Washington, D.C.

$426+ Cheap flights from South Pacific to Washington, D.C. (WAS)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — WAS
oct. 11 — oct. 181
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Cheap flight deals from South Pacific to Washington, D.C.

Keep the following information in mind while searching for South Pacific to Washington, D.C. flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$812
(Booking.com)

One-way from

$426
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,252
From South Pacific to Washington, D.C. (WAS)
One-way flight from South Pacific to Washington, D.C. (WAS)
Highest demand for flights based on searches. 10% potential increase in price ($151 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in September 2025

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

Cheapest flights from South Pacific to Washington, D.C.
Explore the most affordable flight options available from South Pacific to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/611:20 amSYD - DCA
2 stops40h 59mAir Canada
mar. 11/1112:55 pmDCA - SYD
2 stops28h 40mAir Canada
Deal found 9/11$811
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/411:20 amSYD - IAD
2 stops49h 34mAir Canada
lun. 11/109:45 amIAD - SYD
2 stops55h 50mAir Canada
Deal found 9/9$812
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/611:20 amSYD - IAD
2 stops25h 06mAir Canada
mar. 11/119:45 amIAD - SYD
2 stops31h 50mAir Canada
Deal found 9/11$817
This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 10/2410:30 amMEL - BWI
1 stop22h 51mUnited Airlines
mar. 11/114:12 pmBWI - MEL
2 stops25h 48mUnited Airlines
Deal found 9/9$836
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 11/511:30 amMEL - BWI
2 stops27h 27mUnited Airlines
dom. 11/168:15 amBWI - MEL
2 stops33h 45mUnited Airlines
Deal found 9/10$838
This United Airlines deal was found by Cheapflights users on 9/8. 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.
jue. 9/1110:20 amSYD - BWI
1 stop21h 11mUnited Airlines
mié. 9/247:00 amBWI - SYD
1 stop34h 00mUnited Airlines
Deal found 9/8$843
This United Airlines deal was found by Cheapflights users on 9/10. 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.
dom. 10/2612:10 pmSYD - BWI
2 stops36h 49mUnited Airlines
dom. 11/210:10 amBWI - SYD
2 stops30h 55mUnited Airlines
Deal found 9/10$845
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:20 amSYD - DCA
2 stops27h 14mAir Canada
mié. 10/1512:55 pmDCA - SYD
2 stops28h 25mAir Canada
Deal found 9/11$887
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:10 amBNE - IAD
3 stops29h 16mMultiple Airlines
mar. 12/29:45 amIAD - BNE
2 stops32h 00mMultiple Airlines
Deal found 9/11$892
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:20 amSYD - DCA
2 stops27h 14mAir Canada
mar. 10/148:40 pmDCA - SYD
2 stops44h 40mAir Canada
Deal found 9/11$894
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:40 amBNE - BWI
2 stops22h 41mUnited Airlines
mar. 12/28:30 amBWI - BNE
1 stop32h 00mUnited Airlines
Deal found 9/11$898
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mar. 10/2110:20 amBNE - IAD
2 stops24h 45mAir Canada
dom. 10/269:45 amIAD - BNE
2 stops32h 00mAir Canada
Deal found 9/10$910

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Pacific to Washington, D.C. 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 septiembre 11, 2025.
Use the filters below to find and compare flights from South Pacific to Washington, D.C. that are best for you.

Fly from

South Pacific

Fly to

Washington, D.C.

Route

Depart

Return

Price

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

mar. 11/4

1:00 pm-10:41 pm

2 stops25h 41m

Baltimore/Washington

jue. 11/13

10:10 am-10:00 am

2 stops31h 50m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

vie. 3/6

11:30 am-4:47 pm

1 stop21h 17m

Baltimore/Washington

sáb. 3/14

5:50 pm-8:30 am

1 stop23h 40m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

vie. 10/31

10:30 am-5:57 pm

1 stop22h 27m

Baltimore/Washington

mié. 11/12

7:07 am-9:30 am

1 stop34h 23m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

sáb. 11/1

12:00 pm-10:41 pm

2 stops25h 41m

Baltimore/Washington

lun. 11/17

10:10 am-9:30 am

2 stops31h 20m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

vie. 10/24

10:30 am-10:58 pm

2 stops27h 28m

Baltimore/Washington

lun. 11/10

6:57 pm-9:30 am

1 stop22h 33m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

mié. 10/22

10:30 am-6:21 pm

1 stop22h 51m

Baltimore/Washington

jue. 11/6

6:35 pm-10:00 am

1 stop23h 25m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

vie. 10/24

10:30 am-6:21 pm

1 stop22h 51m

Baltimore/Washington

mié. 11/12

7:07 am-9:30 am

1 stop34h 23m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

vie. 10/31

10:30 am-5:57 pm

1 stop22h 27m

Baltimore/Washington

mar. 11/18

10:10 am-10:00 am

2 stops31h 50m

$836

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

jue. 10/23

11:55 am-9:30 pm

1 stop24h 35m

Baltimore/Washington

vie. 11/7

6:57 pm-9:30 am

1 stop22h 33m

$836

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

vie. 1/30

10:40 am-11:42 pm

2 stops29h 02m

Baltimore/Washington

vie. 2/27

11:00 am-8:30 am

2 stops29h 30m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Pacific 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 South Pacific to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from South Pacific to Washington, D.C. (average of $292). Flying from South Pacific to Washington, D.C. in April is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from SP to WAS?

Find hourly flight availability from South Pacific to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from South Pacific to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Virgin Australia, Qantas Airways, and United Airlines from South Pacific to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.4

Boarding

7.7

Comfort

7.5

Crew

8.2

Overall

7.6

Food

6.4

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Boarding

7.7

Comfort

7.5

Crew

8.2

Overall

7.6

Food

6.4

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Boarding

7.7

Comfort

7.5

Crew

8.2

Overall

7.6

Food

6.4

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Boarding

7.7

Comfort

7.5

Crew

8.2

Overall

7.6

Food

6.4

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Boarding

7.7

Comfort

7.5

Crew

8.2

Overall

7.6

Food

6.4

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from South Pacific to Washington, D.C.. 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 South Pacific to Washington, D.C.?

    Departing from South Pacific to Washington, D.C. will take you 25h 41m. South Pacific and Washington, D.C. are separated by a distance of 10200 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 South Pacific to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from South Pacific to Washington, D.C. are Alaska Airlines ($486), Air Canada ($503), and American Airlines ($503).

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Pacific to Washington, D.C. 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 South Pacific to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from South Pacific to Washington, D.C. (average of $292). Flying from South Pacific to Washington, D.C. in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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

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

Top 3 airlines flying from South Pacific to Washington, D.C.

Discover the top 3 airlines that operate flights from South Pacific to Washington, D.C.. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$841Average$1,607FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$889Average$1,021FlexibilityNo cancel feeOn-time67%
Virgin AustraliaCheapest$1,757Average$2,075FlexibilityNo cancel feeOn-time80%

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