Cheap flights from Dulles Intl (IAD) to Hamilton (YHM)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Dulles Intl (IAD) to Hamilton (YHM)

All the information you need to plan the best IAD to YHM flight in 2022: compare Dulles Intl to Hamilton flight prices with the expected peak season, weather and rainfall in Hamilton.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Toronto Hamilton Airport?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, April can be a great choice for travel to Toronto Hamilton Airport. Flights to Toronto Hamilton Airport from Washington, D.C. Dulles Intl Airport in April are about $264 on average during April, but can be found for as low as $133.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Toronto Hamilton Airport?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Toronto Hamilton Airport, book at least 60 days before your planned departure. Booking around this time can save you about 74% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $346 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $473.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Toronto Hamilton Airport (IAD - YHM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Toronto Hamilton Airport as you normally would.

One-way flights to Hamilton from Washington, D.C. Dulles Intl

The cheapest one-way flights from Dulles Intl to Hamilton
6:52 am - 6:30 pm
Multiple Airlines
2 Stops
35h 38m
IAD - YHM
Multiple Airlines
$185
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dulles Intl</span> to <span class="emphasized">Hamilton</span> flights.

Flight FAQs

From Dulles Intl to Hamilton

Which airlines flying from Washington, D.C. Dulles Intl to Toronto Hamilton have flexible changes due to COVID-19?

One of the carriers operating flights from Washington, D.C. Dulles Intl to Toronto Hamilton that may be offering flexible change policies is Porter Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

COVID Restrictions

View COVID Travel Restrictions for Hamilton, Canada

Do I need a COVID test to fly to Hamilton from Dulles Intl?

Information is based on travel restrictions from Washington, D.C. Dulles Intl to Toronto Hamilton

Most visitors from Washington, D.C. Dulles Intl need to provide a negative COVID-19 test result and/or quarantine to enter Toronto Hamilton.

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Toronto Hamilton.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Toronto Hamilton.

Do I need a test to fly back to Dulles Intl from Hamilton?

Returning to Washington, D.C. Dulles Intl from Toronto Hamilton

COVID-19 testing requirements
Visitors from Toronto Hamilton must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Toronto Hamilton are not required to quarantine after entering Washington, D.C. Dulles Intl.

Hide COVID Travel Restrictions for Hamilton, Canada

Alternative routes for Dulles Intl to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Hamilton

Things to know before you go - useful duration and weather info for your trip from Dulles Intl to Hamilton.
Today's exchange rate
$1 = C$ 1.29
Average temperature for May in Hamilton
77.0 °F
Avg rainfall for May in Hamilton
5.1 ″

Airports servicing Washington, D.C.

Airports servicing Toronto

Home North America Canada Ontario Toronto Hamilton Cheap flights from Dulles Intl to Hamilton