How long is the flight from San Francisco to Trenton, New Jersey?

There are many flights that can get you from San Francisco to Trenton, New Jersey in 27h 03m. Fly via Breeze Airways to get the fastest option. The distance between San Francisco and Trenton, New Jersey is about 2530 mi.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

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

Most accurate provider : When it comes to deals on San Francisco-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Trenton, New Jersey flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Francisco-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from San Francisco to Trenton?

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

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

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

$208+ Cheap Flights from San Francisco to Trenton, NJ

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Cheap flight deals from San Francisco to Trenton

Cheapest

Best

One-way

Cheapest flights from San Francisco to Trenton
Explore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

Wed 12/912:36 pm

SFO

TTN

2 stops27h 03m

Breeze Airways

Sun 12/137:19 pm

TTN

SFO

2 stops18h 50m

Breeze Airways

Deal found 7/29

$689

One-way flights from San Francisco to Trenton
Search for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.

Tue 8/188:56 pm

SFO

TTN

2 stops47h 44m

Frontier

Deal found 7/29

$208

Tue 8/188:56 pm

SFO

TTN

3 stops35h 27m

Multiple Airlines

Deal found 7/29

$228

Sun 8/3010:35 pm

SFO

TTN

2 stops34h 29m

Frontier

Deal found 7/24

$268

Sun 8/1610:18 pm

SFO

TTN

2 stops14h 23m

Frontier

Deal found 7/28

$273

Sun 8/168:23 pm

SFO

TTN

3 stops36h 41m

Multiple Airlines

Deal found 7/28

$356

Find flight deals from San Francisco to Trenton

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$689 (KAYAK)
One-way from	$208 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$519

Provider with most accurate pricing for San Francisco-Trenton-Mercer flight deals.

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From San Francisco to Trenton-Mercer

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One-way flight from San Francisco to Trenton-Mercer

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Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Wed 12/9

12:36 pm-6:39 pm

2 stops27h 03m

Trenton-Mercer

Sun 12/13

7:19 pm-11:09 am

2 stops18h 50m

$689

Cheapest one-way

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Tue 8/18

8:56 pm-11:23 am

3 stops35h 27m

$228

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Sun 8/30

10:35 pm-12:04 pm

2 stops34h 29m

$268

Quickest one-way

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Sun 8/16

10:18 pm-3:41 pm

2 stops14h 23m

$273

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Sun 8/16

8:23 pm-12:04 pm

3 stops36h 41m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first

Most accurate provider: When it comes to deals on San Francisco-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Trenton, New Jersey flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Francisco-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Trenton

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

SFO-TTN

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

How long is the flight from San Francisco to Trenton, New Jersey?
There are many flights that can get you from San Francisco to Trenton, New Jersey in 27h 03m. Fly via Breeze Airways to get the fastest option. The distance between San Francisco and Trenton, New Jersey is about 2530 mi.
Can I find deals for flights from San Francisco to Trenton that include hotel bookings?
Yes. In addition to deals on San Francisco to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Trenton.
Can I find deals for business class flights from San Francisco to Trenton?
Yes. Cheapflights offers flight deals from San Francisco to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$208+ Cheap flights from San Francisco to Trenton, NJ (SFO - TTN)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Trenton with Cheapflights

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Cheap flight deals from San Francisco to Trenton

Cheapest flights from San Francisco to TrentonExplore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

Explore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

Best flights from San Francisco to TrentonDiscover carefully curated flight deals from San Francisco to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.

Discover carefully curated flight deals from San Francisco to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.

One-way flights from San Francisco to TrentonSearch for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.

Search for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.

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

Best time to book a flight from San Francisco to Trenton

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

Related info for your journey

How long is the flight from San Francisco to Trenton, New Jersey?

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

How can I find direct flights from San Francisco to Trenton?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Trenton

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Complete your trip

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

Search flights from San Francisco to Trenton by cabin class

Find flights from San Francisco to Trenton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Francisco and Trenton flights

Browse other San Francisco and Trenton flight options. Last updated on July 30, 2026.

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Cheapest flights from San Francisco to Trenton
Explore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

Best flights from San Francisco to Trenton
Discover carefully curated flight deals from San Francisco to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.

One-way flights from San Francisco to Trenton
Search for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.