$342+ Cheap flights from San Luis Potosí, Mexico (SLP) to Massachusetts
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Luis Potosí to Massachusetts 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 San Luis Potosí to Massachusetts
Cheapest flights from San Luis Potosí to MassachusettsExplore the most affordable flight options available from San Luis Potosí to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.
Explore the most affordable flight options available from San Luis Potosí to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from San Luis Potosí to Massachusetts
Keep the following information in mind while searching for San Luis Potosí to Massachusetts flight deals. Data was last updated December 26, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $342 (Aeromexico) |
Popular in | June |
Cheapest in | December |
Average price | $409 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Luis Potosí to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Fri 1/23
9:48 am-7:55 pm
1 stop9h 07m
Boston Logan Intl
Mon 1/26
1:30 pm-11:59 pm
2 stops11h 29m
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Fri 1/30
9:48 am-7:55 pm
1 stop9h 07m
Boston Logan Intl
Tue 2/3
9:30 am-11:59 pm
1 stop15h 29m
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Sat 2/7
7:00 am-5:15 pm
1 stop9h 15m
Boston Logan Intl
Sat 2/14
3:56 pm-12:30 pm
1 stop21h 34m
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Sat 2/7
6:00 am-6:32 pm
3 stops35h 32m
Boston Logan Intl
Sat 2/14
4:25 pm-11:49 am
2 stops20h 24m
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Wed 1/7
5:47 am-11:30 pm
2 stops16h 43m
Boston Logan Intl
Wed 1/14
6:05 am-9:12 pm
2 stops16h 07m
San Luis PotosíBoston
SLP - BOS
SLPBOS
San Luis Potosi
Wed 1/7
5:47 am-11:58 pm
2 stops17h 11m
Boston Logan Intl
Wed 1/14
9:30 am-9:12 pm
1 stop12h 42m
Best time to book a flight from San Luis Potosí to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from San Luis Potosí with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Luis Potosí to Massachusetts
What is the cheapest month to book a flight from San Luis Potosí to Massachusetts?
Currently, December is the cheapest month in which you can book a flight from San Luis Potosí to Massachusetts (average of $306). Flying from San Luis Potosí to Massachusetts in September is currently the most expensive (average of $542). 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.