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San Miguel de Tucumán

$1,505+ Cheap flights from Boston (BOS) to San Miguel de Tucumán (TUC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TUC
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Boston to San Miguel de Tucumán

Cheapest flights from Boston to San Miguel de Tucumán
Explore the most affordable flight options available from Boston to San Miguel de Tucumán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:00 am
BOS
-
TUC
2 stops24h 30m
Avianca
Tue 7/286:30 pm
TUC
-
BOS
2 stops37h 45m
Avianca
Deal found 1/24$1,505
This Avianca deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:00 am
BOS
-
TUC
2 stops24h 30m
Avianca
Thu 5/77:25 pm
TUC
-
BOS
2 stops36h 50m
Avianca
Deal found 1/25$1,668
This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:52 am
BOS
-
TUC
2 stops24h 38m
Multiple Airlines
Mon 7/137:55 am
TUC
-
BOS
2 stops24h 20m
Multiple Airlines
Deal found 1/25$1,903

Find flight deals from Boston to San Miguel de Tucumán

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to San Miguel de Tucumán (TUC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
2 stars
Provider with most accurate pricing for Boston Logan Intl-San Miguel de Tucumán Benj Matienzo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Miguel de Tucumán Benj Matienzo flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to San Miguel de Tucumán 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 January 26, 2026.
Use the filters below to find and compare flights from Boston to San Miguel de Tucumán that are best for you.

Fly from

Boston

Fly to

San Miguel de Tucumán

Route

Depart

Return

Price

BostonSan Miguel de Tucumán

BOS - TUC

BOSTUC

Boston Logan Intl

Tue 7/14

9:00 am-10:30 am

2 stops24h 30m

San Miguel de Tucumán Benj Matienzo

Tue 7/28

6:30 pm-7:15 am

2 stops37h 45m

$1,505

BostonSan Miguel de Tucumán

BOS - TUC

BOSTUC

Boston Logan Intl

Tue 5/5

9:00 am-10:30 am

2 stops24h 30m

San Miguel de Tucumán Benj Matienzo

Thu 5/7

7:25 pm-7:15 am

2 stops36h 50m

$1,668

BostonSan Miguel de Tucumán

BOS - TUC

BOSTUC

Boston Logan Intl

Mon 6/22

8:52 am-10:30 am

2 stops24h 38m

San Miguel de Tucumán Benj Matienzo

Mon 7/13

7:55 am-7:15 am

2 stops24h 20m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Boston-San Miguel de Tucumán flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-San Miguel de Tucumán flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Boston-San Miguel de Tucumán flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-San Miguel de Tucumán flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-San Miguel de Tucumán flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to San Miguel de Tucumán

Have a flexible travel schedule? Discover the best time to fly to San Miguel de Tucumán from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to San Miguel de Tucumán. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to San Miguel de Tucumán?

    Avianca can get you from Boston to San Miguel de Tucumán in just under 24h 30m. Your travel time can differ by up to . The distance between Boston and San Miguel de Tucumán is about 4793 mi.

  • Can I find deals for flights from Boston to San Miguel de Tucumán that include hotel bookings?

    Yes. In addition to deals on Boston to San Miguel de Tucumán flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to San Miguel de Tucumán?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to San Miguel de Tucumán.

  • Can I find deals for business class flights from Boston to San Miguel de Tucumán?

    Yes. Cheapflights offers flight deals from Boston to San Miguel de Tucumán by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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