IAD - WLG

$614 Find Cheap Flights from Washington Dulles Airport to Wellington

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 Wellington departing on 8/15. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$1,278
Air New Zealand
Mon 4/20Mon 5/4
IAD - WLG • 2 stops
Cheapest one-way
$614
Multiple Airlines
Sat 8/15
IAD - WLG • 3 stops
Top airlines
Air New Zealand
Cheapest • from $1,278 (round-trip)
Air New Zealand
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Wellington. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Wellington!
Flight Deals
Booking Insights
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

Mon, Apr 20 - Mon, May 4
Air New Zealand Logo
10:05 pm - 8:40 am
IAD
-
WLG
42h 35m
2 stops
Air New Zealand Logo
2:45 pm - 10:49 pm
WLG
-
IAD
24h 04m
2 stops
$1,278Air New Zealand
Mon, Apr 13 - Mon, Apr 20
Air New Zealand Logo
5:37 pm - 8:40 am
IAD
-
WLG
23h 03m
2 stops
Air New Zealand Logo
10:45 am - 1:25 am
WLG
-
IAD
30h 40m
2 stops
$1,286Air New Zealand
Sat, Aug 15 - Sun, Aug 23
Air New Zealand Logo
5:30 pm - 9:20 am
IAD
-
WLG
23h 50m
2 stops
Air New Zealand Logo
9:15 pm - 10:43 pm
WLG
-
IAD
41h 28m
2 stops
$1,297Air New Zealand
Tue, Mar 31 - Wed, Apr 15
Air New Zealand Logo
12:35 pm - 11:15 am
IAD
-
WLG
29h 40m
2 stops
Air New Zealand Logo
9:25 pm - 10:44 pm
WLG
-
IAD
41h 19m
2 stops
$1,302Air New Zealand
Sat, Aug 15 - Sun, Aug 23
Air New Zealand Logo
5:35 pm - 8:40 am
IAD
-
WLG
23h 05m
2 stops
Air New Zealand Logo
9:15 pm - 12:29 am
WLG
-
IAD
43h 14m
2 stops
$1,304Air New Zealand
Sun, Apr 12 - Sun, Apr 19
Air New Zealand Logo
6:00 am - 8:10 am
IAD
-
WLG
34h 10m
2 stops
Air New Zealand Logo
12:55 pm - 10:44 pm
WLG
-
IAD
25h 49m
2 stops
$1,361Air New Zealand
Wed, Mar 25 - Wed, Apr 1
Air New Zealand Logo
2:36 pm - 11:15 am
IAD
-
WLG
27h 39m
2 stops
Air New Zealand Logo
2:05 pm - 8:56 pm
WLG
-
IAD
23h 51m
2 stops
$1,763Air New Zealand
Tue, Mar 31 - Wed, Apr 15
Multiple Airlines Logo
2:36 pm - 9:20 am
IAD
-
WLG
25h 44m
2 stops
Multiple Airlines Logo
5:00 pm - 5:40 am
WLG
-
IAD
28h 40m
3 stops
$1,766Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:55 am - 12:10 am
IAD
-
WLG
46h 15m
3 stops
Multiple Airlines Logo
6:05 am - 8:29 pm
WLG
-
IAD
30h 24m
3 stops
$1,882Multiple Airlines
Sat, Aug 15 - Sun, Aug 23
Multiple Airlines Logo
9:55 am - 12:10 am
IAD
-
WLG
46h 15m
3 stops
Multiple Airlines Logo
6:05 am - 9:08 pm
WLG
-
IAD
31h 03m
3 stops
$1,918Multiple Airlines
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 New Zealand ($1,278) and Air Canada ($2,219).

Find deals

Good to know

Cheapest flight$614
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 $920 for a one-way ticket and $1,278 for a round-trip.

  • 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 is the only airline alliance operating flights between Washington Dulles Airport and Wellington.

  • 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 airline 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 605 reviews
8.2Boarding
7.4Food
8.5Crew
7.4Entertainment
8.0Comfort
Airline reviews

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

10.0 ExcellentAnonymous, Feb 2026
ZQN - AKL
Read more Air New Zealand reviews

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

This flight was the second leg of a trip that began in Auckland, New Zealand. I was unable to find a way to select seats in advance. The boarding passes we were given in Auckland did not have seat assignments for the second flight. There was no way to check on it until personnel showed up at the gate in Los Angeles, immediately before boarding time. The flight was overbooked by one, and since I was traveling with my sister, we needed two seats. We waited in considerable anxiety for everyone else to board and when one person did not show up, we had to take whatever was left. At least we finally got on the flight although we were the very last to board. We were not able to sit together, of course.

The seats are feeling very hard to sit on. All the padding is flat, like sitting on a park bench for over an hour

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

Space between seats on Air New Zealand is generally tight. The crew on this flight was excellent! Very attentive and nice. You get free wine or beer and chips and of course the Air New Zealand candies. 1 hour and 35 min flight approximately.

All good, except entertainment system could have been better. More choices.

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

I was not even on that flight and did not even book a ticket. Kayak did a phenomenal job

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

Entertainment screen froze and had to be reset. Noticed it happened to other passengers as well.

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Wellington (WLG)