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Cheap flights from South Pacific to Washington, D.C. from $475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Pacific to Washington, D.C. departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
11:20 am - 8:54 pmSYD-IAD
49h 34m2 stops
Air Canada Logo
9:45 am - 9:35 amIAD-SYD
55h 50m2 stops
$812Air Canada
Find Deal
Tue, Nov 4 - Mon, Nov 10
Air Canada Logo
11:20 am - 8:26 pmSYD-IAD
25h 06m2 stops
Air Canada Logo
9:45 am - 9:35 amIAD-SYD
31h 50m2 stops
$817Air Canada
Find Deal
Thu, Nov 6 - Tue, Nov 11
Logo
6:10 am - 8:26 pmBNE-IAD
29h 16m3 stops
Logo
9:45 am - 8:45 amIAD-BNE
32h 00m2 stops
$892
Find Deal
Tue, Nov 18 - Tue, Dec 2
American Airlines Logo
3:50 pm - 8:40 amAKL-IAD
34h 50m2 stops
American Airlines Logo
5:15 pm - 9:10 amIAD-AKL
21h 55m1 stop
$954American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
3:50 pm - 10:45 amAKL-IAD
36h 55m2 stops
American Airlines Logo
11:30 am - 9:10 amIAD-AKL
27h 40m1 stop
$1,027American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
12:10 pm - 4:25 pmSYD-IAD
20h 15m1 stop
United Airlines Logo
10:05 pm - 9:05 amIAD-SYD
43h 00m1 stop
$1,060United Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
11:20 am - 4:26 pmSYD-IAD
21h 06m1 stop
United Airlines Logo
12:45 pm - 7:00 amIAD-SYD
26h 15m2 stops
$1,063United Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10
Qantas Airways Logo
10:00 am - 10:51 pmMEL-IAD
27h 51m2 stops
Qantas Airways Logo
5:37 pm - 5:00 amIAD-MEL
44h 23m1 stop
$1,069Qantas Airways
Find Deal
Tue, Oct 7 - Tue, Oct 28
Qantas Airways Logo
10:00 am - 10:51 pmMEL-IAD
27h 51m2 stops
Qantas Airways Logo
5:37 pm - 5:00 amIAD-MEL
44h 23m1 stop
$1,072Qantas Airways
Find Deal
Tue, Oct 7 - Tue, Oct 28
Logo
12:05 pm - 3:54 pmBNE-IAD
65h 49m3 stops
Logo
9:45 am - 8:45 amIAD-BNE
57h 00m2 stops
$1,087
Find Deal
Sat, Oct 25 - Sat, Nov 1

Qantas Airways flights from South Pacific to Washington, D.C. Dulles Intl Airport

Our best Qantas Airways deals on South Pacific to Washington, D.C. Dulles Intl Airport flight tickets
Qantas Airways
Oct 7
MEL10:00 amMelbourne
27h 51m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Oct 28
IAD5:37 pmWashington, D.C. Dulles Intl
44h 23m
1 stop
MEL5:00 amMelbourne
$1,069
Find similar
Qantas Airways
Oct 7
MEL10:00 amMelbourne
27h 51m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Oct 28
IAD5:37 pmWashington, D.C. Dulles Intl
44h 23m
1 stop
MEL5:00 amMelbourne
$1,072
Find similar
Qantas Airways
Mar 3
BNE9:40 amBrisbane
21h 25m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Mar 19
IAD5:10 pmWashington, D.C. Dulles Intl
22h 20m
1 stop
BNE5:30 amBrisbane
$1,140
Find similar

ANA flights from South Pacific to Washington, D.C. Dulles Intl Airport

Our best ANA deals on South Pacific to Washington, D.C. Dulles Intl Airport flight tickets
ANA
Nov 6
SYD9:45 pmSydney Kingsford Smith
27h 25m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
Nov 11
IAD12:40 pmWashington, D.C. Dulles Intl
29h 50m
2 stops
SYD10:30 amSydney Kingsford Smith
$1,461
Find similar
ANA
Sep 18
SYD8:55 pmSydney Kingsford Smith
27h 10m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
Oct 27
IAD8:30 amWashington, D.C. Dulles Intl
44h 45m
2 stops
SYD8:15 pmSydney Kingsford Smith
$4,962
Find similar
ANA
Sep 18
SYD8:55 pmSydney Kingsford Smith
27h 10m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
Oct 22
IAD1:20 pmWashington, D.C. Dulles Intl
39h 55m
2 stops
SYD8:15 pmSydney Kingsford Smith
$5,724
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Pacific to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from South Pacific to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/4

11:20 am-8:54 pm

2 stops49h 34m

Washington, D.C. Dulles Intl

Mon 11/10

9:45 am-9:35 am

2 stops55h 50m

$812

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 11/6

11:20 am-8:26 pm

2 stops25h 06m

Washington, D.C. Dulles Intl

Tue 11/11

9:45 am-9:35 am

2 stops31h 50m

$817

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Tue 11/18

6:10 am-8:26 pm

3 stops29h 16m

Washington, D.C. Dulles Intl

Tue 12/2

9:45 am-8:45 am

2 stops32h 00m

$892

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 2/19

3:50 pm-8:40 am

2 stops34h 50m

Washington, D.C. Dulles Intl

Sun 2/22

5:15 pm-9:10 am

1 stop21h 55m

$954

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 2/19

3:50 pm-10:45 am

2 stops36h 55m

Washington, D.C. Dulles Intl

Sun 2/22

11:30 am-9:10 am

1 stop27h 40m

$1,027

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 2/18

12:10 pm-4:25 pm

1 stop20h 15m

Washington, D.C. Dulles Intl

Sun 2/22

10:05 pm-9:05 am

1 stop43h 00m

$1,060

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/4

11:20 am-4:26 pm

1 stop21h 06m

Washington, D.C. Dulles Intl

Mon 11/10

12:45 pm-7:00 am

2 stops26h 15m

$1,063

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 10/7

10:00 am-10:51 pm

2 stops27h 51m

Washington, D.C. Dulles Intl

Tue 10/28

5:37 pm-5:00 am

1 stop44h 23m

$1,069

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 10/7

10:00 am-10:51 pm

2 stops27h 51m

Washington, D.C. Dulles Intl

Tue 10/28

5:37 pm-5:00 am

1 stop44h 23m

$1,072

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Sat 10/25

12:05 pm-3:54 pm

3 stops65h 49m

Washington, D.C. Dulles Intl

Sat 11/1

9:45 am-8:45 am

2 stops57h 00m

$1,087

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South Pacific to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, March is the cheapest month to fly from South Pacific to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,049. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,136.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,101. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from South Pacific to Washington, D.C. Dulles Intl Airport for around $2,084.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from South Pacific in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,399 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,554 on average. Flights to Washington, D.C. Dulles Intl Airport from South Pacific in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest South Pacific to Washington, D.C. Dulles Intl flight route?

Fly from Sydney Kingsford Smith to Washington, D.C. Dulles Intl for the best South Pacific - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from South Pacific when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,301 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from South Pacific for as low as $1,148 on momondo.

What cabin class options are available on South Pacific to Washington, D.C. Dulles Intl flights?

There is only 1 cabin class available to choose from on South Pacific to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Pacific to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a South Pacific to Washington, D.C. Dulles Intl Airport flight.

Cheap South Pacific to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Pacific to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from South Pacific to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from South Pacific to Washington, D.C. Dulles Intl Airport.
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  • When did momondo last update prices for flights from South Pacific to Washington, D.C. Dulles Intl Airport?

    Prices for flights from South Pacific to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from South Pacific to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from South Pacific to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Pacific to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Pacific to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from South Pacific to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $885Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air CanadaPriceFrom $889Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from South Pacific to Washington, D.C.?

Finding the right flight to Washington, D.C. from South Pacific is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from South Pacific to Washington, D.C. with flexible booking policies on momondo?

All flight searches from South Pacific to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Pacific to Washington, D.C.?

Once all potential South Pacific to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Pacific to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Pacific to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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