$195 Find Cheap Flights from Boston to Los Cabos - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Los Cabos departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Boston to Los Cabos Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Los Cabos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Los Cabos

Fri, Aug 21 - Thu, Aug 27
Aeromexico Logo
9:55 am - 10:30 pm
BOS
-
SJD
15h 35m
1 stop
Aeromexico Logo
6:15 am - 8:18 pm
SJD
-
BOS
11h 03m
1 stop
$435Aeromexico
Thu, Sep 24 - Sat, Nov 14
Aeromexico Logo
9:41 am - 10:30 pm
BOS
-
SJD
15h 49m
1 stop
Aeromexico Logo
6:05 am - 7:55 pm
SJD
-
BOS
11h 50m
1 stop
$435Aeromexico
Wed, Sep 9 - Wed, Sep 23
Delta Logo
9:41 am - 10:30 pm
BOS
-
SJD
15h 49m
1 stop
Delta Logo
6:11 am - 8:10 pm
SJD
-
BOS
10h 59m
1 stop
$435Delta
Thu, Jan 21 - Tue, Jan 26
Delta Logo
9:30 am - 10:30 pm
BOS
-
SJD
15h 00m
1 stop
Delta Logo
6:05 am - 7:55 pm
SJD
-
BOS
11h 50m
1 stop
$435Delta
Mon, Aug 24 - Fri, Aug 28
American Airlines Logo
8:15 am - 1:22 pm
BOS
-
SJD
8h 07m
1 stop
American Airlines Logo
10:47 am - 11:37 pm
SJD
-
BOS
9h 50m
1 stop
$449American Airlines
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
7:23 pm - 11:46 am
BOS
-
SJD
19h 23m
1 stop
American Airlines Logo
4:35 pm - 11:51 am
SJD
-
BOS
17h 16m
1 stop
$449American Airlines
Fri, Nov 13 - Thu, Nov 19
United Airlines Logo
7:15 am - 2:42 pm
BOS
-
SJD
9h 27m
1 stop
United Airlines Logo
12:55 pm - 12:46 am
SJD
-
BOS
9h 51m
1 stop
$449United Airlines
Mon, Oct 26 - Sat, Oct 31
United Airlines Logo
5:30 am - 11:08 am
BOS
-
SJD
8h 38m
1 stop
United Airlines Logo
11:55 am - 12:46 am
SJD
-
BOS
9h 51m
1 stop
$449United Airlines
Sun, Oct 18 - Thu, Oct 22
Southwest Logo
10:20 pm - 12:10 pm
BOS
-
SJD
16h 50m
2 stops
Southwest Logo
1:30 pm - 8:10 am
SJD
-
BOS
15h 40m
2 stops
$567Southwest
Fri, Nov 13 - Thu, Nov 19
Southwest Logo
5:00 am - 1:50 pm
BOS
-
SJD
10h 50m
1 stop
Southwest Logo
1:05 pm - 8:05 am
SJD
-
BOS
17h 00m
2 stops
$568Southwest
Booking Insights

KAYAK's insights & trends for Boston to Los Cabos flights

Get data-powered insights and trends into flights from Boston to Los Cabos to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Boston to Los Cabos?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $516, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to Los Cabos?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Los Cabos, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Los Cabos is January, when tickets cost $464 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $754 and $623 respectively.

How far in advance should I book a flight from Boston to Los Cabos?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Los Cabos, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Los Cabos, you should book around 2 weeks before departure, which saves you about 2% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Good to know

Low season

September

Cheapest flight

$195
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Boston to San José del Cabo

FAQs - booking Los Cabos flights

  • How does KAYAK find such low prices on flights from Boston to Los Cabos?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Los Cabos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Los Cabos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Los Cabos is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Los Cabos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Los Cabos with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Los Cabos?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Los Cabos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Los Cabos

Information on your arrival and departure airports

Boston (BOS)