Cheap flights from Harlingen, TX to Sydney, Australia
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Tips to know when travelling to Sydney
Most popular airline | American Airlines |
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Travelers usually depart from Valley International, or Harlingen Greyhound station when they travel from Harlingen to Sydney. The most popular airlines for this route are American Airlines, Spirit Airlines, United Airlines, Qantas, and Hawaiian Airlines. Harlingen and Sydney have 144 direct flights per week. When you arrive at Sydney, consider visiting Sydney Opera House, and Blue Mountains.
Check-in for a flight from Harlingen to Sydney
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
American Airlines | AAL | AA | No | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Qantas | QFA | QF | Yes | 0 0 |
Hawaiian Airlines | HAL | HA | No | No |
Weather in Sydney
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 26°C | 20°C |
February | 25°C | 20°C |
March | 24°C | 19°C |
April | 22°C | 16°C |
May | 19°C | 13°C |
June | 17°C | 11°C |
July | 16°C | 10°C |
August | 17°C | 10°C |
September | 20°C | 12°C |
October | 21°C | 14°C |
November | 23°C | 16°C |
December | 24°C | 18°C |
14 day forecast
Frequently asked questions
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