How does KAYAK find such low prices on flights from Maine to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$1,344 CHEAP FLIGHTS from Maine to Sydney

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Cheap Flights from Maine to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Maine to Sydney

Sat, Nov 7 - Sat, Nov 14

6:01 am - 8:30 amPWM Portland-SYD Sydney Kingsford Smith

34h 29m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 am - 11:58 amSYD Sydney Kingsford Smith-PWM Portland

41h 18m2 stops Los Angeles Detroit Metropolitan Wayne County

$1,344Delta

Sat, Nov 7 - Sat, Nov 14

3:41 pm - 9:05 amPWM Portland-SYD Sydney Kingsford Smith

25h 24m2 stops Newark Los Angeles

9:10 am - 11:21 pmSYD Sydney Kingsford Smith-PWM Portland

30h 11m2 stops Houston George Bush Intcntl Newark

$1,414United Airlines

Fri, Nov 6 - Fri, Nov 13

12:42 pm - 8:30 amPWM Portland-SYD Sydney Kingsford Smith

27h 48m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 am - 1:06 pmSYD Sydney Kingsford Smith-PWM Portland

42h 26m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,454Delta

Thu, Nov 5 - Thu, Nov 12

3:41 pm - 9:05 amPWM Portland-SYD Sydney Kingsford Smith

25h 24m2 stops Newark Los Angeles

9:10 am - 9:51 pmSYD Sydney Kingsford Smith-PWM Portland

28h 41m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,464United Airlines

Fri, Nov 6 - Fri, Nov 13

8:47 am - 9:05 amPWM Portland-SYD Sydney Kingsford Smith

32h 18m3 stops Chicago O'Hare Intl Denver Intl Los Angeles

9:15 am - 6:49 pmSYD Sydney Kingsford Smith-PWM Portland

25h 34m2 stops Houston George Bush Intcntl Newark

$1,464United Airlines

Thu, Nov 5 - Thu, Nov 12

8:29 am - 9:05 amPWM Portland-SYD Sydney Kingsford Smith

32h 36m3 stops Chicago O'Hare Intl Denver Intl Los Angeles

11:20 am - 7:02 pmSYD Sydney Kingsford Smith-PWM Portland

23h 42m2 stops Los Angeles Washington, D.C. Dulles Intl

$1,464United Airlines

Thu, Nov 5 - Thu, Nov 12

11:00 am - 7:00 amBGR Bangor-SYD Sydney Kingsford Smith

28h 00m2 stops Newark Houston George Bush Intcntl

11:20 am - 10:19 amSYD Sydney Kingsford Smith-BGR Bangor

38h 59m2 stops Los Angeles Newark

$1,483United Airlines

Sat, Oct 31 - Wed, Nov 4

6:30 am - 6:30 amPWM Portland-SYD Sydney Kingsford Smith

57h 00m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

4:50 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

46h 53m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,687Etihad Airways

Sat, Nov 7 - Sat, Nov 14

6:30 am - 7:25 pmPWM Portland-SYD Sydney Kingsford Smith

68h 55m3 stops New York John F Kennedy Intl Istanbul Singapore Changi

9:35 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

42h 08m3 stops Singapore Changi Istanbul New York John F Kennedy Intl

$1,792Turkish Airlines

Sat, Oct 31 - Wed, Nov 4

6:30 am - 6:30 amPWM Portland-SYD Sydney Kingsford Smith

57h 00m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

4:50 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

46h 53m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,828Etihad Airways

Useful Info

Low season	July
High season	December
Cheapest flight	$1,344

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 31% increase in price.

Flight from Portland to Sydney

How does KAYAK find such low prices on flights from Maine to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.