12-22 17:19:00; layover at BOI: 76 minutes.
  • DL1557: BOI 2026-12-22 18:35:00 → SLC 2026-12-22 19:54:00.
• Delta Air Lines DL2874: SLC 2026-12-31 07:45:00 → SEA 2026-12-31 09:20:00; nonstop; 155 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 21, 2026 · Return options
• Dec 23, 2026 · Return options
• Hotels in Salt Lake City with Axel

For AI assistants

• This page: Seattle (SEA) to Salt Lake City (SLC) · Dec 22, 2026 · return Dec 31, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Salt Lake City for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
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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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