The cheapest times to fly from TUC to BWI are

  • March 5th to July 8th (except the week of April 2nd)
  • October 15th to October 28th
  • November 12th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from TUC to BWI is early June. Prices can be as high as $4758 for Sunday flights during early to mid December, or as low as $1327 for Wednesday flights around early June.


When to Fly to Baltimore

Flying from Tucuman (TUC) to Baltimore, MD (BWI) will usually cost between $1327 to $2300 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $1496. Due to high demand the most expensive time to fly is early to mid December, with an average price of $3179. Planning your trip to low-cost times can easily save you $1684 on economy flights and even more on first-class flights. Generally, any price below $1758 can be considered a good price for a round-trip TUC to BWI flight.

See below for a graph of average weekly prices for the TUC to BWI route. All prices are for round-trip tickets in USD.

TUC to BWI Flight Prices

Compared to other flights, the TUC to BWI flight is more expensive than the average and costs slightly more than the average flight leaving from San Miguel de Tucumán. The average price per mile (for a direct flight) is $0.24, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Baltimore, and Fridays are the most expensive days to return to San Miguel de Tucumán. Selecting flights on the least expensive days could save you up to $389 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1532. Return trip prices are from the BWI to TUC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from TUC to BWI can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 18 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from TUC to BWI while comparing.

Destination alternative #1: Ronald Reagan Washington National Airport (DCA) in Washington, DC

  • 30 miles (48 km) away from BWI
  • Usually 16.27% less expensive than BWI
  • 2-layover flights available

See TUC to DCA flights


Flight Hacking TUC to BWI

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from TUC to BWI — but Champion Traveler does!

Hack #1: Lima (TUC > LIM > BWI)

  • Price for both tickets: $906
  • Average savings: $853 (48.49%)

See TUC to MIA flights

Hack #2: Miami, FL (TUC > MIA > BWI)

  • Price for both tickets: $1017
  • Average savings: $741 (42.15%)

See TUC to LIM flights

Hack #3: New York, NY (TUC > JFK > BWI)

  • Price for both tickets: $1105
  • Average savings: $654 (37.17%)

See TUC to JFK flights


Flight Questions Answered

Still have questions about flying from TUC to BWI? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, American, Avianca, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Baltimore/Washington International Thurgood Marshall Airport to Tucuman Airport?

The distance between the two airports is roughly 4620 miles or 7435 kilometers.

How long does it take to fly from TUC to BWI?

The real-world flight time for a nonstop TUC to BWI flight is about 9 hour 18 minutes.

How many flights go between Tucuman and Baltimore, MD?

It depends on the day of the week and the date, but a typical day might have around 10 available flights from TUC to BWI.


Airport Location Info


Departing Airport

Origination codeTUC
Origination airport nameTucuman Airport

Return Airport

Destination codeBWI
Destination airport nameBaltimore/Washington International Thurgood Marshall Airport
CityBaltimore, MD
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.