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

The cheapest airlines for a one-way flight from South Pacific to Washington, D.C. are Delta ($499), United Airlines ($501), and Virgin Australia ($626).

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

While some choose either Melbourne - Baltimore/Washington or Brisbane - Washington, D.C. Dulles Intl, Melbourne - Washington, D.C. Dulles Intl is the most popular route from South Pacific to Washington, D.C..

How far in advance should I book a flight from South Pacific to Washington, D.C.?

To save up to 25% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from South Pacific to Washington, D.C. from $892 1-2 weeks out and tickets from $1,368 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Washington, D.C. from South Pacific. Prices for February average $1,285 per person but you can even find prices for as low as $636. The most expensive prices can be found in the month of December. Opting for a February flight can save you 32% on your journey compared to booking in December

Can I find deals for flights from South Pacific to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from South Pacific to Washington, D.C.?

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

Can I find deals for business class flights from South Pacific to Washington, D.C.?

Yes. Cheapflights offers flight deals from South Pacific to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$499+ Flights from South Pacific to Washington, D.C.

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Cheap flight deals from South Pacific to Washington, D.C.

Round-trip from	$812 (Trip.com)
One-way from	$499 (Delta)
Popular in	December
Cheapest in	February
Average price	$1,428

From South Pacific to Washington, D.C. (WAS)

Search Deals

One-way flight from South Pacific to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($38 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 South Pacific to Washington, D.C.

Cheapest flights from South Pacific to Washington, D.C.
Explore the most affordable flight options available from South Pacific to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

jue. 9/41:30 pmMEL - BWI

2 stops31h 30mMultiple Airlines

dom. 9/145:45 amBWI - MEL

2 stops40h 40mMultiple Airlines

Deal found 7/29

$812

vie. 8/19:30 amSYD - BWI

1 stop21h 25mUnited Airlines

jue. 8/144:20 pmBWI - SYD

2 stops24h 35mUnited Airlines

Deal found 7/30

$816

jue. 7/319:20 amSYD - IAD

2 stops25h 41mAir Canada

mié. 8/139:35 amIAD - SYD

2 stops55h 45mAir Canada

Deal found 7/28

$851

mar. 10/289:45 amBNE - IAD

2 stops25h 14mAir Canada

mar. 11/251:20 pmIAD - BNE

2 stops28h 25mAir Canada

Deal found 7/29

$879

vie. 10/318:40 amBNE - BWI

2 stops22h 57mAmerican Airlines

dom. 11/2311:52 amBWI - BNE

2 stops26h 08mAmerican Airlines

Deal found 7/29

$879

mar. 10/289:45 amBNE - DCA

2 stops24h 55mAir Canada

mar. 11/254:17 pmDCA - BNE

2 stops25h 28mAir Canada

Deal found 7/29

$885

vie. 10/3110:40 amBNE - BWI

2 stops22h 43mUnited Airlines

jue. 11/2712:35 pmBWI - BNE

2 stops27h 55mUnited Airlines

Deal found 7/29

$889

jue. 8/289:10 amSYD - BWI

2 stops27h 54mAmerican Airlines

lun. 9/16:00 amBWI - SYD

2 stops35h 05mAmerican Airlines

Deal found 7/29

$922

jue. 11/66:45 amMEL - IAD

3 stops29h 44mMultiple Airlines

jue. 11/2712:35 pmIAD - MEL

3 stops38h 05mMultiple Airlines

Deal found 7/28

$948

dom. 12/1410:40 amSYD - BWI

2 stops38h 35mDelta

sáb. 1/32:07 pmBWI - SYD

2 stops26h 23mDelta

Deal found 7/30

$958

lun. 9/298:50 pmMEL - DCA

3 stops36h 54mMultiple Airlines

lun. 10/206:50 pmDCA - MEL

3 stops51h 15mMultiple Airlines

Deal found 7/28

$971

jue. 9/116:00 amMEL - DCA

3 stops30h 34mAir Canada

jue. 9/186:59 amDCA - MEL

3 stops38h 06mAir Canada

Deal found 7/28

$986

Best flights from South Pacific to Washington, D.C.
Discover carefully curated flight deals from South Pacific to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

jue. 9/41:30 pmMEL - BWI

2 stops31h 30mMultiple Airlines

dom. 9/145:45 amBWI - MEL

2 stops40h 40mMultiple Airlines

Deal found 7/29

$812

jue. 8/1410:20 amSYD - BWI

1 stop35h 23mUnited Airlines

sáb. 8/3010:10 amBWI - SYD

2 stops30h 50mUnited Airlines

Deal found 7/30

$831

jue. 9/119:20 amSYD - IAD

2 stops42h 18mAir Canada

jue. 9/188:16 amIAD - SYD

2 stops33h 04mAir Canada

Deal found 7/28

$858

vie. 10/318:40 amBNE - BWI

2 stops22h 57mAmerican Airlines

lun. 11/2411:52 amBWI - BNE

2 stops26h 08mAmerican Airlines

Deal found 7/29

$879

dom. 12/1410:40 amSYD - BWI

2 stops38h 35mDelta

sáb. 1/32:07 pmBWI - SYD

2 stops26h 23mDelta

Deal found 7/30

$958

mar. 12/1611:20 amSYD - BWI

2 stops27h 05mVirgin Australia

mié. 12/318:37 amBWI - SYD

1 stop32h 28mVirgin Australia

Deal found 7/30

$1,030

mié. 9/33:05 pmMEL - IAD

1 stop21h 43mQantas Airways

mié. 9/1011:47 amIAD - MEL

1 stop27h 13mQantas Airways

Deal found 7/30

$1,048

lun. 8/1811:50 amSYD - IAD

2 stops27h 10mAir New Zealand

mar. 8/2612:45 pmIAD - SYD

2 stops30h 00mAir New Zealand

Deal found 7/29

$1,114

dom. 10/129:40 pmSYD - IAD

1 stop34h 02mAlaska Airlines

dom. 10/197:48 pmIAD - SYD

2 stops32h 57mAlaska Airlines

Deal found 7/30

$1,125

sáb. 9/1310:20 amSYD - IAD

1 stop25h 02mLufthansa

sáb. 9/205:40 pmIAD - SYD

1 stop23h 20mLufthansa

Deal found 7/30

$1,227

jue. 9/113:55 pmMEL - DCA

3 stops36h 25mJapan Airlines

jue. 9/189:59 amDCA - MEL

2 stops29h 46mJapan Airlines

Deal found 7/28

$1,682

mar. 10/289:45 amBNE - IAD

2 stops25h 14mAir Canada

mar. 11/251:20 pmIAD - BNE

2 stops28h 25mAir Canada

Deal found 7/29

$879

Last-minute flights from South Pacific to Washington, D.C.
Discover last-minute flight deals from South Pacific to Washington, D.C.. Data last updated julio 30, 2025 and is based on user searches.

jue. 7/319:20 amSYD - IAD

2 stops25h 41mAir Canada

mié. 8/139:35 amIAD - SYD

2 stops55h 45mAir Canada

Deal found 7/28

$851

vie. 8/19:30 amSYD - BWI

1 stop21h 25mUnited Airlines

jue. 8/144:20 pmBWI - SYD

2 stops24h 35mUnited Airlines

Deal found 7/30

$816

vie. 8/19:25 amSYD - BWI

2 stops27h 23mDelta

jue. 8/144:39 pmBWI - SYD

2 stops23h 56mDelta

Deal found 7/30

$835

mar. 8/59:20 amSYD - IAD

2 stops49h 44mAir Canada

vie. 8/152:25 pmIAD - SYD

2 stops50h 55mAir Canada

Deal found 7/29

$899

mar. 8/59:55 amSYD - IAD

2 stops26h 23mAir New Zealand

vie. 8/155:53 pmIAD - SYD

2 stops24h 52mAir New Zealand

Deal found 7/29

$1,117

mar. 8/59:40 pmSYD - IAD

2 stops32h 45mAlaska Airlines

vie. 8/158:19 pmIAD - SYD

2 stops33h 26mAlaska Airlines

Deal found 7/29

$1,129

mar. 8/59:10 amSYD - IAD

2 stops24h 26mAmerican Airlines

vie. 8/156:27 amIAD - SYD

1 stop34h 28mAmerican Airlines

Deal found 7/29

$1,159

mar. 8/510:25 amSYD - IAD

1 stop26h 21mQantas Airways

vie. 8/1511:51 amIAD - SYD

1 stop29h 04mQantas Airways

Deal found 7/29

$1,231

mar. 8/59:20 amSYD - IAD

2 stops25h 44mMultiple Airlines

vie. 8/1511:00 amIAD - SYD

3 stops34h 35mMultiple Airlines

Deal found 7/29

$2,114

vie. 8/89:30 amSYD - BWI

1 stop21h 25mVirgin Australia

vie. 8/87:00 pmBWI - SYD

1 stop21h 55mVirgin Australia

Deal found 7/30

$1,193

vie. 8/89:30 amSYD - BWI

1 stop21h 25mUnited Airlines

vie. 8/87:00 pmBWI - SYD

2 stops26h 25mUnited Airlines

Deal found 7/30

$5,776

vie. 8/810:20 amSYD - IAD

2 stops22h 35mUnited Airlines

vie. 8/810:08 pmIAD - SYD

1 stop42h 47mUnited Airlines

Deal found 7/30

$11,489

One-way flights from South Pacific to Washington, D.C.
Search for one-way flight options from South Pacific to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

vie. 8/89:30 amSYD - BWI

1 stop36h 37mUnited Airlines

Deal found 7/30

$499

vie. 9/512:50 pmMEL - DCA

3 stops47h 09mMultiple Airlines

Deal found 7/30

$593

jue. 1/157:35 amAKL - IAD

3 stops30h 54mMultiple Airlines

Deal found 7/30

$622

jue. 11/1312:10 pmSYD - BWI

1 stop21h 18mVirgin Australia

Deal found 7/30

$626

jue. 1/1511:30 pmAKL - IAD

2 stops36h 25mAlaska Airlines

Deal found 7/28

$631

lun. 9/15:45 pmSYD - BWI

2 stops42h 24mMultiple Airlines

Deal found 7/29

$639

mar. 12/210:40 amSYD - BWI

2 stops28h 16mDelta

Deal found 7/29

$648

mié. 8/64:20 pmSYD - IAD

2 stops29h 07mMultiple Airlines

Deal found 7/29

$652

jue. 1/1511:30 pmAKL - IAD

2 stops36h 25mHawaiian Airlines

Deal found 7/28

$663

mar. 10/144:40 pmSYD - IAD

1 stop38h 30mEtihad Airways

Deal found 7/28

$676

jue. 9/187:40 pmSYD - IAD

1 stop37h 50mAir China

Deal found 7/30

$696

jue. 8/1412:55 pmMEL - BWI

3 stops30h 20mMultiple Airlines

Deal found 7/30

$702

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

jue. 9/4

1:30 pm-7:00 am

2 stops31h 30m

Baltimore/Washington

dom. 9/14

5:45 am-12:25 pm

2 stops40h 40m

$812

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

jue. 8/14

10:20 am-7:43 am

1 stop35h 23m

Baltimore/Washington

sáb. 8/30

10:10 am-7:00 am

2 stops30h 50m

$831

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

jue. 9/11

9:20 am-1:38 pm

2 stops42h 18m

Washington, D.C. Dulles Intl

jue. 9/18

8:16 am-7:20 am

2 stops33h 04m

$858

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

vie. 10/31

8:40 am-5:37 pm

2 stops22h 57m

Baltimore/Washington

lun. 11/24

11:52 am-5:00 am

2 stops26h 08m

$879

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

mar. 10/28

9:45 am-8:59 pm

2 stops25h 14m

Washington, D.C. Dulles Intl

mar. 11/25

1:20 pm-8:45 am

2 stops28h 25m

$879

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

mar. 10/28

9:45 am-8:40 pm

2 stops24h 55m

Washington, D.C. Reagan-National

mar. 11/25

4:17 pm-8:45 am

2 stops25h 28m

$885

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

vie. 10/31

10:40 am-5:28 pm

1 stop20h 48m

Baltimore/Washington

mié. 11/26

8:30 am-7:30 am

1 stop32h 00m

$889

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

jue. 8/28

9:10 am-11:04 pm

2 stops27h 54m

Baltimore/Washington

lun. 9/1

6:00 am-7:05 am

2 stops35h 05m

$922

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

jue. 11/6

6:45 am-8:29 pm

3 stops29h 44m

Washington, D.C. Dulles Intl

jue. 11/27

12:35 pm-6:40 pm

3 stops38h 05m

$948

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

dom. 12/14

10:40 am-9:15 am

2 stops38h 35m

Baltimore/Washington

sáb. 1/3

2:07 pm-8:30 am

2 stops26h 23m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results

...

Best time to book a flight from South Pacific to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Pacific 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 South Pacific to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from South Pacific to Washington, D.C. (average of $241). Flying from South Pacific to Washington, D.C. in March is currently the most expensive (average of $290). 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 SP to WAS?

When flying from South Pacific to Washington, D.C., 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 Washington, D.C.

See what other customers who have flown with Air Tahiti Nui, Korean Air, and ANA from South Pacific to Washington, D.C. 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

Korean Air

8.4

Very good

1,121 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.4

Very good

922 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very good

1,536 reviews

Air Tahiti Nui

8.6

Very good

68 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Emirates

8.1

Very good

3,299 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 South Pacific to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from South Pacific to Washington, D.C. are Delta ($499), United Airlines ($501), and Virgin Australia ($626).
What are the most popular routes from South Pacific to Washington, D.C.?
While some choose either Melbourne - Baltimore/Washington or Brisbane - Washington, D.C. Dulles Intl, Melbourne - Washington, D.C. Dulles Intl is the most popular route from South Pacific to Washington, D.C..
Can I find deals for flights from South Pacific to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on South Pacific to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Pacific to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Pacific to Washington, D.C..
Can I find deals for business class flights from South Pacific to Washington, D.C.?
Yes. Cheapflights offers flight deals from South Pacific to Washington, D.C. 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 South Pacific to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from South Pacific to Washington, D.C. (average of $241). Flying from South Pacific to Washington, D.C. in March is currently the most expensive (average of $290). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from South Pacific to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$889	Average$1,021	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,240	Average$1,795	FlexibilityNo cancel fee	On-time69%
Virgin Australia	Cheapest$1,757	Average$2,075	FlexibilityNo cancel fee	On-time80%

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$499+ Cheap flights from South Pacific to Washington, D.C. (WAS)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Pacific to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Pacific to Washington, D.C.

Keep the following information in mind while searching for South Pacific to Washington, D.C. flight deals. Data was last updated julio 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from South Pacific to Washington, D.C.

Cheapest flights from South Pacific to Washington, D.C.Explore the most affordable flight options available from South Pacific to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from South Pacific to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from South Pacific to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Pacific with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Pacific to Washington, D.C.

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

What is the cheapest time of day to fly from SP to WAS?

Find hourly flight availability from South Pacific to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Air Tahiti Nui, Korean Air, and ANA from South Pacific to Washington, D.C. 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 South Pacific to Washington, D.C.. 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 South Pacific to Washington, D.C. one-way?

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

Can I find deals for flights from South Pacific to Washington, D.C. that include hotel bookings?

How can I find direct flights from South Pacific to Washington, D.C.?

Can I find deals for business class flights from South Pacific to Washington, D.C.?

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

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Pacific to Washington, D.C.

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

Top 3 airlines flying from South Pacific to Washington, D.C.

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Cheapest flights from South Pacific to Washington, D.C.
Explore the most affordable flight options available from South Pacific to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.