$134 Cheap Flights from San Francisco (SFO) to Loreto (LTO)

View $134 flight on Tue, Dec 2, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $134 for one-way flights and $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 15 - Wed, Dec 17
SFO
San Francisco
LTO
Loreto
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 15 from San Francisco to Loreto, returning Wed, Dec 17, priced at $282 found 2 days ago
American Airlines
Tue, Dec 2 - Thu, Dec 4
SFO
San Francisco
LTO
Loreto
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 2 from San Francisco to Loreto, returning Thu, Dec 4, priced at $285 found 2 days ago
Alaska Airlines
Tue, Dec 2 - Thu, Dec 4
SFO
San Francisco
LTO
Loreto
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Dec 2 from San Francisco to Loreto, returning Thu, Dec 4, priced at $288 found 2 days ago
Hawaiian Airlines
Wed, Sep 17 - Thu, Sep 25
SFO
San Francisco
LTO
Loreto
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Sep 17 from San Francisco to Loreto, returning Thu, Sep 25, priced at $288 found 1 day ago
American Airlines
Sat, Nov 1 - Wed, Nov 5
SFO
San Francisco
LTO
Loreto
$290 Roundtrip, found 7 hours ago
$290
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Nov 1 from San Francisco to Loreto, returning Wed, Nov 5, priced at $290 found 7 hours ago
American Airlines
Mon, Dec 8 - Wed, Dec 10
SFO
San Francisco
LTO
Loreto
$291 Roundtrip, found 2 days ago
$291
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 8 from San Francisco to Loreto, returning Wed, Dec 10, priced at $291 found 2 days ago
Hawaiian Airlines
Tue, Dec 2 - Wed, Dec 10
SFO
San Francisco
LTO
Loreto
$295 Roundtrip, found 2 days ago
$295
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 2 from San Francisco to Loreto, returning Wed, Dec 10, priced at $295 found 2 days ago
American Airlines
Sat, Nov 1 - Wed, Nov 5
SFO
San Francisco
LTO
Loreto
$297 Roundtrip, found 7 hours ago
$297
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Nov 1 from San Francisco to Loreto, returning Wed, Nov 5, priced at $297 found 7 hours ago
Alaska Airlines
Thu, Sep 4 - Thu, Sep 11
SFO
San Francisco
LTO
Loreto
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Sep 4 from San Francisco to Loreto, returning Thu, Sep 11, priced at $313 found 6 hours ago
American Airlines
Tue, Dec 2 - Thu, Dec 4
SFO
San Francisco
LTO
Loreto
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 2 from San Francisco to Loreto, returning Thu, Dec 4, priced at $315 found 2 days ago

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

January is typically the cheapest month to fly

From $286 - $543 per traveler.

Graph displaying average flight prices per month

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 $421
LTO
Loreto Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $421
Flights from San Francisco (SFO) to Loreto (LTO)
Origin airport
San Francisco Intl.
Destination airport
Loreto Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$281
Distance
1030 mi

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 December. 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 $134 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.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Loreto Intl. Airport (LTO) cost?
Discover the latest flight deals from SFO to LTO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SFO to LTO?
The cheapest flights from SFO to LTO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 SFO to LTO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SFO to LTO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.

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*Available to One Key members.