South Pacific

$474+ Cheap flights from Washington, D.C. (WAS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SYD
Mar 15 — Mar 221
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Cheap flight deals from Washington, D.C. to South Pacific

Cheapest flights from Washington, D.C. to South Pacific
Explore the most affordable flight options available from Washington, D.C. to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:21 pm
BWI
-
AKL
1 stop23h 49m
American Airlines
Wed 3/1112:20 pm
AKL
-
BWI
1 stop19h 10m
American Airlines
Deal found 2/12$729
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:21 pm
BWI
-
AKL
1 stop23h 49m
Qantas Airways
Tue 2/171:20 pm
AKL
-
BWI
1 stop19h 12m
Qantas Airways
Deal found 2/11$776
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:42 am
BWI
-
AKL
1 stop30h 28m
United Airlines
Tue 2/173:50 pm
AKL
-
BWI
1 stop19h 30m
United Airlines
Deal found 2/9$786
This Qantas Airways deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:41 pm
BWI
-
AKL
1 stop23h 29m
Qantas Airways
Tue 2/171:20 pm
AKL
-
BWI
1 stop19h 12m
Qantas Airways
Deal found 2/10$787
This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:21 pm
BWI
-
AKL
1 stop23h 49m
Qantas Airways
Wed 3/1112:20 pm
AKL
-
BWI
1 stop22h 53m
Qantas Airways
Deal found 2/11$789
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:31 am
BWI
-
AKL
1 stop30h 39m
United Airlines
Tue 3/172:50 pm
AKL
-
BWI
1 stop33h 29m
United Airlines
Deal found 2/10$798
This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:21 pm
BWI
-
AKL
1 stop23h 49m
Qantas Airways
Fri 2/271:20 pm
AKL
-
BWI
1 stop19h 10m
Qantas Airways
Deal found 2/11$826
This Qantas Airways deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:21 pm
BWI
-
AKL
1 stop23h 49m
Qantas Airways
Thu 2/261:20 pm
AKL
-
BWI
1 stop19h 10m
Qantas Airways
Deal found 2/9$838
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:59 am
DCA
-
MEL
1 stop32h 31m
Multiple Airlines
Tue 3/171:45 pm
MEL
-
DCA
2 stops45h 15m
Multiple Airlines
Deal found 2/10$1,114
This Orbitz deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:13 pm
IAD
-
AKL
2 stops42h 47m
Air Canada
Tue 3/171:00 pm
AKL
-
IAD
2 stops24h 26m
Air Canada
Deal found 2/10$1,175
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:50 pm
DCA
-
AKL
2 stops46h 10m
Air Canada
Tue 3/171:00 pm
AKL
-
DCA
2 stops38h 21m
Air Canada
Deal found 2/10$1,179
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:59 am
DCA
-
AKL
2 stops34h 46m
Multiple Airlines
Mon 6/88:15 pm
AKL
-
DCA
1 stop39h 51m
Multiple Airlines
Deal found 2/12$1,180

Find flight deals from Washington, D.C. to South Pacific

Keep the following information in mind while searching for Washington, D.C. to South Pacific flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$776
(FlightHub)

One-way from

$474
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,256
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
From Washington, D.C. (WAS) to South Pacific
One-way flight from Washington, D.C. (WAS) to South Pacific
Highest demand for flights based on searches. 6% potential increase in price ($87 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. to South Pacific that are best for you.

Fly from

Washington, D.C.

Fly to

South Pacific

Route

Depart

Return

Price

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Tue 4/14

6:00 am-6:50 am

2 stops32h 50m

Auckland Intl

Mon 4/20

1:00 pm-6:00 am

2 stops33h 00m

$791

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Sat 3/21

8:38 am-7:35 am

2 stops29h 57m

Auckland Intl

Thu 4/23

1:00 pm-11:26 pm

2 stops26h 26m

$791

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Fri 4/24

7:29 pm-6:50 am

2 stops43h 21m

Auckland Intl

Sat 5/16

1:00 pm-12:28 am

2 stops27h 28m

$791

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Tue 3/10

12:40 pm-8:10 am

2 stops26h 30m

Auckland Intl

Mon 3/23

2:50 pm-7:19 am

1 stop33h 29m

$898

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Mon 2/23

4:09 pm-9:10 am

2 stops23h 01m

Auckland Intl

Mon 3/23

2:50 pm-7:19 am

1 stop33h 29m

$919

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Tue 3/10

8:31 am-8:10 am

1 stop30h 39m

Auckland Intl

Tue 3/24

2:50 pm-7:19 am

1 stop33h 29m

$939

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Sat 3/21

6:31 pm-8:10 am

1 stop20h 39m

Auckland Intl

Thu 4/23

1:50 pm-5:15 am

2 stops31h 25m

$979

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Thu 4/16

10:11 am-6:50 am

2 stops28h 39m

Auckland Intl

Mon 5/4

1:00 pm-11:26 pm

2 stops26h 26m

$1,050

BaltimoreAuckland

BWI - AKL

BWIAKL

Baltimore/Washington

Tue 3/10

8:38 am-7:35 am

2 stops29h 57m

Auckland Intl

Tue 3/24

1:35 pm-11:01 pm

2 stops26h 26m

$1,050

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Wed 4/1

2:33 pm-10:55 am

2 stops29h 22m

Melbourne

Sat 4/18

6:55 pm-10:15 pm

2 stops41h 20m

$1,268

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to South Pacific

What is the cheapest month to book a flight from Washington, D.C. to South Pacific?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to South Pacific (average of $135). Flying from Washington, D.C. to South Pacific in November is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated February 13, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to South Pacific, such as Air New Zealand, Delta, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. to South Pacific?

    Departing from Washington, D.C. to South Pacific will take you 20h 02m. The distance between Washington, D.C. and South Pacific is about 8648 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to South Pacific one-way?

    One-way options have recently been found by users for as low as $385 on Qantas Airways. Other airlines that offer cheap prices include American Airlines from $395 and United Airlines from $462 one-way.

  • What are the most popular routes from Washington, D.C. to South Pacific?

  • Can I find deals for flights from Washington, D.C. to South Pacific that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to South Pacific.

  • Can I find deals for business class flights from Washington, D.C. to South Pacific?

    Yes. Cheapflights offers flight deals from Washington, D.C. to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to South Pacific?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to South Pacific (average of $135). Flying from Washington, D.C. to South Pacific in November is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Washington, D.C. to South Pacific

Discover the top 7 airlines that operate flights from Washington, D.C. to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,103FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$1,633FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$587Average$1,522FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$818Average$1,186FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$839Average$1,337FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,072Average$1,739FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,195Average$2,250FlexibilityNo cancel feeOn-time68%

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