$293+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BJX
Jun 10 — Jun 171
Round-trip
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 May 11, 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 May 11, 2026.
This Aeromexico deal was found by Cheapflights users on 5/9. 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 9/16:55 am
BOS
- BJX
2 stops14h 24m
Aeromexico
Wed 9/25:55 am
BJX
- BOS
2 stops12h 39m
Aeromexico
Deal found 5/9![Aeromexico logo]()
$581
This Aeromexico deal was found by Cheapflights users on 5/7. 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.
Sat 7/43:40 pm
BOS
- BJX
2 stops23h 03m
Aeromexico
Wed 7/157:21 pm
BJX
- BOS
2 stops26h 12m
Aeromexico
Deal found 5/7![Aeromexico logo]()
$591
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 9/56:35 am
BOS
- BJX
2 stops14h 34m
Delta
Sat 9/125:55 am
BJX
- BOS
2 stops11h 14m
Delta
Deal found 5/8![Delta logo]()
$601
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 7/46:00 am
BOS
- BJX
1 stop12h 32m
American Airlines
Wed 7/156:35 am
BJX
- BOS
1 stop13h 43m
American Airlines
Deal found 5/7![American Airlines logo]()
$606
This Aeromexico deal was found by Cheapflights users on 5/9. 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 10/2810:00 am
BOS
- BJX
2 stops15h 17m
Aeromexico
Wed 11/48:20 am
BJX
- BOS
1 stop15h 38m
Aeromexico
Deal found 5/9![Aeromexico logo]()
$637
This Delta deal was found by Cheapflights users on 5/7. 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.
Sat 7/46:30 am
BOS
- BJX
2 stops13h 32m
Delta
Wed 7/159:15 am
BJX
- BOS
1 stop12h 21m
Delta
Deal found 5/7![Delta logo]()
$668
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 10/289:30 am
BOS
- BJX
1 stop14h 18m
American Airlines
Wed 11/46:09 am
BJX
- BOS
1 stop12h 21m
American Airlines
Deal found 5/9![American Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 5/10. 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 6/184:06 pm
BOS
- BJX
1 stop7h 45m
American Airlines
Sun 6/216:20 am
BJX
- BOS
1 stop14h 49m
American Airlines
Deal found 5/10![American Airlines logo]()
$710
This Aeromexico deal was found by Cheapflights users on 5/10. 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 6/186:06 am
BOS
- BJX
2 stops19h 06m
Aeromexico
Sun 6/217:00 am
BJX
- BOS
2 stops14h 35m
Aeromexico
Deal found 5/10![Aeromexico logo]()
$711
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/236:00 am
BOS
- BJX
3 stops15h 31m
United Airlines
Tue 6/302:50 pm
BJX
- BOS
2 stops16h 39m
United Airlines
Deal found 5/9![United Airlines logo]()
$751
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 May 11, 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 May 11, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 10/2810:00 am
BOS
- BJX
2 stops13h 25m
Delta
Wed 11/45:55 am
BJX
- BOS
2 stops12h 11m
Delta
Deal found 5/9![Delta logo]()
$581
This Aeromexico deal was found by Cheapflights users on 5/10. 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 9/112:45 pm
BOS
- BJX
2 stops11h 54m
Aeromexico
Wed 9/27:25 am
BJX
- BOS
2 stops15h 41m
Aeromexico
Deal found 5/10![Aeromexico logo]()
$581
This Delta deal was found by Cheapflights users on 5/7. 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.
Sat 9/55:45 am
BOS
- BJX
2 stops15h 24m
Delta
Sat 9/125:55 am
BJX
- BOS
2 stops12h 39m
Delta
Deal found 5/7![Delta logo]()
$601
This Aeromexico deal was found by Cheapflights users on 5/11. 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.
Sat 9/51:55 pm
BOS
- BJX
2 stops19h 18m
Aeromexico
Sat 9/128:20 am
BJX
- BOS
1 stop9h 12m
Aeromexico
Deal found 5/11![Aeromexico logo]()
$601
Last-minute flights from Boston to GuanajuatoDiscover last-minute flight deals from Boston to Guanajuato. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Guanajuato. Data last updated May 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/10. 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 6/184:06 pm
BOS
- BJX
1 stop7h 45m
American Airlines
Sun 6/216:20 am
BJX
- BOS
1 stop14h 49m
American Airlines
Deal found 5/10![American Airlines logo]()
$710
This Aeromexico deal was found by Cheapflights users on 5/10. 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 6/186:06 am
BOS
- BJX
2 stops19h 06m
Aeromexico
Sun 6/217:00 am
BJX
- BOS
2 stops14h 35m
Aeromexico
Deal found 5/10![Aeromexico logo]()
$711
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/183:08 pm
BOS
- BJX
2 stops21h 43m
United Airlines
Sun 6/215:00 am
BJX
- BOS
1 stop16h 19m
United Airlines
Deal found 5/8![United Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 5/9. 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 6/235:57 pm
BOS
- BJX
1 stop17h 56m
American Airlines
Tue 6/306:20 am
BJX
- BOS
1 stop15h 39m
American Airlines
Deal found 5/9![American Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/236:00 am
BOS
- BJX
3 stops15h 31m
United Airlines
Tue 6/302:50 pm
BJX
- BOS
2 stops16h 39m
United Airlines
Deal found 5/9![United Airlines logo]()
$751
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 May 11, 2026.
Search for one-way flight options from Boston to Guanajuato. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/2712:15 pm
BOS
- BJX
2 stops28h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 6/276:00 am
BOS
- BJX
1 stop17h 51m
American Airlines
Deal found 5/6![American Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 10/1711:05 am
BOS
- BJX
3 stops24h 41m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$324
This Mytrip deal was found by Cheapflights users on 5/7. 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.
Sat 9/198:45 am
BOS
- BJX
2 stops35h 29m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 10/189:15 am
BOS
- BJX
3 stops26h 31m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 10/199:15 am
BOS
- BJX
3 stops26h 31m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 5/10. 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 10/1910:26 am
BOS
- BJX
1 stop14h 13m
Delta
Deal found 5/10![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/10. 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 10/157:00 am
BOS
- BJX
2 stops14h 14m
Delta
Deal found 5/10![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 6/276:30 am
BOS
- BJX
2 stops13h 32m
Delta
Deal found 5/8![Delta logo]()
$362
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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $581 (Aeromexico) |
One-way from | $293 (Kiwi.com) |
Popular in | June |
Cheapest in | May |
Average price | $590 |
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 May 11, 2026.
Use the filters below to find and compare flights from Boston to Guanajuato that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Wed 10/28
10:00 am-9:25 pm
2 stops13h 25m
León Del Bajio
Wed 11/4
5:55 am-7:06 pm
2 stops12h 11m
$581
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Tue 9/1
12:45 pm-10:39 pm
2 stops11h 54m
León Del Bajio
Wed 9/2
7:25 am-1:06 am
2 stops15h 41m
$581
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Sat 9/5
5:45 am-7:09 pm
2 stops15h 24m
León Del Bajio
Sat 9/12
5:55 am-8:34 pm
2 stops12h 39m
$601
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Sat 9/5
1:55 pm-7:13 am
2 stops19h 18m
León Del Bajio
Sat 9/12
8:20 am-7:32 pm
1 stop9h 12m
$601
Cheapest one-way
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Wed 5/27
12:15 pm-2:35 pm
2 stops28h 20m
$293
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Sun 6/28
8:01 am-9:51 pm
1 stop15h 50m
$307
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Mon 10/19
10:26 am-10:39 pm
1 stop14h 13m
$347
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Thu 10/15
7:00 am-7:14 pm
2 stops14h 14m
$352
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Wed 5/27
6:00 am-6:09 pm
1 stop14h 09m
$352
BostonLeón
BOS - BJX
BOSBJX
Boston Logan Intl
Sat 6/27
7:00 am-9:51 pm
1 stop16h 51m
$354
Showing 1-10 of 14 resultsSorted by cheapest first
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
How much does it cost to fly round-trip from Boston to Guanajuato?
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 May 11, 2026.
Peruse reviews from past customers who have flown with Delta,Aeromexico, andUnited 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.
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Alternative routes for Boston to Guanajuato
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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 May 11, 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 May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$658 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$329 | Average$684 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$381 | Average$702 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$448 | Average$657 | FlexibilityNo cancel fee | On-time71% |