$208+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BJX
Mar 27 — Apr 31
1 adult, Economy
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Cheapest flights from Boston to GuanajuatoExplore 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 February 25, 2026.
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 February 25, 2026.
This Delta deal was found by Cheapflights users on 2/22. 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 9/175:40 am
BOS
- BJX
2 stops12h 49m
Delta
Thu 9/245:55 am
BJX
- BOS
1 stop12h 42m
Delta
Deal found 2/22![Delta logo]()
$450
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:30 am
BOS
- BJX
1 stop17h 28m
American Airlines
Thu 4/91:38 pm
BJX
- BOS
1 stop20h 14m
American Airlines
Deal found 2/24![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:30 am
BOS
- BJX
1 stop17h 28m
American Airlines
Tue 3/318:25 am
BJX
- BOS
1 stop13h 26m
American Airlines
Deal found 2/24![American Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:59 am
BOS
- BJX
1 stop28h 07m
Multiple Airlines
Mon 4/65:30 pm
BJX
- BOS
2 stops29h 56m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:01 am
BOS
- BJX
2 stops19h 19m
Multiple Airlines
Sat 4/410:15 am
BJX
- BOS
1 stop8h 35m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$542
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:45 am
BOS
- BJX
2 stops14h 35m
Multiple Airlines
Thu 4/95:10 pm
BJX
- BOS
3 stops21h 44m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$545
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:55 am
BOS
- BJX
2 stops33h 40m
Multiple Airlines
Wed 4/15:30 pm
BJX
- BOS
2 stops28h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$547
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:30 am
BOS
- BJX
1 stop17h 28m
American Airlines
Wed 4/18:25 am
BJX
- BOS
1 stop13h 26m
American Airlines
Deal found 2/24![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 2/22. 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 3/2410:48 am
BOS
- BJX
1 stop12h 10m
American Airlines
Tue 3/311:42 pm
BJX
- BOS
1 stop23h 31m
American Airlines
Deal found 2/22![American Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:59 am
BOS
- BJX
1 stop28h 07m
Multiple Airlines
Tue 3/318:05 pm
BJX
- BOS
2 stops18h 49m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$561
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:00 pm
BOS
- BJX
2 stops12h 20m
Multiple Airlines
Wed 4/15:30 pm
BJX
- BOS
2 stops28h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$569
Best flights from Boston to GuanajuatoDiscover 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 February 25, 2026.
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 February 25, 2026.
This Delta deal was found by Cheapflights users on 2/22. 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 5/68:30 am
BOS
- BJX
1 stop11h 30m
Delta
Wed 5/135:50 am
BJX
- BOS
2 stops15h 19m
Delta
Deal found 2/22![Delta logo]()
$460
This Aeromexico deal was found by Cheapflights users on 2/22. 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 3/66:55 am
BOS
- BJX
1 stop10h 26m
Aeromexico
Mon 3/238:03 pm
BJX
- BOS
2 stops25h 30m
Aeromexico
Deal found 2/22![Aeromexico logo]()
$596
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 3/269:32 am
BOS
- BJX
1 stop10h 12m
United Airlines
Fri 4/35:00 am
BJX
- BOS
2 stops14h 54m
United Airlines
Deal found 2/22![United Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 2/22. 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 3/2611:25 am
BOS
- BJX
2 stops13h 55m
Delta
Sat 4/46:00 am
BJX
- BOS
2 stops15h 01m
Delta
Deal found 2/22![Delta logo]()
$596
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:45 am
BOS
- BJX
2 stops37h 59m
United Airlines
Mon 3/235:05 am
BJX
- BOS
1 stop29h 02m
United Airlines
Deal found 2/24![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 2/22. 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 3/2611:25 am
BOS
- BJX
2 stops13h 55m
Delta
Mon 4/610:50 am
BJX
- BOS
1 stop7h 30m
Delta
Deal found 2/22![Delta logo]()
$677
Last-minute flights from Boston to GuanajuatoDiscover last-minute flight deals from Boston to Guanajuato. Data last updated February 25, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Guanajuato. Data last updated February 25, 2026 and is based on user searches.
This Aeromexico deal was found by Cheapflights users on 2/25. 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.
Fri 3/65:35 am
BOS
- BJX
1 stop11h 46m
Aeromexico
Mon 3/238:03 pm
BJX
- BOS
2 stops25h 30m
Aeromexico
Deal found 2/25![Aeromexico logo]()
$596
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:45 am
BOS
- BJX
2 stops37h 59m
United Airlines
Mon 3/235:05 am
BJX
- BOS
1 stop29h 02m
United Airlines
Deal found 2/24![United Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 2/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:36 pm
BOS
- BJX
1 stop8h 34m
American Airlines
Mon 3/232:45 pm
BJX
- BOS
1 stop19h 09m
American Airlines
Deal found 2/25![American Airlines logo]()
$702
One-way flights from Boston to GuanajuatoSearch for one-way flight options from Boston to Guanajuato. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
Search for one-way flight options from Boston to Guanajuato. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:01 am
BOS
- BJX
2 stops19h 19m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:49 pm
BOS
- BJX
2 stops29h 41m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:09 pm
BOS
- BJX
3 stops45h 07m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BOS
- BJX
2 stops23h 16m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:35 pm
BOS
- BJX
3 stops31h 54m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:35 pm
BOS
- BJX
2 stops29h 45m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:45 am
BOS
- BJX
3 stops34h 35m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:48 am
BOS
- BJX
1 stop12h 10m
American Airlines
Deal found 2/24![American Airlines logo]()
$291
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 February 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $460 (Delta) |
One-way from | $208 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $626 |
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 February 25, 2026.
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
Wed 5/6
8:30 am-6:00 pm
1 stop11h 30m
León Del Bajio
Wed 5/13
5:50 am-11:09 pm
2 stops15h 19m
$460
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Fri 3/6
6:55 am-4:21 pm
1 stop10h 26m
León Del Bajio
Mon 3/23
8:03 pm-11:33 pm
2 stops25h 30m
$596
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Thu 3/26
11:25 am-11:20 pm
2 stops13h 55m
León Del Bajio
Sat 4/4
6:00 am-11:01 pm
2 stops15h 01m
$596
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Thu 3/26
9:32 am-5:44 pm
1 stop10h 12m
León Del Bajio
Fri 4/3
5:00 am-9:54 pm
2 stops14h 54m
$652
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Thu 3/26
11:25 am-11:20 pm
2 stops13h 55m
León Del Bajio
Mon 4/6
10:50 am-8:20 pm
1 stop7h 30m
$677
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Fri 3/6
5:45 am-6:44 pm
2 stops37h 59m
León Del Bajio
Mon 3/23
5:05 am-12:07 pm
1 stop29h 02m
$690
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Wed 3/25
12:09 pm-7:16 am
3 stops45h 07m
$225
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Sun 3/29
5:49 pm-9:30 am
3 stops41h 41m
$270
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Wed 3/11
10:48 am-8:58 pm
1 stop12h 10m
$291
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Thu 3/12
8:26 am-8:58 pm
1 stop14h 32m
$291
Showing 1-10 of 15 results
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.
BOS-BJX
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
BOS-GJ9
BOS-BJX
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 $218). Flying from Boston to Guanajuato in November is currently the most expensive (average of $636). 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 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 February 25, 2026.
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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Complete your trip
Complete your trip to Guanajuato by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Boston to Guanajuato, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Guanajuato flights
Browse other Boston and Guanajuato flight options. Last updated on February 25, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on February 25, 2026.
Popular flight searches
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Boston to Guanajuato flights
Consider these flights traveling from Boston to Guanajuato.
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 February 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$662 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$329 | Average$694 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$381 | Average$653 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$448 | Average$667 | FlexibilityNo cancel fee | On-time71% |