$484 Find Cheap Flights from Washington, D.C. to South Pacific

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to South Pacific departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Washington, D.C. to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$956
Auckland
Auckland1 stop$1,005
Brisbane
Brisbane1 stop$1,022
Papeete
Papeete1 stop$1,074
Nadi
Nadi1 stop$868
Perth
Perth2 stops$1,384
Christchurch
Christchurch1 stop$1,207
Cairns
Cairns2 stops$1,340
Queenstown
Queenstown2 stops$1,292
Adelaide
Adelaide2 stops$1,331
Tamuning
Tamuning2 stops$1,917
Wellington
Wellington2 stops$1,206
Hobart
Hobart2 stops$1,638
Vaitape
Vaitape2 stops$1,546
Apia
Apia2 stops$1,315
Canberra
Canberra2 stops$1,368
Rarotonga
Rarotonga2 stops$1,778
Sydney
Sydney2 stops$956
Auckland
Auckland1 stop$1,005
Brisbane
Brisbane1 stop$1,022
Papeete
Papeete1 stop$1,074
Nadi
Nadi1 stop$868
Perth
Perth2 stops$1,384
Christchurch
Christchurch1 stop$1,207
Cairns
Cairns2 stops$1,340
Queenstown
Queenstown2 stops$1,292
Adelaide
Adelaide2 stops$1,331
Tamuning
Tamuning2 stops$1,917
Wellington
Wellington2 stops$1,206
Hobart
Hobart2 stops$1,638
Vaitape
Vaitape2 stops$1,546
Apia
Apia2 stops$1,315
Canberra
Canberra2 stops$1,368
Rarotonga
Rarotonga2 stops$1,778

Book Cheap Washington, D.C. to South Pacific Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to South Pacific

Sat, Oct 25 - Sat, Nov 1
 Logo
7:15 am - 7:00 amIAD-SYD
32h 45m2 stops
 Logo
11:50 am - 11:55 pmSYD-IAD
27h 05m2 stops
Mon, Oct 20 - Fri, Oct 31
 Logo
6:15 am - 8:05 amIAD-SYD
34h 50m2 stops
 Logo
1:05 pm - 11:29 pmSYD-IAD
25h 24m2 stops
Sat, Oct 25 - Sat, Nov 1
American Airlines Logo
7:13 pm - 8:10 amBWI-AKL
19h 57m1 stop
American Airlines Logo
2:55 pm - 6:18 pmAKL-BWI
20h 23m2 stops
$1,005American Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 18
United Airlines Logo
8:30 am - 9:10 amBWI-AKL
30h 40m1 stop
United Airlines Logo
3:50 pm - 5:28 pmAKL-BWI
19h 38m1 stop
$1,012United Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 18
American Airlines Logo
3:23 pm - 9:10 amBWI-AKL
23h 47m1 stop
American Airlines Logo
1:20 pm - 2:30 pmAKL-BWI
19h 10m1 stop
$1,013American Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
United Airlines Logo
6:35 pm - 9:10 amBWI-AKL
20h 35m1 stop
United Airlines Logo
3:50 pm - 5:40 amAKL-BWI
31h 50m1 stop
$1,026United Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 22
Air New Zealand Logo
8:30 am - 5:45 amBWI-AKL
27h 15m1 stop
Air New Zealand Logo
7:55 pm - 5:19 amAKL-BWI
27h 24m1 stop
$1,077Air New Zealand
Find Deal
Wed, Oct 22 - Thu, Nov 13
Air New Zealand Logo
6:00 am - 5:30 amBWI-AKL
30h 30m1 stop
Air New Zealand Logo
7:55 pm - 5:40 amAKL-BWI
27h 45m1 stop
$1,087Air New Zealand
Find Deal
Sun, Nov 9 - Wed, Nov 19
Qantas Airways Logo
3:17 pm - 10:55 amBWI-SYD
27h 38m2 stops
Qantas Airways Logo
2:05 pm - 11:02 pmSYD-BWI
24h 57m1 stop
$1,106Qantas Airways
Find Deal
Sun, Nov 9 - Sun, Nov 16
Qantas Airways Logo
3:17 pm - 11:35 amBWI-SYD
28h 18m2 stops
Qantas Airways Logo
2:05 pm - 6:17 pmSYD-BWI
20h 12m1 stop
$1,107Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to South Pacific flights

Get data-powered insights and trends into flights from Washington, D.C. to South Pacific to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to South Pacific, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to South Pacific is August, when tickets cost $868 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,849 and $1,530 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to South Pacific?

The average price of all round-trip flights from Washington, D.C. to South Pacific clicked on KAYAK for each day over the last 12 months.

When flying from Washington, D.C. to South Pacific, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to South Pacific, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to South Pacific, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$484
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Washington Dulles Airport to Sydney

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally in the evening, when round-trip flights cost $1,368 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to South Pacific is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,647.

Reviews of the top 5 airlines serving from Washington, D.C. to South Pacific

 
Need help choosing which airline to fly with from Washington, D.C. to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 505 reviews
8.0Comfort
8.2Boarding
8.5Crew
7.3Food
7.4Entertainment
Airline reviews

Not a comfortable trip, the seats are not good, and they look old.

4.0 OkayAnonymous, Jul 2025AKL - SFO
Read more Air New Zealand reviews

Not a comfortable trip, the seats are not good, and they look old.

Lost my luggage and brought someone else luggage to my airport.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Two hours was not enough time to transition from the international to domestic terminal. You have to go through customs, a biological hazard check, gather your luggage, take a bus to the domestic terminal and recheck your luggage. The bus was slow and crowded and the lines to recheck your bags were very long. We missed our connecting flight. Initially, the Air New Zealand officials were not helpful at all in helping to get us on another flight. Told us we would have to buy another ticket for a flight 11 hours later. Found another agent that was more helpful. He helped arrange to get us on standby for another flight three hours later. Had to ride in jump seats next to the flight attendants, but at least we eventually got to out destination.

Full flight. Flight attendants were harried. Otherwise, fine for the typical cramped seating conditions in coach.

Great! Flight was delayed by 30 mins but all was great. Thanks.

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

One of the best Qantas business flights I've had. Quality product

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Loved the staff. The economy seats could have been bigger.

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Everything you need to know for your flight to South Pacific

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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