In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 4.8 inches per month. January is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

How far in advance should I book a flight from Trenton, New Jersey to Oakland, California?

Find a great deal and save up to 78% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Trenton, New Jersey to Oakland, California within the next two weeks, with the cheapest ticket starting at $463.

What is the cheapest month to fly from Trenton, New Jersey to Oakland, California?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Oakland, California. Flights to Oakland, California from Trenton, New Jersey in February are about $408 on average during February, but can be found for as low as $169.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trenton, New Jersey to Oakland, California as you normally would.

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

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

How can I find direct flights from Trenton to Oakland?

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

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

Yes. Cheapflights offers flight deals from Trenton 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.

$243+ Flights from Trenton, NJ to Oakland, CA

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Cheap flight deals from Trenton to Oakland

Popular in	December
Cheapest in	February
Average price	$434

Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Trenton to Oakland

One-way flights from Trenton to Oakland
Search for one-way flight options from Trenton to Oakland. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

Sun 8/243:36 pmTTN - OAK

2 stops34h 51mMultiple Airlines

Deal found 8/11

$243

Sun 9/2810:30 amTTN - OAK

2 stops30h 04mMultiple Airlines

Deal found 8/11

$253

Mon 8/259:59 amTTN - OAK

2 stops16h 28mMultiple Airlines

Deal found 8/12

$341

Fly from

Fly to

Route

Depart

Return

Price

TrentonOakland

TTN - OAK

TTNOAK

Trenton-Mercer

Sun 8/24

3:36 pm-11:27 pm

2 stops34h 51m

$243

TrentonOakland

TTN - OAK

TTNOAK

Trenton-Mercer

Sun 9/28

10:30 am-1:34 pm

2 stops30h 04m

$253

TrentonOakland

TTN - OAK

TTNOAK

Trenton-Mercer

Mon 8/25

9:59 am-11:27 pm

2 stops16h 28m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Trenton to Oakland

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

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.

Cheapflights Insights

Everything you need to know about your flight from Trenton to Oakland

What is the cheapest month to book a flight from Trenton, New Jersey to Oakland, California?

Currently, April is the cheapest month in which you can book a flight from Trenton, New Jersey to Oakland, California (average of $183). Flying from Trenton, New Jersey to Oakland, California in November is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Can I find deals for flights from Trenton to Oakland that include hotel bookings?
Yes. In addition to deals on Trenton to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Trenton to Oakland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Oakland.
Can I find deals for business class flights from Trenton to Oakland?
Yes. Cheapflights offers flight deals from Trenton 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.
What is the cheapest month to book a flight from Trenton, New Jersey to Oakland, California?
Currently, April is the cheapest month in which you can book a flight from Trenton, New Jersey to Oakland, California (average of $183). Flying from Trenton, New Jersey to Oakland, California in November is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$243+ Cheap flights from Trenton, NJ to Oakland, CA (TTN - OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trenton to Oakland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Trenton to Oakland

Popular in

Cheapest in

Average price

Find flight deals from Trenton to Oakland

One-way flights from Trenton to OaklandSearch for one-way flight options from Trenton to Oakland. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

Search for one-way flight options from Trenton to Oakland. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

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

Best time to book a flight from Trenton to Oakland

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

Cheapflights Insights

Everything you need to know about your flight from Trenton to Oakland

What is the cheapest month to book a flight from Trenton, New Jersey to Oakland, California?

Related info for your journey

Find useful and relevant information for your journey from Trenton to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Trenton to Oakland?

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

What is the cheapest month to book a flight from Trenton, New Jersey to Oakland, California?

Browse thousands of different options on Cheapflights for your next trip

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One-way flights from Trenton to Oakland
Search for one-way flight options from Trenton to Oakland. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.