HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Loreto

$360+ Cheap flights from Boston (BOS) to Loreto (LTO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LTO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Loreto 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 Boston to Loreto

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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

$360
(American Airlines)
From Boston Logan Intl to Loreto
Search Deals

Find flight deals from Boston to Loreto

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

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.
Sat 11/295:32 amBOS - LTO
1 stop9h 10mAmerican Airlines
Thu 12/1112:02 pmLTO - BOS
2 stops19h 29mAmerican Airlines
Deal found 9/9$360
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.
Sat 11/12:47 pmBOS - LTO
2 stops23h 34mAmerican Airlines
Sat 11/81:38 pmLTO - BOS
2 stops17h 55mAmerican Airlines
Deal found 9/10$391
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:59 pmBOS - LTO
2 stops21h 29mAlaska Airlines
Sat 11/83:58 pmLTO - BOS
3 stops30h 22mAlaska Airlines
Deal found 9/10$715
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:30 pmBOS - LTO
2 stops20h 11mAmerican Airlines
Thu 1/112:21 pmLTO - BOS
1 stop15h 16mAmerican Airlines
Deal found 9/11$804
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:56 pmBOS - LTO
2 stops21h 45mAmerican Airlines
Fri 1/212:21 pmLTO - BOS
2 stops19h 26mAmerican Airlines
Deal found 9/11$977
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:07 pmBOS - LTO
2 stops19h 34mAmerican Airlines
Sun 1/412:21 pmLTO - BOS
2 stops19h 33mAmerican Airlines
Deal found 9/11$985

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 Boston to Loreto that are best for you.

Fly from

Boston

Fly to

Loreto

Route

Depart

Return

Price

BostonLoreto

BOS - LTO

BOSLTO

Boston Logan Intl

Sat 11/29

5:32 am-12:42 pm

1 stop9h 10m

Loreto

Thu 12/11

12:02 pm-9:31 am

2 stops19h 29m

$360

BostonLoreto

BOS - LTO

BOSLTO

Boston Logan Intl

Sat 11/1

4:34 pm-11:21 am

2 stops21h 47m

Loreto

Sat 11/8

12:01 pm-11:35 pm

1 stop9h 34m

$472

BostonLoreto

BOS - LTO

BOSLTO

Boston Logan Intl

Wed 2/25

6:11 pm-1:02 pm

2 stops20h 51m

Loreto

Sun 3/1

2:55 pm-11:36 am

2 stops18h 41m

$523

BostonLoreto

BOS - LTO

BOSLTO

Boston Logan Intl

Wed 2/25

5:55 pm-2:15 pm

2 stops22h 20m

Loreto

Sun 3/1

4:25 pm-11:59 pm

3 stops29h 34m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Boston to Loreto

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

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

Find hourly flight availability from Boston 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.

It’s typically best to fly out from Boston to Loreto at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

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.
Read reviews from past customers who have flown American Airlines from Boston to Loreto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Boston to Loreto. 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 Boston to Loreto?

    Airlines like American Airlines fly from Boston to Loreto in about 9h 10m. The time it takes to get you to your destination can typically vary by up to . There are 2536 mi between Boston and Loreto.

  • What is the cheapest airline to fly from Boston to Loreto round-trip?

    Currently priced at $427, American Airlines will fly you from Boston to Loreto and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Boston to Loreto?

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Loreto?

    Currently, August is the cheapest month in which you can book a flight from Boston to Loreto (average of $351). Flying from Boston 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

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.

Alternative routes for Boston to Loreto

See prices for flight routes from nearby airports that may be better suited for you.
Boston to San José del Cabo flights
Hartford to San José del Cabo flights
Albany to San José del Cabo flights
Hartford to La Paz flights

Top airline flying from Boston to Loreto

Discover the top airline that operate flights from Boston 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
American AirlinesCheapest$427Average$709FlexibilityNo cancel feeOn-time71%

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.