$129 Cheap Flights from San Francisco (SFO) to Loreto (LTO)

View $129 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Loreto, Baja California Sur (LTO-Loreto Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from San Francisco to Loreto (SFO-LTO)

Prices were available within the past 7 days and start at $129 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Jan 17 - Sat, Jan 24
SFO
San Francisco
LTO
Loreto
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from San Francisco to Loreto, returning Sat, Jan 24, priced at $267 found 1 day ago
Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
SFO
San Francisco
LTO
Loreto
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Sat, Feb 28 from San Francisco to Loreto, returning Sat, Mar 7, priced at $267 found 5 hours ago
Alaska Airlines
Fri, Jan 30 - Sat, Jan 31
SFO
San Francisco
LTO
Loreto
$272 Roundtrip, found 22 hours ago
$272
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Fri, Jan 30 from San Francisco to Loreto, returning Sat, Jan 31, priced at $272 found 22 hours ago
Hawaiian Airlines
Sat, Jan 31 - Tue, Feb 3
SFO
San Francisco
LTO
Loreto
$277 Roundtrip, found 22 hours ago
$277
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Sat, Jan 31 from San Francisco to Loreto, returning Tue, Feb 3, priced at $277 found 22 hours ago
Hawaiian Airlines
Fri, Jan 30 - Tue, Feb 3
SFO
San Francisco
LTO
Loreto
$282 Roundtrip, found 22 hours ago
$282
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Fri, Jan 30 from San Francisco to Loreto, returning Tue, Feb 3, priced at $282 found 22 hours ago
Hawaiian Airlines
Wed, Dec 31 - Wed, Jan 7
SFO
San Francisco
LTO
Loreto
$282 Roundtrip, found 1 hour ago
$282
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from San Francisco to Loreto, returning Wed, Jan 7, priced at $282 found 1 hour ago
Alaska Airlines
Thu, Jan 29 - Sat, Jan 31
SFO
San Francisco
LTO
Loreto
$284 Roundtrip, found 22 hours ago
$284
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Francisco to Loreto, returning Sat, Jan 31, priced at $284 found 22 hours ago
Alaska Airlines
Sat, Jan 17 - Sat, Jan 24
SFO
San Francisco
LTO
Loreto
$284 Roundtrip, found 7 hours ago
$284
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Jan 17 from San Francisco to Loreto, returning Sat, Jan 24, priced at $284 found 7 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
SFO
San Francisco
LTO
Loreto
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 10 from San Francisco to Loreto, returning Sat, Jan 17, priced at $292 found 3 days ago
WestJet
Thu, Jan 8 - Mon, Jan 19
SFO
San Francisco
LTO
Loreto
$648 Roundtrip, found 3 days ago
$648
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Jan 8 from San Francisco to Loreto, returning Mon, Jan 19, priced at $648 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Loreto (LTO)

January is typically the cheapest month to fly

From $278 - $550 per traveler.

Alternative airports near Loreto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Loreto Intl. LTO. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $463
LTO
Loreto Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $463

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) cost?
Grab a cheap one-way flight from $129 or cheap return flight from $267 from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
The cheapest month to fly from SFO to LTO is January, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
When setting off from San Francisco Intl. Airport (SFO), you can hop on a nonstop flight to Loreto Intl. Airport (LTO) with Alaska Airlines.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
To find the cheapest airline flying from SFO to LTO, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
On average, you can take your pick of 1 nonstop flights flying from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) per week. If you don't see one that works for your schedule, consider catching a flight that has a layover. Filter your search on Expedia to include one stop or more and select the best alternative.
What are the most popular departure times for flights from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
More travelers fly between SFO and LTO at 1 PM than at any other time. Looking to skip the crowds? Pick a flight outside the busiest times and it's possible you'll save on your fare as well.
What day of the week has the most flights from SFO to LTO?
Saturday has the most flights from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO). Consider jetting off on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
Catch the earliest flight at around 1:47PM UTC-8, leaving from San Francisco Intl. Airport (SFO). You'll be traveling for around 2h 33m, coming in to land at Loreto Intl. Airport (LTO) at approximately 5:20PM UTC-7.
How long does it take to fly from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
The average flight duration from SFO to LTO is 2 hours and 33 minutes, covering a total distance of 1,050 mi.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
Book a flight from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Loreto from San Francisco Intl. Airport (SFO)?
Loreto Intl. Airport (LTO) is the only airport in Loreto with direct flights from San Francisco Intl. Airport (SFO). Check out your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) last-minute?
Last-minute fares from SFO to LTO are typically more expensive. To lock in the best prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a SFO to LTO flight and hotel package?
Compared with arranging hotels and flights separately, booking a SFO to LTO flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO)?
If you booked your SFO to LTO flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Loreto Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$267
Distance
1030 mi

Book with confidence

San Francisco to Loreto Flights

The cheapest times to fly from San Francisco to Loreto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Loreto are during the month of January. You can find some of the cheapest flights from San Francisco to Loreto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Loreto

Sunday is one of the best days to book for cheap flights from San Francisco to Loreto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Loreto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Loreto in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Loreto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Loreto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Loreto Flights

Explore a world of travel with Expedia

*Available to One Key members.