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South Pacific

$450+ Cheap flights from Dulles Intl (IAD) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SYD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Dulles Intl to South Pacific

Keep the following information in mind while searching for Dulles Intl to South Pacific flight deals. Data was last updated July 3, 2025.

Round-trip from

$957
(Trip.com)

One-way from

$450
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,323
From Washington, D.C. Dulles Intl to South Pacific
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One-way flight from Washington, D.C. Dulles Intl to South Pacific
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Highest demand for flights based on searches. 21% potential increase in price ($332 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to South Pacific

Cheapest flights from Dulles Intl to South Pacific
Explore the most affordable flight options available from Dulles Intl to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:10 amIAD - SYD
2 stops34h 55mMultiple Airlines
Sun 8/1712:10 pmSYD - IAD
2 stops26h 09mMultiple Airlines
Deal found 7/3$957
This Fiji Airways deal was found by Cheapflights users on 7/1. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:16 pmIAD - NAN
1 stop19h 04mMultiple Airlines
Tue 11/189:15 pmNAN - IAD
1 stop18h 03mMultiple Airlines
Deal found 7/1$962
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:00 amIAD - AKL
3 stops37h 50mAir Canada
Tue 11/187:00 amAKL - IAD
3 stops31h 29mAir Canada
Deal found 6/30$1,062
This FlightHub deal was found by Cheapflights users on 7/1. 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 9/107:00 amIAD - PPT
1 stop27h 00mAir Tahiti Nui
Wed 9/177:00 amPPT - IAD
1 stop18h 32mAir Tahiti Nui
Deal found 7/1$1,074
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:35 pmIAD - AKL
3 stops35h 15mMultiple Airlines
Tue 11/187:35 amAKL - IAD
3 stops30h 54mMultiple Airlines
Deal found 6/30$1,190
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amIAD - SYD
3 stops32h 30mAlaska Airlines
Thu 9/115:45 pmSYD - IAD
2 stops27h 48mAlaska Airlines
Deal found 7/1$1,196
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Sun 8/179:00 amIAD - PPT
1 stop25h 00mMultiple Airlines
Sun 8/247:00 amPPT - IAD
1 stop18h 32mMultiple Airlines
Deal found 7/2$1,234
This oojo deal was found by Cheapflights users on 7/1. 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.
Tue 8/123:43 pmIAD - MEL
2 stops29h 07mAir New Zealand
Wed 8/278:35 amMEL - IAD
2 stops29h 55mAir New Zealand
Deal found 7/1$1,316
This Fiji Airways deal was found by Cheapflights users on 7/1. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:37 pmIAD - BNE
2 stops26h 48mMultiple Airlines
Sat 11/811:25 amBNE - IAD
2 stops25h 53mMultiple Airlines
Deal found 7/1$1,335
This oojo deal was found by Cheapflights users on 7/1. 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.
Tue 9/95:55 pmIAD - BNE
2 stops24h 35mAir New Zealand
Tue 9/239:45 amBNE - IAD
2 stops35h 06mAir New Zealand
Deal found 7/1$1,341
This oojo deal was found by Cheapflights users on 7/1. 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.
Tue 9/95:55 pmIAD - SYD
2 stops24h 50mAir New Zealand
Tue 9/2311:50 amSYD - IAD
2 stops33h 01mAir New Zealand
Deal found 7/1$1,346
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:32 amIAD - PPT
1 stop18h 23mUnited Airlines
Fri 8/229:10 pmPPT - IAD
1 stop15h 42mUnited Airlines
Deal found 7/1$1,360

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 July 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to South Pacific that are best for you.

Fly from

Dulles Intl

Fly to

South Pacific

Route

Depart

Return

Price

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 8/6

6:10 am-7:05 am

2 stops34h 55m

Sydney Kingsford Smith

Sun 8/17

12:10 pm-12:19 am

2 stops26h 09m

$957

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Tue 11/11

5:16 pm-5:20 am

1 stop19h 04m

Nadi

Thu 11/20

9:15 pm-10:18 pm

1 stop18h 03m

$962

Washington, D.C.Papeete

IAD - PPT

IADPPT

Washington, D.C. Dulles Intl

Wed 9/10

7:00 am-4:00 am

1 stop27h 00m

Papeete Faaa

Wed 9/17

7:00 am-7:32 am

1 stop18h 32m

$1,074

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 9/9

9:00 am-7:30 am

3 stops32h 30m

Sydney Kingsford Smith

Thu 9/11

5:45 pm-7:33 am

2 stops27h 48m

$1,196

Washington, D.C.Papeete

IAD - PPT

IADPPT

Washington, D.C. Dulles Intl

Sun 8/17

9:00 am-4:00 am

1 stop25h 00m

Papeete Faaa

Sun 8/24

7:00 am-7:32 am

1 stop18h 32m

$1,234

Washington, D.C.Auckland

IAD - AKL

IADAKL

Washington, D.C. Dulles Intl

Sat 9/13

5:40 pm-12:40 pm

2 stops27h 00m

Auckland Intl

Sat 10/11

3:10 pm-10:48 pm

2 stops24h 38m

$1,276

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 8/12

3:43 pm-10:50 am

2 stops29h 07m

Melbourne

Wed 8/27

8:35 am-12:30 am

2 stops29h 55m

$1,316

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 9/9

5:55 pm-8:30 am

2 stops24h 35m

Brisbane

Tue 9/23

9:45 am-6:51 am

2 stops35h 06m

$1,341

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 9/9

5:55 pm-8:45 am

2 stops24h 50m

Sydney Kingsford Smith

Tue 9/23

11:50 am-6:51 am

2 stops33h 01m

$1,346

Washington, D.C.Papeete

IAD - PPT

IADPPT

Washington, D.C. Dulles Intl

Fri 8/15

6:32 am-6:55 pm

1 stop18h 23m

Papeete Faaa

Fri 8/22

9:10 pm-6:52 pm

1 stop15h 42m

$1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Dulles Intl 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. Dulles Intl Airport to South Pacific

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Pacific (average of $1,040). Flying from Washington, D.C. Dulles Intl Airport to South Pacific in December is currently the most expensive (average of $1,630). 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 IAD to SP?

Find hourly flight availability from Dulles Intl 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 July 3, 2025.

When flying from Washington, D.C. Dulles Intl Airport 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.

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 July 3, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, ANA, and China Airlines from Washington, D.C. Dulles Intl Airport to South Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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
893 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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.
China Airlines
8.3
Very good
744 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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
1,320 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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.
Fiji Airways
8.0
Very good
202 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Comfort

8.1

Food

7.8

Crew

9.0

Boarding

8.7

Entertainment

7.3

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 Dulles Intl 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 Washington, D.C. Dulles Intl Airport to South Pacific one-way?

    $580 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Fiji Airways and ANA, with prices starting from $784 and $862, respectively.

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

    While some choose either Washington, D.C. Dulles Intl - Melbourne or Washington, D.C. Dulles Intl - Auckland Intl, Washington, D.C. Dulles Intl - Sydney Kingsford Smith is the most popular route from Washington, D.C. Dulles Intl Airport to South Pacific.

  • Can I find deals for flights from Dulles Intl to South Pacific that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to South Pacific?

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

  • Can I find deals for business class flights from Dulles Intl to South Pacific?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Pacific (average of $1,040). Flying from Washington, D.C. Dulles Intl Airport to South Pacific in December is currently the most expensive (average of $1,630). 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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Top 7 airlines flying from Dulles Intl to South Pacific

Discover the top 7 airlines that operate flights from Dulles Intl 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$382Average$1,825FlexibilityNo cancel feeOn-time69%
DeltaCheapest$609Average$954FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$672Average$1,212FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$678Average$1,220FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,015Average$1,370FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,144Average$1,782FlexibilityNo cancel feeOn-time78%
ANACheapest$1,370Average$1,587FlexibilityNo cancel feeOn-time80%

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