$525 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 11/3. 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 Dulles Intl to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$835
Auckland
Auckland3 stops$1,145
Melbourne
Melbourne2 stops$1,210
Brisbane
Brisbane2 stops$1,207
Papeete
Papeete1 stop$1,036
Nadi
Nadi1 stop$943
Perth
Perth2 stops$1,255
Christchurch
Christchurch3 stops$1,582
Cairns
Cairns2 stops$1,367
Queenstown
Queenstown3 stops$1,746
Adelaide
Adelaide2 stops$1,238
Tamuning
Tamuning2 stops$1,917
Wellington
Wellington3 stops$1,305
Hobart
Hobart2 stops$1,720
Vaitape
Vaitape2 stops$1,853
Apia
Apia2 stops$2,042
Canberra
Canberra3 stops$1,289
Darwin
Darwin2 stops$2,275
Rarotonga
Rarotonga2 stops$1,290
Sydney
Sydney2 stops$835
Auckland
Auckland3 stops$1,145
Melbourne
Melbourne2 stops$1,210
Brisbane
Brisbane2 stops$1,207
Papeete
Papeete1 stop$1,036
Nadi
Nadi1 stop$943
Perth
Perth2 stops$1,255
Christchurch
Christchurch3 stops$1,582
Cairns
Cairns2 stops$1,367
Queenstown
Queenstown3 stops$1,746
Adelaide
Adelaide2 stops$1,238
Tamuning
Tamuning2 stops$1,917
Wellington
Wellington3 stops$1,305
Hobart
Hobart2 stops$1,720
Vaitape
Vaitape2 stops$1,853
Apia
Apia2 stops$2,042
Canberra
Canberra3 stops$1,289
Darwin
Darwin2 stops$2,275
Rarotonga
Rarotonga2 stops$1,290

Book Cheap Dulles Intl 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 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

Tue, Oct 21 - Sun, Oct 26
Air Canada Logo
9:35 am - 8:20 amIAD-SYD
31h 45m2 stops
Air Canada Logo
10:20 am - 8:59 pmSYD-IAD
25h 39m2 stops
$835Air Canada
Find Deal
Tue, Oct 21 - Sun, Oct 26
Air Canada Logo
9:35 am - 8:20 amIAD-SYD
31h 45m3 stops
Air Canada Logo
10:20 am - 8:59 pmSYD-IAD
25h 39m2 stops
$842Air Canada
Find Deal
Wed, Nov 5 - Sun, Nov 16
Air New Zealand Logo
12:35 pm - 9:55 amIAD-BNE
30h 20m2 stops
Air New Zealand Logo
8:10 am - 12:56 amBNE-IAD
31h 46m2 stops
$1,233Air New Zealand
Find Deal
Sun, Feb 8 - Tue, Feb 17
Air New Zealand Logo
2:20 pm - 8:45 amIAD-SYD
26h 25m2 stops
Air New Zealand Logo
11:45 am - 8:50 pmSYD-IAD
25h 05m2 stops
$1,236Air New Zealand
Find Deal
Tue, Nov 11 - Thu, Nov 20
American Airlines Logo
6:04 am - 5:45 amIAD-NAN
30h 41m2 stops
American Airlines Logo
9:40 pm - 1:12 pmNAN-IAD
32h 32m2 stops
$1,323American Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
United Airlines Logo
8:50 am - 8:15 amIAD-MEL
33h 25m2 stops
United Airlines Logo
9:30 am - 5:38 amMEL-IAD
34h 08m1 stop
$1,452United Airlines
Find Deal
Sun, Nov 30 - Wed, Dec 10
Qantas Airways Logo
5:03 pm - 6:30 amIAD-BNE
22h 27m1 stop
Qantas Airways Logo
9:40 am - 4:06 pmBNE-IAD
21h 26m1 stop
$1,481Qantas Airways
Find Deal
Sun, Nov 30 - Wed, Dec 10
Qantas Airways Logo
5:03 pm - 6:30 amIAD-BNE
22h 27m1 stop
Qantas Airways Logo
9:40 am - 4:06 pmBNE-IAD
21h 26m1 stop
$1,482Qantas Airways
Find Deal
Sat, Nov 1 - Sat, Nov 15
American Airlines Logo
6:11 am - 10:35 pmIAD-PPT
22h 24m2 stops
American Airlines Logo
11:59 pm - 10:19 amPPT-IAD
29h 20m2 stops
$1,487American Airlines
Find Deal
Sun, Dec 28 - Mon, Jan 12
United Airlines Logo
4:10 pm - 10:00 amIAD-MEL
25h 50m1 stop
United Airlines Logo
1:00 pm - 12:24 amMEL-IAD
27h 24m1 stop
$1,554United Airlines
Find Deal
Booking Insights

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 September, when the average cost of round-trip tickets is $1,754 and $1,557 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, 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 seasonJuly
Cheapest flight$525
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 17% 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.

Reviews of the 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 504 reviews
8.0Comfort
8.5Crew
8.2Boarding
7.4Entertainment
7.3Food
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.

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 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.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

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.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

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.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

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.

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.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Plane was packed but flew on-time, and the comfort level was great! All planes are a bit cramped, but the in flight entertainment was superb, snacks were nice, and the crew was polite. Got into Calgary on schedule...all we could ask for

Long wait to check in at the priority counter in Toronto

I had no communication, receipt etc from Air Canada until hours before flight

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

All good but I could barely get my arms and legs into the room in front of me. Have never been so cramped before. Plane left the gate on time, taxied very quickly and took off without waiting. Unique. Arrival on time. No problem

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

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