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South Pacific

$429+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SYD
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from District of Columbia to South Pacific

Keep the following information in mind while searching for District of Columbia to South Pacific flight deals. Data was last updated March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$633
(Delta)

One-way from

$429
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,020
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
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From District of Columbia to South Pacific
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One-way flight from District of Columbia to South Pacific
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Highest demand for flights based on searches. 20% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 8, 2025.

This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:10 pmDCA - AKL
1 stop21h 45mDelta
Tue 3/251:50 pmAKL - DCA
1 stop19h 10mDelta
Deal found 3/7$633
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/171:48 pmIAD - AKL
2 stops25h 07mDelta
Mon 3/241:50 pmAKL - IAD
2 stops27h 38mDelta
Deal found 3/7$638
This FlightHub deal was found by Cheapflights users on 3/7. 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.
Wed 3/128:15 amDCA - MEL
1 stop32h 20mQantas Airways
Wed 3/1912:00 pmMEL - DCA
1 stop23h 59mQantas Airways
Deal found 3/7$901
This Justfly.com deal was found by Cheapflights users on 3/7. 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.
Thu 3/2011:46 amIAD - MEL
1 stop26h 54mQantas Airways
Fri 4/113:05 pmMEL - IAD
1 stop21h 37mQantas Airways
Deal found 3/7$916
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/1411:46 amIAD - MEL
1 stop26h 54mAmerican Airlines
Sun 3/2312:00 pmMEL - IAD
2 stops26h 58mAmerican Airlines
Deal found 3/6$931
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:10 pmDCA - SYD
1 stop23h 25mDelta
Sun 5/49:25 amSYD - DCA
1 stop20h 35mDelta
Deal found 3/6$944
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/151:44 pmIAD - SYD
2 stops26h 51mDelta
Wed 5/79:25 amSYD - IAD
2 stops26h 09mDelta
Deal found 3/6$948
This Priceline deal was found by Cheapflights users on 3/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/201:11 pmDCA - SYD
2 stops32h 09mQantas Airways
Mon 3/245:25 pmSYD - DCA
1 stop42h 34mQantas Airways
Deal found 3/7$989
This Air Canada deal was found by Cheapflights users on 3/7. 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.
Wed 8/279:45 amIAD - SYD
2 stops31h 35mAir Canada
Tue 9/99:20 amSYD - IAD
2 stops25h 41mAir Canada
Deal found 3/7$1,036
This Air Canada deal was found by Cheapflights users on 3/7. 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 6/109:40 amDCA - SYD
3 stops31h 40mAir Canada
Tue 6/249:20 amSYD - DCA
2 stops26h 28mAir Canada
Deal found 3/7$1,043
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 4/187:31 amIAD - SYD
1 stop33h 59mMultiple Airlines
Fri 5/24:20 pmSYD - IAD
2 stops37h 40mMultiple Airlines
Deal found 3/7$1,083
This Gurufare deal was found by Cheapflights users on 3/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:20 pmIAD - SYD
2 stops25h 30mQantas Airways
Mon 3/175:00 pmSYD - IAD
2 stops44h 14mQantas Airways
Deal found 3/7$1,119

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 March 8, 2025.

Fly from

District of Columbia

Fly to

South Pacific

Route

Depart

Return

Price

Washington, D.C.Auckland

DCA - AKL

DCAAKL

Washington, D.C. Reagan-National

Mon 3/17

5:10 pm-7:55 am

1 stop21h 45m

Auckland Intl

Tue 3/25

1:50 pm-4:00 pm

1 stop19h 10m

$633

Washington, D.C.Auckland

IAD - AKL

IADAKL

Washington, D.C. Dulles Intl

Mon 3/17

1:48 pm-7:55 am

2 stops25h 07m

Auckland Intl

Mon 3/24

1:50 pm-12:28 am

2 stops27h 38m

$638

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Wed 3/12

8:15 am-7:35 am

1 stop32h 20m

Melbourne

Wed 3/19

12:00 pm-8:59 pm

1 stop23h 59m

$901

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Thu 3/20

11:46 am-5:40 am

1 stop26h 54m

Melbourne

Fri 4/11

3:05 pm-10:42 pm

1 stop21h 37m

$916

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 4/15

5:10 pm-6:35 am

1 stop23h 25m

Sydney Kingsford Smith

Mon 5/5

9:25 am-4:00 pm

1 stop20h 35m

$944

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 4/15

12:29 pm-6:35 am

2 stops28h 06m

Sydney Kingsford Smith

Wed 4/23

9:25 am-6:12 pm

2 stops22h 47m

$948

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Thu 3/20

1:11 pm-12:20 pm

2 stops32h 09m

Sydney Kingsford Smith

Mon 3/24

5:25 pm-8:59 pm

1 stop42h 34m

$989

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 5/6

9:45 am-7:20 am

2 stops31h 35m

Sydney Kingsford Smith

Tue 5/20

9:20 am-11:14 am

2 stops39h 54m

$1,036

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Fri 4/18

7:31 am-7:30 am

1 stop33h 59m

Sydney Kingsford Smith

Fri 5/2

4:20 pm-4:00 pm

2 stops37h 40m

$1,083

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 5/3

8:40 pm-7:20 am

2 stops44h 40m

Sydney Kingsford Smith

Sat 5/17

9:20 am-10:19 am

2 stops38h 59m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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 March 8, 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 March 8, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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.

Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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.

Korean Air
8.4
Very good
1,039 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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.

ANA
8.4
Very good
830 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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.

Emirates
8.1
Very good
3,227 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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.

Singapore Airlines
8.1
Very good
1,282 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

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?

    $452 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 Fiji Airways, with prices starting from $510 and $580, 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

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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.
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Top 7 airlines flying from District of Columbia to South Pacific

Discover the top 7 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$285Average$1,316FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$484Average$1,823FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$678Average$1,397FlexibilityNo cancel feeOn-time74%
DeltaCheapest$819Average$1,183FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$958Average$1,689FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$1,051Average$1,390FlexibilityNo cancel feeOn-time67%
ANACheapest$1,493Average$1,826FlexibilityNo cancel feeOn-time80%
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