$410+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LTO
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Boston to LoretoExplore 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 October 30, 2026.
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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/104:52 pm -
1 stop20h 34m
Thu 12/1712:08 pm -
1 stop9h 51m
Deal found 10/26![American Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 12/129:00 am -
2 stops31h 42m
Sat 12/194:36 pm -
1 stop10h 52m
Deal found 10/28![Alaska Airlines logo]()
$688
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/126:26 am -
1 stop31h 00m
Sat 12/1912:08 pm -
1 stop15h 17m
Deal found 10/28![American Airlines logo]()
$883
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/241:11 pm -
1 stop24h 15m
Tue 12/112:06 pm -
1 stop8h 54m
Deal found 10/26![American Airlines logo]()
$962
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:40 am -
3 stops32h 15m
Tue 12/12:33 pm -
3 stops37h 37m
Deal found 10/27![Multiple Airlines logo]()
$994
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/84:56 pm -
2 stops47h 46m
Fri 12/113:32 pm -
2 stops30h 27m
Deal found 10/28![Alaska Airlines logo]()
$999
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/107:00 am -
2 stops33h 42m
Thu 12/174:28 pm -
2 stops29h 31m
Deal found 10/26![Alaska Airlines logo]()
$1,006
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/246:00 am -
2 stops33h 50m
Tue 12/13:32 pm -
2 stops30h 27m
Deal found 10/27![Alaska Airlines logo]()
$1,232
Best flights from Boston to LoretoDiscover carefully curated flight deals from Boston to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Boston to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 1/296:14 pm -
1 stop22h 41m
Wed 2/103:45 pm -
1 stop23h 45m
Deal found 10/25![Alaska Airlines logo]()
$616
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 1/296:14 pm -
1 stop22h 41m
Mon 2/85:00 pm -
2 stops34h 40m
Deal found 10/25![Alaska Airlines logo]()
$714
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 1/296:14 pm -
1 stop22h 41m
Thu 2/112:30 pm -
2 stops15h 32m
Deal found 10/29![Alaska Airlines logo]()
$723
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 1/307:00 am -
2 stops35h 10m
Tue 2/95:00 pm -
2 stops34h 40m
Deal found 10/29![Alaska Airlines logo]()
$771
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 1/307:00 am -
2 stops35h 10m
Mon 2/85:00 pm -
2 stops34h 40m
Deal found 10/29![Alaska Airlines logo]()
$771
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 1/297:00 am -
2 stops33h 55m
Tue 2/95:00 pm -
2 stops34h 40m
Deal found 10/29![Alaska Airlines logo]()
$826
Last-minute flights from Boston to LoretoDiscover last-minute flight deals from Boston to Loreto. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Loreto. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/241:11 pm -
1 stop24h 15m
Tue 12/112:06 pm -
1 stop8h 54m
Deal found 10/26![American Airlines logo]()
$962
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:40 am -
3 stops32h 15m
Tue 12/12:33 pm -
3 stops37h 37m
Deal found 10/27![Multiple Airlines logo]()
$994
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/246:00 am -
2 stops33h 50m
Tue 12/13:32 pm -
2 stops30h 27m
Deal found 10/27![Alaska Airlines logo]()
$1,232
One-way flights from Boston to LoretoSearch for one-way flight options from Boston to Loreto. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Boston to Loreto. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 1/119:30 am -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 1/114:56 pm -
2 stops47h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 10/28. 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 2/134:55 pm -
1 stop20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$847
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 2/135:06 pm -
2 stops22h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$922
Find 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 October 30, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $508 (American Airlines) |
One-way from | $410 (American Airlines) |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Boston to Loreto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Mon 1/11
4:56 pm-2:55 pm
2 stops47h 59m
Loreto
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$579
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Fri 1/29
6:14 pm-2:55 pm
1 stop22h 41m
Loreto
Wed 2/10
3:45 pm-5:30 pm
1 stop23h 45m
$616
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Fri 1/29
6:14 pm-2:55 pm
1 stop22h 41m
Loreto
Mon 2/8
5:00 pm-5:40 am
2 stops34h 40m
$714
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Fri 1/29
6:14 pm-2:55 pm
1 stop22h 41m
Loreto
Thu 2/11
2:30 pm-8:02 am
2 stops15h 32m
$723
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Sat 1/30
7:00 am-4:10 pm
2 stops35h 10m
Loreto
Tue 2/9
5:00 pm-5:40 am
2 stops34h 40m
$771
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Sat 1/30
7:00 am-4:10 pm
2 stops35h 10m
Loreto
Mon 2/8
5:00 pm-5:40 am
2 stops34h 40m
$771
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Fri 1/29
7:00 am-2:55 pm
2 stops33h 55m
Loreto
Tue 2/9
5:00 pm-5:40 am
2 stops34h 40m
$826
Quickest round-trip
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Sat 2/13
4:55 pm-11:31 am
1 stop20h 36m
Loreto
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$847
BostonLoreto
BOS Boston Logan Intl - LTO Loreto
BOSLTO
Boston Logan Intl
Sat 2/13
5:06 pm-1:40 pm
2 stops22h 34m
Loreto
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$922
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Boston-Loreto flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boston-Loreto flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Boston-Loreto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Loreto flights, Cheapflights users trust Expedia the most. Expedia 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 Boston-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 Boston to Loreto
Have a flexible travel schedule? Discover the best time to fly to Loreto from Boston with our price prediction graph.
BOS-LTO
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.
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 October 30, 2026.
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.
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Boarding
7.4
Comfort
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Boarding
7.4
Comfort
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Other flights to Loreto
Explore flights to Loreto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Boston and Loreto flights
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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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$578 | Average$702 | FlexibilityNo cancel fee | On-time71% |