Which airlines fly to Washington, D.C.?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Hamilton, Ontario according to our data. Air Canada is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Air Canada is the most popular carrier operating from Hamilton to Washington, D.C.

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

Prices for flights from Hamilton Airport to Washington, D.C. were last updated today.

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

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 Hamilton Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 207 Cheap Flights from Hamilton to Washington, D.C. in 2025/26

1 adult

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

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Cheap round-trip flights

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YHM

WAS

857 kmmulti-stop

WAS

YHM

857 kmmulti-stop

Multiple Airlines

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Use the filters below to find and compare flights from Hamilton, Ontario to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

dom 22/2

3:10 p.m.-10:35 p.m.

1 stop7h 25m

C$ 207

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

sáb 14/2

11:40 a.m.-9:58 p.m.

2 stops10h 18m

C$ 208

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

sáb 10/1

9:00 a.m.-7:45 p.m.

1 stop10h 45m

C$ 212

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

sáb 10/1

11:40 a.m.-9:56 p.m.

2 stops10h 16m

C$ 213

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

sáb 14/2

11:40 a.m.-9:58 p.m.

2 stops10h 18m

C$ 215

HamiltonWashington, D.C.

YHM - DCA

YHMDCA

Hamilton

seg 22/12

5:30 a.m.-12:19 p.m.

2 stops6h 49m

C$ 496

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Hamilton, Ontario to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 501. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 837.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Hamilton, Ontario to Washington, D.C. when you can find flight prices for as low as C$ 477. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 805 per ticket.

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

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

Estimated round-trip price

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

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

Fastest flight time	15h 59m
Direct flights	None

The fastest flight from Hamilton, Ontario to Washington, D.C. takes 15h 59m

There are no direct flights from Hamilton, Ontario to Washington, D.C.. There are no popular flight routes from Hamilton, Ontario to Washington, D.C..

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How far is Hamilton to Washington, D.C. by plane?
There are 537.1 km between Hamilton and Washington, D.C.. Typically, this will take 15h 59m by plane in normal conditions.
When did momondo last update prices for flights from Hamilton Airport to Washington, D.C.?
Prices for flights from Hamilton Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Hamilton Airport to Washington, D.C.?
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 Hamilton Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gettysburg

Alexandria

Fairfax

Linthicum Heights

Silver Spring

Bethesda

Gaithersburg

Reston

Herndon

Laurel

Arlington

Capitol Heights

Manassas

Fredericksburg

Woodbridge

Rockville

McLean

National Harbor

Tysons

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hamilton to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Hamilton with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hamilton to Washington, D.C..

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

If you are not ready to book a flight from Hamilton to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.