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San Francisco → Cancun

Jan 21, 2027 · return Jan 27, 2027

SFO → CUN1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Thu, Jan 21 – Wed, Jan 27

United Airlines
8:45 amSFO
5h 23m
Nonstop
5:08 pmCUN
United Airlines
6:05 pmCUN
6h 3m
Nonstop
9:08 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

United Airlines
11:00 pmSFO
5h 13m
Nonstop
7:13 am+1CUN
United Airlines
6:05 pmCUN
6h 3m
Nonstop
9:08 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Wed, Jan 27

Southwest Airlines
8:00 amSFO
8h 45m
DEN · 2h 25m
7:45 pmCUN
Southwest Airlines
2:15 pmCUN
9h 20m
PHX · 2h 40m
8:35 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

Frontier Airlines
10:46 pmSFO
8h 48m
ATL · 1h 26m
10:34 am+1CUN
United Airlines
6:05 pmCUN
6h 3m
Nonstop
9:08 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

American Airlines
11:23 pmSFO
7h 41m
DFW · 1h 22m
10:04 am+1CUN
American Airlines
5:15 pmCUN
9h 12m
LAX · 2h 19m
11:27 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

Delta Air Lines
7:05 amSFO
8h 9m
LAX · 2h 1m
6:14 pmCUN
Delta Air Lines
3:45 pmCUN
9h 44m
SLC · 2h 17m
10:29 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

United Airlines
12:45 amSFO
7h 35m
IAH · 1h 27m
11:20 amCUN
United Airlines
6:05 pmCUN
6h 3m
Nonstop
9:08 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Wed, Jan 27

United Airlines
8:45 amSFO
8h 38m
LAX · 2h 22m
8:23 pmCUN
United Airlines
6:05 pmCUN
6h 3m
Nonstop
9:08 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ CUN

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-27United AirlinesUA1679 / UA1118$560.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27Southwest AirlinesWN3428 + WN601 / WN180 + WN4104$440.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27Frontier Airlines / United AirlinesF91448 + F9153 / UA1118$445.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27American AirlinesAA2488 + AA3295 / AA2160 + AS2485$465.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27Delta Air LinesDL1598 + DL615 / DL1932 + DL2762$490.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27United AirlinesUA1145 / UA1118$560.002026-10-29T02:06:44Z
2027-01-21 → 2027-01-27United AirlinesUA604 + UA1619 / UA1118$512.502026-10-29T02:06:44Z
2027-01-21 → 2027-01-27United AirlinesUA1457 + UA1278 / UA1118$512.502026-10-29T02:06:44Z

2027-01-21 → 2027-01-27 · $560.00

  • United Airlines UA1679: SFO 2027-01-21 08:45:00 → CUN 2027-01-21 17:08:00; nonstop; 323 minutes. Local airport times.
  • United Airlines UA1118: CUN 2027-01-27 18:05:00 → SFO 2027-01-27 21:08:00; nonstop; 363 minutes. Local airport times.

2027-01-21 → 2027-01-27 · $440.00

  • Southwest Airlines WN3428 / WN601: SFO 2027-01-21 08:00:00 → CUN 2027-01-21 19:45:00; 1 stop(s) via DEN; 525 minutes. Local airport times.
    • WN3428: SFO 2027-01-21 08:00:00 → DEN 2027-01-21 11:30:00; layover at DEN: 145 minutes.
    • WN601: DEN 2027-01-21 13:55:00 → CUN 2027-01-21 19:45:00.
  • Southwest Airlines WN180 / WN4104: CUN 2027-01-27 14:15:00 → SFO 2027-01-27 20:35:00; 1 stop(s) via PHX; 560 minutes. Local airport times.
    • WN180: CUN 2027-01-27 14:15:00 → PHX 2027-01-27 16:50:00; layover at PHX: 160 minutes.
    • WN4104: PHX 2027-01-27 19:30:00 → SFO 2027-01-27 20:35:00.

2027-01-21 → 2027-01-27 · $445.00

  • Frontier Airlines F91448 / F9153: SFO 2027-01-21 22:46:00 → CUN 2027-01-22 10:34:00; 1 stop(s) via ATL; 528 minutes. Local airport times.
    • F91448: SFO 2027-01-21 22:46:00 → ATL 2027-01-22 06:30:00; layover at ATL: 86 minutes.
    • F9153: ATL 2027-01-22 07:56:00 → CUN 2027-01-22 10:34:00.
  • United Airlines UA1118: CUN 2027-01-27 18:05:00 → SFO 2027-01-27 21:08:00; nonstop; 363 minutes. Local airport times.

2027-01-21 → 2027-01-27 · $465.00

  • American Airlines AA2488 / AA3295: SFO 2027-01-21 23:23:00 → CUN 2027-01-22 10:04:00; 1 stop(s) via DFW; 461 minutes. Local airport times.
    • AA2488: SFO 2027-01-21 23:23:00 → DFW 2027-01-22 04:56:00; layover at DFW: 82 minutes.
    • AA3295: DFW 2027-01-22 06:18:00 → CUN 2027-01-22 10:04:00.
  • American Airlines AA2160 / AS2485: CUN 2027-01-27 17:15:00 → SFO 2027-01-27 23:27:00; 1 stop(s) via LAX; 552 minutes. Local airport times.
    • AA2160: CUN 2027-01-27 17:15:00 → LAX 2027-01-27 19:41:00; layover at LAX: 139 minutes.
    • AS2485: LAX 2027-01-27 22:00:00 → SFO 2027-01-27 23:27:00.

2027-01-21 → 2027-01-27 · $490.00

  • Delta Air Lines DL1598 / DL615: SFO 2027-01-21 07:05:00 → CUN 2027-01-21 18:14:00; 1 stop(s) via LAX; 489 minutes. Local airport times.
    • DL1598: SFO 2027-01-21 07:05:00 → LAX 2027-01-21 08:35:00; layover at LAX: 121 minutes.
    • DL615: LAX 2027-01-21 10:36:00 → CUN 2027-01-21 18:14:00.
  • Delta Air Lines DL1932 / DL2762: CUN 2027-01-27 15:45:00 → SFO 2027-01-27 22:29:00; 1 stop(s) via SLC; 584 minutes. Local airport times.
    • DL1932: CUN 2027-01-27 15:45:00 → SLC 2027-01-27 18:58:00; layover at SLC: 137 minutes.
    • DL2762: SLC 2027-01-27 21:15:00 → SFO 2027-01-27 22:29:00.

2027-01-21 → 2027-01-27 · $560.00

  • United Airlines UA1145: SFO 2027-01-21 23:00:00 → CUN 2027-01-22 07:13:00; nonstop; 313 minutes. Local airport times.
  • United Airlines UA1118: CUN 2027-01-27 18:05:00 → SFO 2027-01-27 21:08:00; nonstop; 363 minutes. Local airport times.

2027-01-21 → 2027-01-27 · $512.50

  • United Airlines UA604 / UA1619: SFO 2027-01-21 00:45:00 → CUN 2027-01-21 11:20:00; 1 stop(s) via IAH; 455 minutes. Local airport times.
    • UA604: SFO 2027-01-21 00:45:00 → IAH 2027-01-21 06:32:00; layover at IAH: 87 minutes.
    • UA1619: IAH 2027-01-21 07:59:00 → CUN 2027-01-21 11:20:00.
  • United Airlines UA1118: CUN 2027-01-27 18:05:00 → SFO 2027-01-27 21:08:00; nonstop; 363 minutes. Local airport times.

2027-01-21 → 2027-01-27 · $512.50

  • United Airlines UA1457 / UA1278: SFO 2027-01-21 08:45:00 → CUN 2027-01-21 20:23:00; 1 stop(s) via LAX; 518 minutes. Local airport times.
    • UA1457: SFO 2027-01-21 08:45:00 → LAX 2027-01-21 10:21:00; layover at LAX: 142 minutes.
    • UA1278: LAX 2027-01-21 12:43:00 → CUN 2027-01-21 20:23:00.
  • United Airlines UA1118: CUN 2027-01-27 18:05:00 → SFO 2027-01-27 21:08:00; nonstop; 363 minutes. Local airport times.

More dates for this route