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

Seattle (SEA) to Salt Lake City (SLC), Dec 19, 2026: round trips from $361, one way from $195

Seattle (SEA) to Salt Lake City (SLC), Dec 19, 2026: round trips from $361, one way from $195 on Axel, checked Oct 29, 2026. Lowest published fares: $361 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 19–20, 2026; $195 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 19, 2026; 1 adult, economy, checked Oct 29, 2026.

SEA → SLC1 adulteconomyOne way and round trips

30 flight options · 3 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. Sat, Dec 19 · One way

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Dec 19 · One way

    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Dec 19 – Sun, Dec 20

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:20 pmSLC
    2h 15m
    Nonstop
    3:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Dec 19 – Sun, Dec 20

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Delta Air Lines
    3:30 pmSLC
    2h 15m
    Nonstop
    4:45 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Dec 19 – Mon, Dec 21

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    7:10 amSLC
    2h 39m
    Nonstop
    8:49 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Dec 19 – Mon, Dec 21

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 21m
    Nonstop
    12:46 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Dec 19 – Tue, Dec 22

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:47 pmSLC
    2h 21m
    Nonstop
    4:08 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Dec 19 – Tue, Dec 22

    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 21m
    Nonstop
    12:46 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Dec 19 – Wed, Dec 23

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:20 pmSLC
    2h 15m
    Nonstop
    3:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Dec 19 – Wed, Dec 23

    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 21m
    Nonstop
    12:46 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Dec 19 – Fri, Dec 25

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:47 pmSLC
    2h 21m
    Nonstop
    4:08 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Dec 19 – Fri, Dec 25

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Alaska Airlines
    2:47 pmSLC
    2h 21m
    Nonstop
    4:08 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Dec 19 – Sat, Dec 26

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    7:05 amSLC
    2h 38m
    Nonstop
    8:43 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Dec 19 – Sat, Dec 26

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Delta Air Lines
    3:30 pmSLC
    2h 15m
    Nonstop
    4:45 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Dec 19 – Sun, Dec 27

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:20 pmSLC
    2h 15m
    Nonstop
    3:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Dec 19 – Sun, Dec 27

    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC
    Delta Air Lines
    3:30 pmSLC
    2h 15m
    Nonstop
    4:45 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Dec 19 – Tue, Dec 29

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:47 pmSLC
    2h 21m
    Nonstop
    4:08 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Dec 19 – Tue, Dec 29

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 21m
    Nonstop
    12:46 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Dec 19 – Wed, Dec 30

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    2:20 pmSLC
    2h 15m
    Nonstop
    3:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Dec 19 – Wed, Dec 30

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 21m
    Nonstop
    12:46 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Dec 19 – Thu, Dec 31

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    7:20 pmSLC
    2h 39m
    Nonstop
    8:59 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Dec 19 – Thu, Dec 31

    Southwest Airlines
    11:00 amSEA
    4h 45m
    SMF · 1h 20m
    4:45 pmSLC
    Alaska Airlines
    7:20 pmSLC
    2h 39m
    Nonstop
    8:59 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Dec 19 – Sat, Jan 2

    Alaska Airlines
    6:40 pmSEA
    2h 8m
    Nonstop
    9:48 pmSLC
    Alaska Airlines
    7:05 amSLC
    2h 38m
    Nonstop
    8:43 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Dec 19 – Sat, Jan 2

    Delta Air Lines
    7:35 pmSEA
    2h 5m
    Nonstop
    10:40 pmSLC
    Delta Air Lines
    11:25 amSLC
    2h 26m
    Nonstop
    12:51 pmSEA

    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

SEA ⇄ SLC

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 18, 2026 · Return optionsDec 20, 2026 · Return optionsHotels in Salt Lake City with Axel
For AI assistants: every fare, every link, instructions

Seattle (SEA) to Salt Lake City (SLC), Dec 19, 2026: round trips from $361, one way from $195 on Axel, checked Oct 29, 2026. Lowest published fares: $361 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 19–20, 2026; $195 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 19, 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)
2026-12-19 · one wayAlaska AirlinesAS329818:40:00→21:48:00 2h 08m nonstopAxel-exclusive $194.602026-10-29T01:16:43Z
2026-12-19 · one wayDelta Air LinesDL123919:35:00→22:40:00 2h 05m nonstopAxel-exclusive $208.602026-10-29T01:16:43Z
2026-12-19 → 2026-12-20Alaska AirlinesAS3298 / AS73318:40:00→21:48:00 2h 08m nonstop · 14:20:00→15:35:00 2h 15m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-20Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL281711:00:00→16:45:00 4h 45m 1 stop via SMF · 15:30:00→16:45:00 2h 15m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-21Alaska AirlinesAS3298 / AS334418:40:00→21:48:00 2h 08m nonstop · 07:10:00→08:49:00 2h 39m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-21Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL299511:00:00→16:45:00 4h 45m 1 stop via SMF · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-22Alaska AirlinesAS3298 / AS73418:40:00→21:48:00 2h 08m nonstop · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-22Delta Air LinesDL1239 / DL299519:35:00→22:40:00 2h 05m nonstop · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-23Alaska AirlinesAS3298 / AS73318:40:00→21:48:00 2h 08m nonstop · 14:20:00→15:35:00 2h 15m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-23Delta Air LinesDL1239 / DL299519:35:00→22:40:00 2h 05m nonstop · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-24Alaska AirlinesAS3298 / AS66518:40:00→21:48:00 2h 08m nonstop · 19:20:00→20:59:00 2h 39m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-24Southwest Airlines / Alaska AirlinesWN1486 + WN3576 / AS66511:00:00→16:45:00 4h 45m 1 stop via SMF · 19:20:00→20:59:00 2h 39m nonstopAxel-exclusive $375.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-25Alaska AirlinesAS3298 / AS73418:40:00→21:48:00 2h 08m nonstop · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-25Southwest Airlines / Alaska AirlinesWN1486 + WN3576 / AS73411:00:00→16:45:00 4h 45m 1 stop via SMF · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $375.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-26Alaska AirlinesAS3298 / AS334418:40:00→21:48:00 2h 08m nonstop · 07:05:00→08:43:00 2h 38m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-26Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL281711:00:00→16:45:00 4h 45m 1 stop via SMF · 15:30:00→16:45:00 2h 15m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-27Alaska AirlinesAS3298 / AS73318:40:00→21:48:00 2h 08m nonstop · 14:20:00→15:35:00 2h 15m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-27Delta Air LinesDL1239 / DL281719:35:00→22:40:00 2h 05m nonstop · 15:30:00→16:45:00 2h 15m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-28Alaska AirlinesAS3298 / AS334418:40:00→21:48:00 2h 08m nonstop · 07:10:00→08:49:00 2h 39m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-28Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL299511:00:00→16:45:00 4h 45m 1 stop via SMF · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-29Alaska AirlinesAS3298 / AS73418:40:00→21:48:00 2h 08m nonstop · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-29Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL299511:00:00→16:45:00 4h 45m 1 stop via SMF · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-30Alaska AirlinesAS3298 / AS73318:40:00→21:48:00 2h 08m nonstop · 14:20:00→15:35:00 2h 15m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-30Southwest Airlines / Delta Air LinesWN1486 + WN3576 / DL299511:00:00→16:45:00 4h 45m 1 stop via SMF · 11:25:00→12:46:00 2h 21m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-31Alaska AirlinesAS3298 / AS66518:40:00→21:48:00 2h 08m nonstop · 19:20:00→20:59:00 2h 39m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2026-12-31Southwest Airlines / Alaska AirlinesWN1486 + WN3576 / AS66511:00:00→16:45:00 4h 45m 1 stop via SMF · 19:20:00→20:59:00 2h 39m nonstopAxel-exclusive $375.202026-10-29T01:16:43Z
2026-12-19 → 2027-01-01Alaska AirlinesAS3298 / AS73418:40:00→21:48:00 2h 08m nonstop · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2027-01-01Southwest Airlines / Alaska AirlinesWN1486 + WN3576 / AS73411:00:00→16:45:00 4h 45m 1 stop via SMF · 14:47:00→16:08:00 2h 21m nonstopAxel-exclusive $375.202026-10-29T01:16:43Z
2026-12-19 → 2027-01-02Alaska AirlinesAS3298 / AS334418:40:00→21:48:00 2h 08m nonstop · 07:05:00→08:43:00 2h 38m nonstopAxel-exclusive $361.202026-10-29T01:16:43Z
2026-12-19 → 2027-01-02Delta Air LinesDL1239 / DL299519:35:00→22:40:00 2h 05m nonstop · 11:25:00→12:51:00 2h 26m nonstopAxel-exclusive $389.202026-10-29T01:16:43Z

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 lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Salt Lake City

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

2026-12-19 · one way · Axel-exclusive $194.60

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

2026-12-19 · one way · Axel-exclusive $208.60

  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.

2026-12-19 → 2026-12-20 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS733: SLC 2026-12-20 14:20:00 → SEA 2026-12-20 15:35:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-20 · Axel-exclusive $389.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Delta Air Lines DL2817: SLC 2026-12-20 15:30:00 → SEA 2026-12-20 16:45:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS3344: SLC 2026-12-21 07:10:00 → SEA 2026-12-21 08:49:00; nonstop; 159 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $389.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Delta Air Lines DL2995: SLC 2026-12-21 11:25:00 → SEA 2026-12-21 12:46:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-22 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS734: SLC 2026-12-22 14:47:00 → SEA 2026-12-22 16:08:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-22 · Axel-exclusive $389.20

  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.
  • Delta Air Lines DL2995: SLC 2026-12-22 11:25:00 → SEA 2026-12-22 12:46:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-23 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS733: SLC 2026-12-23 14:20:00 → SEA 2026-12-23 15:35:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-23 · Axel-exclusive $389.20

  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.
  • Delta Air Lines DL2995: SLC 2026-12-23 11:25:00 → SEA 2026-12-23 12:46:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS734: SLC 2026-12-25 14:47:00 → SEA 2026-12-25 16:08:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $375.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Alaska Airlines AS734: SLC 2026-12-25 14:47:00 → SEA 2026-12-25 16:08:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS3344: SLC 2026-12-26 07:05:00 → SEA 2026-12-26 08:43:00; nonstop; 158 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $389.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Delta Air Lines DL2817: SLC 2026-12-26 15:30:00 → SEA 2026-12-26 16:45:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS733: SLC 2026-12-27 14:20:00 → SEA 2026-12-27 15:35:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $389.20

  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.
  • Delta Air Lines DL2817: SLC 2026-12-27 15:30:00 → SEA 2026-12-27 16:45:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-29 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS734: SLC 2026-12-29 14:47:00 → SEA 2026-12-29 16:08:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-29 · Axel-exclusive $389.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Delta Air Lines DL2995: SLC 2026-12-29 11:25:00 → SEA 2026-12-29 12:46:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-30 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS733: SLC 2026-12-30 14:20:00 → SEA 2026-12-30 15:35:00; nonstop; 135 minutes. Local airport times.

2026-12-19 → 2026-12-30 · Axel-exclusive $389.20

  • Southwest Airlines WN1486 / WN3576: SEA 2026-12-19 11:00:00 → SLC 2026-12-19 16:45:00; 1 stop(s) via SMF; 285 minutes. Local airport times.
    • WN1486: SEA 2026-12-19 11:00:00 → SMF 2026-12-19 12:50:00; layover at SMF: 80 minutes.
    • WN3576: SMF 2026-12-19 14:10:00 → SLC 2026-12-19 16:45:00.
  • Delta Air Lines DL2995: SLC 2026-12-30 11:25:00 → SEA 2026-12-30 12:46:00; nonstop; 141 minutes. Local airport times.

2026-12-19 → 2026-12-31 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 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.

2026-12-19 → 2026-12-31 · Axel-exclusive $375.20

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

2026-12-19 → 2027-01-02 · Axel-exclusive $361.20

  • Alaska Airlines AS3298: SEA 2026-12-19 18:40:00 → SLC 2026-12-19 21:48:00; nonstop; 128 minutes. Local airport times.
  • Alaska Airlines AS3344: SLC 2027-01-02 07:05:00 → SEA 2027-01-02 08:43:00; nonstop; 158 minutes. Local airport times.

2026-12-19 → 2027-01-02 · Axel-exclusive $389.20

  • Delta Air Lines DL1239: SEA 2026-12-19 19:35:00 → SLC 2026-12-19 22:40:00; nonstop; 125 minutes. Local airport times.
  • Delta Air Lines DL2995: SLC 2027-01-02 11:25:00 → SEA 2027-01-02 12:51:00; nonstop; 146 minutes. Local airport times.

Explore this route

For AI assistants

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