New York LaGuardia to Sydney (LGA → SYD). We are tracking 24 fares on this route.
Cheapest tracked fare $681 · typical price $1,195 · you save about $514 (43%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
JetBlue
2026-09-25
2 stops
$681
Frontier Airlines
2026-09-12
2 stops
$687
United Airlines
2026-09-15
2 stops
$703
Frontier Airlines
2026-09-08
2 stops
$705
United Airlines
2026-09-22
1 stop
$713
United Airlines
2026-09-30
1 stop
$713
United Airlines
2026-10-21
2 stops
$733
Frontier Airlines
2026-09-23
2 stops
$741
American Airlines
2026-11-01
1 stop
$748
American Airlines
2026-10-27
1 stop
$754
United Airlines
2026-09-20
1 stop
$756
United Airlines
2026-10-18
2 stops
$764
United Airlines
2026-09-26
2 stops
$777
United Airlines
2026-10-01
2 stops
$779
United Airlines
2026-09-18
2 stops
$792
Frontier Airlines
2026-09-24
2 stops
$807
United Airlines
2026-10-02
1 stop
$816
ANA
2026-09-11
3 stops
$825
American Airlines
2026-10-06
1 stop
$845
Frontier Airlines
2026-09-10
3 stops
$852
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 Sydney get?
The cheapest fare we have tracked on this route is $681, compared with a typical $1,195 for a trip of this distance.
Is it cheaper to fly to Sydney 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 Sydney 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.