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$734+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
21 Feb — 28 Feb1
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 22 January 2026.

Tue 17/214:00
AKL
-
IAD
2 stops24h 54m
Air Canada
Tue 24/217:46
IAD
-
AKL
2 stops47h 14m
Air Canada
Deal found 19/1$1,466
Thu 12/213:20
AKL
-
IAD
1 stop21h 30m
American Airlines
Mon 16/206:00
IAD
-
AKL
2 stops33h 55m
American Airlines
Deal found 19/1$1,668
Tue 17/206:00
AKL
-
IAD
3 stops33h 21m
Multiple Airlines
Tue 24/209:00
IAD
-
AKL
3 stops37h 50m
Multiple Airlines
Deal found 19/1$1,703
Thu 29/115:50
AKL
-
IAD
1 stop21h 45m
Air New Zealand
Thu 5/208:15
IAD
-
AKL
1 stop27h 40m
Air New Zealand
Deal found 19/1$1,887
Thu 29/115:50
AKL
-
IAD
2 stops24h 28m
United Airlines
Thu 5/212:35
IAD
-
AKL
2 stops26h 35m
United Airlines
Deal found 19/1$1,928
Tue 17/220:10
AKL
-
IAD
1 stop27h 16m
Air New Zealand
Tue 24/214:36
IAD
-
AKL
1 stop24h 34m
Air New Zealand
Deal found 19/1$2,028
Thu 29/123:30
AKL
-
IAD
2 stops34h 56m
Multiple Airlines
Thu 5/218:04
IAD
-
AKL
2 stops33h 16m
Multiple Airlines
Deal found 20/1$2,036
Thu 12/223:30
AKL
-
IAD
2 stops24h 10m
Multiple Airlines
Mon 16/218:27
IAD
-
AKL
2 stops56h 53m
Multiple Airlines
Deal found 20/1$2,060

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 22 January 2026.

Return from

$1,466

One-way from

$734

Popular in

October

Cheapest in

August

Average price

$2,118
Air Canada
  • Air Canada
  • 17/2-24/2
  • 4 total stops
  • 72h 08m total
  • Auckland to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 8/2
  • 2 total stops
  • 25h 25m total
  • Auckland to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 22 January 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Tue 17/2

14:00-20:54

2 stops24h 54m

Washington, D.C. Dulles Intl

Tue 24/2

17:46-11:00

2 stops47h 14m

$1,466

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/2

15:50-22:53

2 stops49h 03m

Washington, D.C. Dulles Intl

Mon 16/2

06:00-09:10

1 stop33h 10m

$1,684

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Tue 17/2

20:10-05:26

1 stop27h 16m

Washington, D.C. Dulles Intl

Tue 24/2

14:36-09:10

1 stop24h 34m

$2,028

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/2

23:30-05:40

2 stops24h 10m

Washington, D.C. Dulles Intl

Mon 16/2

18:27-21:20

2 stops56h 53m

$2,045

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/3

23:30-05:40

2 stops23h 10m

Washington, D.C. Dulles Intl

Wed 25/3

19:11-21:20

2 stops57h 09m

$2,108

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Tue 17/2

13:20-16:31

1 stop21h 11m

Washington, D.C. Dulles Intl

Tue 24/2

17:37-09:55

2 stops22h 18m

$2,136

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Sat 7/3

23:30-04:40

2 stops47h 10m

Washington, D.C. Dulles Intl

Sat 14/3

18:20-21:20

2 stops58h 00m

$2,214

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/3

07:00-20:26

3 stops30h 26m

Washington, D.C. Dulles Intl

Wed 25/3

13:13-10:00

2 stops27h 47m

$2,216

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/2

19:45-22:16

1 stop20h 31m

Washington, D.C. Dulles Intl

Mon 16/2

22:05-05:00

1 stop36h 55m

$2,479

AucklandWashington, D.C.

AKL - IAD

AKLIAD

Auckland Intl

Thu 12/3

19:45-22:36

1 stop19h 51m

Washington, D.C. Dulles Intl

Mon 23/3

08:30-08:10

2 stops30h 40m

$2,498

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 21 results
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2
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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, Qantas Airways 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 22 January 2026.
Read through reviews of airlines serving the United States, such as Air New Zealand, Qantas Airways, andUnited 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
573 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
573 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
973 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,191 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

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 59 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

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