Cheap flights from New York LaGuardia to Buenos Aires Ezeiza
New York LaGuardia to Buenos Aires Ezeiza (LGA → EZE). We are tracking 41 fares on this route.
Cheapest tracked fare $340 · typical price $718 · you save about $378 (53%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier Airlines
2026-10-13
3 stops
$340
Frontier Airlines
2026-10-12
3 stops
$354
Frontier Airlines
2026-09-08
3 stops
$368
Frontier Airlines
2026-10-08
3 stops
$384
Frontier Airlines
2026-10-01
3 stops
$400
JetBlue
2026-09-24
2 stops
$408
JetBlue
2026-10-03
2 stops
$412
Frontier Airlines
2026-11-14
3 stops
$413
Frontier Airlines
2026-11-04
3 stops
$415
Frontier Airlines
2026-12-03
2 stops
$415
Frontier Airlines
2026-11-18
3 stops
$418
JetBlue
2026-10-04
2 stops
$419
Frontier Airlines
2026-10-17
3 stops
$420
Frontier Airlines
2026-11-03
3 stops
$422
Frontier Airlines
2026-11-02
3 stops
$430
Frontier Airlines
2026-10-20
3 stops
$432
Frontier Airlines
2026-11-01
3 stops
$432
Porter Airlines
2026-10-06
3 stops
$435
Frontier Airlines
2026-11-16
3 stops
$436
American Airlines
2026-10-09
2 stops
$447
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from New York LaGuardia to Buenos Aires Ezeiza get?
The cheapest fare we have tracked on this route is $340, compared with a typical $718 for a trip of this distance.
Is it cheaper to fly to Buenos Aires Ezeiza from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make New York LaGuardia to Buenos Aires Ezeiza cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.