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Los Cabos

$126+ Cheap flights from Boston (BOS) to Los Cabos

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJD
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Boston to Los Cabos

Keep the following information in mind while searching for Boston to Los Cabos flight deals. Data was last updated July 2, 2025.

Round-trip from

$296
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$548
From Boston Logan Intl to Los Cabos
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One-way flight from Boston Logan Intl to Los Cabos
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Los Cabos

Cheapest flights from Boston to Los Cabos
Explore the most affordable flight options available from Boston to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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 7/295:00 amBOS - SJD
1 stop9h 45mAmerican Airlines
Tue 8/59:45 amSJD - BOS
1 stop10h 01mAmerican Airlines
Deal found 6/30$296
This Kissandfly.com deal was found by Cheapflights users on 7/1. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:50 amBOS - SJD
1 stop27h 55mMultiple Airlines
Fri 8/11:12 pmSJD - BOS
1 stop13h 49mMultiple Airlines
Deal found 7/1$338
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 10/66:00 amBOS - SJD
1 stop8h 28mUnited Airlines
Thu 10/912:30 pmSJD - BOS
1 stop16h 29mUnited Airlines
Deal found 7/1$348
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:51 amBOS - SJD
1 stop10h 54mDelta
Wed 8/136:10 amSJD - BOS
1 stop11h 06mDelta
Deal found 6/29$354
This Aeromexico deal was found by Cheapflights users on 7/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amBOS - SJD
2 stops18h 30mAeromexico
Thu 10/97:55 pmSJD - BOS
2 stops23h 34mAeromexico
Deal found 7/1$374
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 7/157:20 amBOS - SJD
1 stop31h 57mAlaska Airlines
Mon 7/211:37 pmSJD - BOS
1 stop14h 53mAlaska Airlines
Deal found 6/30$405

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Los Cabos 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 July 2, 2025.
Use the filters below to find and compare flights from Boston to Los Cabos that are best for you.

Fly from

Boston

Fly to

Los Cabos

Route

Depart

Return

Price

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Tue 7/29

5:00 am-11:45 am

1 stop9h 45m

San José del Cabo Los Cabos

Tue 8/5

9:45 am-10:46 pm

1 stop10h 01m

$296

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Sat 7/26

7:50 am-8:45 am

1 stop27h 55m

San José del Cabo Los Cabos

Fri 8/1

1:12 pm-6:01 am

1 stop13h 49m

$338

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Thu 9/11

5:31 pm-10:30 am

1 stop19h 59m

San José del Cabo Los Cabos

Tue 9/23

1:00 pm-6:00 am

1 stop14h 00m

$350

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Wed 8/6

9:51 am-5:45 pm

1 stop10h 54m

San José del Cabo Los Cabos

Wed 8/13

6:10 am-8:16 pm

1 stop11h 06m

$354

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Sun 9/14

10:02 am-7:07 pm

1 stop12h 05m

San José del Cabo Los Cabos

Sat 9/20

6:00 am-8:27 pm

1 stop11h 27m

$363

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Tue 7/15

7:20 am-12:17 pm

1 stop31h 57m

San José del Cabo Los Cabos

Mon 7/21

1:37 pm-7:30 am

1 stop14h 53m

$405

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Tue 8/19

5:55 am-10:45 am

1 stop7h 50m

$126

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Wed 7/30

5:35 am-11:22 am

1 stop8h 47m

$162

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Wed 7/30

5:25 am-12:50 pm

1 stop10h 25m

$176

BostonSan José del Cabo

BOS - SJD

BOSSJD

Boston Logan Intl

Mon 8/4

5:14 am-11:45 am

1 stop9h 31m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
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Best time to book a flight from Boston to Los Cabos

Have a flexible travel schedule? Discover the best time to fly to Los Cabos 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 Los Cabos

What is the cheapest month to book a flight from Boston to Los Cabos?

Currently, January is the cheapest month in which you can book a flight from Boston to Los Cabos (average of $437). Flying from Boston to Los Cabos 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.

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

Find hourly flight availability from Boston to Los Cabos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from Boston to Los Cabos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Los Cabos

Get insights into the airlines that provide service to Los Cabos. 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 Los Cabos. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Boston to Los Cabos, such as Alaska Airlines, Delta, and Aeromexico. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Aeromexico
7.5
Good
1,718 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
JetBlue
7.3
Good
2,919 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Los Cabos?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Los Cabos. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • What are the cheapest airlines to fly from Boston to Los Cabos one-way?

    $126 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $158 and $176, respectively.

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

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

  • How can I find direct flights from Boston to Los Cabos?

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

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

    Yes. Cheapflights offers flight deals from Boston to Los Cabos 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 Los Cabos?

    Currently, January is the cheapest month in which you can book a flight from Boston to Los Cabos (average of $437). Flying from Boston to Los Cabos 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

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Alternative routes for Boston to Los Cabos

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
Boston to Loreto flights

Top 6 airlines flying from Boston to Los Cabos

Discover the top 6 airlines that operate flights from Boston to Los Cabos. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$335Average$449FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$613FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$342Average$485FlexibilityNo cancel feeOn-time62%
DeltaCheapest$354Average$461FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$391Average$601FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$502Average$679FlexibilityNo cancel feeOn-time63%

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