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.

$660 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

One-way

Last minute

Recent round-trip flight deals from Maine to Sydney

Wed, Oct 21 - Wed, Oct 28

10:40 am - 8:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 9:58 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

38h 38m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,133Air Canada

Tue, Sep 15 - Wed, Oct 21

10:40 am - 7:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 9:50 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

38h 30m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,133Air Canada

Tue, Sep 22 - Tue, Oct 6

12:41 pm - 7:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

28h 39m2 stops Newark Vancouver Intl

10:20 am - 9:50 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

38h 30m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,145Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

12:41 pm - 7:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

28h 39m2 stops Newark Vancouver Intl

10:20 am - 9:50 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

38h 30m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,153Multiple Airlines

Wed, Oct 21 - Tue, Nov 3

10:40 am - 8:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 9:28 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

26h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,193Air New Zealand

Wed, Oct 21 - Wed, Nov 4

10:40 am - 8:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 9:28 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

26h 08m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,193Air New Zealand

Wed, Sep 30 - Wed, Oct 7

6:30 am - 7:05 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

34h 35m1 stop Los Angeles

10:10 am - 4:39 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

21h 29m1 stop Los Angeles

$1,231Qantas Airways

Mon, Sep 28 - Mon, Oct 5

10:30 am - 7:05 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 35m1 stop Los Angeles

10:10 am - 4:39 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

21h 29m1 stop Los Angeles

$1,234Qantas Airways

Sun, Aug 30 - Mon, Sep 14

12:41 pm - 6:55 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

28h 14m2 stops Newark San Francisco

9:30 am - 12:49 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

29h 19m1 stop Los Angeles

$1,234United Airlines

Sun, Aug 30 - Mon, Sep 14

11:55 am - 6:55 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

29h 00m2 stops Denver Intl San Francisco

9:30 am - 10:59 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

27h 29m2 stops Los Angeles San Francisco

$1,234United Airlines

Recent last minute flight deals from Maine to Sydney

Sat, Aug 22 - Fri, Oct 2

6:00 am - 7:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

35h 20m2 stops Toronto Pearson Intl Vancouver Intl

9:20 am - 10:40 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

27h 20m2 stops Vancouver Intl Toronto Pearson Intl

$1,233Air Canada

Fri, Aug 21 - Mon, Aug 31

6:35 pm - 7:00 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

22h 25m1 stop Los Angeles

9:30 am - 7:19 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 49m2 stops Los Angeles Chicago O'Hare Intl

$1,293United Airlines

Fri, Aug 21 - Mon, Aug 31

7:25 am - 7:00 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

33h 35m2 stops Houston George Bush Intcntl Los Angeles

9:30 am - 11:34 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

28h 04m2 stops Los Angeles Chicago O'Hare Intl

$1,293United Airlines

Sat, Aug 22 - Fri, Oct 2

3:35 pm - 7:20 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

25h 45m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 9:50 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

38h 30m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,472Air Canada

Wed, Aug 19 - Fri, Aug 21

4:59 pm - 7:05 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

24h 06m1 stop Los Angeles

9:10 am - 4:44 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

21h 34m1 stop Los Angeles

$1,555Qantas Airways

Sat, Aug 22 - Fri, Oct 2

10:38 am - 8:45 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

32h 07m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl

6:50 am - 9:34 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

40h 44m3 stops Auckland Intl Los Angeles Chicago O'Hare Intl

$1,566Multiple Airlines

Thu, Aug 20 - Sat, Aug 22

4:59 pm - 7:05 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

24h 06m1 stop Los Angeles

9:10 am - 11:44 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

28h 34m1 stop Los Angeles

$1,684Qantas Airways

Thu, Aug 20 - Sat, Aug 22

10:03 am - 7:30 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

31h 27m2 stops Seattle/Tacoma Intl Los Angeles

8:45 pm - 5:12 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

34h 27m2 stops Honolulu San Diego

$1,876Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

12:15 pm - 8:45 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 30m2 stops Los Angeles Auckland Intl

9:55 am - 11:38 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

27h 43m2 stops Auckland Intl Houston George Bush Intcntl

$8,877Air New Zealand

Wed, Aug 19 - Fri, Aug 21

3:45 pm - 8:45 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

27h 00m2 stops Houston George Bush Intcntl Auckland Intl

11:55 am - 8:14 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

34h 19m2 stops Auckland Intl San Francisco

$9,087Air New Zealand

Useful Info

Low season	July
High season	December
Cheapest flight	$660

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly with an average 36% increase in price.

Flight from Boston 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.

Parramatta

Terrigal

Penrith

Katoomba

Coogee

Cronulla

Randwick

Leura

Lithgow

Charlestown

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

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Sydney (SYD)

SYD

$660 Find Cheap Flights from Maine to Sydney - Compare and Save

Cheap Flights from Maine to Sydney

Recent round-trip flight deals from Maine to Sydney

Recent one-way flight deals from Maine to Sydney

Recent last minute flight deals from Maine to Sydney

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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Maine

Complete your trip to Sydney with a hotel stay or car rental

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Choose which airport to fly into in Sydney