IAD - WLG

$1,323 Find Cheap Flights from Washington Dulles Airport to Wellington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Wellington departing on 11/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Wellington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wellington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wellington, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Wellington (IAD-WLG)

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

Sun, Nov 2 - Sun, Nov 9
 Logo
9:00 am - 11:50 pmIAD-WLG
44h 50m3 stops
 Logo
6:05 am - 8:29 pmWLG-IAD
32h 24m3 stops
$1,323
Find Deal
Thu, Feb 5 - Sat, Feb 14
Air Canada Logo
9:45 am - 12:05 amIAD-WLG
44h 20m3 stops
Air Canada Logo
6:00 am - 9:05 pmWLG-IAD
33h 05m3 stops
$1,515Air Canada
Find Deal
Wed, Feb 4 - Sat, Feb 14
Air Canada Logo
12:40 pm - 12:05 amIAD-WLG
41h 25m3 stops
Air Canada Logo
3:55 pm - 8:29 pmWLG-IAD
46h 34m3 stops
$1,525Air Canada
Find Deal
Fri, Jan 23 - Sat, Feb 7
Air New Zealand Logo
12:35 pm - 8:10 amIAD-WLG
25h 35m2 stops
Air New Zealand Logo
6:00 am - 4:13 pmWLG-IAD
28h 13m2 stops
$1,754Air New Zealand
Find Deal
Thu, Feb 5 - Fri, Feb 13
Air New Zealand Logo
12:40 pm - 9:20 amIAD-WLG
26h 40m2 stops
Air New Zealand Logo
4:45 pm - 8:50 pmWLG-IAD
22h 05m2 stops
$1,777Air New Zealand
Find Deal
Sun, Sep 14 - Sun, Sep 21
Qantas Airways Logo
6:00 pm - 2:45 pmIAD-WLG
28h 45m2 stops
Qantas Airways Logo
6:05 am - 10:48 pmWLG-IAD
32h 43m2 stops
$1,828Qantas Airways
Find Deal
Fri, Feb 6 - Tue, Feb 17
United Airlines Logo
2:20 pm - 8:10 amIAD-WLG
23h 50m2 stops
United Airlines Logo
4:45 pm - 8:50 pmWLG-IAD
22h 05m2 stops
$1,943United Airlines
Find Deal
Fri, Feb 6 - Sun, Feb 15
Qantas Airways Logo
5:15 pm - 3:20 pmIAD-WLG
28h 05m2 stops
Qantas Airways Logo
6:05 am - 10:12 pmWLG-IAD
34h 07m2 stops
$1,990Qantas Airways
Find Deal
Thu, Feb 5 - Sat, Feb 14
American Airlines Logo
8:52 am - 12:20 pmIAD-WLG
33h 28m3 stops
American Airlines Logo
6:05 am - 10:12 pmWLG-IAD
34h 07m2 stops
$2,251American Airlines
Find Deal
Wed, Dec 17 - Mon, Dec 29
United Airlines Logo
4:10 pm - 1:10 pmIAD-WLG
27h 00m2 stops
United Airlines Logo
4:45 pm - 9:09 pmWLG-IAD
22h 24m2 stops
$2,693United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Wellington flights

Get data-powered insights and trends into flights from Dulles Intl to Wellington to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Wellington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Wellington were found on Air Canada ($1,515) and Air New Zealand ($1,754).

Good to know

Low seasonAugust
Cheapest flight$1,323
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Washington Dulles Airport to Wellington

When to book flights from Dulles Intl to Wellington

Are your dates flexible? Find out the best times to travel from Dulles Intl to Wellington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Wellington flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Wellington?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Wellington was $1,323 for a round-trip ticket.

  • Do I need a passport to fly between Washington Dulles Airport and Wellington?

    A passport is required to fly from Washington Dulles Airport to Wellington.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Wellington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Wellington?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Wellington, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Wellington, Air New Zealand or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Wellington are Air New Zealand and Qantas Airways. With an average price for the route of $1,898 and an overall rating of 8.0, Air New Zealand is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $1,615 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Wellington?

    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 Wellington.

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

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

    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 to Wellington with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and WLG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Wellington?

    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 to Wellington from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dulles Intl to Wellington

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Wellington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Wellington? 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
8.2Boarding
8.5Crew
7.3Food
7.4Entertainment
8.0Comfort
Airline reviews

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

2.0 MediocreAnonymous, Jul 2025CNS - AKL
Read more Air New Zealand reviews

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 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

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

Great as usual, some delays but well communicated and made up for in the air

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.

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

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

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

I disliked the fact that they forced people to put up their seats during meal service

Headphone jacks worked poorly, seat recline was broken. Planes were rundown.

Everything you need to know for your flight from Dulles Intl to Wellington

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