$147+ Cheap flights from Boston (BOS) to 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MEX
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Cheapest flights from Boston to MexicoExplore the most affordable flight options available from Boston to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Boston to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:26 pm
BOS
- CUN
1 stop13h 15m
Spirit Airlines
Sat 5/210:20 am
CUN
- BOS
1 stop6h 13m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$309
This CheapOair deal was found by Cheapflights users on 3/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:59 am
BOS
- CUN
Nonstop4h 39m
Spirit Airlines
Sat 4/412:35 pm
CUN
- BOS
1 stop10h 24m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$310
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 am
BOS
- CUN
1 stop5h 56m
Spirit Airlines
Mon 5/411:36 am
CUN
- BOS
1 stop10h 46m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Fri 4/1711:36 am
CUN
- BOS
1 stop10h 49m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$312
This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:45 am
BOS
- CUN
1 stop5h 56m
Spirit Airlines
Fri 5/811:36 am
CUN
- BOS
1 stop10h 46m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/65:45 am
BOS
- CUN
1 stop6h 45m
Spirit Airlines
Tue 4/72:39 pm
CUN
- BOS
1 stop8h 20m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$314
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/115:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Sat 4/1810:20 am
CUN
- BOS
1 stop12h 05m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$315
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:59 am
BOS
- CUN
Nonstop4h 39m
Multiple Airlines
Mon 4/204:30 pm
CUN
- BOS
Nonstop4h 07m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$319
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:42 am
BOS
- CUN
Nonstop4h 43m
Multiple Airlines
Sat 4/43:45 pm
CUN
- BOS
Nonstop4h 05m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/145:49 pm
BOS
- MEX
1 stop26h 56m
Multiple Airlines
Mon 4/206:55 pm
MEX
- BOS
2 stops37h 50m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/2710:08 am
BOS
- MEX
1 stop11h 37m
Multiple Airlines
Tue 5/1211:05 am
MEX
- BOS
1 stop20h 07m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$392
This Aeromexico deal was found by Cheapflights users on 3/18. 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 5/96:51 am
BOS
- SJD
2 stops13h 57m
Aeromexico
Wed 5/131:09 pm
SJD
- BOS
1 stop14h 11m
Aeromexico
Deal found 3/18![Aeromexico logo]()
$394
Best flights from Boston to MexicoDiscover carefully curated flight deals from Boston to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Boston to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This JetBlue deal was found by Cheapflights users on 3/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:09 am
BOS
- CUN
Nonstop4h 46m
JetBlue
Sat 9/191:15 pm
CUN
- BOS
Nonstop4h 37m
JetBlue
Deal found 3/16![JetBlue logo]()
$374
This Delta deal was found by Cheapflights users on 3/13. 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 5/289:55 am
BOS
- CUN
1 stop10h 48m
Delta
Tue 6/21:30 pm
CUN
- BOS
Nonstop4h 18m
Delta
Deal found 3/13![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/306:00 am
BOS
- SJD
1 stop8h 25m
United Airlines
Sat 6/63:15 pm
SJD
- BOS
1 stop13h 46m
United Airlines
Deal found 3/15![United Airlines logo]()
$475
This Aeromexico deal was found by Cheapflights users on 3/14. 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 4/296:35 am
BOS
- QRO
2 stops15h 55m
Aeromexico
Wed 5/69:12 am
QRO
- BOS
2 stops12h 19m
Aeromexico
Deal found 3/14![Aeromexico logo]()
$479
This Air Canada deal was found by Cheapflights users on 3/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 pm
BOS
- MTY
1 stop29h 30m
Air Canada
Sun 5/179:10 am
MTY
- BOS
1 stop22h 44m
Air Canada
Deal found 3/17![Air Canada logo]()
$493
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/292:02 pm
BOS
- BJX
1 stop7h 57m
American Airlines
Wed 5/66:01 am
BJX
- BOS
1 stop11h 29m
American Airlines
Deal found 3/15![American Airlines logo]()
$502
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Mon 3/305:45 am
BOS
- MTY
2 stops20h 50m
Multiple Airlines
Fri 4/311:05 am
MTY
- BOS
3 stops29h 04m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 3/13. 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 4/305:50 am
BOS
- CUN
1 stop8h 10m
Delta
Wed 5/66:58 am
CUN
- BOS
1 stop12h 14m
Delta
Deal found 3/13![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 3/16. 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 8/1710:26 am
BOS
- CUN
1 stop9h 37m
Delta
Fri 8/218:00 am
CUN
- BOS
1 stop11h 37m
Delta
Deal found 3/16![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 3/13. 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 4/95:50 am
BOS
- CUN
1 stop10h 20m
Delta
Wed 4/158:06 am
CUN
- BOS
1 stop11h 14m
Delta
Deal found 3/13![Delta logo]()
$379
This Aeromexico deal was found by Cheapflights users on 3/13. 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 8/141:55 pm
BOS
- QRO
2 stops12h 19m
Aeromexico
Mon 8/175:58 pm
QRO
- BOS
2 stops26h 38m
Aeromexico
Deal found 3/13![Aeromexico logo]()
$489
This Delta deal was found by Cheapflights users on 3/13. 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 8/2410:26 am
BOS
- CUN
1 stop9h 37m
Delta
Fri 8/288:35 am
CUN
- BOS
1 stop11h 02m
Delta
Deal found 3/13![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/277:30 pm
BOS
- SJD
2 stops18h 00m
United Airlines
Mon 5/42:50 pm
SJD
- BOS
2 stops20h 01m
United Airlines
Deal found 3/13![United Airlines logo]()
$505
This Aeromexico deal was found by Cheapflights users on 3/13. 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 8/138:00 am
BOS
- QRO
2 stops18h 14m
Aeromexico
Sun 8/165:58 am
QRO
- BOS
2 stops14h 38m
Aeromexico
Deal found 3/13![Aeromexico logo]()
$489
This Delta deal was found by Cheapflights users on 3/16. 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 8/299:08 am
BOS
- CUN
Nonstop4h 22m
Delta
Wed 9/28:35 am
CUN
- BOS
1 stop11h 02m
Delta
Deal found 3/16![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 3/18. 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 5/186:00 am
BOS
- OAX
1 stop8h 18m
American Airlines
Fri 5/291:24 pm
OAX
- BOS
1 stop8h 40m
American Airlines
Deal found 3/18![American Airlines logo]()
$615
This Aeromexico deal was found by Cheapflights users on 3/17. 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 5/198:00 am
BOS
- BJX
2 stops14h 32m
Aeromexico
Wed 5/205:53 am
BJX
- BOS
2 stops17h 30m
Aeromexico
Deal found 3/17![Aeromexico logo]()
$522
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/277:25 am
BOS
- CZM
1 stop9h 17m
United Airlines
Mon 5/43:52 pm
CZM
- BOS
2 stops17h 09m
United Airlines
Deal found 3/13![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 3/17. 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 5/165:40 am
BOS
- CUN
1 stop6h 55m
Delta
Wed 5/271:30 pm
CUN
- BOS
Nonstop4h 18m
Delta
Deal found 3/17![Delta logo]()
$409
This Aeromexico deal was found by Cheapflights users on 3/14. 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 9/59:05 am
BOS
- BJX
1 stop11h 05m
Aeromexico
Sat 9/125:55 am
BJX
- BOS
2 stops12h 39m
Aeromexico
Deal found 3/14![Aeromexico logo]()
$522
This Delta deal was found by Cheapflights users on 3/14. 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 4/25:30 am
BOS
- SJD
2 stops16h 09m
Delta
Mon 4/612:00 pm
SJD
- BOS
1 stop15h 10m
Delta
Deal found 3/14![Delta logo]()
$441
This Aeromexico deal was found by Cheapflights users on 3/18. 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 8/195:45 am
BOS
- MTY
1 stop6h 55m
Aeromexico
Sat 8/2211:50 am
MTY
- BOS
1 stop11h 16m
Aeromexico
Deal found 3/18![Aeromexico logo]()
$540
This United Airlines deal was found by Cheapflights users on 3/16. 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 7/247:25 am
BOS
- CZM
1 stop9h 17m
United Airlines
Tue 7/283:52 pm
CZM
- BOS
2 stops12h 06m
United Airlines
Deal found 3/16![United Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 3/17. 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 6/279:10 am
BOS
- CUN
Nonstop4h 20m
Delta
Wed 7/18:00 am
CUN
- BOS
1 stop11h 37m
Delta
Deal found 3/17![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 3/17. 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 6/25:45 am
BOS
- CZM
2 stops10h 57m
United Airlines
Sat 6/63:52 pm
CZM
- BOS
2 stops15h 47m
United Airlines
Deal found 3/17![United Airlines logo]()
$673
This Aeromexico deal was found by Cheapflights users on 3/17. 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 5/117:00 am
BOS
- BJX
2 stops18h 15m
Aeromexico
Sat 5/167:45 am
BJX
- BOS
2 stops13h 46m
Aeromexico
Deal found 3/17![Aeromexico logo]()
$609
This Delta deal was found by Cheapflights users on 3/14. 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 5/269:06 am
BOS
- CUN
Nonstop4h 24m
Delta
Sat 5/301:30 pm
CUN
- BOS
Nonstop4h 18m
Delta
Deal found 3/14![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 4/257:30 pm
BOS
- CZM
2 stops21h 12m
United Airlines
Sat 5/22:05 pm
CZM
- BOS
2 stops15h 48m
United Airlines
Deal found 3/13![United Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 3/15. 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 4/258:59 am
BOS
- CUN
Nonstop4h 31m
Delta
Sat 5/21:30 pm
CUN
- BOS
Nonstop4h 21m
Delta
Deal found 3/15![Delta logo]()
$463
This Aeromexico deal was found by Cheapflights users on 3/17. 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 5/99:55 am
BOS
- OAX
1 stop11h 22m
Aeromexico
Tue 5/126:00 am
OAX
- BOS
1 stop12h 12m
Aeromexico
Deal found 3/17![Aeromexico logo]()
$625
Last-minute flights from Boston to MexicoDiscover last-minute flight deals from Boston to Mexico. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Mexico. Data last updated March 18, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:59 am
BOS
- CUN
Nonstop4h 39m
Spirit Airlines
Sat 4/412:35 pm
CUN
- BOS
1 stop10h 24m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$310
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:42 am
BOS
- CUN
Nonstop4h 43m
Multiple Airlines
Sat 4/43:45 pm
CUN
- BOS
Nonstop4h 05m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$323
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Wed 4/82:39 pm
CUN
- BOS
1 stop8h 20m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$313
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:59 am
BOS
- CUN
Nonstop4h 39m
Multiple Airlines
Mon 4/204:30 pm
CUN
- BOS
Nonstop4h 07m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/65:45 am
BOS
- CUN
1 stop6h 45m
Spirit Airlines
Tue 4/72:39 pm
CUN
- BOS
1 stop8h 20m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$314
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/115:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Sat 4/1810:20 am
CUN
- BOS
1 stop12h 05m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$315
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Fri 4/1711:36 am
CUN
- BOS
1 stop10h 49m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/145:49 pm
BOS
- MEX
1 stop26h 56m
Multiple Airlines
Mon 4/206:55 pm
MEX
- BOS
2 stops37h 50m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$362
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:26 pm
BOS
- CUN
1 stop13h 15m
Spirit Airlines
Sat 5/210:20 am
CUN
- BOS
1 stop6h 13m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$309
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 am
BOS
- CUN
1 stop5h 56m
Spirit Airlines
Mon 5/411:36 am
CUN
- BOS
1 stop10h 46m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/2710:08 am
BOS
- MEX
1 stop11h 37m
Multiple Airlines
Tue 5/1211:05 am
MEX
- BOS
1 stop20h 07m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/2710:08 am
BOS
- MEX
1 stop11h 37m
Multiple Airlines
Sun 5/311:05 pm
MEX
- BOS
2 stops22h 17m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$396
One-way flights from Boston to MexicoSearch for one-way flight options from Boston to Mexico. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Boston to Mexico. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/306:01 am
BOS
- MTY
1 stop13h 29m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Tue 4/145:45 am
BOS
- CUN
1 stop6h 45m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 3/319:45 am
BOS
- GDL
2 stops27h 55m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$162
This deal was found by Cheapflights users on 3/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:40 am
BOS
- CUN
1 stop11h 50m
Air Canada
Deal found 3/16![Air Canada logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/259:45 am
BOS
- GDL
2 stops33h 05m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:45 am
BOS
- CUN
1 stop8h 49m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$167
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:49 pm
BOS
- CUN
2 stops15h 23m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:49 pm
BOS
- CUN
1 stop20h 45m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$170
This deal was found by Cheapflights users on 3/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
BOS
- CUN
1 stop9h 56m
Frontier
Deal found 3/17![Frontier logo]()
$171
This Delta deal was found by Cheapflights users on 3/14. 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 4/610:20 am
BOS
- SJD
1 stop12h 29m
Delta
Deal found 3/14![Delta logo]()
$171
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
BOS
- CUN
1 stop9h 07m
Frontier
Deal found 3/17![Frontier logo]()
$173
This American Airlines deal was found by Cheapflights users on 3/16. 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 6/225:05 am
BOS
- SJD
1 stop9h 08m
American Airlines
Deal found 3/16![American Airlines logo]()
$173
Find flight deals from Boston to Mexico
Keep the following information in mind while searching for Boston to Mexico flight deals. Data was last updated March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (CheapOair) |
One-way from | $147 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $652 |
Good round-trip deal | $458 or less |
Good one-way deal | $251 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Mexico 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 March 18, 2026.
Use the filters below to find and compare flights from Boston to Mexico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 9/12
8:09 am-11:55 am
Nonstop4h 46m
Cancun
Sat 9/19
1:15 pm-6:52 pm
Nonstop4h 37m
$374
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Thu 5/28
9:55 am-7:43 pm
1 stop10h 48m
Cancun
Tue 6/2
1:30 pm-6:48 pm
Nonstop4h 18m
$375
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Thu 4/30
5:50 am-1:00 pm
1 stop8h 10m
Cancun
Wed 5/6
6:58 am-8:12 pm
1 stop12h 14m
$379
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Mon 8/17
10:26 am-7:03 pm
1 stop9h 37m
Cancun
Fri 8/21
8:00 am-8:37 pm
1 stop11h 37m
$379
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Thu 4/9
5:50 am-3:10 pm
1 stop10h 20m
Cancun
Wed 4/15
8:06 am-8:20 pm
1 stop11h 14m
$379
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Mon 8/24
10:26 am-7:03 pm
1 stop9h 37m
Cancun
Fri 8/28
8:35 am-8:37 pm
1 stop11h 02m
$379
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 8/29
9:08 am-12:30 pm
Nonstop4h 22m
Cancun
Wed 9/2
8:35 am-8:37 pm
1 stop11h 02m
$379
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 5/16
5:40 am-11:35 am
1 stop6h 55m
Cancun
Wed 5/27
1:30 pm-6:48 pm
Nonstop4h 18m
$409
BostonSan José del Cabo
BOS - SJD
BOSSJD
Boston Logan Intl
Thu 4/2
5:30 am-6:39 pm
2 stops16h 09m
San José del Cabo Los Cabos
Mon 4/6
12:00 pm-6:10 am
1 stop15h 10m
$441
BostonCancún
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 6/27
9:10 am-12:30 pm
Nonstop4h 20m
Cancun
Wed 7/1
8:00 am-8:37 pm
1 stop11h 37m
$455
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to Mexico
Have a flexible travel schedule? Discover the best time to fly to Mexico from Boston with our price prediction graph.
BOS-MTY
BOS-CUN
BOS-GDL
BOS-SJD
BOS-MEX
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 Mexico
BOS-MX0
BOS-MTY
BOS-CUN
BOS-GDL
BOS-SJD
What is the cheapest month to book a flight from Boston to Mexico?
Currently, September is the cheapest month in which you can book a flight from Boston to Mexico (average of $179). Flying from Boston to Mexico in April is currently the most expensive (average of $239). 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 MX?
Find hourly flight availability from Boston to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 18, 2026.
When flying from Boston to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Boston to Mexico
Explore weekly flight availability from Boston to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 18, 2026.
The most flights from BOS to MX0 are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from Boston to Mexico delayed?
About 17% of weekly flights between Boston and Mexico have experienced delays in the past year, with the average delay time being 178 minutes.
What is the most punctual flight time for Boston to Mexico flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Mexico flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Mexico
Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated March 18, 2026.
Read through reviews of airlines operating flights from Boston to Mexico, such as Delta,Aeromexico, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Boarding
8.1
Entertainment
7.8
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 Mexico. 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 Mexico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mexico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Mexico by cabin class
Find flights from Boston to Mexico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Mexico flights
Browse other Boston and Mexico flight options. Last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Mexico flights
Consider these flights traveling from Boston to Mexico.
Fly to Mexico regions
Consider these flights traveling to Mexico regions.
Top 9 airlines flying from Boston to Mexico
Discover the top 9 airlines that operate flights from Boston to Mexico. 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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$397 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$160 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$657 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$562 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$521 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$234 | Average$496 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$235 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$312 | Average$623 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$386 | Average$723 | FlexibilityNo cancel fee | On-time63% |