Cheap Flights from New York to Adelaide
Round-trip economy fares between New York (JFK) and Adelaide (ADL) average A$2,006 across the year. Book for June and typical prices fall to A$1,565. The 17,124 km hop takes about 20.7 hours non-stop, and the nicest window to visit Adelaide is March (festival season) & September – November.
Today's tracked low
A$1,487 −5% vs. seasonal low
Not flying from New York? See Adelaide deals from your nearest hub.
When is the cheapest time to fly from New York to Adelaide?
Average round-trip economy fare by departure month. June is the statistical sweet spot at A$1,565.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$2,447 | +A$441 |
| February | A$2,247 | +A$241 |
| March | A$2,126 | +A$120 |
| April | A$1,886 | −A$120 |
| May | A$1,685 | −A$321 |
| June Cheapest | A$1,565 | −A$441 |
| July | A$1,605 | −A$401 |
| August | A$1,685 | −A$321 |
| September | A$1,886 | −A$120 |
| October | A$2,046 | +A$40 |
| November | A$2,207 | +A$201 |
| December | A$2,528 | +A$522 |
Travel Readiness & Connectivity — Australia
ETA / eVisitor authorisation required before boarding.
Instant eSIM data for Australia
7 days
3 GB data
A$12.00 · A$1.71/day
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14 days
5 GB data
A$22.00 · A$1.57/day
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30 days
10 GB data
A$33.00 · A$1.10/day
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New York to Adelaide flight FAQs
- What is the cheapest month to fly from New York to Adelaide?
- June is typically cheapest, with round-trips from A$1,565 — about A$441 under the yearly average of A$2,006.
- How long is the flight from New York to Adelaide?
- Non-stop services cover the 17,124 km route in roughly 20.7 hours.
- When is the best time to visit Adelaide?
- March (festival season) & September – November. Entry requirements: ETA / eVisitor authorisation required before boarding.