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

Prices for flights from Washington, D.C. Dulles Intl Airport to Hamilton Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Hamilton Airport.

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

The necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 362 Cheap Flights from Washington, D.C. Dulles Intl Airport to Hamilton, Ontario in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:57 p.m. - 3:55 p.m.

IAD

YHM

18h 58m

2 stops

8:15 a.m. - 7:58 p.m.

YHM

IAD

11h 43m

1 stop

C$ 652Multiple Airlines

Fri, 3 Jul - Mon, 6 Jul

6:26 p.m. - 3:55 p.m.

IAD

YHM

21h 29m

1 stop

8:15 a.m. - 7:58 p.m.

YHM

IAD

11h 43m

1 stop

C$ 756Multiple Airlines

Fri, 3 Jul - Mon, 6 Jul

8:57 p.m. - 11:13 p.m.

IAD

YHM

26h 16m

2 stops

8:15 a.m. - 8:02 p.m.

YHM

IAD

11h 47m

1 stop

C$ 757Multiple Airlines

Sat, 13 Jun - Sat, 20 Jun

8:18 a.m. - 3:08 p.m.

IAD

YHM

6h 50m

1 stop

10:25 a.m. - 9:13 p.m.

YHM

IAD

10h 48m

1 stop

C$ 986Multiple Airlines

Mon, 22 Jun - Mon, 29 Jun

8:18 a.m. - 3:08 p.m.

IAD

YHM

6h 50m

1 stop

6:35 p.m. - 7:44 a.m.

YHM

IAD

13h 09m

1 stop

C$ 1,052Multiple Airlines

Mon, 29 Jun - Mon, 6 Jul

8:57 p.m. - 11:13 p.m.

IAD

YHM

26h 16m

2 stops

8:15 a.m. - 8:02 p.m.

YHM

IAD

11h 47m

1 stop

C$ 1,059Multiple Airlines

Sat, 27 Jun - Sat, 4 Jul

7:00 p.m. - 5:25 p.m.

IAD

YHM

22h 25m

3 stops

3:50 p.m. - 6:10 p.m.

YHM

IAD

26h 20m

3 stops

C$ 1,060Multiple Airlines

Fri, 28 Aug - Sun, 30 Aug

10:10 p.m. - 9:43 a.m.

IAD

YHM

11h 33m

1 stop

10:25 a.m. - 9:13 p.m.

YHM

IAD

10h 48m

1 stop

C$ 1,072Multiple Airlines

Fri, 10 Jul - Mon, 13 Jul

8:18 a.m. - 3:08 p.m.

IAD

YHM

6h 50m

1 stop

6:35 p.m. - 7:44 a.m.

YHM

IAD

13h 09m

1 stop

C$ 1,085Multiple Airlines

Thu, 2 Jul - Mon, 6 Jul

3:45 p.m. - 12:59 p.m.

IAD

YHM

21h 14m

2 stops

8:50 a.m. - 11:14 p.m.

YHM

IAD

14h 24m

2 stops

C$ 1,226Multiple Airlines

Sat, 13 Jun - Mon, 15 Jun

WestJet flights from Washington, D.C. Dulles Intl Airport to Hamilton, Ontario

Our best WestJet deals on Washington, D.C. Dulles Intl Airport to Hamilton, Ontario flight tickets

WestJet

27 May

IAD6:00 a.m.Washington, D.C. Dulles Intl

35h 15m

3 stops

YHM5:15 p.m.Hamilton

31 May

YHM6:10 p.m.Hamilton

29h 29m

3 stops

IAD11:39 p.m.Washington, D.C. Dulles Intl

C$ 2,345

WestJet

28 May

IAD6:00 a.m.Washington, D.C. Dulles Intl

35h 15m

3 stops

YHM5:15 p.m.Hamilton

8 Jun

YHM6:10 p.m.Hamilton

23h 49m

3 stops

IAD5:59 p.m.Washington, D.C. Dulles Intl

C$ 2,611

WestJet

29 May

IAD6:00 a.m.Washington, D.C. Dulles Intl

35h 15m

3 stops

YHM5:15 p.m.Hamilton

1 Jun

YHM6:10 p.m.Hamilton

29h 29m

3 stops

IAD11:39 p.m.Washington, D.C. Dulles Intl

C$ 2,644

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Fri 3/7

8:57 p.m.-3:55 p.m.

2 stops18h 58m

Hamilton

Mon 6/7

8:15 a.m.-7:58 p.m.

1 stop11h 43m

C$ 652

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Fri 3/7

6:26 p.m.-3:55 p.m.

1 stop21h 29m

Hamilton

Mon 6/7

8:15 a.m.-7:58 p.m.

1 stop11h 43m

C$ 756

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Sat 13/6

8:57 p.m.-11:13 p.m.

2 stops26h 16m

Hamilton

Sat 20/6

8:15 a.m.-8:02 p.m.

1 stop11h 47m

C$ 757

Quickest round-trip

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Mon 22/6

8:18 a.m.-3:08 p.m.

1 stop6h 50m

Hamilton

Mon 29/6

10:25 a.m.-9:13 p.m.

1 stop10h 48m

C$ 986

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Mon 29/6

8:18 a.m.-3:08 p.m.

1 stop6h 50m

Hamilton

Mon 6/7

6:35 p.m.-7:44 a.m.

1 stop13h 09m

C$ 1,052

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Sat 27/6

8:57 p.m.-11:13 p.m.

2 stops26h 16m

Hamilton

Sat 4/7

8:15 a.m.-8:02 p.m.

1 stop11h 47m

C$ 1,059

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Fri 28/8

7:00 p.m.-5:25 p.m.

3 stops22h 25m

Hamilton

Sun 30/8

3:50 p.m.-6:10 p.m.

3 stops26h 20m

C$ 1,060

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Fri 10/7

10:10 p.m.-9:43 a.m.

1 stop11h 33m

Hamilton

Mon 13/7

10:25 a.m.-9:13 p.m.

1 stop10h 48m

C$ 1,072

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Thu 2/7

8:18 a.m.-3:08 p.m.

1 stop6h 50m

Hamilton

Mon 6/7

6:35 p.m.-7:44 a.m.

1 stop13h 09m

C$ 1,085

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Sat 13/6

3:45 p.m.-12:59 p.m.

2 stops21h 14m

Hamilton

Mon 15/6

8:50 a.m.-11:14 p.m.

2 stops14h 24m

C$ 1,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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. Dulles Intl to Hamilton?

WestJet is the most popular carrier operating from Washington, D.C. Dulles Intl to Hamilton

Which airlines fly to Hamilton, Ontario?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Hamilton, Ontario from Washington, D.C. Dulles Intl Airport according to our data. Porter Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Hamilton, Ontario. Keep in mind that there are 3 different airlines that fly to Hamilton, Ontario on a routine basis, so you have a few additional options to choose from.

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

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

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Hamilton, Ontario (IAD to YHM) flight deals and tips

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

Fastest flight time	6h 50m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Hamilton, Ontario takes 6h 50m

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

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Hamilton, Ontario

How far is Washington, D.C. Dulles Intl to Hamilton by plane?
The straight-line distance from Washington, D.C. Dulles Intl to Hamilton is 518.4 km. Typically, this will take 6h 50m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Hamilton Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Hamilton Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Hamilton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Hamilton Airport.
What documentation or ID do you need to fly to Hamilton Airport?
The necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Flights from Washington, D.C. to Hamilton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Washington, D.C. to Hamilton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Hamilton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.