IAD - WLG

$805 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 2/25. 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
$1,349
American Airlines
Mon 2/9Mon 2/16
IAD - WLG • 2 stops
Cheapest one-way
$805
Multiple Airlines
Wed 2/25
IAD - WLG • 3 stops
Top airlines
American Airlines
Cheapest • from $1,349 (round-trip)
Air New Zealand
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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, Feb 9 - Mon, Feb 16
American Airlines Logo
5:26 pm - 1:35 pm
IAD
-
WLG
26h 09m
2 stops
American Airlines Logo
9:10 am - 4:31 pm
WLG
-
IAD
25h 21m
2 stops
$1,349American Airlines
Tue, Feb 10 - Wed, Feb 18
Air New Zealand Logo
3:19 pm - 11:20 am
IAD
-
WLG
26h 01m
2 stops
Air New Zealand Logo
4:45 pm - 8:41 pm
WLG
-
IAD
21h 56m
2 stops
$1,383Air New Zealand
Mon, Feb 9 - Wed, Feb 18
Air New Zealand Logo
3:19 pm - 9:20 am
IAD
-
WLG
24h 01m
2 stops
Air New Zealand Logo
5:15 pm - 8:41 pm
WLG
-
IAD
21h 26m
2 stops
$1,470Air New Zealand
Thu, Jul 9 - Thu, Jul 30
Air New Zealand Logo
8:25 am - 8:10 am
IAD
-
WLG
31h 45m
2 stops
Air New Zealand Logo
4:55 pm - 12:50 am
WLG
-
IAD
23h 55m
2 stops
$1,471Air New Zealand
Fri, Feb 27 - Fri, Mar 6
Air New Zealand Logo
2:36 pm - 9:20 am
IAD
-
WLG
24h 44m
2 stops
Air New Zealand Logo
4:45 pm - 12:28 am
WLG
-
IAD
25h 43m
2 stops
$1,478Air New Zealand
Sun, Jul 12 - Mon, Jul 27
Air New Zealand Logo
10:06 pm - 8:10 am
IAD
-
WLG
42h 04m
2 stops
Air New Zealand Logo
4:55 pm - 1:17 am
WLG
-
IAD
24h 22m
2 stops
$1,483Air New Zealand
Fri, Jul 10 - Wed, Jul 29
Air New Zealand Logo
10:10 pm - 10:10 am
IAD
-
WLG
44h 00m
2 stops
Air New Zealand Logo
3:55 pm - 10:36 pm
WLG
-
IAD
22h 41m
2 stops
$1,491Air New Zealand
Tue, Feb 10 - Wed, Feb 18
United Airlines Logo
6:45 pm - 12:05 am
IAD
-
WLG
35h 20m
2 stops
United Airlines Logo
6:00 am - 7:27 pm
WLG
-
IAD
31h 27m
2 stops
$1,502United Airlines
Wed, Feb 11 - Wed, Feb 18
United Airlines Logo
6:03 am - 8:40 am
IAD
-
WLG
32h 37m
2 stops
United Airlines Logo
6:00 am - 7:27 pm
WLG
-
IAD
31h 27m
2 stops
$1,503United Airlines
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
6:45 pm - 12:05 am
IAD
-
WLG
35h 20m
2 stops
United Airlines Logo
1:15 pm - 5:26 am
WLG
-
IAD
34h 11m
2 stops
$1,508United 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 American Airlines ($1,349) and Air New Zealand ($1,383).

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Wellington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Wellington.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Wellington direct and that is Air New Zealand. The best round-trip deal found from Air New Zealand for the route is $1,289.

Find deals

Good to know

Cheapest flight$805
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 $805 for a one-way ticket and $1,349 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 570 reviews
8.0Comfort
7.4Entertainment
8.5Crew
8.2Boarding
7.4Food
Airline reviews

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

2.0 MediocreAnonymous, Jan 2026
SYD - AKL
Read more Air New Zealand reviews

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.

My flying experience was not great. The temperature was ridiculously low. I had a sweater and a big jacket and even then. Since my ticket was an economy ticket, I suppose I didn’t deserve a blanket as they were only available for business. The result, o got a cold I have not been able to shake off in 6 days which has absolutely ruined my stay in Japan as I hasn’t had the chance to leave my hotel room. Everything else that was good, had overshadowed by this. BE A LITTLE MORE HUMAN

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

Air conditioning was turned to the wrong setting. Way too hot. The entertainment system kept resetting and didn’t work half the flight. Said something to the crew. They didn’t do anything to help. Plane had a mechanical problem that resulted in 2.5 hour delay. Boarded the plane, had to disembark and get back on.

Good and appreciate the effort Air Zealand puts into using more environmentally friendly food containers and utensils. yay! One of the better airlines for this for sure. Still some bad stuff, but at least Air NZ is trying. :) Also really enjoyed the bluetooth option for personal headsets. :)

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

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.

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)