Travel with Axel,
get the best price.

Miami → San Francisco

Dec 21, 2026 · one way

MIA → SFO1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

American Airlines
7:35 amMIA
6h 27m
Nonstop
11:02 amSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
9:15 amMIA
6h 28m
Nonstop
12:43 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
3:56 pmMIA
6h 28m
Nonstop
7:24 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
4:40 pmMIA
6h 30m
Nonstop
8:10 pmSFO

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Southwest Airlines
5:10 amMIA
8h 40m
STL · 1h 25m
10:50 amSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:35 amMIA
8h 22m
AUS · 1h 10m
12:57 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
8:20 amMIA
8h 36m
SAN · 1h 13m
1:56 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
1:40 pmMIA
8h 36m
PHX · 1h 15m
7:16 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
3:38 pmMIA
8h 32m
DEN · 1h 3m
9:10 pmSFO

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
11:40 amMIA
8h 31m
ATL · 1h 21m
5:11 pmSFO

One-way total · 1 adult · Taxes included

Make this trip yours

MIA ⇄ 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, American 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

More dates

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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayAmerican AirlinesAA1557$294.002026-10-29T01:29:52Z
2026-12-21 · one wayUnited AirlinesUA1506$308.002026-10-29T01:29:52Z
2026-12-21 · one waySouthwest AirlinesWN4777 + WN191$266.002026-10-29T01:29:52Z
2026-12-21 · one wayDelta Air LinesDL3191 + DL381$301.002026-10-29T01:29:52Z
2026-12-21 · one wayAmerican AirlinesAA2933$294.002026-10-29T01:29:52Z
2026-12-21 · one wayUnited AirlinesUA1141$308.002026-10-29T01:29:52Z
2026-12-21 · one wayAmerican AirlinesAA1868 + AS2147$259.002026-10-29T01:29:52Z
2026-12-21 · one wayAmerican AirlinesAA651 + AA2234$259.002026-10-29T01:29:52Z
2026-12-21 · one wayUnited AirlinesUA211 + UA1389$273.002026-10-29T01:29:52Z
2026-12-21 · one wayDelta Air LinesDL3188 + DL823$301.002026-10-29T01:29:52Z

2026-12-21 · one way · $294.00

  • American Airlines AA1557: MIA 2026-12-21 07:35:00 → SFO 2026-12-21 11:02:00; nonstop; 387 minutes. Local airport times.

2026-12-21 · one way · $308.00

  • United Airlines UA1506: MIA 2026-12-21 09:15:00 → SFO 2026-12-21 12:43:00; nonstop; 388 minutes. Local airport times.

2026-12-21 · one way · $266.00

  • Southwest Airlines WN4777 / WN191: MIA 2026-12-21 05:10:00 → SFO 2026-12-21 10:50:00; 1 stop(s) via STL; 520 minutes. Local airport times.
    • WN4777: MIA 2026-12-21 05:10:00 → STL 2026-12-21 07:00:00; layover at STL: 85 minutes.
    • WN191: STL 2026-12-21 08:25:00 → SFO 2026-12-21 10:50:00.

2026-12-21 · one way · $301.00

  • Delta Air Lines DL3191 / DL381: MIA 2026-12-21 07:35:00 → SFO 2026-12-21 12:57:00; 1 stop(s) via AUS; 502 minutes. Local airport times.
    • DL3191: MIA 2026-12-21 07:35:00 → AUS 2026-12-21 09:49:00; layover at AUS: 70 minutes.
    • DL381: AUS 2026-12-21 10:59:00 → SFO 2026-12-21 12:57:00.

2026-12-21 · one way · $294.00

  • American Airlines AA2933: MIA 2026-12-21 15:56:00 → SFO 2026-12-21 19:24:00; nonstop; 388 minutes. Local airport times.

2026-12-21 · one way · $308.00

  • United Airlines UA1141: MIA 2026-12-21 16:40:00 → SFO 2026-12-21 20:10:00; nonstop; 390 minutes. Local airport times.

2026-12-21 · one way · $259.00

  • American Airlines AA1868 / AS2147: MIA 2026-12-21 08:20:00 → SFO 2026-12-21 13:56:00; 1 stop(s) via SAN; 516 minutes. Local airport times.
    • AA1868: MIA 2026-12-21 08:20:00 → SAN 2026-12-21 11:02:00; layover at SAN: 73 minutes.
    • AS2147: SAN 2026-12-21 12:15:00 → SFO 2026-12-21 13:56:00.

2026-12-21 · one way · $259.00

  • American Airlines AA651 / AA2234: MIA 2026-12-21 13:40:00 → SFO 2026-12-21 19:16:00; 1 stop(s) via PHX; 516 minutes. Local airport times.
    • AA651: MIA 2026-12-21 13:40:00 → PHX 2026-12-21 16:50:00; layover at PHX: 75 minutes.
    • AA2234: PHX 2026-12-21 18:05:00 → SFO 2026-12-21 19:16:00.

2026-12-21 · one way · $273.00

  • United Airlines UA211 / UA1389: MIA 2026-12-21 15:38:00 → SFO 2026-12-21 21:10:00; 1 stop(s) via DEN; 512 minutes. Local airport times.
    • UA211: MIA 2026-12-21 15:38:00 → DEN 2026-12-21 18:17:00; layover at DEN: 63 minutes.
    • UA1389: DEN 2026-12-21 19:20:00 → SFO 2026-12-21 21:10:00.

2026-12-21 · one way · $301.00

  • Delta Air Lines DL3188 / DL823: MIA 2026-12-21 11:40:00 → SFO 2026-12-21 17:11:00; 1 stop(s) via ATL; 511 minutes. Local airport times.
    • DL3188: MIA 2026-12-21 11:40:00 → ATL 2026-12-21 13:34:00; layover at ATL: 81 minutes.
    • DL823: ATL 2026-12-21 14:55:00 → SFO 2026-12-21 17:11:00.

More dates for this route