$295+ Cheap flights from Massachusetts to Argentina
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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — EZE
Mar 7 — Mar 141
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Massachusetts to ArgentinaExplore the most affordable flight options available from Massachusetts to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Massachusetts to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/235:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Mon 3/3012:50 pm
AEP
- BOS
3 stops26h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$680
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 4/75:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Tue 4/145:05 pm
AEP
- BOS
2 stops18h 06m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$698
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 3/178:55 am
BOS
- EZE
2 stops29h 15m
Multiple Airlines
Wed 3/254:55 pm
EZE
- BOS
2 stops22h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$710
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 4/76:01 am
BOS
- EZE
2 stops20h 44m
Multiple Airlines
Tue 4/145:36 am
EZE
- BOS
3 stops29h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$715
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:45 am
BOS
- AEP
3 stops28h 35m
Multiple Airlines
Tue 3/245:45 am
AEP
- BOS
3 stops33h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$718
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sun 3/226:01 am
BOS
- MDZ
3 stops37h 09m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$718
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/166:01 am
BOS
- EZE
3 stops41h 29m
Multiple Airlines
Mon 3/3011:30 am
EZE
- BOS
3 stops28h 58m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$727
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/235:45 am
BOS
- EZE
3 stops41h 45m
Multiple Airlines
Tue 3/312:30 am
EZE
- BOS
2 stops22h 29m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$733
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 4/145:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Sun 4/1910:10 pm
AEP
- BOS
3 stops37h 01m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$736
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/206:01 am
BOS
- MDZ
3 stops39h 24m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/235:45 am
BOS
- EZE
3 stops41h 45m
Multiple Airlines
Mon 3/3011:30 am
EZE
- BOS
3 stops27h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$740
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/206:01 am
BOS
- AEP
2 stops25h 29m
Multiple Airlines
Mon 3/309:35 am
AEP
- BOS
3 stops29h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$741
Best flights from Massachusetts to ArgentinaDiscover carefully curated flight deals from Massachusetts to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Massachusetts to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/235:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Mon 3/3012:50 pm
AEP
- BOS
3 stops26h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$680
This LATAM Airlines deal was found by Cheapflights users on 2/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:05 am
BOS
- COR
2 stops25h 41m
LATAM Airlines
Wed 3/2511:50 am
COR
- BOS
2 stops24h 20m
LATAM Airlines
Deal found 2/1![LATAM Airlines logo]()
$867
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Thu 3/198:55 am
BOS
- COR
1 stop16h 00m
Avianca
Wed 4/87:25 am
COR
- BOS
1 stop24h 45m
Avianca
Deal found 2/4![Avianca logo]()
$1,027
This Delta deal was found by Cheapflights users on 2/2. 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 5/95:55 pm
BDL
- EZE
1 stop14h 50m
Delta
Wed 5/208:10 pm
EZE
- BDL
1 stop15h 37m
Delta
Deal found 2/2![Delta logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/96:05 am
BDL
- EZE
2 stops24h 55m
United Airlines
Wed 5/209:00 pm
EZE
- BDL
2 stops27h 58m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/175:45 am
BDL
- EZE
1 stop23h 25m
American Airlines
Sat 4/2510:20 pm
EZE
- BDL
1 stop16h 36m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,097
This Copa Airlines deal was found by Cheapflights users on 2/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:44 am
BOS
- ROS
1 stop18h 09m
Copa Airlines
Wed 3/251:26 am
ROS
- BOS
1 stop14h 16m
Copa Airlines
Deal found 2/1![Copa Airlines logo]()
$1,199
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sun 3/226:01 am
BOS
- MDZ
3 stops37h 09m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$718
This Gurufare deal was found by Cheapflights users on 2/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:59 pm
BOS
- FTE
2 stops34h 36m
Aerolineas Argentinas
Wed 3/116:15 pm
FTE
- BOS
2 stops41h 07m
Aerolineas Argentinas
Deal found 2/2![Aerolineas Argentinas logo]()
$1,475
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 4/145:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Sun 4/1910:10 pm
AEP
- BOS
3 stops37h 01m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$736
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/206:01 am
BOS
- MDZ
3 stops39h 24m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$739
This LATAM Airlines deal was found by Cheapflights users on 2/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:05 am
BOS
- MDZ
2 stops25h 15m
LATAM Airlines
Wed 3/1812:55 pm
MDZ
- BOS
2 stops27h 14m
LATAM Airlines
Deal found 2/2![LATAM Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/206:01 am
BOS
- AEP
2 stops25h 29m
Multiple Airlines
Mon 3/309:35 am
AEP
- BOS
3 stops29h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$741
This Avianca deal was found by Cheapflights users on 2/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:55 am
BOS
- COR
1 stop16h 00m
Avianca
Fri 4/107:25 am
COR
- BOS
1 stop24h 45m
Avianca
Deal found 2/4![Avianca logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/196:00 am
BDL
- EZE
2 stops25h 20m
United Airlines
Thu 3/2610:55 pm
EZE
- BDL
2 stops26h 04m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,076
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/125:45 am
BOS
- AEP
2 stops33h 15m
Multiple Airlines
Mon 3/234:40 am
AEP
- BOS
2 stops34h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$761
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:54 am
BDL
- EZE
2 stops25h 51m
LATAM Airlines
Wed 5/208:10 pm
EZE
- BDL
1 stop17h 50m
LATAM Airlines
Deal found 2/2![LATAM Airlines logo]()
$1,029
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sun 5/35:40 am
BOS
- AEP
3 stops28h 40m
Multiple Airlines
Sun 5/105:45 am
AEP
- BOS
3 stops36h 13m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$762
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:35 am
BDL
- EZE
2 stops24h 00m
LATAM Airlines
Sat 4/181:20 pm
EZE
- BDL
2 stops24h 56m
LATAM Airlines
Deal found 2/4![LATAM Airlines logo]()
$1,073
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 4/148:45 am
BOS
- EZE
2 stops28h 45m
Multiple Airlines
Sun 4/197:45 am
EZE
- BOS
2 stops27h 26m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/166:00 am
BDL
- COR
2 stops44h 52m
United Airlines
Mon 4/63:35 am
COR
- BDL
3 stops37h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,254
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:56 pm
BDL
- EZE
2 stops17h 34m
LATAM Airlines
Sat 4/251:20 pm
EZE
- BDL
2 stops24h 56m
LATAM Airlines
Deal found 2/3![LATAM Airlines logo]()
$1,073
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/166:00 am
BDL
- COR
2 stops41h 23m
United Airlines
Sun 4/53:35 am
COR
- BDL
3 stops37h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,254
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/2012:15 pm
BOS
- EZE
1 stop15h 20m
Multiple Airlines
Mon 3/305:36 am
EZE
- BOS
3 stops34h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 3/186:00 am
BDL
- COR
2 stops20h 52m
United Airlines
Mon 4/63:35 am
COR
- BDL
3 stops37h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,254
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/205:45 am
BOS
- EZE
2 stops23h 20m
Multiple Airlines
Thu 4/25:00 am
EZE
- BOS
2 stops33h 55m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/196:00 am
BDL
- COR
2 stops20h 52m
United Airlines
Sun 4/53:35 am
COR
- BDL
3 stops37h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,254
This LATAM Airlines deal was found by Cheapflights users on 2/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:59 pm
BOS
- ROS
2 stops51h 41m
LATAM Airlines
Wed 3/117:45 am
ROS
- BOS
2 stops40h 48m
LATAM Airlines
Deal found 2/3![LATAM Airlines logo]()
$1,280
This Mytrip deal was found by Cheapflights users on 2/4. 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 4/106:01 am
BOS
- EZE
2 stops20h 22m
Multiple Airlines
Sat 4/1811:30 am
EZE
- BOS
3 stops23h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$810
This Avianca deal was found by Cheapflights users on 2/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:45 am
BOS
- FTE
2 stops46h 35m
Avianca
Sun 4/195:40 pm
FTE
- BOS
2 stops38h 30m
Avianca
Deal found 2/3![Avianca logo]()
$1,824
Last-minute flights from Massachusetts to ArgentinaDiscover last-minute flight deals from Massachusetts to Argentina. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Argentina. Data last updated February 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/195:50 pm
BOS
- EZE
1 stop32h 40m
Multiple Airlines
Wed 2/255:06 am
EZE
- BOS
2 stops20h 53m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/125:45 am
BOS
- AEP
2 stops33h 15m
Multiple Airlines
Mon 3/234:40 am
AEP
- BOS
2 stops34h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$761
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/166:01 am
BOS
- EZE
3 stops41h 29m
Multiple Airlines
Mon 3/3011:30 am
EZE
- BOS
3 stops28h 58m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$727
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 3/178:55 am
BOS
- EZE
2 stops29h 15m
Multiple Airlines
Wed 3/254:55 pm
EZE
- BOS
2 stops22h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$710
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:45 am
BOS
- AEP
3 stops28h 35m
Multiple Airlines
Tue 3/245:45 am
AEP
- BOS
3 stops33h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$718
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/206:01 am
BOS
- MDZ
3 stops39h 24m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/206:01 am
BOS
- AEP
2 stops25h 29m
Multiple Airlines
Mon 3/304:50 am
AEP
- BOS
2 stops34h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$741
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/206:01 am
BOS
- EZE
3 stops35h 39m
Multiple Airlines
Mon 3/305:36 am
EZE
- BOS
3 stops34h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$762
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sun 3/226:01 am
BOS
- MDZ
3 stops37h 09m
Multiple Airlines
Fri 3/276:30 pm
MDZ
- BOS
3 stops20h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$718
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/235:45 am
BOS
- AEP
2 stops25h 45m
Multiple Airlines
Mon 3/3012:50 pm
AEP
- BOS
3 stops26h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$680
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/235:45 am
BOS
- EZE
3 stops41h 45m
Multiple Airlines
Tue 3/312:30 am
EZE
- BOS
2 stops22h 29m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$733
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/235:45 am
BOS
- EZE
3 stops41h 45m
Multiple Airlines
Mon 3/3011:30 am
EZE
- BOS
3 stops27h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$740
One-way flights from Massachusetts to ArgentinaSearch for one-way flight options from Massachusetts to Argentina. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Massachusetts to Argentina. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/215:49 pm
BOS
- AEP
2 stops37h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/215:49 pm
BOS
- EZE
2 stops56h 01m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$296
This Mytrip deal was found by Cheapflights users on 2/2. 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
- AEP
2 stops25h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/226:01 am
BOS
- MDZ
3 stops35h 57m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$317
This Mytrip deal was found by Cheapflights users on 2/2. 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 2/238:01 pm
BOS
- EZE
2 stops30h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$358
This Booking.com deal was found by Cheapflights users on 2/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:20 pm
BOS
- EZE
1 stop28h 03m
Arajet
Deal found 2/4![Arajet logo]()
$359
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/125:45 am
BOS
- AEP
2 stops33h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$362
This Mytrip deal was found by Cheapflights users on 2/2. 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
- EZE
3 stops44h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/115:27 am
BOS
- COR
3 stops50h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 4/197:30 pm
BOS
- AEP
3 stops35h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/55:50 pm
BOS
- COR
3 stops45h 34m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/95:27 am
BOS
- COR
3 stops48h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$372
Find flight deals from Massachusetts to Argentina
Keep the following information in mind while searching for Massachusetts to Argentina flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $680 (Mytrip) |
One-way from | $295 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $1,220 |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts to Argentina 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 5, 2026.
Use the filters below to find and compare flights from Massachusetts to Argentina that are best for you.
Fly from
Massachusetts
Fly to
Argentina
Route
Depart
Return
Price
BostonBuenos Aires
BOS - AEP
BOSAEP
Boston Logan Intl
Mon 3/23
5:45 am-8:30 am
2 stops25h 45m
Buenos Aires Jorge Newbery
Mon 3/30
12:50 pm-1:55 pm
3 stops26h 05m
$680
BostonMendoza
BOS - MDZ
BOSMDZ
Boston Logan Intl
Sun 3/22
6:01 am-8:10 pm
3 stops37h 09m
Mendoza El Plumerillo
Fri 3/27
6:30 pm-1:55 pm
3 stops20h 25m
$718
BostonBuenos Aires
BOS - AEP
BOSAEP
Boston Logan Intl
Tue 4/14
5:45 am-8:30 am
2 stops25h 45m
Buenos Aires Jorge Newbery
Sun 4/19
10:10 pm-10:11 am
3 stops37h 01m
$736
BostonMendoza
BOS - MDZ
BOSMDZ
Boston Logan Intl
Fri 3/20
6:01 am-10:25 pm
3 stops39h 24m
Mendoza El Plumerillo
Fri 3/27
6:30 pm-1:55 pm
3 stops20h 25m
$739
BostonBuenos Aires
BOS - AEP
BOSAEP
Boston Logan Intl
Fri 3/20
6:01 am-8:30 am
2 stops25h 29m
Buenos Aires Jorge Newbery
Mon 3/30
9:35 am-1:55 pm
3 stops29h 20m
$741
BostonBuenos Aires
BOS - AEP
BOSAEP
Boston Logan Intl
Thu 3/12
5:45 am-4:00 pm
2 stops33h 15m
Buenos Aires Jorge Newbery
Mon 3/23
4:40 am-1:55 pm
2 stops34h 15m
$761
BostonBuenos Aires
BOS - AEP
BOSAEP
Boston Logan Intl
Sun 5/3
5:40 am-11:20 am
3 stops28h 40m
Buenos Aires Jorge Newbery
Sun 5/10
5:45 am-4:58 pm
3 stops36h 13m
$762
BostonBuenos Aires
BOS - EZE
BOSEZE
Boston Logan Intl
Tue 4/14
8:45 am-2:30 pm
2 stops28h 45m
Buenos Aires Ministro Pistarini
Sun 4/19
7:45 am-10:11 am
2 stops27h 26m
$763
BostonBuenos Aires
BOS - EZE
BOSEZE
Boston Logan Intl
Fri 3/20
12:15 pm-4:35 am
1 stop15h 20m
Buenos Aires Ministro Pistarini
Mon 3/30
5:36 am-3:28 pm
3 stops34h 52m
$796
BostonBuenos Aires
BOS - EZE
BOSEZE
Boston Logan Intl
Fri 3/20
5:45 am-6:05 am
2 stops23h 20m
Buenos Aires Ministro Pistarini
Thu 4/2
5:00 am-1:55 pm
2 stops33h 55m
$807
Showing 1-10 of 60 results
Best time to book a flight from Massachusetts to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from Massachusetts with our price prediction graph.
BOS-AEP
BOS-EZE
BOS-COR
BDL-EZE
BOS-MDZ
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 Massachusetts to Argentina
USMA-AR0
BOS-AEP
BOS-EZE
BOS-COR
BDL-EZE
What is the cheapest month to book a flight from Massachusetts to Argentina?
Currently, February is the cheapest month in which you can book a flight from Massachusetts to Argentina (average of $486). Flying from Massachusetts to Argentina in March is currently the most expensive (average of $957). 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.
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Massachusetts to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Massachusetts to Argentina by cabin class
Find flights from Massachusetts to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Massachusetts and Argentina flights
Browse other Massachusetts and Argentina flight options. Last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Argentina
Find the right flight back to Massachusetts after your stay in Argentina
Massachusetts to Argentina flights
Consider these flights traveling from Massachusetts to Argentina.
Top 6 airlines flying from Massachusetts to Argentina
Discover the top 6 airlines that operate flights from Massachusetts to Argentina. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$786 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$1,146 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$796 | Average$1,166 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$811 | Average$1,303 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$908 | Average$1,283 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,035 | Average$1,288 | FlexibilityNo cancel fee | On-time71% |