$431 Find Cheap Flights from Washington Dulles Airport 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 Dulles Intl to South Pacific departing on 7/31. 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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Best South Pacific Flight Deals from Dulles Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$875
Auckland
Auckland2 stops$1,254
Melbourne
Melbourne2 stops$1,295
Brisbane
Brisbane2 stops$1,171
Papeete
Papeete1 stop$1,073
Nadi
Nadi1 stop$941
Perth
Perth2 stops$1,679
Christchurch
Christchurch2 stops$1,455
Cairns
Cairns2 stops$1,627
Queenstown
Queenstown3 stops$1,361
Adelaide
Adelaide2 stops$1,336
Tamuning
Tamuning1 stop$2,000
Wellington
Wellington3 stops$1,346
Hobart
Hobart2 stops$1,638
Vaitape
Vaitape2 stops$1,716
Coolangatta
Coolangatta2 stops$1,403
Apia
Apia2 stops$2,272
Canberra
Canberra2 stops$1,590
Nuku‘alofa
Nuku‘alofa2 stops$1,929
Rarotonga
Rarotonga2 stops$2,389
Sydney
Sydney2 stops$875
Auckland
Auckland2 stops$1,254
Melbourne
Melbourne2 stops$1,295
Brisbane
Brisbane2 stops$1,171
Papeete
Papeete1 stop$1,073
Nadi
Nadi1 stop$941
Perth
Perth2 stops$1,679
Christchurch
Christchurch2 stops$1,455
Cairns
Cairns2 stops$1,627
Queenstown
Queenstown3 stops$1,361
Adelaide
Adelaide2 stops$1,336
Tamuning
Tamuning1 stop$2,000
Wellington
Wellington3 stops$1,346
Hobart
Hobart2 stops$1,638
Vaitape
Vaitape2 stops$1,716
Coolangatta
Coolangatta2 stops$1,403
Apia
Apia2 stops$2,272
Canberra
Canberra2 stops$1,590
Nuku‘alofa
Nuku‘alofa2 stops$1,929
Rarotonga
Rarotonga2 stops$2,389

Cheap Flights from Dulles Intl to South Pacific

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl 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 Dulles Intl to South Pacific

Sun, Jul 27 - Wed, Jan 21
Delta Logo
12:45 pm - 6:35 amIAD-SYD
27h 50m2 stops
Delta Logo
11:05 am - 6:42 pmSYD-IAD
23h 37m2 stops
$875Delta
Find Deal
Sat, Jul 5 - Wed, Jul 16
Delta Logo
5:24 pm - 6:35 amIAD-SYD
47h 11m2 stops
Delta Logo
9:25 am - 6:24 pmSYD-IAD
22h 59m2 stops
$889Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Air New Zealand Logo
12:50 pm - 10:50 amIAD-MEL
32h 00m2 stops
Air New Zealand Logo
12:05 pm - 11:55 pmMEL-IAD
25h 50m2 stops
$1,295Air New Zealand
Find Deal
Wed, Sep 17 - Wed, Sep 24
Air New Zealand Logo
12:50 pm - 10:50 amIAD-MEL
32h 00m2 stops
Air New Zealand Logo
12:05 pm - 11:55 pmMEL-IAD
25h 50m2 stops
$1,297Air New Zealand
Find Deal
Fri, Nov 21 - Wed, Dec 3
American Airlines Logo
2:04 pm - 5:00 amIAD-NAN
21h 56m2 stops
American Airlines Logo
9:40 pm - 11:55 pmNAN-IAD
19h 15m2 stops
$1,369American Airlines
Find Deal
Mon, Sep 8 - Sat, Sep 13
American Airlines Logo
6:25 am - 5:45 amIAD-NAN
31h 20m2 stops
American Airlines Logo
9:40 pm - 10:57 amNAN-IAD
29h 17m2 stops
$1,419American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Qantas Airways Logo
11:45 am - 5:00 amIAD-MEL
27h 15m1 stop
Qantas Airways Logo
3:05 pm - 10:53 pmMEL-IAD
21h 48m1 stop
$1,439Qantas Airways
Find Deal
Sun, Aug 3 - Mon, Aug 18
United Airlines Logo
5:53 pm - 8:15 amIAD-MEL
24h 22m1 stop
United Airlines Logo
10:55 am - 12:30 amMEL-IAD
27h 35m2 stops
$1,442United Airlines
Find Deal
Sun, Aug 3 - Mon, Aug 18
United Airlines Logo
3:00 pm - 8:15 amIAD-MEL
27h 15m1 stop
United Airlines Logo
10:55 am - 9:21 pmMEL-IAD
24h 26m1 stop
$1,446United Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 12
Qantas Airways Logo
11:30 am - 5:00 amIAD-MEL
26h 30m1 stop
Qantas Airways Logo
4:05 pm - 10:18 pmMEL-IAD
22h 13m1 stop
$1,449Qantas Airways
Find Deal
Useful Info

KAYAK's insights & trends for Dulles Intl to South Pacific flights

Get data-powered insights and trends into flights from Dulles Intl 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. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to South Pacific is April, when tickets cost $927 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,737 and $1,558 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to South Pacific?

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

For Washington Dulles Airport to South Pacific, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from South Pacific back to Washington Dulles Airport, the best deals are generally found on Tuesday, with Friday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to South Pacific, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.


Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$431
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 19% 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 Dulles Airport 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 Dulles Airport to South Pacific.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport 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.

Top 5 airlines serving from Dulles Intl to South Pacific

 
Need help choosing which airline to fly with from Dulles Intl 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 483 reviews
8.5Crew
7.3Food
8.0Comfort
7.4Entertainment
8.2Boarding
Airline reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

6.0 GoodAnonymous, May 2025NAN - LAX
Read more Air New Zealand reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

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.

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

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.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

USB charging ports did not work on any of Air New Zealand flights

Economy was much nicer on the Air New Zealand planes.

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

Everything was fine. Wish the wifi was free and included in the ticket price.

Was bumped to a later flight because of inefficiency on part of the airline.

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

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

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

The old Plane had not been cleaned properly in a long time.

Our baggage didn’t arrive with us on the plane. Need I say more?

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

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.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

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