Air New Zealand awards and accreditations - 2025 World's Safest Airline (Airlineratings.com), 2024 World's Safest Airline, Best Premium Economy, Best Economy Class (Airlineratings.com). See these and more Air New Zealand awards & accreditations. 
Flights to Washington, D.C. (IAD) with Air New Zealand
Search and book flights to Washington, D.C. by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Compare & book Air NZ flights to Washington, D.C. (IAD) departing in the next 90 days
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Adelaide (ADL)to
Washington, D.C. (IAD)19 Aug 2026 - 31 Aug 2026
From
$2,343
Refreshed: 1 day ago
Per person, return
Economy
Adelaide (ADL)to
Washington, D.C. (IAD)21 Aug 2026 - 02 Sep 2026
From
$2,493
Refreshed: 1 day ago
Per person, return
Economy
Brisbane (BNE)to
Washington, D.C. (IAD)21 Jul 2026 - 01 Aug 2026
From
$2,231
Refreshed: 8 hrs ago
Per person, return
Economy
Brisbane (BNE)to
Washington, D.C. (IAD)23 Jul 2026 - 01 Aug 2026
From
$2,605
Refreshed: 8 hrs ago
Per person, return
Economy
Melbourne (MEL)to
Washington, D.C. (IAD)11 Jul 2026 - 15 Jul 2026
From
$4,029
Refreshed: 10 hrs ago
Per person, return
Economy
Melbourne (MEL)to
Washington, D.C. (IAD)10 Jul 2026 - 18 Jul 2026
From
$4,233
Refreshed: 10 hrs ago
Per person, return
Economy
Sydney (SYD)to
Washington, D.C. (IAD)04 Aug 2026 - 12 Aug 2026
From
$1,859
Refreshed: 9 hrs ago
Per person, return
Economy
Sydney (SYD)to
Washington, D.C. (IAD)20 Jun 2026 - 22 Jun 2026
From
$4,025
Refreshed: 1 day ago
Per person, return
Economy
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.
Compare & book Air NZ flights to Washington, D.C. (IAD) departing over the next 11 months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Adelaide (ADL) | Washington, D.C. (IAD) | Per person, return / Economy | 04 Jan 2027 - 01 Feb 2027 | From $4,166 Refreshed: 1 day ago |
| Melbourne (MEL) | Washington, D.C. (IAD) | Per person, return / Economy | 15 Oct 2026 - 27 Oct 2026 | From $1,850 Refreshed: 21 hrs ago |
| Sydney (SYD) | Washington, D.C. (IAD) | Per person, return / Economy | 02 Nov 2026 - 17 Nov 2026 | From $1,859 Refreshed: 4 hrs ago |
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.
Popular flight routes to Washington, D.C.
*Fares displayed to New Zealand and Pacific Island destinations are one way while fares displayed to USA, Canada, Mexico and Japan destinations are return. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.