$178+ Cheap flights from San Diego (SAN) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LTO
Feb 5 — Feb 121
1 adult, Economy
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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 San Diego to Loreto
Cheapest flights from San Diego to LoretoExplore the most affordable flight options available from San Diego to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.
Explore the most affordable flight options available from San Diego to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 2/48:59 pmSAN - LTO
2 stops15h 45mAlaska Airlines
Sat 2/74:22 pmLTO - SAN
1 stop20h 29mAlaska Airlines
Deal found 1/5![Alaska Airlines logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 3/610:09 pmSAN - LTO
1 stop13h 39mAlaska Airlines
Mon 3/92:55 pmLTO - SAN
2 stops41h 23mAlaska Airlines
Deal found 1/5![Alaska Airlines logo]()
$374
This Orbitz deal was found by Cheapflights users on 1/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:59 pmSAN - LTO
2 stops18h 13mAlaska Airlines
Thu 4/94:15 pmLTO - SAN
2 stops16h 00mAlaska Airlines
Deal found 1/5![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 1/4. 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.
Thu 4/168:59 pmSAN - LTO
2 stops18h 06mAlaska Airlines
Mon 4/204:15 pmLTO - SAN
2 stops18h 56mAlaska Airlines
Deal found 1/4![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 3/56:03 pmSAN - LTO
3 stops19h 30mAlaska Airlines
Mon 3/92:55 pmLTO - SAN
2 stops28h 19mAlaska Airlines
Deal found 1/5![Alaska Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 1/4. 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 4/68:59 pmSAN - LTO
2 stops18h 13mAlaska Airlines
Fri 4/104:15 pmLTO - SAN
2 stops40h 00mAlaska Airlines
Deal found 1/4![Alaska Airlines logo]()
$449
Find flight deals from San Diego to Loreto
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 January 6, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $335 (Alaska Airlines) |
One-way from | $178 (Alaska Airlines) |
Popular in | January |
Cheapest in | July |
Average price | $2,038 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 January 6, 2026.
Use the filters below to find and compare flights from San Diego to Loreto that are best for you.
Fly from
San Diego
Fly to
Loreto
Route
Depart
Return
Price
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Wed 2/4
8:59 pm-1:44 pm
2 stops15h 45m
Loreto
Sat 2/7
4:22 pm-11:51 am
1 stop20h 29m
$335
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Fri 3/6
10:09 pm-12:48 pm
1 stop13h 39m
Loreto
Mon 3/9
2:55 pm-8:18 am
2 stops41h 23m
$374
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Mon 4/6
8:59 pm-3:12 pm
2 stops18h 13m
Loreto
Thu 4/9
4:15 pm-8:15 am
2 stops16h 00m
$403
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Thu 4/16
8:59 pm-3:05 pm
2 stops18h 06m
Loreto
Mon 4/20
4:15 pm-11:11 am
2 stops18h 56m
$405
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Thu 3/5
6:03 pm-2:33 pm
3 stops19h 30m
Loreto
Mon 3/9
2:55 pm-7:14 pm
2 stops28h 19m
$425
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Mon 4/6
8:59 pm-3:12 pm
2 stops18h 13m
Loreto
Fri 4/10
4:15 pm-8:15 am
2 stops40h 00m
$449
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Fri 2/20
10:09 pm-12:48 pm
1 stop13h 39m
$178
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Fri 2/20
6:25 am-12:48 pm
3 stops29h 23m
$221
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Wed 1/14
3:10 pm-1:44 pm
3 stops21h 34m
$320
San DiegoLoreto
SAN - LTO
SANLTO
San Diego
Wed 1/14
6:15 am-1:05 pm
1 stop5h 50m
$590
Compare providers for flights from San Diego to Loreto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Loreto in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Loreto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Loreto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Loreto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Loreto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Loreto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Loreto
Have a flexible travel schedule? Discover the best time to fly to Loreto from San Diego 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 Diego to Loreto
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 January 6, 2026.
Read through reviews of airlines operating flights from San Diego to Loreto, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.2
Entertainment
6.9
Boarding
7.5
Crew
8.0
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Overall
7.2
Entertainment
6.9
Boarding
7.5
Crew
8.0
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Related info for your journey
Find useful and relevant information for your journey from San Diego to Loreto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Loreto
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Diego to Loreto
Discover the top airline that operate flights from San Diego 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 January 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$510 | FlexibilityNo cancel fee | On-time71% |