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Guanajuato

$158+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BJX
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Boston to Guanajuato

Best flights from Boston to Guanajuato
Discover carefully curated flight deals from Boston to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/239:30 amBOS - BJX
1 stop14h 47mDelta
Fri 1/305:50 amBJX - BOS
1 stop13h 05mDelta
Deal found 12/24$391
This Aeromexico deal was found by Cheapflights users on 12/25. 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.
Tue 1/139:30 amBOS - BJX
1 stop12h 21mAeromexico
Fri 1/237:54 amBJX - BOS
1 stop11h 01mAeromexico
Deal found 12/25$391
This Delta deal was found by Cheapflights users on 12/25. 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.
Tue 2/249:30 amBOS - BJX
1 stop12h 23mDelta
Wed 3/116:01 amBJX - BOS
1 stop12h 54mDelta
Deal found 12/25$391
This Aeromexico deal was found by Cheapflights users on 12/25. 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.
Wed 1/147:05 amBOS - BJX
2 stops12h 22mAeromexico
Thu 1/227:44 amBJX - BOS
1 stop11h 11mAeromexico
Deal found 12/25$396
This Delta deal was found by Cheapflights users on 12/25. 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 5/610:26 amBOS - BJX
1 stop13h 13mDelta
Wed 5/137:25 amBJX - BOS
1 stop11h 12mDelta
Deal found 12/25$391
This Delta deal was found by Cheapflights users on 12/25. 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 1/129:30 amBOS - BJX
1 stop10h 42mDelta
Thu 1/227:44 amBJX - BOS
1 stop11h 11mDelta
Deal found 12/25$391
This Delta deal was found by Cheapflights users on 12/25. 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.
Tue 1/135:29 amBOS - BJX
2 stops13h 48mDelta
Thu 1/225:50 amBJX - BOS
1 stop13h 05mDelta
Deal found 12/25$396

Find flight deals from Boston to Guanajuato

Keep the following information in mind while searching for Boston to Guanajuato flight deals. Data was last updated December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$391
(Delta)

One-way from

$158
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$948
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. 9% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 27, 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

Fri 1/23

9:30 am-11:17 pm

1 stop14h 47m

León Del Bajio

Fri 1/30

5:50 am-7:55 pm

1 stop13h 05m

$391

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 1/13

9:30 am-8:51 pm

1 stop12h 21m

León Del Bajio

Fri 1/23

7:54 am-7:55 pm

1 stop11h 01m

$391

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 2/24

9:30 am-8:53 pm

1 stop12h 23m

León Del Bajio

Wed 3/11

6:01 am-8:55 pm

1 stop12h 54m

$391

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Wed 5/6

10:26 am-9:39 pm

1 stop13h 13m

León Del Bajio

Wed 5/13

7:25 am-8:37 pm

1 stop11h 12m

$391

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Mon 1/12

9:30 am-7:12 pm

1 stop10h 42m

León Del Bajio

Thu 1/22

7:44 am-7:55 pm

1 stop11h 11m

$391

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Wed 1/14

7:05 am-6:27 pm

2 stops12h 22m

León Del Bajio

Thu 1/22

7:44 am-7:55 pm

1 stop11h 11m

$396

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 1/13

5:29 am-6:17 pm

2 stops13h 48m

León Del Bajio

Thu 1/22

5:50 am-7:55 pm

1 stop13h 05m

$396

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Mon 2/2

5:23 pm-4:30 pm

3 stops48h 07m

$158

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Fri 2/6

5:23 pm-9:35 am

3 stops41h 12m

$163

BostonLeón

BOS - BJX

BOSBJX

Boston Logan Intl

Tue 2/3

3:43 pm-4:30 pm

3 stops25h 47m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 14 results
1
2

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

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

Currently, February is the cheapest month in which you can book a flight from Boston to Guanajuato (average of $333). Flying from Boston to Guanajuato in June is currently the most expensive (average of $573). 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 December 27, 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 December 27, 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
8,019 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

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
8,019 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

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
1,624 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

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
9,114 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

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
11,066 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

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 Delta and Aeromexico fly from Boston to Guanajuato in about 10h 42m. The time it takes to get you to your destination can typically vary by up to 4h 05m. There are 2298 mi between Boston and Guanajuato. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $243. However, be on the lookout for offers from Aeromexico and American Airlines, as they are both options that can get you from Boston to Guanajuato for a low price.

  • 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, February is the cheapest month in which you can book a flight from Boston to Guanajuato (average of $333). Flying from Boston to Guanajuato in June is currently the most expensive (average of $573). 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
Boston to León flights
Hartford to Santiago de Querétaro 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$400Average$665FlexibilityNo cancel feeOn-time69%
DeltaCheapest$400Average$641FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$502Average$651FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$519Average$661FlexibilityNo cancel feeOn-time71%

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