SFO - TTN

$121 Find Cheap Flights from San Francisco to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Trenton departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Trenton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trenton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trenton, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Trenton (SFO-TTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Trenton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Trenton

Fri, Oct 3 - Mon, Oct 6
Frontier Logo
7:07 pm - 9:32 amSFO-TTN
35h 25m2 stops
Frontier Logo
12:30 pm - 9:21 pmTTN-SFO
11h 51m1 stop
$299Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Frontier Logo
7:07 pm - 9:32 amSFO-TTN
35h 25m2 stops
Frontier Logo
12:30 pm - 11:02 pmTTN-SFO
13h 32m2 stops
$303Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
6:29 am - 11:34 amSFO-TTN
26h 05m2 stops
Frontier Logo
10:30 am - 1:17 pmTTN-SFO
29h 47m2 stops
$305Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
11:00 pm - 11:34 amSFO-TTN
9h 34m1 stop
Frontier Logo
10:30 am - 9:21 pmTTN-SFO
13h 51m1 stop
$455Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Frontier Logo
11:57 pm - 9:32 amSFO-TTN
30h 35m2 stops
Frontier Logo
12:30 pm - 11:02 pmTTN-SFO
13h 32m2 stops
$456Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Frontier Logo
11:57 pm - 9:32 amSFO-TTN
30h 35m2 stops
Frontier Logo
12:30 pm - 9:21 pmTTN-SFO
11h 51m1 stop
$471Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
11:00 pm - 11:34 amSFO-TTN
9h 34m1 stop
Frontier Logo
10:30 am - 7:08 pmTTN-SFO
11h 38m2 stops
$654Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
11:00 pm - 11:34 amSFO-TTN
9h 34m1 stop
Frontier Logo
10:30 am - 9:21 pmTTN-SFO
13h 51m1 stop
$658Frontier
Find Deal
Sat, Dec 13 - Sat, Dec 20
Frontier Logo
11:17 pm - 1:17 pmSFO-TTN
11h 00m1 stop
Frontier Logo
12:45 pm - 5:15 pmTTN-SFO
31h 30m1 stop
$661Frontier
Find Deal
Tue, Dec 23 - Mon, Dec 29
Frontier Logo
11:30 pm - 11:50 amSFO-TTN
9h 20m1 stop
Frontier Logo
7:32 pm - 5:15 pmTTN-SFO
24h 43m1 stop
$998Frontier
Find Deal

Everything you should know

Cheapest round-trip
$299
Frontier
Fri 10/3Mon 10/6
SFO - TTN • 2 stops
Cheapest one-way
$121
Frontier
Sun 10/5
SFO - TTN • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trenton!
Booking Insights

KAYAK's insights & trends for San Francisco to Trenton flights

Get data-powered insights and trends into flights from San Francisco to Trenton to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from San Francisco to Trenton?

Percentage of 1-stop round-trip flights from San Francisco to Trenton chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Orlando (MCO) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from San Francisco to Trenton picked an itinerary connecting there.

What is the cheapest layover airport when flying from San Francisco to Trenton?

Average round-trip price for 1-stop flights from San Francisco to Trenton clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $294.

Which layover airport offers the shortest total travel time from San Francisco to Trenton?

Shortest average total travel time for 1-stop one-way flights from San Francisco to Trenton via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 13h 50m.

Which layover airport has the quickest connection when flying from San Francisco to Trenton?

Average layover duration at different layover airports for 1-stop one-way flights from San Francisco to Trenton, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from San Francisco to Trenton, with an average of 6h 35m.

Find deals

Good to know

Cheapest flight$121
Flight from San Francisco to Trenton

When to book flights from San Francisco to Trenton

Are your dates flexible? Find out the best times to travel from San Francisco to Trenton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Trenton

  • What is the cheapest flight from San Francisco to Trenton?

    In the last 3 days, the lowest price for a flight from San Francisco to Trenton was $121 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between San Francisco and Trenton?

    No, a passport isn't needed to fly from San Francisco to Trenton. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Francisco to Trenton?

    San Francisco airport is called San Francisco and the only airport in Trenton is Trenton-Mercer.

  • Which aircraft models fly most regularly from San Francisco to Trenton?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San Francisco to Trenton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Trenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Trenton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Trenton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and TTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Trenton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Francisco to Trenton

Information on your arrival and departure airports

San Francisco (SFO)
Trenton (TTN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.