How does KAYAK find such low prices on flights from South Pacific to Washington, D.C.?

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 South Pacific to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Pacific to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from South Pacific 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 South Pacific to Washington, D.C.?

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 Washington, D.C. with an airline and back to South Pacific with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to Washington, D.C.?

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 Washington, D.C. from South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$431 CHEAP FLIGHTS from South Pacific to Washington, D.C. (IAD)

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Flight Deals

Cheap Flights from South Pacific to Washington, D.C.

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 South Pacific to Washington, D.C.

Thu, Dec 3 - Sun, Dec 6

11:10 am - 6:14 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

23h 04m2 stops Los Angeles Dallas/Fort Worth

2:42 pm - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

26h 18m2 stops Dallas/Fort Worth Los Angeles

$735American Airlines

Tue, Jan 19 - Tue, Feb 2

1:35 pm - 12:46 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

27h 11m2 stops Los Angeles Atlanta Hartsfield-Jackson

10:56 am - 6:50 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

27h 54m2 stops Atlanta Hartsfield-Jackson Los Angeles

$739Delta

Mon, Jan 18 - Tue, Feb 2

6:55 am - 4:18 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 23m2 stops Brisbane Dallas/Fort Worth

6:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$762American Airlines

Sun, Nov 15 - Tue, Dec 8

8:45 pm - 11:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

42h 45m2 stops Brisbane Dallas/Fort Worth

7:18 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

33h 42m2 stops Dallas/Fort Worth Los Angeles

$764American Airlines

Fri, Dec 4 - Sun, Dec 6

11:10 am - 10:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

26h 55m2 stops Los Angeles Charlotte Douglas

7:14 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

33h 46m2 stops Dallas/Fort Worth Los Angeles

$784American Airlines

Sat, Feb 6 - Tue, Feb 23

10:40 am - 8:17 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 37m2 stops Los Angeles Atlanta Hartsfield-Jackson

10:45 am - 6:50 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

28h 05m2 stops Atlanta Hartsfield-Jackson Los Angeles

$786Delta

Sat, Jan 16 - Sun, Jan 31

10:40 am - 10:44 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

40h 04m2 stops Los Angeles Atlanta Hartsfield-Jackson

4:43 pm - 8:30 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

23h 47m2 stops Atlanta Hartsfield-Jackson Los Angeles

$788Delta

Sun, Jan 17 - Tue, Feb 2

7:15 pm - 4:18 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 03m2 stops Auckland Intl Dallas/Fort Worth

6:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$794American Airlines

Mon, Feb 1 - Mon, Apr 26

6:10 am - 5:25 amCHC Christchurch-IAD Washington, D.C. Dulles Intl

41h 15m2 stops Sydney Kingsford Smith San Francisco

10:10 pm - 11:20 pmIAD Washington, D.C. Dulles Intl-CHC Christchurch

57h 10m2 stops Los Angeles Sydney Kingsford Smith

$1,496United Airlines

Wed, Dec 23 - Thu, Dec 24

5:05 pm - 7:00 amCHC Christchurch-IAD Washington, D.C. Dulles Intl

31h 55m2 stops Auckland Intl Los Angeles

2:35 pm - 11:15 amIAD Washington, D.C. Dulles Intl-CHC Christchurch

26h 40m2 stops Houston George Bush Intcntl Auckland Intl

$1,662United Airlines

Recent last minute flight deals from South Pacific to Washington, D.C.

Sat, Nov 7 - Sun, Nov 15

11:10 am - 6:47 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

23h 37m2 stops Los Angeles Charlotte Douglas

6:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$784American Airlines

Mon, Nov 9 - Wed, Nov 25

9:30 pm - 9:00 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

51h 30m1 stop Abu Dhabi Zayed Intl

2:25 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 20m1 stop Abu Dhabi Zayed Intl

$1,360Etihad Airways

Fri, Nov 6 - Thu, Nov 19

6:05 pm - 9:00 amMEL Melbourne-IAD Washington, D.C. Dulles Intl

30h 55m1 stop Abu Dhabi Zayed Intl

2:25 pm - 4:45 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

34h 20m1 stop Abu Dhabi Zayed Intl

$1,372Etihad Airways

Tue, Nov 10 - Thu, Nov 19

2:05 pm - 11:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 25m1 stop Dallas/Fort Worth

2:42 pm - 6:55 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

24h 13m1 stop Dallas/Fort Worth

$1,457Qantas Airways

Tue, Nov 10 - Thu, Nov 19

9:30 pm - 9:00 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

51h 30m1 stop Abu Dhabi Zayed Intl

2:25 pm - 6:30 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

48h 05m1 stop Abu Dhabi Zayed Intl

$1,469Etihad Airways

Mon, Nov 9 - Mon, Nov 23

10:30 am - 6:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

48h 00m1 stop Beijing Capital

5:22 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 28m2 stops Dallas/Fort Worth Hong Kong Intl

$1,479Multiple Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,480Turkish Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,485Turkish Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,487Turkish Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,488Turkish Airlines

Useful Info

Low season	November
High season	December
Cheapest flight	$431

Best time to beat the crowds but there is an average 1% increase in price.

Flight from Sydney to Washington Dulles Airport

How does KAYAK find such low prices on flights from South Pacific to Washington, D.C.?
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 South Pacific to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Pacific to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from South Pacific 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 South Pacific to Washington, D.C.?
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 Washington, D.C. with an airline and back to South Pacific with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to Washington, D.C.?
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 Washington, D.C. from South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

7.3

United AirlinesOverall score based on 10461 reviews

8.1Crew

7.3Comfort

7.7Boarding

7.1Entertainment

6.7Food

Airline reviews

Worst boarding experience, flight extremely delayed causing super tight connect and deplaning was a disaster as ppl were pushing and shoving to get off. Then after flying over 8 hours had to get off a job to next flight. Limited beverage service in Business class (water or white wine) no food. The plane was very cold (temperature) so uncomfortable

2.0 MediocreValerie, Oct 2026