Port of San Francisco schedule

Cruises from San Francisco in August 2027

We list 7 departures from the Port of San Francisco in August 2027, which is busier than a typical month here. Carnival Luminosa and Ruby Princess all sail from the port this month.

You can go for as few as 4 nights or as many as 10. Between them they cover Baja and Alaska.

The lowest starting fare we recorded for August 2027 is $522 per person as of November 3, 2026, on the 4-night Carnival Luminosa sailing of Thu, Aug 19, 2027. Every sailing here has a confirmed list of ports. Ships that only pass through aren't listed, so the terminals themselves may show a few more than we do.

Departures: 7
Ships: 2
Length: 4 to 10 nights
From: $522

Schedule last updated 2026-11-03 · 7 departures listed · Dates can change. Verify with the cruise line before booking.

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Cruises departing the Port of San Francisco in August 2027
Departs	Ship	Line	Nights	Itinerary & ports	From
Thu, Aug 5, 2027 back Mon, Aug 9, 2027 Pier 27	Carnival Luminosa	Carnival Cruise Line	4	4-Night Baja Mexico Calls at Ensenada (Mexico)	from $582 $146 a night · per person interior, as of 2026-11-03
Mon, Aug 9, 2027 back Thu, Aug 19, 2027 Pier 35	Carnival Luminosa	Carnival Cruise Line	10	10-Night Alaska Inside Passage & Glacier Calls at Juneau (Alaska) · Skagway (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)	from $1,048 $105 a night · per person interior, as of 2026-11-03
Mon, Aug 9, 2027 back Thu, Aug 19, 2027 Pier 27	Ruby Princess	Princess Cruises	10	10-Night Alaska Calls at Sitka (Alaska) · Juneau (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)	from $1,079 $108 a night · per person interior, as of 2026-11-03
Thu, Aug 19, 2027 back Mon, Aug 23, 2027 Pier 35	Carnival Luminosa	Carnival Cruise Line	4	4-Night Baja Mexico Calls at Ensenada (Mexico)	from $522 $131 a night · per person interior, as of 2026-11-03 Lowest fare shown
Thu, Aug 19, 2027 back Sun, Aug 29, 2027 Pier 27	Ruby Princess	Princess Cruises	10	10-Night Alaska Calls at Endicott Arm (Alaska) · Skagway (Alaska) · Juneau (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)	from $1,079 $108 a night · per person interior, as of 2026-11-03
Mon, Aug 23, 2027 back Thu, Sep 2, 2027 Pier 27	Carnival Luminosa	Carnival Cruise Line	10	10-Night Alaska Inside Passage & Glacier Calls at Juneau (Alaska) · Skagway (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)	from $998 $100 a night · per person interior, as of 2026-11-03
Sun, Aug 29, 2027 back Wed, Sep 8, 2027 Pier 27	Ruby Princess	Princess Cruises	10	10-Night Alaska Calls at Endicott Arm (Alaska) · Juneau (Alaska) · Sitka (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)	from $1,049 $105 a night · per person interior, as of 2026-11-03

AUG
5
Thursday · 4 nights
Leaves from Pier 27
4-Night Baja Mexico
Carnival Luminosa · Carnival Cruise Line
Calls at Ensenada (Mexico)
Returns Mon, Aug 9, 2027
from $582 $146 a night · per person
interior, as of 2026-11-03
AUG
9
Monday · 10 nights
Leaves from Pier 35
10-Night Alaska Inside Passage & Glacier
Carnival Luminosa · Carnival Cruise Line
Calls at Juneau (Alaska) · Skagway (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)
Returns Thu, Aug 19, 2027
from $1,048 $105 a night · per person
interior, as of 2026-11-03
AUG
9
Monday · 10 nights
Leaves from Pier 27
10-Night Alaska
Ruby Princess · Princess Cruises
Calls at Sitka (Alaska) · Juneau (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)
Returns Thu, Aug 19, 2027
from $1,079 $108 a night · per person
interior, as of 2026-11-03
AUG
19
Thursday · 4 nights
Leaves from Pier 35
4-Night Baja Mexico
Carnival Luminosa · Carnival Cruise Line
Calls at Ensenada (Mexico)
Returns Mon, Aug 23, 2027
Lowest fare shown
from $522 $131 a night · per person
interior, as of 2026-11-03
AUG
19
Thursday · 10 nights
Leaves from Pier 27
10-Night Alaska
Ruby Princess · Princess Cruises
Calls at Endicott Arm (Alaska) · Skagway (Alaska) · Juneau (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)
Returns Sun, Aug 29, 2027
from $1,079 $108 a night · per person
interior, as of 2026-11-03
AUG
23
Monday · 10 nights
Leaves from Pier 27
10-Night Alaska Inside Passage & Glacier
Carnival Luminosa · Carnival Cruise Line
Calls at Juneau (Alaska) · Skagway (Alaska) · Endicott Arm (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)
Returns Thu, Sep 2, 2027
from $998 $100 a night · per person
interior, as of 2026-11-03
AUG
29
Sunday · 10 nights
Leaves from Pier 27
10-Night Alaska
Ruby Princess · Princess Cruises
Calls at Endicott Arm (Alaska) · Juneau (Alaska) · Sitka (Alaska) · Ketchikan (Alaska) · Prince Rupert (British Columbia)
Returns Wed, Sep 8, 2027
from $1,049 $105 a night · per person
interior, as of 2026-11-03

Our guide to the best time to cruise from San Francisco covers what sails each month and the weather at the ports.

Narrow down August 2027

Ships this month

Lines this month

Where they go

Cruising from San Francisco in August 2027

How many cruises leave San Francisco in August 2027?

7 cruises leave San Francisco in August 2027, on 2 ships from 2 lines: Carnival Cruise Line and Princess Cruises.

What is the cheapest cruise from San Francisco in August 2027?

The lowest starting fare we have on record is $522 per person for the 4-night Carnival Luminosa sailing departing Thu, Aug 19, 2027. The average starting fare across the month is about $908 per person.

Which ships sail from San Francisco in August 2027?

2 ships sail from San Francisco in August 2027: Carnival Luminosa (4), Ruby Princess (3). The number beside each ship is its departures that month.

How long are the August 2027 sailings?

They run from 4 to 10 nights. The most common length is 10 nights, with 5 sailings.