Dallas-Fort Worth (DFW) → Sydney (SYD)
Dallas Fort Worth International Airport to Sydney Kingsford Smith International Airport · 7,456 nm (13,809 km) · about 16.5 h nonstop
Cheapest economy fares, checked daily · 38 days of history · live business class search links
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 1h agoFrontier Airlines · 1 stop · 24h 04m · travel Nov 10 · sold via Clickavia
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 45 daily checks — where the low fares were, not every date.
| Sep 2026 | $602 | 19× |
| Oct 2026 | $683 | 1× |
| Nov 2026 | $533 | 22× |
| Dec 2026 | $587 | 3× |
| Wedcheapest | $533 | 7× |
| Thu | $587 | 5× |
| Mon | $602 | 4× |
| Tue | $610 | 27× |
| Fri | $666 | 2× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $546 | Frontier Airlines | 1 stop | Nov 10 | Clickavia | Book ↗ |
| 2026-10-23 | $683 | American Airlines | 2 stops | Oct 23 | Trip.com | Book ↗ |
| 2026-10-20 | $610 | Frontier Airlines | 2 stops | Nov 17 | Gotogate | Book ↗ |
| 2026-10-19 | $610 | Frontier Airlines | 2 stops | Nov 17 | Gotogate | Book ↗ |
| 2026-10-19 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-18 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-17 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-16 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-15 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-14 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-13 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
| 2026-10-12 | $593 | Frontier Airlines | 1 stop | Nov 3 | — | Book ↗ |
Business class
We don't quote business class fares on this route: our fare source prices economy only, and we would rather show no number than a wrong one. These open a live business class search for DFW → SYD:
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Frontier Airlines ×26
- American Airlines ×15
- Cathay Pacific ×4
Notable flights on this route
- QF8 Qantas — Dallas/Fort Worth to Sydney, a marathon back to Australia.
About this route
Dallas-Fort Worth (DFW) to Sydney (SYD) is one of the long-haul trunk routes behind our notable flights, flown daily by competing carriers. Flown by QF8. It links Dallas Fort Worth International Airport in United States with Sydney Kingsford Smith International Airport in Australia. The great-circle distance is about 7,456 nautical miles (8,582 statute miles), so expect roughly 16.5 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now. business class fares aren't priced by our provider, so that section links to live searches instead.
Fares are approximate, from public sources, and can be stale — always verify before booking.