Cheap flights from Trenton to San Francisco (TTN - SFO) from $96

Users have found that flying from Trenton, New Jersey to San Francisco on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Find a great deal and save up to 36% by booking at least 52 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 San Francisco within the next two weeks, with the cheapest ticket starting at $430.

Flights from Trenton, New Jersey to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Trenton, New Jersey to San Francisco in March, with the cheapest ticket starting at $190.

Unlike in the morning, when flights are generally more expensive, you can save up to 100% on flights from Trenton, New Jersey to San Francisco by exploring options for tickets at noon.

Some of our airline partners flying from Trenton-Mercer to San Francisco have new flexible policies in place due to COVID-19. Frontier is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

Yes, there are multiple flights from Trenton, New Jersey to San Francisco for under $300. The cheapest flight booked recently is on Frontier for just $222, but on average you can expect to pay $297.

There are currently 20+ open flights from Trenton, New Jersey to San Francisco within the next 7 days for less than $300.

Cheapflights users have booked flights from Trenton, New Jersey to San Francisco round-trip from $222. Users have found that Frontier is 41% cheaper than the other options available to this destination.

Looking for the cheapest flight from Trenton, New Jersey to San Francisco? While on average our users pay $739, our data indicates the cheapest price to be $169. The most popular route (Trenton-Mercer - San Francisco), is priced around $228.

This is defined as Trenton-Mercer Airport (TTN) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.