Travel with Axel,
get the best price.

Route overview: Salt Lake City to San Francisco (SFO) flight deals

Salt Lake City → San Francisco

Dec 21, 2026 · one way

SLC → SFO1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

United Airlines
6:20 pmSLC
2h 35m
Nonstop
7:55 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
3:10 pmSLC
2h 4m
Nonstop
4:14 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
4:43 pmSLC
2h 7m
Nonstop
5:50 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
9:15 pmSLC
2h 14m
Nonstop
10:29 pmSFO

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
2:07 pmSLC
4h 27m
LAS · 1h 6m
5:34 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
2:50 pmSLC
4h 40m
LAS · 1h 35m
6:30 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Frontier Airlines
12:01 pmSLC
6h 4m
LAX · 2h 22m
5:05 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
6:55 pmSLC
5h 55m
LAX · 2h 20m
11:50 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
11:30 amSLC
6h 20m
BUR · 2h 45m
4:50 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
3:35 pmSLC
4h 49m
LAX · 1h 31m
7:24 pmSFO

One-way total · 1 adult · Taxes included

Make this trip yours

SLC ⇄ SFO

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 20, 2026 · One wayDec 22, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Salt Lake City to San Francisco (SFO) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayUnited AirlinesUA5457$203.002026-10-29T01:26:09Z
2026-12-21 · one wayDelta Air LinesDL1088$210.002026-10-29T01:26:09Z
2026-12-21 · one wayFrontier AirlinesF94695 + F94157$133.002026-10-29T01:26:09Z
2026-12-21 · one waySouthwest AirlinesWN381 + WN2440$210.002026-10-29T01:26:09Z
2026-12-21 · one wayUnited AirlinesUA1852$203.002026-10-29T01:26:09Z
2026-12-21 · one wayDelta Air LinesDL2762$210.002026-10-29T01:26:09Z
2026-12-21 · one wayFrontier AirlinesF94129 + F92857$133.002026-10-29T01:26:09Z
2026-12-21 · one waySouthwest AirlinesWN4869 + WN1687$210.002026-10-29T01:26:09Z
2026-12-21 · one waySouthwest AirlinesWN556 + WN924$210.002026-10-29T01:26:09Z
2026-12-21 · one wayDelta Air LinesDL841 + DL2197$238.002026-10-29T01:26:09Z

2026-12-21 · one way · $203.00

  • United Airlines UA5457: SLC 2026-12-21 18:20:00 → SFO 2026-12-21 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-21 · one way · $210.00

  • Delta Air Lines DL1088: SLC 2026-12-21 15:10:00 → SFO 2026-12-21 16:14:00; nonstop; 124 minutes. Local airport times.

2026-12-21 · one way · $133.00

  • Frontier Airlines F94695 / F94157: SLC 2026-12-21 14:07:00 → SFO 2026-12-21 17:34:00; 1 stop(s) via LAS; 267 minutes. Local airport times.
    • F94695: SLC 2026-12-21 14:07:00 → LAS 2026-12-21 14:39:00; layover at LAS: 66 minutes.
    • F94157: LAS 2026-12-21 15:45:00 → SFO 2026-12-21 17:34:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN381 / WN2440: SLC 2026-12-21 14:50:00 → SFO 2026-12-21 18:30:00; 1 stop(s) via LAS; 280 minutes. Local airport times.
    • WN381: SLC 2026-12-21 14:50:00 → LAS 2026-12-21 15:15:00; layover at LAS: 95 minutes.
    • WN2440: LAS 2026-12-21 16:50:00 → SFO 2026-12-21 18:30:00.

2026-12-21 · one way · $203.00

  • United Airlines UA1852: SLC 2026-12-21 16:43:00 → SFO 2026-12-21 17:50:00; nonstop; 127 minutes. Local airport times.

2026-12-21 · one way · $210.00

  • Delta Air Lines DL2762: SLC 2026-12-21 21:15:00 → SFO 2026-12-21 22:29:00; nonstop; 134 minutes. Local airport times.

2026-12-21 · one way · $133.00

  • Frontier Airlines F94129 / F92857: SLC 2026-12-21 12:01:00 → SFO 2026-12-21 17:05:00; 1 stop(s) via LAX; 364 minutes. Local airport times.
    • F94129: SLC 2026-12-21 12:01:00 → LAX 2026-12-21 13:08:00; layover at LAX: 142 minutes.
    • F92857: LAX 2026-12-21 15:30:00 → SFO 2026-12-21 17:05:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN4869 / WN1687: SLC 2026-12-21 18:55:00 → SFO 2026-12-21 23:50:00; 1 stop(s) via LAX; 355 minutes. Local airport times.
    • WN4869: SLC 2026-12-21 18:55:00 → LAX 2026-12-21 19:55:00; layover at LAX: 140 minutes.
    • WN1687: LAX 2026-12-21 22:15:00 → SFO 2026-12-21 23:50:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN556 / WN924: SLC 2026-12-21 11:30:00 → SFO 2026-12-21 16:50:00; 1 stop(s) via BUR; 380 minutes. Local airport times.
    • WN556: SLC 2026-12-21 11:30:00 → BUR 2026-12-21 12:30:00; layover at BUR: 165 minutes.
    • WN924: BUR 2026-12-21 15:15:00 → SFO 2026-12-21 16:50:00.

2026-12-21 · one way · $238.00

  • Delta Air Lines DL841 / DL2197: SLC 2026-12-21 15:35:00 → SFO 2026-12-21 19:24:00; 1 stop(s) via LAX; 289 minutes. Local airport times.
    • DL841: SLC 2026-12-21 15:35:00 → LAX 2026-12-21 16:31:00; layover at LAX: 91 minutes.
    • DL2197: LAX 2026-12-21 18:02:00 → SFO 2026-12-21 19:24:00.

Explore this route