HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$154+ Cheap flights from Loreto (LTO) to San Francisco (SFO)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
LTO — SFO
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Loreto to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Loreto to San Francisco

Cheapest flights from Loreto to San Francisco
Explore the most affordable flight options available from Loreto to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 3/122:55 pm
LTO
-
SFO
1 stop8h 58m
Alaska Airlines
jue. 3/196:00 am
SFO
-
LTO
1 stop9h 05m
Alaska Airlines
Deal found 1/25$383
This American Airlines deal was found by Cheapflights users on 1/24. 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.
mié. 3/1112:20 pm
LTO
-
SFO
1 stop10h 56m
American Airlines
mar. 3/1712:30 am
SFO
-
LTO
1 stop11h 09m
American Airlines
Deal found 1/24$414
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
vie. 3/63:23 pm
LTO
-
SFO
1 stop19h 10m
Alaska Airlines
lun. 3/95:20 pm
SFO
-
LTO
1 stop20h 13m
Alaska Airlines
Deal found 1/24$508
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
mié. 3/112:23 pm
LTO
-
SFO
1 stop19h 10m
Alaska Airlines
mié. 3/187:00 am
SFO
-
LTO
2 stops32h 05m
Alaska Airlines
Deal found 1/24$568
This American Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 3/1212:35 pm
LTO
-
SFO
2 stops8h 38m
American Airlines
jue. 3/1911:29 pm
SFO
-
LTO
2 stops12h 26m
American Airlines
Deal found 1/25$3,243

Find flight deals from Loreto to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Loreto (LTO) to San Francisco (SFO). 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 enero 26, 2026.

Round-trip from

$383
(Alaska Airlines)

One-way from

$154
(Alaska Airlines)

Good one-way deal

$133 or less
From Loreto to San Francisco
Search Deals
One-way flight from Loreto to San Francisco
Search Deals
Price to beat on a one-way flight from Loreto to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Loreto to San Francisco 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 enero 26, 2026.
Use the filters below to find and compare flights from Loreto to San Francisco that are best for you.

Fly from

Loreto

Fly to

San Francisco

Route

Depart

Return

Price

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

jue. 3/12

2:55 pm-11:53 pm

1 stop8h 58m

San Francisco

jue. 3/19

6:00 am-3:05 pm

1 stop9h 05m

$383

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

mié. 3/11

12:20 pm-11:16 pm

1 stop10h 56m

San Francisco

mar. 3/17

12:30 am-11:39 am

1 stop11h 09m

$414

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

vie. 3/6

3:23 pm-9:33 am

1 stop19h 10m

San Francisco

lun. 3/9

5:20 pm-1:33 pm

1 stop20h 13m

$508

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

mié. 3/11

2:23 pm-9:33 am

1 stop19h 10m

San Francisco

mié. 3/18

7:00 am-3:05 pm

2 stops32h 05m

$568

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

jue. 3/12

12:35 pm-9:13 pm

2 stops8h 38m

San Francisco

jue. 3/19

11:29 pm-11:55 am

2 stops12h 26m

$3,243

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

jue. 3/19

4:15 pm-7:30 am

1 stop15h 15m

$154

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

sáb. 4/4

2:27 pm-5:19 pm

Nonstop2h 52m

$196

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

dom. 3/1

3:55 pm-12:07 pm

1 stop21h 12m

$224

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

dom. 2/22

3:55 pm-7:23 pm

1 stop28h 28m

$286

LoretoSan Francisco

LTO - SFO

LTOSFO

Loreto

mar. 4/14

4:12 pm-11:19 pm

1 stop7h 07m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 11 results
1
2

Best time to book a flight from Loreto to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Loreto 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 Loreto to San Francisco

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

Find hourly flight availability from Loreto to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 26, 2026.

When flying from Loreto to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

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

    Airlines like Alaska Airlines and American Airlines fly from Loreto to San Francisco in about 8h 58m. The time it takes to get you to your destination can typically vary by up to 1h 58m. The distance between Loreto and San Francisco is about 1030 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While on average a flight from Loreto to San Francisco is generally $211, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Loreto - San Francisco), you can expect to pay $519 for that flight.

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

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

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

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

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

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

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.