What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to South Pacific one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to South Pacific are Fiji Airways ($682), Qantas Airways ($866), and Air Tahiti Nui ($869).

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.

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).

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 - Sydney Kingsford Smith, Washington, D.C. Reagan-National - Melbourne and Washington, D.C. Reagan-National - Auckland Intl.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to South Pacific?

When booking a flight from Washington, D.C. Reagan-National Airport to South Pacific, you may want to consider flying on American Airlines, Delta or Qantas Airways as they are the most popular for this route.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to South Pacific. Flights to South Pacific from Washington, D.C. Reagan-National Airport in August are about $1,210 on average during August, but can be found for as low as $798.

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.

$491+ Flights from Washington, D.C. Reagan-National Airport to South Pacific

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Cheap flight deals from Reagan-National to South Pacific

Round-trip from	$836 (Air Canada)
One-way from	$491 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$1,280

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. 21% potential increase in price ($332 potential increase over avg. RT price).

Search Deals

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 July 2025

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Find 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 July 29, 2025.

Mon 10/2711:05 amDCA - SYD

2 stops30h 30mAir Canada

Sun 11/911:20 amSYD - DCA

2 stops39h 06mAir Canada

Deal found 7/29

$836

Wed 8/139:40 amDCA - SYD

2 stops31h 40mMultiple Airlines

Wed 8/209:20 amSYD - DCA

2 stops25h 33mMultiple Airlines

Deal found 7/28

$857

Sat 9/137:35 pmDCA - NAN

1 stop17h 25mFiji Airways

Sat 9/209:15 pmNAN - DCA

1 stop17h 45mFiji Airways

Deal found 7/27

$913

Tue 8/59:40 amDCA - BNE

2 stops31h 25mAir Canada

Tue 8/2610:20 amBNE - DCA

2 stops25h 28mAir Canada

Deal found 7/28

$982

Tue 8/267:31 pmDCA - NAN

1 stop17h 29mMultiple Airlines

Tue 9/29:15 pmNAN - DCA

1 stop19h 54mMultiple Airlines

Deal found 7/27

$996

Wed 10/298:00 amDCA - PPT

1 stop26h 00mAir Tahiti Nui

Sun 11/97:00 amPPT - DCA

1 stop28h 53mAir Tahiti Nui

Deal found 7/29

$1,090

Mon 12/111:05 amDCA - AKL

2 stops29h 55mAir Canada

Sun 12/142:00 pmAKL - DCA

2 stops38h 26mAir Canada

Deal found 7/29

$1,139

Sat 11/154:59 pmDCA - MEL

2 stops34h 01mMultiple Airlines

Sat 12/67:15 amMEL - DCA

2 stops29h 45mMultiple Airlines

Deal found 7/29

$1,173

Sat 11/17:28 pmDCA - SYD

2 stops26h 02mFiji Airways

Sat 11/82:30 pmSYD - DCA

2 stops22h 30mFiji Airways

Deal found 7/27

$1,232

Tue 8/197:31 pmDCA - AKL

2 stops25h 09mFiji Airways

Tue 8/262:10 pmAKL - DCA

2 stops24h 49mFiji Airways

Deal found 7/26

$1,241

Mon 12/19:20 pmDCA - CHC

3 stops55h 45mAir Canada

Thu 1/296:10 amCHC - DCA

3 stops44h 45mAir Canada

Deal found 7/29

$1,262

Tue 8/265:30 pmDCA - NAN

1 stop20h 15mAmerican Airlines

Tue 9/29:40 pmNAN - DCA

2 stops25h 20mAmerican Airlines

Deal found 7/27

$1,295

Best flights from Reagan-National to South Pacific
Discover carefully curated flight deals from Reagan-National to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 10/2711:05 amDCA - SYD

2 stops30h 30mAir Canada

Sun 11/911:20 amSYD - DCA

2 stops39h 06mAir Canada

Deal found 7/29

$836

Wed 8/139:40 amDCA - SYD

2 stops31h 40mMultiple Airlines

Wed 8/209:20 amSYD - DCA

2 stops25h 33mMultiple Airlines

Deal found 7/28

$857

Sat 9/137:35 pmDCA - NAN

1 stop17h 25mFiji Airways

Sat 9/209:15 pmNAN - DCA

1 stop17h 45mFiji Airways

Deal found 7/27

$913

Wed 10/298:00 amDCA - PPT

1 stop26h 00mAir Tahiti Nui

Sun 11/97:00 amPPT - DCA

1 stop28h 53mAir Tahiti Nui

Deal found 7/29

$1,090

Tue 9/94:47 pmDCA - MEL

2 stops28h 03mAir New Zealand

Tue 9/168:35 amMEL - DCA

2 stops27h 34mAir New Zealand

Deal found 7/29

$1,286

Tue 8/265:30 pmDCA - NAN

1 stop20h 15mAmerican Airlines

Tue 9/29:40 pmNAN - DCA

2 stops25h 20mAmerican Airlines

Deal found 7/27

$1,295

Thu 10/26:59 pmDCA - SYD

2 stops34h 46mAlaska Airlines

Thu 10/309:40 pmSYD - DCA

2 stops35h 18mAlaska Airlines

Deal found 7/28

$1,405

Wed 11/265:00 pmDCA - MEL

1 stop24h 30mQantas Airways

Wed 12/104:05 pmMEL - DCA

1 stop23h 02mQantas Airways

Deal found 7/28

$1,486

Sun 1/186:00 pmDCA - MEL

1 stop24h 00mUnited Airlines

Tue 2/171:00 pmMEL - DCA

1 stop24h 13mUnited Airlines

Deal found 7/28

$1,555

Sat 1/176:25 pmDCA - MEL

2 stops69h 35mDelta

Wed 2/1810:10 amMEL - DCA

1 stop21h 51mDelta

Deal found 7/28

$1,587

Sat 10/256:38 amDCA - BNE

2 stops37h 52mCathay Pacific

Mon 11/312:10 amBNE - DCA

2 stops31h 41mCathay Pacific

Deal found 7/27

$1,736

Tue 8/129:40 amDCA - BNE

2 stops31h 25mAir Canada

Tue 8/1910:20 amBNE - DCA

2 stops37h 58mAir Canada

Deal found 7/29

$982

Last-minute flights from Reagan-National to South Pacific
Discover last-minute flight deals from Reagan-National to South Pacific. Data last updated July 29, 2025 and is based on user searches.

Sun 8/35:30 pmDCA - SYD

1 stop23h 35mQantas Airways

Wed 8/2012:10 pmSYD - DCA

1 stop27h 06mQantas Airways

Deal found 7/29

$1,787

Sun 8/35:11 pmDCA - SYD

2 stops23h 54mAmerican Airlines

Wed 8/209:10 amSYD - DCA

1 stop21h 01mAmerican Airlines

Deal found 7/29

$1,849

Mon 8/49:40 amDCA - SYD

2 stops31h 40mMultiple Airlines

Thu 8/149:20 amSYD - DCA

2 stops25h 36mMultiple Airlines

Deal found 7/29

$1,020

Mon 8/412:10 pmDCA - MEL

2 stops33h 05mCathay Pacific

Mon 8/2511:45 pmMEL - DCA

2 stops39h 24mCathay Pacific

Deal found 7/27

$1,710

Mon 8/47:32 pmDCA - MEL

1 stop43h 28mQantas Airways

Mon 8/253:05 pmMEL - DCA

1 stop24h 11mQantas Airways

Deal found 7/28

$1,780

Mon 8/41:37 pmDCA - MEL

2 stops27h 08mAmerican Airlines

Mon 8/259:45 amMEL - DCA

1 stop25h 14mAmerican Airlines

Deal found 7/27

$1,836

Mon 8/412:00 pmDCA - MEL

3 stops29h 30mUnited Airlines

Mon 8/2510:55 amMEL - DCA

2 stops24h 08mUnited Airlines

Deal found 7/28

$1,860

Tue 8/59:40 amDCA - SYD

2 stops31h 40mAir Canada

Tue 8/129:20 amSYD - DCA

2 stops37h 37mAir Canada

Deal found 7/28

$943

Tue 8/59:40 amDCA - BNE

2 stops31h 25mAir Canada

Tue 8/2610:20 amBNE - DCA

2 stops25h 28mAir Canada

Deal found 7/28

$982

Tue 8/57:32 pmDCA - BNE

2 stops24h 53mFiji Airways

Tue 8/2611:35 amBNE - DCA

2 stops25h 24mFiji Airways

Deal found 7/26

$1,536

Tue 8/511:00 amDCA - BNE

3 stops34h 35mMultiple Airlines

Tue 8/267:05 pmBNE - DCA

3 stops38h 37mMultiple Airlines

Deal found 7/26

$1,744

Tue 8/58:20 amDCA - BNE

1 stop31h 05mAmerican Airlines

Tue 8/268:05 pmBNE - DCA

2 stops25h 44mAmerican Airlines

Deal found 7/28

$1,840

One-way flights from Reagan-National to South Pacific
Search for one-way flight options from Reagan-National to South Pacific. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 9/156:55 pmDCA - SYD

2 stops53h 45mMultiple Airlines

Deal found 7/28

$491

Mon 10/205:20 pmDCA - AVV

3 stops59h 55mMultiple Airlines

Deal found 7/28

$582

Mon 10/205:20 pmDCA - MEL

3 stops58h 55mMultiple Airlines

Deal found 7/28

$601

Sat 8/309:59 amDCA - BNE

3 stops55h 31mMultiple Airlines

Deal found 7/26

$614

Wed 8/278:59 amDCA - PPT

2 stops25h 51mMultiple Airlines

Deal found 7/29

$640

Tue 8/127:31 pmDCA - SYD

2 stops36h 39mFiji Airways

Deal found 7/28

$682

Tue 8/127:31 pmDCA - BNE

2 stops24h 54mFiji Airways

Deal found 7/28

$691

Wed 8/275:30 pmDCA - AKL

2 stops27h 10mMultiple Airlines

Deal found 7/28

$741

Tue 8/127:31 pmDCA - MEL

2 stops25h 59mFiji Airways

Deal found 7/29

$745

Tue 9/27:31 pmDCA - AKL

2 stops35h 34mFiji Airways

Deal found 7/29

$746

Mon 10/131:31 pmDCA - MEL

1 stop24h 29mQantas Airways

Deal found 7/28

$866

Wed 8/278:20 amDCA - PPT

1 stop19h 10mAir Tahiti Nui

Deal found 7/29

$869

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 10/27

11:05 am-8:35 am

2 stops30h 30m

Sydney Kingsford Smith

Sun 11/9

11:20 am-10:26 am

2 stops39h 06m

$836

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 8/13

9:40 am-7:20 am

2 stops31h 40m

Sydney Kingsford Smith

Wed 8/20

9:20 am-8:53 pm

2 stops25h 33m

$857

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

Sat 9/13

7:35 pm-5:00 am

1 stop17h 25m

Nadi

Sat 9/20

9:15 pm-11:00 pm

1 stop17h 45m

$913

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Tue 8/12

9:40 am-7:05 am

2 stops31h 25m

Brisbane

Tue 8/19

10:20 am-10:18 am

2 stops37h 58m

$982

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Tue 9/9

11:00 am-11:35 am

3 stops34h 35m

Melbourne

Tue 9/16

8:30 pm-7:44 pm

3 stops37h 14m

$988

Washington, D.C.Nadi

DCA - NAN

DCANAN

Washington, D.C. Reagan-National

Tue 8/26

7:31 pm-5:00 am

1 stop17h 29m

Nadi

Tue 9/2

9:15 pm-1:09 am

1 stop19h 54m

$996

Washington, D.C.Papeete

DCA - PPT

DCAPPT

Washington, D.C. Reagan-National

Wed 10/29

8:00 am-4:00 am

1 stop26h 00m

Papeete Faaa

Sun 11/9

7:00 am-4:53 pm

1 stop28h 53m

$1,090

Washington, D.C.Auckland

DCA - AKL

DCAAKL

Washington, D.C. Reagan-National

Tue 11/11

6:59 am-4:50 pm

3 stops39h 51m

Auckland Intl

Wed 12/24

2:00 pm-10:26 am

2 stops38h 26m

$1,146

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Sat 11/15

4:59 pm-7:00 pm

2 stops34h 01m

Melbourne

Sat 12/6

7:15 am-9:00 pm

2 stops29h 45m

$1,173

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 10/25

7:28 pm-12:45 pm

2 stops26h 17m

Sydney Kingsford Smith

Sat 11/15

2:30 pm-9:00 pm

2 stops22h 30m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Pacific (average of $1,028). Flying from Washington, D.C. Reagan-National Airport to South Pacific in December is currently the most expensive (average of $1,619). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to South Pacific as you normally would.

Reviews of airlines servicing South Pacific

See what other customers who have flown with Air Tahiti Nui, Alaska Airlines, and Fiji Airways 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.

Air Tahiti Nui

8.6

Very good

68 reviews

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

8.6

Very good

68 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Alaska Airlines

8.0

Very good

10,000 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Fiji Airways

8.0

Very good

202 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Delta

8.0

Very good

7,977 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Air New Zealand

8.0

Very good

502 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to South Pacific one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to South Pacific are Fiji Airways ($682), Qantas Airways ($866), and Air Tahiti Nui ($869).
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 - Sydney Kingsford Smith, Washington, D.C. Reagan-National - Melbourne 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, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Pacific (average of $1,028). Flying from Washington, D.C. Reagan-National Airport to South Pacific in December is currently the most expensive (average of $1,619). 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 Reagan-National to South Pacific

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Complete your trip

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Top 5 airlines flying from Reagan-National to South Pacific

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$346	Average$1,941	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$633	Average$1,176	FlexibilityNo cancel fee	On-timeN/A
Qantas Airways	Cheapest$807	Average$1,337	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$818	Average$985	FlexibilityNo cancel fee	On-time71%
Air New Zealand	Cheapest$1,467	Average$1,761	FlexibilityNo cancel fee	On-time78%

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$491+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

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

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3. Compare prices and book

Cheap 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 July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to South Pacific

Cheapest flights from Reagan-National to South PacificExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to South Pacific that are best for you.

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.

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?

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 July 29, 2025.

Reviews of airlines servicing South Pacific

See what other customers who have flown with Air Tahiti Nui, Alaska Airlines, and Fiji Airways 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.

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.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to South Pacific one-way?

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Top 5 airlines flying from Reagan-National to South Pacific

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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 July 29, 2025.