What are the cheapest airlines flying from Boston to San José del Cabo round-trip?

Aeromexico, at $335, was found to be the cheapest airline from Boston to San José del Cabo.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 39% lower than the current average price 3 months from now.

What is the cheapest day to fly from Boston to San José del Cabo?

Travelers seeking maximum savings on their Boston to San José del Cabo flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San José del Cabo ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit San José del Cabo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San José del Cabo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

What are the most popular airlines that fly from Boston to San José del Cabo?

American Airlines, Aeromexico and JetBlue are the most popular airlines when flying from Boston to San José del Cabo.

Where are the most common layover locations when flying from Boston to San José del Cabo?

Boston to San José del Cabo flights have a layover in Dallas most of the time. Dallas is followed by Mexico City in terms of the most popular layover location on flights from Boston to San José del Cabo.

Where are the least popular layover locations for Boston to San José del Cabo flights?

Of the flights from Boston to San José del Cabo that have layovers, the fewest flights stop in Phoenix.

What are some popular things to do or see while on a layover in Dallas?

Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion, by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively after landing at Dallas/Fort Worth. Travelers in need of a car in Dallas can rent one for about $52 per day.

What are some popular points of interest to see during a layover in Mexico City?

The majority of Mexico City visitors spend their time at El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion. Those on a layover in Mexico City interested in visiting El Ángel de la Independencia, Basílica de Santa María de Guadalupe, or Plaza de la Constitucion can do so by traveling 6.3 mi, 4.5 mi, and 4.0 mi, respectively from Mexico City Benito Juarez. Travelers can rent a car at Mexico City Benito Juarez for an average daily rate of $29 to make sightseeing during their layover a little easier.

What is the cheapest day to fly round-trip from Boston to San José del Cabo?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from Boston to San José del Cabo.

How far in advance should I book a flight from Boston to San José del Cabo?

To save on the cost of your flight from Boston to San José del Cabo, book at least 47 days before your planned departure. Booking around this time can save you about 77% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $523 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $634.

What is the cheapest month to fly from Boston to San José del Cabo?

January can be a great time to fly to San José del Cabo from Boston with a flight ticket averaging about $557. Cheapflights users have found deals in the month of January for as cheap as $351. The most expensive prices can be found in the month of December.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Boston to San José del Cabo by exploring options for tickets in the afternoon.

Can I find deals for flights from Boston to San José del Cabo that include hotel bookings?

Yes. In addition to deals on Boston to San José del Cabo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to San José del Cabo?

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

Can I find deals for business class flights from Boston to San José del Cabo?

Yes. Cheapflights offers flight deals from Boston to San José del Cabo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$156+ Flights from Boston to San José del Cabo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boston to San José del Cabo 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.

Cheapflights Tip: The best prices from Boston Logan Intl to San José del Cabo Los Cabos are usually found in January or August, booked 46 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Boston to San José del Cabo

Round-trip from	$303 (United Airlines)
One-way from	$156 (TravelUp)
Popular in	December
Cheapest in	January
Average price	$485

From Boston Logan Intl to San José del Cabo Los Cabos

Search Deals

One-way flight from Boston Logan Intl to San José del Cabo Los Cabos

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Boston to San José del Cabo

Cheapest flights from Boston to San José del Cabo
Explore the most affordable flight options available from Boston to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

Tue 10/145:24 amBOS - SJD

1 stop9h 21mAmerican Airlines

Wed 10/2912:25 pmSJD - BOS

1 stop8h 02mAmerican Airlines

Deal found 8/16

$303

Tue 9/165:16 pmBOS - SJD

2 stops18h 54mAmerican Airlines

Fri 9/2610:10 amSJD - BOS

2 stops11h 49mAmerican Airlines

Deal found 8/15

$308

Tue 8/267:15 amBOS - SJD

1 stop9h 15mAmerican Airlines

Wed 9/311:40 amSJD - BOS

1 stop9h 14mAmerican Airlines

Deal found 8/16

$333

Sat 10/1810:02 amBOS - SJD

1 stop14h 54mAeromexico

Sat 10/256:00 amSJD - BOS

1 stop11h 27mAeromexico

Deal found 8/16

$348

Mon 9/158:00 pmBOS - SJD

2 stops16h 10mAmerican Airlines

Mon 9/2211:40 amSJD - BOS

1 stop15h 21mAmerican Airlines

Deal found 8/16

$353

Sun 10/1210:02 amBOS - SJD

1 stop14h 54mDelta

Fri 10/176:00 amSJD - BOS

1 stop11h 27mDelta

Deal found 8/16

$361

Tue 9/166:50 amBOS - SJD

1 stop7h 35mDelta

Fri 9/266:01 amSJD - BOS

1 stop11h 26mDelta

Deal found 8/16

$365

Fri 10/310:02 amBOS - SJD

1 stop14h 54mDelta

Mon 10/66:00 amSJD - BOS

1 stop11h 27mDelta

Deal found 8/16

$369

Wed 9/1010:02 amBOS - SJD

1 stop12h 21mAeromexico

Mon 9/226:01 amSJD - BOS

1 stop11h 26mAeromexico

Deal found 8/17

$370

Best flights from Boston to San José del Cabo
Discover carefully curated flight deals from Boston to San José del Cabo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2025.

Mon 10/208:47 pmBOS - SJD

1 stop17h 41mUnited Airlines

Tue 10/2811:49 amSJD - BOS

1 stop8h 26mUnited Airlines

Deal found 8/16

$303

Tue 10/145:24 amBOS - SJD

1 stop9h 21mAmerican Airlines

Wed 10/2912:25 pmSJD - BOS

1 stop8h 02mAmerican Airlines

Deal found 8/16

$303

Sun 10/198:47 pmBOS - SJD

1 stop17h 41mUnited Airlines

Tue 10/2811:49 amSJD - BOS

1 stop8h 26mUnited Airlines

Deal found 8/16

$303

Tue 9/166:15 amBOS - SJD

1 stop8h 58mAmerican Airlines

Fri 9/2610:10 amSJD - BOS

2 stops11h 49mAmerican Airlines

Deal found 8/14

$308

Sat 9/65:43 pmBOS - SJD

2 stops18h 27mAmerican Airlines

Fri 9/1212:33 pmSJD - BOS

1 stop15h 14mAmerican Airlines

Deal found 8/17

$308

Last-minute flights from Boston to San José del Cabo
Discover last-minute flight deals from Boston to San José del Cabo. Data last updated August 17, 2025 and is based on user searches.

Fri 8/225:40 amBOS - SJD

2 stops14h 10mDelta

Sat 8/3012:40 pmSJD - BOS

1 stop14h 45mDelta

Deal found 8/16

$636

Fri 8/226:20 pmBOS - SJD

1 stop19h 30mUnited Airlines

Sat 8/3011:52 amSJD - BOS

1 stop19h 04mUnited Airlines

Deal found 8/16

$674

Mon 8/256:15 amBOS - SJD

1 stop9h 01mAmerican Airlines

Fri 8/292:30 pmSJD - BOS

1 stop18h 19mAmerican Airlines

Deal found 8/15

$524

Mon 8/258:27 pmBOS - SJD

2 stops19h 23mUnited Airlines

Fri 8/291:46 pmSJD - BOS

2 stops25h 00mUnited Airlines

Deal found 8/15

$655

Mon 8/253:37 pmBOS - SJD

3 stops25h 33mMultiple Airlines

Fri 8/294:25 pmSJD - BOS

3 stops27h 09mMultiple Airlines

Deal found 8/15

$758

Tue 8/267:15 amBOS - SJD

1 stop9h 15mAmerican Airlines

Wed 9/311:40 amSJD - BOS

1 stop9h 14mAmerican Airlines

Deal found 8/16

$333

Tue 8/266:00 amBOS - SJD

2 stops10h 30mAmerican Airlines

Thu 8/282:30 pmSJD - BOS

2 stops14h 05mAmerican Airlines

Deal found 8/16

$550

Tue 8/2610:34 amBOS - SJD

3 stops30h 52mMultiple Airlines

Wed 9/34:50 pmSJD - BOS

3 stops28h 07mMultiple Airlines

Deal found 8/16

$876

Tue 8/2610:34 amBOS - SJD

3 stops30h 52mMultiple Airlines

Thu 8/283:54 pmSJD - BOS

2 stops27h 40mMultiple Airlines

Deal found 8/16

$1,018

Sat 9/66:00 amBOS - SJD

1 stop9h 00mAmerican Airlines

Fri 9/1212:33 pmSJD - BOS

1 stop15h 14mAmerican Airlines

Deal found 8/17

$348

Sun 9/76:45 amBOS - SJD

2 stops10h 45mDelta

Thu 9/1112:30 pmSJD - BOS

1 stop9h 48mDelta

Deal found 8/16

$375

Wed 9/1010:02 amBOS - SJD

1 stop12h 21mAeromexico

Mon 9/226:01 amSJD - BOS

1 stop11h 26mAeromexico

Deal found 8/17

$370

One-way flights from Boston to San José del Cabo
Search for one-way flight options from Boston to San José del Cabo. Find affordable one-way fares based on user searches. Data last updated August 17, 2025.

Sun 10/196:13 pmBOS - SJD

1 stop17h 57mBritish Airways

Deal found 8/15

$156

Fri 10/310:02 amBOS - SJD

1 stop14h 54mDelta

Deal found 8/16

$164

Tue 11/48:40 amBOS - SJD

2 stops15h 50mDelta

Deal found 8/16

$189

Wed 11/56:05 amBOS - SJD

1 stop11h 18mAmerican Airlines

Deal found 8/15

$194

Thu 11/610:04 amBOS - SJD

3 stops51h 30mMultiple Airlines

Deal found 8/15

$213

Mon 10/206:20 amBOS - SJD

3 stops31h 51mMultiple Airlines

Deal found 8/15

$228

Fri 10/310:53 amBOS - SJD

3 stops26h 16mMultiple Airlines

Deal found 8/16

$236

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to San José del Cabo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Mon 10/20

8:47 pm-11:28 am

1 stop17h 41m

San José del Cabo Los Cabos

Tue 10/28

11:49 am-11:15 pm

1 stop8h 26m

$303

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Tue 10/14

5:24 am-11:45 am

1 stop9h 21m

San José del Cabo Los Cabos

Wed 10/29

12:25 pm-11:27 pm

1 stop8h 02m

$303

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Sun 10/19

8:47 pm-11:28 am

1 stop17h 41m

San José del Cabo Los Cabos

Tue 10/28

11:49 am-11:15 pm

1 stop8h 26m

$303

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Tue 9/16

6:15 am-12:13 pm

1 stop8h 58m

San José del Cabo Los Cabos

Fri 9/26

10:10 am-12:59 am

2 stops11h 49m

$308

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Sat 9/6

5:43 pm-9:10 am

2 stops18h 27m

San José del Cabo Los Cabos

Fri 9/12

12:33 pm-6:47 am

1 stop15h 14m

$308

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Sun 10/19

6:13 pm-9:10 am

1 stop17h 57m

$156

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Fri 10/3

10:02 am-9:56 pm

1 stop14h 54m

$164

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Fri 10/24

10:02 am-9:56 pm

1 stop14h 54m

$164

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Fri 10/3

10:02 am-9:56 pm

1 stop14h 54m

$164

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Wed 11/19

9:37 am-10:30 pm

1 stop14h 53m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 13 results

Best time to book a flight from Boston to San José del Cabo

Have a flexible travel schedule? Discover the best time to fly to San José del Cabo 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 San José del Cabo

How far ahead should I book a flight from Boston to San José del Cabo?

The best time to book flights from Boston to San José del Cabo is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to San José del Cabo?

Currently, January is the cheapest month in which you can book a flight from Boston to San José del Cabo (average of $437). Flying from Boston to San José del Cabo in March is currently the most expensive (average of $549). 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.

Reviews of airlines servicing San José del Cabo

See what other customers who have flown with Southwest, Delta, and Aeromexico from Boston to San José del Cabo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,986 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Aeromexico

7.5

Good

1,720 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,919 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What are the cheapest airlines flying from Boston to San José del Cabo round-trip?
Aeromexico, at $335, was found to be the cheapest airline from Boston to San José del Cabo.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 39% lower than the current average price 3 months from now.
Where are the most common layover locations when flying from Boston to San José del Cabo?
Boston to San José del Cabo flights have a layover in Dallas most of the time. Dallas is followed by Mexico City in terms of the most popular layover location on flights from Boston to San José del Cabo.
What are some popular things to do or see while on a layover in Dallas?
Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion, by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively after landing at Dallas/Fort Worth. Travelers in need of a car in Dallas can rent one for about $52 per day.
What are some popular points of interest to see during a layover in Mexico City?
The majority of Mexico City visitors spend their time at El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion. Those on a layover in Mexico City interested in visiting El Ángel de la Independencia, Basílica de Santa María de Guadalupe, or Plaza de la Constitucion can do so by traveling 6.3 mi, 4.5 mi, and 4.0 mi, respectively from Mexico City Benito Juarez. Travelers can rent a car at Mexico City Benito Juarez for an average daily rate of $29 to make sightseeing during their layover a little easier.
Where are the least popular layover locations for Boston to San José del Cabo flights?
Of the flights from Boston to San José del Cabo that have layovers, the fewest flights stop in Phoenix.
Can I find deals for flights from Boston to San José del Cabo that include hotel bookings?
Yes. In addition to deals on Boston to San José del Cabo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to San José del Cabo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to San José del Cabo.
Can I find deals for business class flights from Boston to San José del Cabo?
Yes. Cheapflights offers flight deals from Boston to San José del Cabo 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 San José del Cabo?
Currently, January is the cheapest month in which you can book a flight from Boston to San José del Cabo (average of $437). Flying from Boston to San José del Cabo in March is currently the most expensive (average of $549). 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

Top 6 airlines flying from Boston to San José del Cabo

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$335	Average$455	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$337	Average$590	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$353	Average$459	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$378	Average$479	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$389	Average$598	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$502	Average$689	FlexibilityNo cancel fee	On-time63%

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.

$156+ Cheap flights from Boston (BOS) to San José del Cabo (SJD)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to San José del Cabo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to San José del Cabo Los Cabos are usually found in January or August, booked 46 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Boston to San José del Cabo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to San José del Cabo

Cheapest flights from Boston to San José del CaboExplore the most affordable flight options available from Boston to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

Explore the most affordable flight options available from Boston to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to San José del Cabo that are best for you.

Best time to book a flight from Boston to San José del Cabo

Have a flexible travel schedule? Discover the best time to fly to San José del Cabo from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to San José del Cabo

How far ahead should I book a flight from Boston to San José del Cabo?

Use this chart to determine the optimal time to book a round-trip flight from Boston to San José del Cabo. Price data was last updated on August 8, 2025.

What is the cheapest month to book a flight from Boston to San José del Cabo?

Reviews of airlines servicing San José del Cabo

See what other customers who have flown with Southwest, Delta, and Aeromexico from Boston to San José del Cabo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to San José del Cabo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Boston to San José del Cabo round-trip?

Where are the most common layover locations when flying from Boston to San José del Cabo?

What are some popular things to do or see while on a layover in Dallas?

What are some popular points of interest to see during a layover in Mexico City?

Where are the least popular layover locations for Boston to San José del Cabo flights?

Can I find deals for flights from Boston to San José del Cabo that include hotel bookings?

How can I find direct flights from Boston to San José del Cabo?

Can I find deals for business class flights from Boston to San José del Cabo?

What is the cheapest month to book a flight from Boston to San José del Cabo?

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 San José del Cabo

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Boston to San José del Cabo

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boston to San José del Cabo
Explore the most affordable flight options available from Boston to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.