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$1,540+ Cheap flights from Dulles Intl (IAD) to Hamilton (HLZ)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HLZ
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Hamilton (HLZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$2,257
(Gurufare)

One-way from

$1,540
(Mytrip)
From Washington, D.C. Dulles Intl to Hamilton
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One-way flight from Washington, D.C. Dulles Intl to Hamilton
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Find flight deals from Dulles Intl to Hamilton

Cheapest flights from Dulles Intl to Hamilton
Explore the most affordable flight options available from Dulles Intl to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Gurufare deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:05 pmIAD - HLZ
3 stops51h 15mAir New Zealand
Sun 3/237:00 pmHLZ - IAD
3 stops43h 03mAir New Zealand
Deal found 1/29$2,257

Find flights from Dulles Intl to Hamilton within your budget

Customize your flight search to find flights from Dulles Intl to Hamilton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

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Route

Depart

Return

Price

Washington, D.C.Hamilton

IAD - HLZ

IADHLZ

Washington, D.C. Dulles Intl

Sun 3/16

10:05 pm-6:20 pm

3 stops51h 15m

Hamilton

Sun 3/23

7:00 pm-9:03 pm

3 stops43h 03m

$2,257

Washington, D.C.Hamilton

IAD - HLZ

IADHLZ

Washington, D.C. Dulles Intl

Sat 2/22

8:29 am-5:05 pm

3 stops38h 36m

$1,540

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Dulles Intl to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Dulles Intl with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Dulles Intl to Hamilton

Get recent, data-driven insights about flights from Dulles Intl to Hamilton including ideal travel times, pricing trends, and more.

Rainfall in Hamilton by month

Plan your trip to Hamilton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hamilton ranges from 2.8 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. March is typically the driest time to visit Hamilton when rainfall is around 2.8 in.

Temperature in Hamilton by month

Plan your trip to Hamilton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hamilton, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. 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 Hamilton. Reviews last updated January 30, 2025.
Air New Zealand
7.9
Good
481 reviews

Overall

7.9

Boarding

8.2

Food

7.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Reviews

1 / 20

4.0
Okay

eric,Jan 2025

SFO - BOS

Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes

Air New Zealand
7.9
Good
481 reviews
Air New Zealand
7.9
Good
481 reviews

Overall

7.9

Boarding

8.2

Food

7.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Reviews

1 / 20

4.0
Okay

eric,Jan 2025

SFO - BOS

Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hamilton from Washington, D.C. Dulles Intl?

    Hamilton (HLZ), located 6.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Hamilton. 0 airlines have flights to Hamilton from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Hamilton should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find deals for flights from Dulles Intl to Hamilton that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Hamilton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Hamilton.

  • Can I find deals for business class flights from Dulles Intl to Hamilton?

    Yes. Cheapflights offers flight deals from Dulles Intl to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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