Cheap flights from South Pacific to Washington, D.C. from $621

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 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from South Pacific to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:15 pm - 8:12 am
SYD
-
IAD
32h 57m
3 stops
Multiple Airlines Logo
9:35 am - 10:10 pm
IAD
-
SYD
46h 35m
3 stops
$1,079Multiple Airlines
Thu, Jun 4 - Sat, Jun 13
American Airlines Logo
9:45 am - 8:40 pm
MEL
-
BWI
24h 55m
2 stops
American Airlines Logo
7:10 pm - 5:00 am
BWI
-
MEL
43h 50m
1 stop
$1,112American Airlines
Fri, May 22 - Fri, May 29
United Airlines Logo
10:55 am - 7:10 am
MEL
-
BWI
34h 15m
1 stop
United Airlines Logo
4:23 pm - 8:15 am
BWI
-
MEL
25h 52m
2 stops
$1,123United Airlines
Mon, Aug 10 - Thu, Aug 20
Delta Logo
10:00 am - 8:50 pm
MEL
-
BWI
24h 50m
2 stops
Delta Logo
7:00 am - 7:50 am
BWI
-
MEL
34h 50m
2 stops
$1,131Delta
Fri, May 22 - Fri, May 29
Delta Logo
10:00 am - 5:45 am
MEL
-
BWI
33h 45m
2 stops
Delta Logo
11:35 am - 7:50 am
BWI
-
MEL
30h 15m
2 stops
$1,133Delta
Sun, May 31 - Mon, Jun 8
Air China Logo
7:40 pm - 7:30 pm
SYD
-
IAD
37h 50m
1 stop
Air China Logo
11:00 pm - 2:50 pm
IAD
-
SYD
49h 50m
1 stop
$1,175Air China
Thu, Jul 30 - Tue, Aug 11
Qantas Airways Logo
1:35 pm - 12:18 am
MEL
-
BWI
24h 43m
1 stop
Qantas Airways Logo
2:59 pm - 5:00 am
BWI
-
MEL
24h 01m
1 stop
$1,194Qantas Airways
Sat, Jun 6 - Sat, Jun 13
Air China Logo
7:45 pm - 7:30 pm
SYD
-
IAD
37h 45m
1 stop
Air China Logo
11:00 pm - 2:50 pm
IAD
-
SYD
49h 50m
1 stop
$1,198Air China
Mon, Jul 27 - Tue, Aug 11
United Airlines Logo
10:20 am - 5:57 pm
SYD
-
BWI
21h 37m
1 stop
United Airlines Logo
6:00 am - 6:55 am
BWI
-
SYD
34h 55m
2 stops
$1,216United Airlines
Mon, Jun 8 - Mon, Jun 15
Qantas Airways Logo
8:20 am - 7:27 pm
AKL
-
BWI
27h 07m
2 stops
Qantas Airways Logo
7:10 pm - 3:10 pm
BWI
-
AKL
27h 00m
2 stops
$1,706Qantas Airways
Thu, Sep 10 - Sun, Sep 27

ANA flights from South Pacific to Washington, D.C.

Our best ANA deals on South Pacific to Washington, D.C. flight tickets
ANA
Jun 13
SYD11:45 amSydney Kingsford Smith
36h 20m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
Jun 27
IAD12:15 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
SYD9:25 amSydney Kingsford Smith
$1,404
ANA
Sep 9
SYD11:45 amSydney Kingsford Smith
46h 25m
2 stops
DCA8:10 pmWashington, D.C. Reagan-National
Sep 22
DCA9:30 amWashington, D.C. Reagan-National
33h 55m
2 stops
SYD9:25 amSydney Kingsford Smith
$1,502

Emirates flights from South Pacific to Washington, D.C.

Our best Emirates deals on South Pacific to Washington, D.C. flight tickets
Emirates
May 19
MEL9:15 pmMelbourne
49h 25m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
May 26
IAD10:55 amWashington, D.C. Dulles Intl
28h 35m
1 stop
MEL5:30 amMelbourne
$1,976
Emirates
May 7
BNE9:00 pmBrisbane
49h 40m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
May 10
IAD10:55 amWashington, D.C. Dulles Intl
29h 30m
1 stop
BNE6:25 amBrisbane
$2,472
Emirates
May 9
BNE9:00 pmBrisbane
49h 40m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
May 12
IAD10:55 amWashington, D.C. Dulles Intl
29h 30m
1 stop
BNE6:25 amBrisbane
$2,502

momondo Fare Finder

 
Customize your flight search to find flights from South Pacific to Washington, D.C. 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 April 25, 2026.
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

Cheapest round-trip

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 6/4

1:15 pm-8:12 am

3 stops32h 57m

Washington, D.C. Dulles Intl

Sat 6/13

9:35 am-10:10 pm

3 stops46h 35m

$1,079

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 5/22

9:45 am-8:40 pm

2 stops24h 55m

Baltimore/Washington

Fri 5/29

7:10 pm-5:00 am

1 stop43h 50m

$1,112

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Mon 8/10

10:55 am-7:10 am

1 stop34h 15m

Baltimore/Washington

Thu 8/20

4:23 pm-8:15 am

2 stops25h 52m

$1,123

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 5/22

10:00 am-8:50 pm

2 stops24h 50m

Baltimore/Washington

Fri 5/29

7:00 am-7:50 am

2 stops34h 50m

$1,131

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sun 5/31

10:00 am-5:45 am

2 stops33h 45m

Baltimore/Washington

Mon 6/8

11:35 am-7:50 am

2 stops30h 15m

$1,133

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 7/30

7:40 pm-7:30 pm

1 stop37h 50m

Washington, D.C. Dulles Intl

Tue 8/11

11:00 pm-2:50 pm

1 stop49h 50m

$1,175
Quickest round-trip

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 6/6

1:35 pm-12:18 am

1 stop24h 43m

Baltimore/Washington

Sat 6/13

2:59 pm-5:00 am

1 stop24h 01m

$1,194

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 7/27

7:45 pm-7:30 pm

1 stop37h 45m

Washington, D.C. Dulles Intl

Tue 8/11

11:00 pm-2:50 pm

1 stop49h 50m

$1,198

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 6/8

10:20 am-5:57 pm

1 stop21h 37m

Baltimore/Washington

Mon 6/15

6:00 am-6:55 am

2 stops34h 55m

$1,216

AucklandBaltimore

AKL - BWI

AKLBWI

Auckland Intl

Thu 9/10

8:20 am-7:27 pm

2 stops27h 07m

Baltimore/Washington

Sun 9/27

7:10 pm-3:10 pm

2 stops27h 00m

$1,706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from South Pacific, with most prices found around $897. If you’re not able to fly to Washington, D.C. in September, then August is your next best option. Flight prices from South Pacific to Washington, D.C. during August average around $1,021.

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

You are more likely to see cheaper flights to Washington, D.C. from South Pacific when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from South Pacific for as low as $1,057 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a South Pacific to Washington, D.C. flight.

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

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

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from South Pacific to Washington, D.C. takes 18h 35m
There are no direct flights from South Pacific to Washington, D.C.. There are no popular flight routes from South Pacific to Washington, D.C..

Frequently asked questions about flying from South Pacific to Washington, D.C.

  • When did momondo last update prices for flights from South Pacific to Washington, D.C.?

    Prices for flights from South Pacific to Washington, D.C. are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Pacific to Washington, D.C..

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

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Compare and see reviews for airlines that fly from South Pacific to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $833Free CancellationRating
7.4
9,650 reviews
Search United Airlines 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
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

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?

Yes. momondo allows you to filter the results for South Pacific to Washington, D.C. flights to just show those with 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?

If you are not ready to book a flight from South Pacific to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 5/25
Mon 6/1

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.