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Loreto

$179+ Cheap flights from San Francisco (SFO) to Loreto (LTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LTO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Francisco to Loreto

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Loreto (LTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$321
(American Airlines)

One-way from

$179
(Alaska Airlines)

Popular in

November

Cheapest in

January

Average price

$588

Good round-trip deal

$498 or less
From San Francisco to Loreto
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One-way flight from San Francisco to Loreto
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Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Francisco to Loreto.
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Find flight deals from San Francisco to Loreto

Cheapest flights from San Francisco to Loreto
Explore the most affordable flight options available from San Francisco to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:40 amSFO - LTO
1 stop25h 13mAlaska Airlines
Sat 1/176:30 pmLTO - SFO
Nonstop3h 08mAlaska Airlines
Deal found 9/11$285
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:40 amSFO - LTO
1 stop25h 13mAlaska Airlines
Thu 1/154:25 pmLTO - SFO
1 stop7h 34mAlaska Airlines
Deal found 9/11$289
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:20 pmSFO - LTO
1 stop22h 02mAmerican Airlines
Tue 12/1612:02 pmLTO - SFO
1 stop8h 00mAmerican Airlines
Deal found 9/9$321
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:04 pmSFO - LTO
1 stop19h 49mAlaska Airlines
Sun 1/184:25 pmLTO - SFO
1 stop17h 04mAlaska Airlines
Deal found 9/11$342
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amSFO - LTO
2 stops27h 53mAlaska Airlines
Wed 1/144:25 pmLTO - SFO
1 stop7h 34mAlaska Airlines
Deal found 9/11$348
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:42 pmSFO - LTO
2 stops16h 16mAlaska Airlines
Sat 1/176:30 pmLTO - SFO
Nonstop3h 08mAlaska Airlines
Deal found 9/11$381
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:00 amSFO - LTO
1 stop25h 21mAmerican Airlines
Mon 10/2011:01 amLTO - SFO
1 stop11h 44mAmerican Airlines
Deal found 9/10$383
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:42 pmSFO - LTO
2 stops16h 16mAlaska Airlines
Fri 1/164:25 pmLTO - SFO
1 stop7h 34mAlaska Airlines
Deal found 9/11$385

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Loreto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Francisco to Loreto that are best for you.

Fly from

San Francisco

Fly to

Loreto

Route

Depart

Return

Price

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Thu 10/16

6:59 pm-10:21 am

1 stop15h 22m

Loreto

Mon 10/20

11:01 am-10:45 pm

1 stop11h 44m

$402

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Thu 10/9

6:00 am-12:41 pm

1 stop6h 41m

Loreto

Thu 10/16

1:51 pm-11:58 pm

1 stop10h 07m

$426

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Wed 10/8

9:25 am-12:41 pm

1 stop27h 16m

Loreto

Wed 10/15

2:12 pm-11:58 pm

1 stop9h 46m

$427

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Sat 10/4

10:59 am-12:41 pm

1 stop25h 42m

Loreto

Thu 10/9

1:51 pm-7:12 pm

1 stop5h 21m

$441

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Wed 10/8

3:51 pm-12:41 pm

2 stops20h 50m

Loreto

Wed 10/15

2:12 pm-11:58 pm

1 stop9h 46m

$445

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Tue 12/9

11:40 am-1:53 pm

1 stop25h 13m

Loreto

Tue 12/16

2:43 pm-8:43 am

2 stops19h 00m

$467

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Sat 10/4

10:49 am-2:01 pm

3 stops51h 12m

$253

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Wed 10/15

12:00 pm-2:01 pm

3 stops50h 01m

$256

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Sat 10/4

11:07 am-12:41 pm

2 stops25h 34m

$293

San FranciscoLoreto

SFO - LTO

SFOLTO

San Francisco

Wed 10/15

6:00 am-1:11 pm

1 stop7h 11m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from San Francisco to Loreto

Have a flexible travel schedule? Discover the best time to fly to Loreto from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Loreto

How far ahead should I book a flight from San Francisco to Loreto?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Loreto. Price data was last updated on August 29, 2025.

The best time to book flights from San Francisco to Loreto is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Loreto?

Currently, August is the cheapest month in which you can book a flight from San Francisco to Loreto (average of $351). Flying from San Francisco to Loreto in October is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to LTO?

Find hourly flight availability from San Francisco to Loreto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Loreto at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Loreto

Get insights into the airlines that provide service to Loreto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Loreto. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, Hawaiian Airlines, and American Airlines from San Francisco to Loreto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Loreto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this San Francisco to Loreto flight route?

    This flight path from San Francisco to Loreto was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Francisco to Loreto?

    For as low as $426, American Airlines can have you in Loreto from San Francisco in 6h 41m. San Francisco and Loreto are separated by a distance of 1030 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Loreto round-trip?

    Alaska Airlines, at $298, was found to be the cheapest airline from San Francisco to Loreto.Alternate airlines to your destination round-trip include Hawaiian Airlines and American Airlines. Alaska Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest flights from San Francisco to Loreto?

    The cheapest flight price from San Francisco to Loreto is $418. On average you can expect to pay $508. The most popular route, (San Francisco - Loreto), can usually be booked for $268.

  • Can I find deals for flights from San Francisco to Loreto that include hotel bookings?

    Yes. In addition to deals on San Francisco to Loreto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Loreto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Loreto.

  • Can I find deals for business class flights from San Francisco to Loreto?

    Yes. Cheapflights offers flight deals from San Francisco to Loreto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Loreto?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Loreto (average of $351). Flying from San Francisco to Loreto in October is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from San Francisco to Loreto

Discover the top 3 airlines that operate flights from San Francisco to Loreto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$298Average$547FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$385Average$522FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$405Average$552FlexibilityNo cancel feeOn-time71%

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