In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 122.0 mm per month. January is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from YHM to OAK?

When flying from Hamilton, Ontario to Oakland, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hamilton to Oakland that include hotel bookings?

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

How can I find direct flights from Hamilton to Oakland?

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

Can I find deals for business class flights from Hamilton to Oakland?

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

C$ 583+ Cheap Flights from Hamilton, ON to Oakland, CA

Cheap flight deals from Hamilton to Oakland

Enter your travel dates to find the best prices.

One-way

One-way flights from Hamilton to Oakland
Search for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Thu 1/107:25 a.m. -

2 stops14h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 7/9C$ 583

Fri 23/107:25 a.m. -

2 stops18h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 9/9C$ 625

Sat 19/97:25 a.m. -

2 stops12h 05m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 7/9C$ 923

Wed 16/97:25 a.m. -

2 stops14h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 9/9C$ 1,022

Sun 27/97:25 a.m. -

2 stops14h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 6/9C$ 1,261

Find flight deals from Hamilton to Oakland

Popular in	July
Cheapest in	January
Average price	C$ 540

Highest demand for flights based on searches. 11% potential increase in price (C$ 100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonOakland

YHM Hamilton - OAK Oakland

YHMOAK

Hamilton

Thu 1/10

7:25 a.m.-6:55 p.m.

2 stops14h 30m

Oakland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 583

HamiltonOakland

YHM Hamilton - OAK Oakland

YHMOAK

Hamilton

Fri 23/10

7:25 a.m.-10:55 p.m.

2 stops18h 30m

Oakland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 625

Quickest round-trip

HamiltonOakland

YHM Hamilton - OAK Oakland

YHMOAK

Hamilton

Sat 19/9

7:25 a.m.-4:30 p.m.

2 stops12h 05m

Oakland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 923

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight from Hamilton to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Hamilton with our price prediction graph.

YHM-OAK

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.

Related info for your journey

Can I find deals for flights from Hamilton to Oakland that include hotel bookings?
Yes. In addition to deals on Hamilton to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Oakland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Oakland.
Can I find deals for business class flights from Hamilton to Oakland?
Yes. Cheapflights offers flight deals from Hamilton to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Oakland flight routes

Other flight options

Popular flights

Alternative routes for Hamilton to Oakland

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Oakland

One-way flights from Hamilton to Oakland
Search for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from Hamilton to Oakland

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to Oakland that are best for you.

Best time to book a flight from Hamilton to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Hamilton with our price prediction graph.

Related info for your journey

Can I find deals for flights from Hamilton to Oakland that include hotel bookings?

How can I find direct flights from Hamilton to Oakland?

Can I find deals for business class flights from Hamilton to Oakland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to Oakland

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

Complete your trip

Complete your trip to Oakland by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Hamilton to Oakland by cabin class

Find flights from Hamilton to Oakland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Oakland

Explore flights to Oakland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Hamilton and Oakland flights

Browse other Hamilton and Oakland flight options. Last updated on 11 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to Oakland?

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Oakland?

Can Cheapflights find flights from Hamilton to Oakland with no change fees?

Can Cheapflights notify me if prices for flights from Hamilton to Oakland become cheaper?

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Cheap flights from Hamilton, ON to Oakland, CA from C$ 583

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Oakland

One-way flights from Hamilton to OaklandSearch for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from Hamilton to Oakland

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to Oakland that are best for you.

Best time to book a flight from Hamilton to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Hamilton with our price prediction graph.

Related info for your journey

Can I find deals for flights from Hamilton to Oakland that include hotel bookings?

How can I find direct flights from Hamilton to Oakland?

Can I find deals for business class flights from Hamilton to Oakland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to Oakland

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

Complete your trip

Complete your trip to Oakland by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Hamilton to Oakland by cabin class

Find flights from Hamilton to Oakland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Oakland

Explore flights to Oakland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Hamilton and Oakland flights

Browse other Hamilton and Oakland flight options. Last updated on 11 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to Oakland?

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Oakland?

Can Cheapflights find flights from Hamilton to Oakland with no change fees?

Can Cheapflights notify me if prices for flights from Hamilton to Oakland become cheaper?

100% Free

Book with Flexibility

Travel Smart

One-way flights from Hamilton to Oakland
Search for one-way flight options from Hamilton to Oakland. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.