South Pacific

$484+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SYD
Oct 11 — Oct 181
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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 September 11, 2025.

Round-trip from

$956
(Trip.com)

One-way from

$484
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,351
From District of Columbia to South Pacific
One-way flight from District of Columbia to South Pacific
Highest demand for flights based on searches. 23% potential increase in price ($375 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in September 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 September 11, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:15 amIAD - SYD
2 stops32h 45mMultiple Airlines
Sat 11/111:50 amSYD - IAD
2 stops27h 05mMultiple Airlines
Deal found 9/10$956
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:15 amIAD - SYD
2 stops34h 50mMultiple Airlines
Fri 10/311:05 pmSYD - IAD
2 stops25h 24mMultiple Airlines
Deal found 9/10$989
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:15 amIAD - SYD
2 stops35h 45mMultiple Airlines
Sun 11/22:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/11$998
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:15 amIAD - SYD
2 stops34h 50mMultiple Airlines
Sun 11/22:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/11$1,000
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:15 amIAD - SYD
2 stops33h 15mMultiple Airlines
Fri 10/311:05 pmSYD - IAD
2 stops25h 24mMultiple Airlines
Deal found 9/11$1,029
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:15 amIAD - SYD
2 stops35h 45mMultiple Airlines
Sun 11/92:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/10$1,031
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:15 amIAD - SYD
2 stops35h 45mMultiple Airlines
Mon 11/102:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/10$1,036
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:15 amIAD - SYD
2 stops36h 00mMultiple Airlines
Fri 10/3111:50 amSYD - IAD
2 stops26h 39mMultiple Airlines
Deal found 9/11$1,043
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:59 amDCA - AKL
2 stops34h 51mMultiple Airlines
Wed 11/196:10 amAKL - DCA
2 stops31h 50mMultiple Airlines
Deal found 9/10$1,072
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:59 amDCA - AKL
2 stops34h 41mMultiple Airlines
Wed 11/196:10 amAKL - DCA
2 stops31h 50mMultiple Airlines
Deal found 9/9$1,099
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:45 pmIAD - SYD
2 stops47h 45mMultiple Airlines
Sun 10/261:05 pmSYD - IAD
2 stops25h 24mMultiple Airlines
Deal found 9/11$1,105
This Vliegwinkel 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:59 amDCA - AKL
2 stops35h 06mMultiple Airlines
Sat 11/16:10 amAKL - DCA
2 stops30h 50mMultiple Airlines
Deal found 9/10$1,142

Cheapflights Fare Finder

 
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 September 11, 2025.
Use the filters below to find and compare flights from District of Columbia to South Pacific that are best for you.

Fly from

District of Columbia

Fly to

South Pacific

Route

Depart

Return

Price

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 11/11

6:13 pm-7:45 pm

2 stops33h 32m

Sydney Kingsford Smith

Tue 11/18

9:40 pm-6:23 am

2 stops24h 43m

$1,155

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 2/8

6:55 pm-7:45 pm

2 stops32h 50m

Sydney Kingsford Smith

Tue 3/10

9:40 pm-5:55 pm

2 stops35h 15m

$1,182

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 11/11

6:13 pm-7:45 pm

2 stops33h 32m

Sydney Kingsford Smith

Thu 11/20

9:40 pm-6:18 am

2 stops48h 38m

$1,208

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 11/13

6:13 pm-7:45 pm

2 stops33h 32m

Sydney Kingsford Smith

Thu 11/20

9:40 pm-6:18 am

2 stops48h 38m

$1,208

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 11/12

5:00 pm-7:45 pm

2 stops34h 45m

Sydney Kingsford Smith

Tue 11/18

9:40 pm-9:59 pm

2 stops40h 19m

$1,215

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 11/23

7:38 am-7:45 pm

2 stops44h 07m

Sydney Kingsford Smith

Thu 11/27

9:40 pm-6:18 am

2 stops48h 38m

$1,222

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sun 11/2

12:50 pm-8:45 am

2 stops27h 55m

Sydney Kingsford Smith

Mon 11/17

11:45 am-11:44 pm

2 stops27h 59m

$1,286

Washington, D.C.Auckland

DCA - AKL

DCAAKL

Washington, D.C. Reagan-National

Mon 2/9

7:45 pm-11:40 pm

2 stops57h 55m

Auckland Intl

Sun 2/22

3:00 pm-3:56 pm

2 stops42h 56m

$1,299

Washington, D.C.Auckland

DCA - AKL

DCAAKL

Washington, D.C. Reagan-National

Wed 11/5

4:59 pm-1:40 pm

2 stops26h 41m

Auckland Intl

Tue 11/18

3:10 pm-8:54 pm

2 stops23h 44m

$1,307

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 11/8

10:10 pm-9:55 am

2 stops44h 45m

Brisbane

Sat 11/22

6:05 pm-11:44 pm

2 stops44h 39m

$1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to South Pacific

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 $1,035). Flying from District of Columbia to South Pacific in December is currently the most expensive (average of $1,626). 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 September 11, 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.

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.
  • How long is the flight from District of Columbia to South Pacific?

    For as low as $1,389, Alaska Airlines can have you in South Pacific from District of Columbia in 26h 11m. Airlines will cover a distance of 9461 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to South Pacific one-way?

    $627 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Cathay Pacific and Qantas Airways, with prices starting from $838 and $893, 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 $1,035). Flying from District of Columbia to South Pacific in December is currently the most expensive (average of $1,626). 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.

Top 8 airlines flying from District of Columbia to South Pacific

Discover the top 8 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,192FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$1,710FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$672Average$1,184FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$678Average$1,288FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$984Average$1,431FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,076Average$1,780FlexibilityNo cancel feeOn-time78%
ANACheapest$1,370Average$1,587FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,506Average$2,089FlexibilityNo cancel feeOn-time68%

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