South Pacific

$409+ Cheap flights from District of Columbia 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Feb 4 — Feb 111
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Cheap flight deals from District of Columbia to South Pacific

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to South Pacific (0SP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(Justfly.com)

One-way from

$409
(Justfly.com)

Popular in

December

Cheapest in

February

Average price

$1,537
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 District of Columbia to South Pacific
One-way flight from District of Columbia to South Pacific
Highest demand for flights based on searches. 16% potential increase in price ($271 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from District of Columbia to South Pacific

Cheapest flights from District of Columbia to South Pacific
Explore the most affordable flight options available from District of Columbia to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/238:00 amDCA - BNE
1 stop30h 00mQantas Airways
Sun 3/29:40 amBNE - DCA
1 stop24h 06mQantas Airways
Deal found 1/29$805
This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:13 pmIAD - BNE
1 stop22h 02mQantas Airways
Sun 3/29:40 amBNE - IAD
1 stop21h 32mQantas Airways
Deal found 1/29$812
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 2/229:12 amIAD - BNE
2 stops28h 48mAmerican Airlines
Sun 3/210:00 pmBNE - IAD
2 stops25h 42mAmerican Airlines
Deal found 1/30$823
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/148:00 amDCA - BNE
1 stop30h 00mAmerican Airlines
Sat 2/229:40 amBNE - DCA
1 stop27h 59mAmerican Airlines
Deal found 1/30$835
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 9/210:54 amIAD - SYD
2 stops29h 41mAmerican Airlines
Tue 9/235:35 pmSYD - IAD
2 stops29h 12mAmerican Airlines
Deal found 1/30$848
This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:31 amIAD - SYD
1 stop33h 04mQantas Airways
Tue 4/2210:25 amSYD - IAD
1 stop26h 18mQantas Airways
Deal found 1/29$849
This Flighttix deal was found by Cheapflights users on 1/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:10 amIAD - SYD
2 stops33h 15mIberia
Mon 2/175:25 pmSYD - IAD
2 stops31h 17mIberia
Deal found 1/29$850
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 2/211:54 amDCA - SYD
1 stop26h 41mAmerican Airlines
Mon 2/1711:50 amSYD - DCA
2 stops26h 25mAmerican Airlines
Deal found 1/30$850
This Flighttix deal was found by Cheapflights users on 1/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/101:11 pmDCA - SYD
1 stop26h 24mBritish Airways
Tue 3/1811:50 amSYD - DCA
2 stops21h 09mBritish Airways
Deal found 1/30$851
This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:30 pmDCA - SYD
1 stop23h 30mQantas Airways
Sun 11/162:30 pmSYD - DCA
1 stop21h 20mQantas Airways
Deal found 1/29$853
This Fareboom deal was found by Cheapflights users on 1/30. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1710:00 pmIAD - SYD
1 stop30h 10mMultiple Airlines
Thu 6/511:50 amSYD - IAD
2 stops26h 01mMultiple Airlines
Deal found 1/30$869
This Fareboom deal was found by Cheapflights users on 1/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1711:50 amIAD - SYD
1 stop27h 05mKorean Air
Tue 2/259:10 amSYD - IAD
1 stop40h 40mKorean Air
Deal found 1/29$870

Find flights from District of Columbia to South Pacific within your budget

Customize your flight search to find flights from District of Columbia 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Sun 2/23

8:00 am-5:00 am

1 stop30h 00m

Brisbane

Mon 3/3

9:40 am-1:47 pm

1 stop19h 07m

$805

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 2/22

5:13 pm-6:15 am

1 stop22h 02m

Brisbane

Sat 3/1

9:40 am-4:12 pm

1 stop21h 32m

$812

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Sat 2/22

11:00 am-9:55 am

2 stops31h 55m

Brisbane

Sun 3/2

11:10 am-8:47 pm

2 stops24h 37m

$822

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 2/22

6:30 am-5:00 am

2 stops31h 30m

Brisbane

Sun 3/2

10:00 pm-8:42 am

2 stops25h 42m

$824

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Fri 2/14

1:54 pm-5:00 am

2 stops24h 06m

Brisbane

Sat 2/22

9:40 am-4:23 pm

2 stops21h 43m

$840

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 3/10

5:20 pm-6:35 am

1 stop22h 15m

Sydney Kingsford Smith

Tue 3/18

11:50 am-4:20 pm

1 stop19h 30m

$848

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 3/10

5:35 pm-7:25 am

1 stop22h 50m

Sydney Kingsford Smith

Tue 3/18

11:50 am-4:23 pm

1 stop19h 33m

$850

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 3/10

1:11 pm-6:35 am

1 stop26h 24m

Sydney Kingsford Smith

Tue 3/18

11:50 am-5:59 pm

2 stops21h 09m

$851

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 2/13

6:12 am-6:35 am

1 stop32h 23m

Sydney Kingsford Smith

Thu 2/20

11:50 am-10:33 pm

1 stop26h 43m

$859

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Thu 6/19

5:20 pm-6:35 am

1 stop23h 15m

Sydney Kingsford Smith

Fri 8/1

10:25 am-4:29 pm

1 stop20h 04m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from District of Columbia 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.

Travel insights for flights from District of Columbia to South Pacific

Get recent, data-driven insights about flights from District of Columbia to South Pacific including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to South Pacific?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to South Pacific (average of $1,051). Flying from District of Columbia to South Pacific in December is currently the most expensive (average of $1,643). 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 DC to SP?

Find hourly flight availability from District of Columbia to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 January 30, 2025.

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very good

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Overall

8.7

Crew

9.1

Boarding

8.7

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from District of Columbia to South Pacific one-way?

    $409 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on American Airlines and Air New Zealand, with prices starting from $415 and $451, respectively.

  • Can I find deals for flights from District of Columbia to South Pacific that include hotel bookings?

    Yes. In addition to deals on District of Columbia to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to South Pacific?

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

  • Can I find deals for business class flights from District of Columbia to South Pacific?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to South Pacific (average of $1,051). Flying from District of Columbia to South Pacific in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to South Pacific

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

Top 10 airlines flying from District of Columbia to South Pacific

Discover the top 10 airlines that operate flights from District of Columbia 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$221Average$426FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$285Average$1,342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$484Average$1,758FlexibilityNo cancel feeOn-time69%
DeltaCheapest$562Average$1,165FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$678Average$1,459FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$958Average$1,653FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$1,018Average$1,368FlexibilityNo cancel feeOn-time67%
Air Tahiti NuiCheapest$1,241Average$1,520FlexibilityNo cancel feeOn-time73%
ANACheapest$1,554Average$1,826FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$1,636Average$1,823FlexibilityNo cancel feeOn-time81%
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