HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$403+ Cheap flights from Reagan-National (DCA) 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.
DCA — SYD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to South Pacific with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to South Pacific

Cheapest flights from Reagan-National to South Pacific
Explore the most affordable flight options available from Reagan-National to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/305:00 pmDCA - NAN
1 stop19h 45mFiji Airways
jue. 1/89:15 pmNAN - DCA
1 stop16h 45mFiji Airways
Deal found 12/11$1,177
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:10 pmDCA - PPT
1 stop16h 50mAmerican Airlines
vie. 12/1911:45 pmPPT - DCA
1 stop16h 00mAmerican Airlines
Deal found 12/11$1,483
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/305:00 pmDCA - NAN
1 stop19h 45mMultiple Airlines
mié. 1/710:00 pmNAN - DCA
1 stop36h 56mMultiple Airlines
Deal found 12/10$1,492
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:59 amDCA - NAN
1 stop27h 01mMultiple Airlines
jue. 1/89:15 pmNAN - DCA
1 stop16h 45mMultiple Airlines
Deal found 12/10$1,539
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:00 pmDCA - NAN
1 stop19h 45mMultiple Airlines
dom. 12/2810:00 pmNAN - DCA
1 stop36h 57mMultiple Airlines
Deal found 12/11$1,609
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:35 amDCA - SYD
2 stops42h 15mCathay Pacific
mié. 1/2110:20 pmSYD - DCA
2 stops36h 24mCathay Pacific
Deal found 12/11$1,706
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:35 pmDCA - MEL
2 stops36h 25mCathay Pacific
mié. 1/213:35 pmMEL - DCA
2 stops43h 09mCathay Pacific
Deal found 12/11$1,729
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:35 pmDCA - MEL
2 stops44h 35mCathay Pacific
mié. 2/113:35 pmMEL - DCA
2 stops43h 24mCathay Pacific
Deal found 12/11$1,779
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:00 pmDCA - MEL
2 stops33h 45mMultiple Airlines
sáb. 1/107:00 amMEL - DCA
2 stops31h 56mMultiple Airlines
Deal found 12/11$1,812
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:59 amDCA - NAN
1 stop27h 01mMultiple Airlines
mié. 1/710:00 pmNAN - DCA
1 stop36h 56mMultiple Airlines
Deal found 12/10$1,813
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:00 amDCA - BNE
2 stops35h 45mAir Canada
vie. 12/2610:45 amBNE - DCA
2 stops38h 36mAir Canada
Deal found 12/11$1,845
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:59 pmDCA - MEL
1 stop24h 01mUnited Airlines
mié. 1/141:00 pmMEL - DCA
1 stop24h 52mUnited Airlines
Deal found 12/9$1,856

Find flight deals from Reagan-National to South Pacific

Keep the following information in mind while searching for Reagan-National to South Pacific flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$812
(oojo)

One-way from

$403
(oojo)

Popular in

December

Cheapest in

August

Average price

$1,664
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
Search Deals
From Washington, D.C. Reagan-National to South Pacific
Search Deals
One-way flight from Washington, D.C. Reagan-National to South Pacific
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to South Pacific that are best for you.

Fly from

Reagan-National

Fly to

South Pacific

Route

Depart

Return

Price

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

jue. 1/8

5:08 pm-5:45 am

1 stop19h 37m

Nadi

mar. 1/20

9:15 pm-9:00 pm

1 stop16h 45m

$903

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

mar. 2/3

5:08 pm-5:45 am

1 stop19h 37m

Nadi

sáb. 2/7

9:15 pm-10:56 pm

1 stop18h 41m

$995

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

dom. 1/25

11:05 am-8:45 am

2 stops30h 40m

Brisbane

dom. 2/1

10:45 am-9:58 pm

2 stops26h 13m

$1,007

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

mar. 1/6

5:08 pm-5:45 am

1 stop19h 37m

Nadi

sáb. 1/17

9:15 pm-10:56 pm

1 stop18h 41m

$1,028

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

dom. 1/25

9:59 am-6:00 am

1 stop27h 01m

Nadi

dom. 2/1

9:40 pm-4:59 pm

2 stops36h 19m

$1,101

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

dom. 2/22

9:59 am-6:00 am

1 stop27h 01m

Nadi

mié. 3/4

10:00 pm-5:59 pm

1 stop36h 59m

$1,134

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

dom. 2/1

5:30 pm-9:00 am

1 stop23h 30m

Sydney Kingsford Smith

mar. 2/10

2:05 pm-6:41 pm

1 stop20h 36m

$1,196

Washington, D.C.Auckland

DCA - AKL

DCAAKL

Washington, D.C. Reagan-National

mar. 2/10

8:00 am-5:00 am

2 stops27h 00m

Auckland Intl

lun. 3/2

8:10 pm-8:05 pm

1 stop41h 55m

$1,202

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

mar. 3/3

5:50 pm-10:00 am

1 stop24h 10m

Melbourne

dom. 4/19

10:55 am-9:53 pm

1 stop24h 58m

$1,206

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

dom. 2/8

5:59 pm-10:00 am

1 stop24h 01m

Melbourne

mar. 2/24

1:00 pm-9:39 pm

1 stop24h 39m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Reagan-National to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Reagan-National 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. Reagan-National Airport to South Pacific

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to South Pacific?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Pacific (average of $366). Flying from Washington, D.C. Reagan-National Airport to South Pacific in December is currently the most expensive (average of $971). 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 DCA to SP?

Find hourly flight availability from Reagan-National 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 diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to South Pacific at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

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 diciembre 12, 2025.
See what other customers who have flown with Delta, Qantas Airways, and United Airlines from Washington, D.C. Reagan-National Airport to South Pacific have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
947 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to South Pacific?

    Fiji Airways, Air Canada, and Qantas Airways can get you from Washington, D.C. Reagan-National Airport to South Pacific in just under 19h 37m. Your travel time can differ by up to 11h 03m. Airlines will cover a distance of 7798 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to South Pacific?

    The most popular flight routes from Washington, D.C. Reagan-National Airport to South Pacific are Washington, D.C. Reagan-National - Melbourne, Washington, D.C. Reagan-National - Sydney Kingsford Smith and Washington, D.C. Reagan-National - Auckland Intl.

  • Can I find deals for flights from Reagan-National to South Pacific that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to South Pacific?

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

  • Can I find deals for business class flights from Reagan-National to South Pacific?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to South Pacific?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Pacific (average of $366). Flying from Washington, D.C. Reagan-National Airport to South Pacific in December is currently the most expensive (average of $971). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cancún flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
Baltimore to Fort Lauderdale flights
Baltimore to Miami flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Las Vegas flights
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Orlando flights
Reagan-National to Los Angeles flights
Dulles Intl to Los Angeles flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Luis Munoz Marin Intl flights
Reagan-National to Fort Lauderdale flights
Baltimore to Los Angeles flights
Reagan-National to Orlando flights
Baltimore to Las Vegas flights
Reagan-National to Las Vegas flights
Baltimore to Cancún flights
Dulles Intl to Tampa flights
Dulles Intl to Atlanta flights
Reagan-National to Cancún flights
Baltimore to Orlando flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Luis Munoz Marin Intl flights
Baltimore to Atlanta flights
Reagan-National to Luis Munoz Marin Intl flights
Dulles Intl to Sky Harbor Intl flights
Baltimore to Hobby flights
Dulles Intl to Heathrow flights
Baltimore to Denver flights
Dulles Intl to San Salvador flights
Dulles Intl to Seattle flights
Reagan-National to Seattle flights
Dulles Intl to Hobby flights
Dulles Intl to Mexico City flights
Baltimore to O'Hare Intl flights
Dulles Intl to Haneda flights
Dulles Intl to Denver flights
Reagan-National to Atlanta flights
Dulles Intl to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Reagan-National to Hobby flights
Dulles Intl to New Orleans flights
Dulles Intl to Salt Lake City flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to Charles de Gaulle flights
Baltimore to Tampa flights
Dulles Intl to Punta Cana flights
Reagan-National to New Orleans flights

Top 4 airlines flying from Reagan-National to South Pacific

Discover the top 4 airlines that operate flights from Reagan-National 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$346Average$1,267FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$807Average$1,373FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$818Average$975FlexibilityNo cancel feeOn-time71%
DeltaCheapest$850Average$968FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.