Find flights
Airlines

$1,144+ Cheap flights to Dulles Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Flights to Dulles Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 3 April 2026.

Sat 31/1020:10
AKL
-
IAD
2 stops33h 27m
United Airlines
Mon 2/1108:30
IAD
-
AKL
1 stop26h 30m
United Airlines
Deal found 30/3$2,375
Sun 17/515:35
AKL
-
IAD
2 stops30h 05m
Multiple Airlines
Sun 24/506:25
IAD
-
AKL
2 stops37h 45m
Multiple Airlines
Deal found 1/4$2,515
Thu 10/906:45
AKL
-
IAD
2 stops39h 45m
Multiple Airlines
Sun 27/912:48
IAD
-
AKL
3 stops33h 17m
Multiple Airlines
Deal found 29/3$2,599
Sat 12/1213:20
AKL
-
IAD
1 stop20h 48m
American Airlines
Sat 2/106:10
IAD
-
AKL
1 stop34h 15m
American Airlines
Deal found 30/3$2,618
Mon 18/519:50
AKL
-
IAD
1 stop18h 59m
Air New Zealand
Mon 25/522:20
IAD
-
AKL
1 stop39h 40m
Air New Zealand
Deal found 2/4$2,732
Sat 16/513:25
AKL
-
IAD
2 stops32h 15m
American Airlines
Tue 19/507:00
IAD
-
AKL
2 stops41h 50m
American Airlines
Deal found 2/4$2,753
Sat 16/519:50
AKL
-
IAD
1 stop18h 59m
Air New Zealand
Sat 23/522:21
IAD
-
AKL
1 stop39h 39m
Air New Zealand
Deal found 31/3$2,826

Find flight deals to Dulles Intl Airport

Find the latest flights to Dulles Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 3 April 2026.

Return from

$2,284

One-way from

$1,144

Popular in

October

Cheapest in

January

Average price

$2,478
Air Canada
  • Air Canada
  • 10/9-27/9
  • 6 total stops
  • 66h 55m total
  • Auckland to Washington, D.C.
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 50h 36m total
  • Auckland to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($348 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 3 April 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 10/9

06:45-20:25

3 stops29h 40m

Washington, D.C. Dulles Intl

Sun 27/9

09:55-15:05

3 stops36h 10m

$2,634

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Sat 16/5

13:25-05:40

2 stops32h 15m

Washington, D.C. Dulles Intl

Tue 19/5

07:00-16:50

2 stops41h 50m

$2,753

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Sat 16/5

19:50-22:49

1 stop18h 59m

Washington, D.C. Dulles Intl

Tue 19/5

06:30-07:10

1 stop32h 40m

$2,878

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Mon 25/5

06:15-06:22

2 stops40h 07m

Washington, D.C. Dulles Intl

Sun 31/5

16:05-16:50

3 stops32h 45m

$2,889

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Mon 25/5

13:50-22:43

2 stops24h 53m

Washington, D.C. Dulles Intl

Sun 31/5

09:10-06:00

1 stop28h 50m

$2,892

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Mon 25/5

19:50-00:31

1 stop20h 41m

Washington, D.C. Dulles Intl

Sun 31/5

07:00-06:00

1 stop31h 00m

$2,905

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Sat 16/5

07:00-16:25

2 stops25h 25m

Washington, D.C. Dulles Intl

Sat 23/5

14:53-07:10

2 stops24h 17m

$2,920

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Mon 25/5

08:20-18:34

2 stops26h 14m

Washington, D.C. Dulles Intl

Sun 31/5

19:24-14:05

2 stops26h 41m

$2,924
Fastest return journey

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Sat 1/8

19:50-22:43

1 stop18h 53m

Washington, D.C. Dulles Intl

Sat 15/8

18:35-07:10

1 stop20h 35m

$2,931
Cheapest one-way

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Wed 9/9

19:50-01:17

1 stop21h 27m

$1,465

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Washington, D.C. Dulles Intl Airport

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Auckland to Dulles Intl are United Airlines and Air New Zealand.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 3 April 2026.
Read through reviews of airlines serving the United States, such as Air New Zealand and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
623 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,538 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

FAQs about flying to Dulles Intl

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Dulles Intl.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Auckland Intl offers the quickest one-way flight (18 hours 35 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Dulles Intl by cabin class

Find flights to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Dulles Intl?

Cheapflights helps you search for flights to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Dulles Intl become cheaper?

Yes! Start tracking prices for Dulles Intl flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.