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Cheap flights from Washington, D.C. to Hamilton from $766

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Hamilton departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Hamilton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
8:52 am - 5:30 pmDCA  Washington, D.C. Reagan-National-HLZ Hamilton
39h 38m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
10:00 am - 9:14 pmHLZ  Hamilton-DCA Washington, D.C. Reagan-National
29h 14m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$13,584Qantas Airways
Fri, Oct 30 - Fri, Nov 13
Qantas Airways Logo
8:52 am - 5:30 pmDCA  Washington, D.C. Reagan-National-HLZ Hamilton
39h 38m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
10:00 am - 7:00 pmHLZ  Hamilton-DCA Washington, D.C. Reagan-National
27h 00m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$13,595Qantas Airways
Sun, Oct 25 - Fri, Nov 13
Qantas Airways Logo
5:35 pm - 5:30 pmDCA  Washington, D.C. Reagan-National-HLZ Hamilton
54h 55m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
10:00 am - 7:00 pmHLZ  Hamilton-DCA Washington, D.C. Reagan-National
27h 00m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$14,253Qantas Airways
Sat, Oct 31 - Fri, Nov 13

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Qantas Airways flights from Washington, D.C. to Hamilton

Our best Qantas Airways deals on Washington, D.C. to Hamilton flight tickets
Qantas Airways
Oct 30
DCA8:52 amWashington, D.C. Reagan-National
39h 38m
2 stops
HLZ5:30 pmHamilton
Nov 13
HLZ10:00 amHamilton
29h 14m
2 stops
DCA9:14 pmWashington, D.C. Reagan-National
$13,584
Qantas Airways
Oct 25
DCA8:52 amWashington, D.C. Reagan-National
39h 38m
2 stops
HLZ5:30 pmHamilton
Nov 13
HLZ10:00 amHamilton
27h 00m
2 stops
DCA7:00 pmWashington, D.C. Reagan-National
$13,595
Qantas Airways
Oct 31
DCA5:35 pmWashington, D.C. Reagan-National
54h 55m
2 stops
HLZ5:30 pmHamilton
Nov 13
HLZ10:00 amHamilton
27h 00m
2 stops
DCA7:00 pmWashington, D.C. Reagan-National
$14,253

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hamilton

DCA Washington, D.C. Reagan-National - HLZ Hamilton

DCAHLZ

Washington, D.C. Reagan-National

Fri 10/30

8:52 am-5:30 pm

2 stops39h 38m

Hamilton

Fri 11/13

10:00 am-9:14 pm

2 stops29h 14m

$13,584
Quickest round-trip

Washington, D.C.Hamilton

DCA Washington, D.C. Reagan-National - HLZ Hamilton

DCAHLZ

Washington, D.C. Reagan-National

Sun 10/25

8:52 am-5:30 pm

2 stops39h 38m

Hamilton

Fri 11/13

10:00 am-7:00 pm

2 stops27h 00m

$13,595

Washington, D.C.Hamilton

DCA Washington, D.C. Reagan-National - HLZ Hamilton

DCAHLZ

Washington, D.C. Reagan-National

Sat 10/31

5:35 pm-5:30 pm

2 stops54h 55m

Hamilton

Fri 11/13

10:00 am-7:00 pm

2 stops27h 00m

$14,253
Cheapest one-way

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Wed 9/16

11:12 am-12:15 pm

3 stops57h 03m

$766

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Mon 9/14

11:12 am-12:15 pm

3 stops57h 03m

$781

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Wed 9/16

11:12 am-12:15 pm

3 stops57h 03m

$786

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Wed 9/16

11:12 am-12:15 pm

3 stops57h 03m

$787

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Mon 9/14

11:12 am-12:15 pm

3 stops57h 03m

$803

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Wed 9/9

11:12 am-12:15 pm

3 stops57h 03m

$813

Washington, D.C.Hamilton

IAD Washington, D.C. Dulles Intl - HLZ Hamilton

IADHLZ

Washington, D.C. Dulles Intl

Mon 9/14

11:12 am-12:15 pm

3 stops57h 03m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Hamilton from

How to get the cheapest flight ticket from Washington, D.C. to Hamilton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Hamilton?

Air New Zealand and Qantas Airways are the most popular carriers operating from Washington, D.C. to Hamilton

What airlines fly to Hamilton?

Air New Zealand, United Airlines and Qantas Airways are the top three most popular airlines that fly to Hamilton from Washington, D.C. according to our data. Air New Zealand is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Hamilton. Keep in mind that there are 4 different airlines that fly to Hamilton on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Hamilton

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Hamilton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Hamilton (WAS to HLZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Hamilton

Fastest flight time

38h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Hamilton takes 38h 00m
There are no direct flights from Washington, D.C. to Hamilton. There are no popular flight routes from Washington, D.C. to Hamilton.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Hamilton

  • How far is Washington, D.C. to Hamilton by plane?

    Washington, D.C. and Hamilton are 8621.1 mi apart from one another. A reasonable flight in good conditions will take 38h 00m.

  • When did momondo last update prices for flights from Washington, D.C. to Hamilton Airport?

    Prices for flights from Washington, D.C. to Hamilton Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Hamilton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Hamilton Airport.

  • What documentation or ID do you need to fly to Hamilton Airport?

    The required travel and health documents for your Hamilton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hamilton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Hamilton?

Book flights to Hamilton if you plan to visit one of these locations
Cambridge
Waitomo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Hamilton?

Finding the right flight to Hamilton from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hamilton quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Hamilton with flexible booking policies on momondo?

Yes. All flights to Hamilton from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Hamilton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hamilton from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Hamilton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Hamilton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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