Your next trip, last seen at €275
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Airlines seen
- American Airlines, Copa Airlines, Delta Air Lines, JetBlue, United Airlines
- Typical journey time
- 12h 04m
About this route
Explore the fares we observed from Baltimore to Buenos Aires. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,428 km
- Typical journey time
- 12h 04m
- Seen on fares with a connection
- United Airlines, American Airlines, Copa Airlines, Delta Air Lines
- Alternative airports
- AEP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Baltimore/Washington International Thurgood Marshall Airport (BWI) → Baltimore, city gazetteer reference point (39.2864, -76.6150): ≈ 13 km.
- Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
- Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much was a flight from Baltimore to Buenos Aires?
A fare of €275 was seen on 28 Sep 2026. Fares change, so search your dates for the current price.
Are there direct flights from Baltimore to Buenos Aires?
Our data holds no non-stop flight from Baltimore to Buenos Aires. The fares on this page include at least one stop.
Which airlines fly from Baltimore to Buenos Aires?
Routavio has seen these carriers on the route: American Airlines, Copa Airlines, Delta Air Lines, JetBlue, United Airlines.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.