South Pacific

$474+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SYD
Mar 5 — Mar 121
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Cheap 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 February 3, 2026.

This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:26 pm
IAD
-
NAN
1 stop19h 19m
Fiji Airways
Thu 2/129:15 pm
NAN
-
IAD
1 stop18h 38m
Fiji Airways
Deal found 2/2$871
This Gurufare deal was found by Cheapflights users on 2/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:26 pm
IAD
-
NAN
1 stop19h 19m
Fiji Airways
Sat 2/149:15 pm
NAN
-
IAD
1 stop18h 38m
Fiji Airways
Deal found 2/2$880
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:37 pm
IAD
-
NAN
1 stop19h 08m
Fiji Airways
Thu 3/59:15 pm
NAN
-
IAD
1 stop18h 38m
Fiji Airways
Deal found 2/1$894
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:04 pm
IAD
-
NAN
1 stop19h 16m
Fiji Airways
Sat 9/199:15 pm
NAN
-
IAD
1 stop17h 13m
Fiji Airways
Deal found 2/2$898
This Fiji Airways deal was found by Cheapflights users on 2/3. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:59 pm
IAD
-
NAN
1 stop19h 01m
Multiple Airlines
Tue 5/59:15 pm
NAN
-
IAD
1 stop18h 11m
Multiple Airlines
Deal found 2/3$899
This Fiji Airways deal was found by Cheapflights users on 2/2. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:37 pm
IAD
-
NAN
1 stop19h 08m
Multiple Airlines
Tue 2/249:15 pm
NAN
-
IAD
1 stop18h 38m
Multiple Airlines
Deal found 2/2$972
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:45 am
IAD
-
BNE
2 stops31h 20m
Air Canada
Sun 5/2410:00 am
BNE
-
IAD
2 stops24h 29m
Air Canada
Deal found 2/3$1,006
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:55 am
IAD
-
BNE
2 stops31h 10m
Air Canada
Sun 4/2610:00 am
BNE
-
IAD
2 stops24h 29m
Air Canada
Deal found 2/1$1,008
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:41 am
IAD
-
NAN
1 stop26h 04m
Fiji Airways
Mon 11/29:40 pm
NAN
-
IAD
1 stop24h 20m
Fiji Airways
Deal found 2/3$1,020
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:56 am
IAD
-
NAN
1 stop25h 24m
Fiji Airways
Mon 8/109:40 pm
NAN
-
IAD
1 stop23h 20m
Fiji Airways
Deal found 2/1$1,025
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:11 pm
IAD
-
NAN
2 stops21h 49m
Fiji Airways
Sat 3/79:15 pm
NAN
-
IAD
1 stop18h 38m
Fiji Airways
Deal found 2/1$1,026
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:00 pm
IAD
-
NAN
2 stops22h 45m
Fiji Airways
Thu 4/309:15 pm
NAN
-
IAD
1 stop18h 11m
Fiji Airways
Deal found 2/2$1,030

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$880
(Gurufare)

One-way from

$352
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,127
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. Dulles Intl to South Pacific
One-way flight from Washington, D.C. Dulles Intl to South Pacific
Highest demand for flights based on searches. 11% potential increase in price ($169 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($43 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 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 February 3, 2026.
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.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Sat 2/28

5:37 pm-5:45 am

1 stop19h 08m

Nadi

Thu 3/5

9:15 pm-10:53 pm

1 stop18h 38m

$880

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Tue 4/28

5:59 pm-5:00 am

1 stop19h 01m

Nadi

Tue 5/5

9:15 pm-11:26 pm

1 stop18h 11m

$899

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Thu 4/23

5:59 pm-5:00 am

1 stop19h 01m

Nadi

Tue 4/28

9:15 pm-11:26 pm

1 stop18h 11m

$900

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Tue 3/3

5:37 pm-5:45 am

1 stop19h 08m

Nadi

Tue 3/10

9:15 pm-10:53 pm

1 stop17h 38m

$900

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Sat 2/28

5:37 pm-5:45 am

1 stop19h 08m

Nadi

Thu 3/5

9:15 pm-10:53 pm

1 stop18h 38m

$900

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Sat 8/1

11:56 am-5:20 am

1 stop25h 24m

Nadi

Tue 8/18

9:15 pm-10:44 pm

1 stop17h 29m

$900

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Sat 2/14

5:37 pm-5:45 am

1 stop19h 08m

Nadi

Tue 2/24

9:15 pm-10:53 pm

1 stop18h 38m

$972

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Tue 2/24

3:11 pm-6:00 am

2 stops21h 49m

Nadi

Thu 3/5

9:15 pm-10:53 pm

1 stop18h 38m

$1,026

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Tue 4/21

3:00 pm-5:45 am

2 stops22h 45m

Nadi

Thu 4/30

9:15 pm-11:26 pm

1 stop18h 11m

$1,030

Washington, D.C.Nadi

IAD - NAN

IADNAN

Washington, D.C. Dulles Intl

Mon 2/16

9:18 am-5:45 am

2 stops51h 27m

Nadi

Thu 2/19

9:15 pm-10:53 pm

1 stop18h 38m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Pacific (average of $325). Flying from Washington, D.C. Dulles Intl Airport to South Pacific in May is currently the most expensive (average of $835). 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 3, 2026.
Read reviews from past customers who have flown Air New Zealand, Qantas Airways, and United 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.

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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

Boarding

8.2

Food

7.4

Crew

8.5

Entertainment

7.4

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 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.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to South Pacific?

    Airlines like Fiji Airways, Air Canada, and United Airlines fly from Washington, D.C. Dulles Intl Airport to South Pacific in about 19h 08m. The time it takes to get you to your destination can typically vary by up to 14h 49m. There are 7776 mi between Washington, D.C. Dulles Intl Airport and South Pacific. 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. Dulles Intl Airport to South Pacific one-way?

    $395 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Qantas Airways and United Airlines, with prices starting from $459 and $462, respectively.

  • What are the most popular routes 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Pacific (average of $325). Flying from Washington, D.C. Dulles Intl Airport to South Pacific in May is currently the most expensive (average of $835). 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 Dulles Intl to South Pacific

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

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$353Average$1,747FlexibilityNo cancel feeOn-time69%
DeltaCheapest$609Average$937FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$803Average$1,362FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$821Average$872FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$839Average$1,350FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,195Average$2,250FlexibilityNo cancel feeOn-time68%
Air New ZealandCheapest$1,257Average$1,870FlexibilityNo cancel feeOn-time78%

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