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

Salt Lake City (SLC) to Seattle (SEA), Dec 8, 2026: round trips from $269, one way from $139

Salt Lake City (SLC) to Seattle (SEA), Dec 8, 2026: round trips from $269, one way from $139 on Axel, checked Oct 29, 2026. Lowest published fares: $269 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 8–9, 2026; $139 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 8, 2026; 1 adult, economy, checked Oct 29, 2026.

SLC → SEA1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Flights for your trip

  1. Tue, Dec 8 · One way

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Dec 8 · One way

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Dec 8 – Wed, Dec 9

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    11:25 amSEA
    2h 1m
    Nonstop
    2:26 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Dec 8 – Wed, Dec 9

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    9:18 amSEA
    2h 13m
    Nonstop
    12:31 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Dec 8 – Thu, Dec 10

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    7:18 amSEA
    2h 13m
    Nonstop
    10:31 amSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Dec 8 – Thu, Dec 10

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    11:30 amSEA
    2h 10m
    Nonstop
    2:40 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Dec 8 – Fri, Dec 11

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    11:25 amSEA
    2h 1m
    Nonstop
    2:26 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Dec 8 – Fri, Dec 11

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    1:25 pmSEA
    2h 4m
    Nonstop
    4:29 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Dec 8 – Sat, Dec 12

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    6:30 pmSEA
    2h 9m
    Nonstop
    9:39 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Dec 8 – Sat, Dec 12

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    5:30 amSEA
    2h 4m
    Nonstop
    8:34 amSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Dec 8 – Mon, Dec 14

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    11:25 amSEA
    2h 1m
    Nonstop
    2:26 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Dec 8 – Mon, Dec 14

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    5:30 amSEA
    2h 4m
    Nonstop
    8:34 amSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Dec 8 – Tue, Dec 15

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    11:25 amSEA
    2h 1m
    Nonstop
    2:26 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Dec 8 – Tue, Dec 15

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    1:25 pmSEA
    2h 4m
    Nonstop
    4:29 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Dec 8 – Wed, Dec 16

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    11:25 amSEA
    2h 1m
    Nonstop
    2:26 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Dec 8 – Wed, Dec 16

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    9:18 amSEA
    2h 13m
    Nonstop
    12:31 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Dec 8 – Fri, Dec 18

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Dec 8 – Fri, Dec 18

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    1:25 pmSEA
    2h 4m
    Nonstop
    4:29 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Dec 8 – Sat, Dec 19

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Dec 8 – Sat, Dec 19

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Dec 8 – Sun, Dec 20

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Dec 8 – Sun, Dec 20

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Dec 8 – Tue, Dec 22

    Alaska Airlines
    10:49 amSLC
    2h 27m
    Nonstop
    12:16 pmSEA
    Alaska Airlines
    10:48 amSEA
    2h 3m
    Nonstop
    1:51 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Dec 8 – Tue, Dec 22

    Delta Air Lines
    1:20 pmSLC
    2h 23m
    Nonstop
    2:43 pmSEA
    Delta Air Lines
    1:25 pmSEA
    2h 4m
    Nonstop
    4:29 pmSLC

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

SLC ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

Salt Lake City (SLC) to Seattle (SEA), Dec 8, 2026: round trips from $269, one way from $139 on Axel, checked Oct 29, 2026. Lowest published fares: $269 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 8–9, 2026; $139 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 8, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-12-08 · one wayAlaska AirlinesAS202010:49:00→12:16:00 2h 27m nonstopAxel-exclusive $139.002026-10-29T01:26:08Z
2026-12-08 · one wayDelta Air LinesDL292113:20:00→14:43:00 2h 23m nonstopAxel-exclusive $149.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-09Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-09Delta Air LinesDL2921 / DL101613:20:00→14:43:00 2h 23m nonstop · 09:18:00→12:31:00 2h 13m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-10Alaska AirlinesAS2020 / AS43010:49:00→12:16:00 2h 27m nonstop · 07:18:00→10:31:00 2h 13m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-10Delta Air LinesDL2921 / DL126513:20:00→14:43:00 2h 23m nonstop · 11:30:00→14:40:00 2h 10m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-11Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-11Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-12Alaska AirlinesAS2020 / AS329810:49:00→12:16:00 2h 27m nonstop · 18:30:00→21:39:00 2h 09m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-12Delta Air LinesDL2921 / DL112813:20:00→14:43:00 2h 23m nonstop · 05:30:00→08:34:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-13Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-13Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-14Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-14Delta Air LinesDL2921 / DL112813:20:00→14:43:00 2h 23m nonstop · 05:30:00→08:34:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-15Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-15Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-16Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 11:25:00→14:26:00 2h 01m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-16Delta Air LinesDL2921 / DL101613:20:00→14:43:00 2h 23m nonstop · 09:18:00→12:31:00 2h 13m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-17Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 10:48:00→13:51:00 2h 03m nonstopAxel-exclusive $269.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-17Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $279.002026-10-29T01:26:08Z
2026-12-08 → 2026-12-18Alaska AirlinesAS2020 / AS329810:49:00→12:16:00 2h 27m nonstop · 18:40:00→21:48:00 2h 08m nonstopAxel-exclusive $316.082026-10-29T01:26:08Z
2026-12-08 → 2026-12-18Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $327.832026-10-29T01:26:08Z
2026-12-08 → 2026-12-19Alaska AirlinesAS2020 / AS329810:49:00→12:16:00 2h 27m nonstop · 18:40:00→21:48:00 2h 08m nonstopAxel-exclusive $316.082026-10-29T01:26:08Z
2026-12-08 → 2026-12-19Delta Air LinesDL2921 / DL123913:20:00→14:43:00 2h 23m nonstop · 19:35:00→22:40:00 2h 05m nonstopAxel-exclusive $327.832026-10-29T01:26:08Z
2026-12-08 → 2026-12-20Alaska AirlinesAS2020 / AS329810:49:00→12:16:00 2h 27m nonstop · 18:40:00→21:48:00 2h 08m nonstopAxel-exclusive $316.082026-10-29T01:26:08Z
2026-12-08 → 2026-12-20Delta Air LinesDL2921 / DL123913:20:00→14:43:00 2h 23m nonstop · 19:35:00→22:40:00 2h 05m nonstopAxel-exclusive $327.832026-10-29T01:26:08Z
2026-12-08 → 2026-12-21Alaska AirlinesAS2020 / AS329810:49:00→12:16:00 2h 27m nonstop · 18:40:00→21:48:00 2h 08m nonstopAxel-exclusive $316.082026-10-29T01:26:08Z
2026-12-08 → 2026-12-21Delta Air LinesDL2921 / DL116513:20:00→14:43:00 2h 23m nonstop · 17:59:00→21:05:00 2h 06m nonstopAxel-exclusive $327.832026-10-29T01:26:08Z
2026-12-08 → 2026-12-22Alaska AirlinesAS2020 / AS73310:49:00→12:16:00 2h 27m nonstop · 10:48:00→13:51:00 2h 03m nonstopAxel-exclusive $316.082026-10-29T01:26:08Z
2026-12-08 → 2026-12-22Delta Air LinesDL2921 / DL112013:20:00→14:43:00 2h 23m nonstop · 13:25:00→16:29:00 2h 04m nonstopAxel-exclusive $327.832026-10-29T01:26:08Z

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Seattle

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

2026-12-08 · one way · Axel-exclusive $139.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $149.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-09 11:25:00 → SLC 2026-12-09 14:26:00; nonstop; 121 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1016: SEA 2026-12-09 09:18:00 → SLC 2026-12-09 12:31:00; nonstop; 133 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS430: SEA 2026-12-10 07:18:00 → SLC 2026-12-10 10:31:00; nonstop; 133 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1265: SEA 2026-12-10 11:30:00 → SLC 2026-12-10 14:40:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-11 11:25:00 → SLC 2026-12-11 14:26:00; nonstop; 121 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1120: SEA 2026-12-11 13:25:00 → SLC 2026-12-11 16:29:00; nonstop; 124 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS3298: SEA 2026-12-12 18:30:00 → SLC 2026-12-12 21:39:00; nonstop; 129 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1128: SEA 2026-12-12 05:30:00 → SLC 2026-12-12 08:34:00; nonstop; 124 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-14 11:25:00 → SLC 2026-12-14 14:26:00; nonstop; 121 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1128: SEA 2026-12-14 05:30:00 → SLC 2026-12-14 08:34:00; nonstop; 124 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-15 11:25:00 → SLC 2026-12-15 14:26:00; nonstop; 121 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1120: SEA 2026-12-15 13:25:00 → SLC 2026-12-15 16:29:00; nonstop; 124 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $269.00

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-16 11:25:00 → SLC 2026-12-16 14:26:00; nonstop; 121 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $279.00

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1016: SEA 2026-12-16 09:18:00 → SLC 2026-12-16 12:31:00; nonstop; 133 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $316.08

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS3298: SEA 2026-12-18 18:40:00 → SLC 2026-12-18 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $327.83

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1120: SEA 2026-12-18 13:25:00 → SLC 2026-12-18 16:29:00; nonstop; 124 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $316.08

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $327.83

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $316.08

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS3298: SEA 2026-12-20 18:40:00 → SLC 2026-12-20 21:48:00; nonstop; 128 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $327.83

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1239: SEA 2026-12-20 19:35:00 → SLC 2026-12-20 22:40:00; nonstop; 125 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $316.08

  • Alaska Airlines AS2020: SLC 2026-12-08 10:49:00 → SEA 2026-12-08 12:16:00; nonstop; 147 minutes. Local airport times.
  • Alaska Airlines AS733: SEA 2026-12-22 10:48:00 → SLC 2026-12-22 13:51:00; nonstop; 123 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $327.83

  • Delta Air Lines DL2921: SLC 2026-12-08 13:20:00 → SEA 2026-12-08 14:43:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1120: SEA 2026-12-22 13:25:00 → SLC 2026-12-22 16:29:00; nonstop; 124 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Salt Lake City (SLC) to Seattle (SEA) · Dec 8, 2026 · choose your return date: 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 link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested 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.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Salt Lake City to Seattle (SEA) flight deals · Flight search guide.
  • 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.