$565 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 3/10. 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.
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1 adult, Economy, 0 bags

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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$1,075
Auckland
Auckland1 stop$789
Brisbane
Brisbane1 stop$1,028
Papeete
Papeete2 stops$890
Nadi
Nadi1 stop$818
Perth
Perth2 stops$1,225
Christchurch
Christchurch2 stops$1,127
Cairns
Cairns2 stops$1,921
Queenstown
Queenstown2 stops$1,139
Adelaide
Adelaide3 stops$1,298
Tamuning
Tamuning2 stops$1,102
Wellington
Wellington2 stops$1,125
Hobart
Hobart2 stops$1,544
Vaitape
Vaitape2 stops$1,672
Apia
Apia2 stops$1,204
Canberra
Canberra2 stops$1,358
Rarotonga
Rarotonga2 stops$4,633
Sydney
Sydney2 stops$1,075
Auckland
Auckland1 stop$789
Brisbane
Brisbane1 stop$1,028
Papeete
Papeete2 stops$890
Nadi
Nadi1 stop$818
Perth
Perth2 stops$1,225
Christchurch
Christchurch2 stops$1,127
Cairns
Cairns2 stops$1,921
Queenstown
Queenstown2 stops$1,139
Adelaide
Adelaide3 stops$1,298
Tamuning
Tamuning2 stops$1,102
Wellington
Wellington2 stops$1,125
Hobart
Hobart2 stops$1,544
Vaitape
Vaitape2 stops$1,672
Apia
Apia2 stops$1,204
Canberra
Canberra2 stops$1,358
Rarotonga
Rarotonga2 stops$4,633

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

Mon, Feb 9 - Thu, Feb 19
American Airlines Logo
3:41 pm - 9:10 amBWI-AKL
23h 29m1 stop
American Airlines Logo
1:20 pm - 6:17 pmAKL-BWI
22h 57m1 stop
$789American Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
American Airlines Logo
11:13 am - 9:10 amBWI-AKL
27h 57m2 stops
American Airlines Logo
1:20 pm - 2:28 pmAKL-BWI
19h 08m1 stop
$794American Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Qantas Airways Logo
3:41 pm - 9:10 amBWI-AKL
23h 29m1 stop
Qantas Airways Logo
1:20 pm - 2:28 pmAKL-BWI
19h 08m1 stop
$858Qantas Airways
Find Deal
Thu, Feb 26 - Mon, Mar 9
United Airlines Logo
6:25 pm - 9:10 amBWI-AKL
20h 45m1 stop
United Airlines Logo
2:50 pm - 5:19 pmAKL-BWI
19h 29m1 stop
$859United Airlines
Find Deal
Thu, Feb 19 - Wed, Mar 11
United Airlines Logo
8:00 am - 9:10 amBWI-AKL
31h 10m2 stops
United Airlines Logo
2:50 pm - 9:42 pmAKL-BWI
23h 52m3 stops
$864United Airlines
Find Deal
Sun, Feb 15 - Wed, Mar 4
Qantas Airways Logo
3:21 pm - 9:10 amBWI-AKL
23h 49m1 stop
Qantas Airways Logo
1:20 pm - 2:31 pmAKL-BWI
19h 11m1 stop
$870Qantas Airways
Find Deal
Mon, Mar 30 - Sun, Apr 12
Delta Logo
8:10 am - 8:40 amBWI-MEL
33h 30m2 stops
Delta Logo
10:00 am - 8:32 pmMEL-BWI
24h 32m2 stops
$1,283Delta
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Tue, Feb 3 - Tue, Feb 17
Delta Logo
12:40 pm - 8:35 amIAD-AKL
25h 55m2 stops
Delta Logo
2:35 pm - 12:24 amAKL-IAD
27h 49m2 stops
$1,290Delta
Find Deal
Mon, Nov 24 - Wed, Dec 3
Air New Zealand Logo
12:50 pm - 10:55 amDCA-MEL
30h 05m2 stops
Air New Zealand Logo
10:35 am - 8:56 pmMEL-DCA
26h 21m2 stops
$1,398Air New Zealand
Find Deal
Mon, Nov 24 - Thu, Dec 4
Air New Zealand Logo
2:51 pm - 10:55 amDCA-MEL
28h 04m2 stops
Air New Zealand Logo
12:10 pm - 8:56 pmMEL-DCA
24h 46m2 stops
$1,407Air New Zealand
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 $862 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,662 and $1,657 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 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$580
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 36% increase in price.
Flight from Washington Dulles Airport to Melbourne

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 526 reviews
7.4Food
8.2Boarding
8.0Comfort
8.5Crew
7.5Entertainment
Airline reviews

Kayak did not propagate my United miles account and I had to manually get credit.

4.0 OkayBruce, Nov 2025TUS - SFO
Read more Air New Zealand reviews

Kayak did not propagate my United miles account and I had to manually get credit.

Like: Aircraft was better than others I've flown in. Crew was great, food was very good. Air New Zealand is now my favorite airline. On our long flight from AKL to YVR there was enough room for those of us in Economy to stretch a bit. My sister is disabled and they took very good care of her and me. Best entertainment offering of all the other airlines. Not so much; Flight from AKL to YRV was delayed BUT they recovered really well so no complaints here. Pretty petty point to complain about. Only negative I have. I will recommend to friends.

Nice friendly staff and crew. Love the 787 flight. Get meals and lots of drinks!

Great entertainment options on the screen. uSB A and C chargers. Free WiFi! Crew were excellent.

Service was excellent and they’re very helpful and nice

Overall the plane was good and the crew great. The big disappointment was the skycouch. Maybe it would be good if you were a parent with 2 small kids travelling but as a couple it's hopeless. It's impossible for 2 adults to lie down so one ends up sitting. We split our time with one lying and the other sitting. We both got more sleep sitting upright. We will never book one again and don't recommend it to anyone.

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

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.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

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.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

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.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

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.