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Guanajuato

$242+ Cheap flights from Boston (BOS) to Guanajuato, Mexico, Mexico

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BJX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Guanajuato are usually found in May or January, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Find flight deals from Boston to Guanajuato

Cheapest flights from Boston to Guanajuato
Explore the most affordable flight options available from Boston to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Aeromexico deal was found by Cheapflights users on 11/6. 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.
Fri 11/76:00 amBOS - BJX
2 stops27h 50mAeromexico
Mon 11/109:36 amBJX - BOS
1 stop7h 41mAeromexico
Deal found 11/6$358
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 11/76:06 pmBOS - BJX
1 stop17h 47mAmerican Airlines
Mon 11/106:09 amBJX - BOS
1 stop14h 26mAmerican Airlines
Deal found 11/6$449
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/47:05 amBOS - BJX
2 stops14h 31mDelta
Thu 12/189:31 amBJX - BOS
1 stop9h 09mDelta
Deal found 11/6$509
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 11/178:15 amBOS - BJX
2 stops16h 03mDelta
Fri 11/215:54 amBJX - BOS
1 stop12h 56mDelta
Deal found 11/6$523
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/175:30 amBOS - BJX
1 stop19h 04mAmerican Airlines
Fri 11/216:09 amBJX - BOS
1 stop10h 07mAmerican Airlines
Deal found 11/6$552
This Aeromexico deal was found by Cheapflights users on 11/6. 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.
Thu 12/49:37 amBOS - BJX
1 stop11h 59mAeromexico
Thu 12/185:54 amBJX - BOS
1 stop12h 46mAeromexico
Deal found 11/6$553
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 11/215:32 amBOS - BJX
1 stop19h 02mAmerican Airlines
Sat 11/296:09 amBJX - BOS
1 stop7h 42mAmerican Airlines
Deal found 11/5$758

Cheap flight deals from Boston to Guanajuato

Keep the following information in mind while searching for Boston to Guanajuato flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$206
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$702
Provider with most accurate pricing for Boston Logan Intl-León Del Bajio flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-León Del Bajio flights.
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From Boston Logan Intl to Guanajuato
Search Deals
One-way flight from Boston Logan Intl to Guanajuato
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Guanajuato 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 November 6, 2025.
Use the filters below to find and compare flights from Boston to Guanajuato that are best for you.

Fly from

Boston

Fly to

Guanajuato

Route

Depart

Return

Price

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 2/3

8:05 am-11:56 pm

1 stop16h 51m

León Del Bajio

Wed 3/4

6:18 am-3:07 pm

1 stop7h 49m

$329

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 3/10

10:30 am-8:51 pm

1 stop12h 21m

León Del Bajio

Wed 3/11

5:55 am-8:55 pm

1 stop13h 00m

$345

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 2/3

5:35 am-6:17 pm

2 stops13h 42m

León Del Bajio

Wed 3/4

7:54 am-10:32 pm

2 stops13h 38m

$359

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Thu 12/4

7:05 am-8:36 pm

2 stops14h 31m

León Del Bajio

Thu 12/18

9:31 am-7:40 pm

1 stop9h 09m

$509

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Mon 11/17

8:15 am-11:18 pm

2 stops16h 03m

León Del Bajio

Fri 11/21

5:54 am-7:50 pm

1 stop12h 56m

$523

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Sat 2/28

9:30 am-7:02 pm

1 stop10h 32m

León Del Bajio

Sun 3/8

7:05 pm-11:29 pm

2 stops26h 24m

$523

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Mon 11/17

5:30 am-11:34 pm

1 stop19h 04m

León Del Bajio

Fri 11/21

6:09 am-5:16 pm

1 stop10h 07m

$552

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Thu 1/1

9:15 am-7:31 pm

1 stop11h 16m

$242

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Thu 1/1

11:03 am-9:35 am

3 stops47h 32m

$271

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 12/16

10:56 am-7:16 am

3 stops21h 20m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 12 results
1
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Best time to book a flight from Boston to Guanajuato

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

How far ahead should I book a flight from Boston to Guanajuato?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Guanajuato. Price data was last updated on October 31, 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Guanajuato. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Boston to Guanajuato (average of $400). Flying from Boston to Guanajuato in November is currently the most expensive (average of $552). 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 GJ9?

Find hourly flight availability from Boston to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Boston to Guanajuato is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Reviews of airlines servicing Guanajuato

Get insights into the airlines that provide service to Guanajuato. 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 Guanajuato. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United Airlines from Boston to Guanajuato to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,672 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Guanajuato. 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 Guanajuato?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Guanajuato from Boston. Booking flights from Logan Intl (BOS) to Guanajuato should be relatively easy as there are 0 daily outbound flights to Guanajuato from 4 different airlines.

  • How long is the flight from Boston to Guanajuato?

    Airlines like American Airlines and Aeromexico fly from Boston to Guanajuato in about 12h 21m. The time it takes to get you to your destination can typically vary by up to 4h 30m. There are 2298 mi between Boston and Guanajuato. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Boston to Guanajuato?

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

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

    Yes. Cheapflights offers flight deals from Boston to Guanajuato 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 Guanajuato?

    Currently, April is the cheapest month in which you can book a flight from Boston to Guanajuato (average of $400). Flying from Boston to Guanajuato in November is currently the most expensive (average of $552). 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

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Alternative routes for Boston to Guanajuato

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Santiago de Querétaro flights
Hartford to Santiago de Querétaro flights
Boston to León flights

Top 4 airlines flying from Boston to Guanajuato

Discover the top 4 airlines that operate flights from Boston to Guanajuato. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$665FlexibilityNo cancel feeOn-time69%
DeltaCheapest$480Average$632FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$494Average$618FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$525Average$680FlexibilityNo cancel feeOn-time71%

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