What is the cheapest airline that flies from Trenton-Mercer to San Francisco Bay Area?

Frontier is the most popular carrier operating from Trenton-Mercer to San Francisco Bay Area

What airlines fly to San Francisco Bay Area?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to San Francisco Bay Area from Trenton, New Jersey according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 10 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Trenton-Mercer Airport to San Francisco Bay Area?

Prices for flights from Trenton-Mercer Airport to San Francisco Bay Area refresh daily.

How old do you have to be to fly from Trenton-Mercer Airport to San Francisco Bay Area?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trenton-Mercer Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$109 Cheap Flights from Trenton to San Francisco Bay Area in 2026

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Find the cheapest flights from Trenton, New Jersey to San Francisco Bay Area

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:31 pm - 10:41 am

TTN

SFO

17h 10m

1 stop

8:44 pm - 7:46 pm

SFO

TTN

20h 02m

1 stop

$230Frontier

mar, giu 2 - mer, giu 3

8:31 pm - 10:41 am

TTN

SFO

17h 10m

1 stop

8:44 pm - 10:17 am

SFO

TTN

10h 33m

1 stop

$250Frontier

mer, giu 3 - dom, giu 7

9:48 pm - 10:41 am

TTN

SFO

15h 53m

1 stop

8:51 pm - 9:57 am

SFO

TTN

10h 06m

1 stop

$255Frontier

sab, giu 6 - mar, giu 9

8:31 pm - 10:41 am

TTN

SFO

17h 10m

1 stop

8:44 pm - 10:17 am

SFO

TTN

10h 33m

1 stop

$270Frontier

gio, giu 4 - dom, giu 7

10:27 am - 10:41 am

TTN

SFO

27h 14m

1 stop

8:44 pm - 10:17 am

SFO

TTN

10h 33m

1 stop

$276Frontier

gio, giu 4 - dom, giu 7

10:32 am - 10:29 am

TTN

SFO

26h 57m

1 stop

8:51 pm - 7:48 pm

SFO

TTN

19h 57m

1 stop

$281Frontier

lun, lug 20 - gio, lug 23

8:33 pm - 10:34 am

TTN

SFO

17h 01m

1 stop

8:51 pm - 9:57 am

SFO

TTN

10h 06m

1 stop

$290Frontier

mar, giu 16 - mar, giu 23

10:32 am - 10:29 am

TTN

SFO

26h 57m

1 stop

8:51 pm - 9:47 am

SFO

TTN

9h 56m

1 stop

$301Frontier

lun, lug 20 - mer, lug 22

8:33 pm - 10:34 am

TTN

SFO

17h 01m

1 stop

8:51 pm - 9:47 am

SFO

TTN

9h 56m

1 stop

$314Frontier

mar, giu 30 - lun, lug 6

8:33 pm - 10:29 am

TTN

SFO

16h 56m

1 stop

8:51 pm - 9:47 am

SFO

TTN

9h 56m

1 stop

$315Frontier

mer, lug 29 - lun, ago 3

Frontier flights from Trenton, New Jersey to San Francisco Bay Area

Our best Frontier deals on Trenton, New Jersey to San Francisco Bay Area flight tickets

Frontier

Jun 2

TTN8:31 pmTrenton-Mercer

17h 10m

1 stop

SFO10:41 amSan Francisco

Jun 3

SFO8:44 pmSan Francisco

20h 02m

1 stop

TTN7:46 pmTrenton-Mercer

$230

Frontier

Jun 3

TTN8:31 pmTrenton-Mercer

17h 10m

1 stop

SFO10:41 amSan Francisco

Jun 7

SFO8:44 pmSan Francisco

10h 33m

1 stop

TTN10:17 amTrenton-Mercer

$250

Frontier

Jun 6

TTN9:48 pmTrenton-Mercer

15h 53m

1 stop

SFO10:41 amSan Francisco

Jun 9

SFO8:51 pmSan Francisco

10h 06m

1 stop

TTN9:57 amTrenton-Mercer

$255

momondo Fare Finder

Use the filters below to find and compare flights from Trenton, New Jersey to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

mar 6/2

8:31 pm-10:41 am

1 stop17h 10m

San Francisco

mer 6/3

8:44 pm-7:46 pm

1 stop20h 02m

$230

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

mer 6/3

8:31 pm-10:41 am

1 stop17h 10m

San Francisco

dom 6/7

8:44 pm-10:17 am

1 stop10h 33m

$250

Quickest round-trip

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

sab 6/6

9:48 pm-10:41 am

1 stop15h 53m

San Francisco

mar 6/9

8:51 pm-9:57 am

1 stop10h 06m

$255

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

gio 6/4

8:31 pm-10:41 am

1 stop17h 10m

San Francisco

dom 6/7

8:44 pm-10:17 am

1 stop10h 33m

$270

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

gio 6/4

10:27 am-10:41 am

1 stop27h 14m

San Francisco

dom 6/7

8:44 pm-10:17 am

1 stop10h 33m

$276

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

lun 7/20

10:32 am-10:29 am

1 stop26h 57m

San Francisco

gio 7/23

8:51 pm-7:48 pm

1 stop19h 57m

$281

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

mar 6/16

8:33 pm-10:34 am

1 stop17h 01m

San Francisco

mar 6/23

8:51 pm-9:57 am

1 stop10h 06m

$290

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

lun 7/20

10:32 am-10:29 am

1 stop26h 57m

San Francisco

mer 7/22

8:51 pm-9:47 am

1 stop9h 56m

$301

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

mar 6/30

8:33 pm-10:34 am

1 stop17h 01m

San Francisco

lun 7/6

8:51 pm-9:47 am

1 stop9h 56m

$314

TrentonSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

mer 7/29

8:33 pm-10:29 am

1 stop16h 56m

San Francisco

lun 8/3

8:51 pm-9:47 am

1 stop9h 56m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trenton, New Jersey to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Trenton, New Jersey to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Trenton, New Jersey to San Francisco Bay Area.

Cheap Trenton, New Jersey to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trenton, New Jersey to San Francisco Bay Area

Fastest flight time	15h 53m
Direct flights	None

The fastest flight from Trenton, New Jersey to San Francisco Bay Area takes 15h 53m

There are no direct flights from Trenton, New Jersey to San Francisco Bay Area. There are no popular flight routes from Trenton, New Jersey to San Francisco Bay Area.

Search flight deals

Frequently asked questions about flying from Trenton, New Jersey to San Francisco Bay Area

When did momondo last update prices for flights from Trenton-Mercer Airport to San Francisco Bay Area?
Prices for flights from Trenton-Mercer Airport to San Francisco Bay Area refresh daily.
How old do you have to be to fly from Trenton-Mercer Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trenton-Mercer Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Trenton, New Jersey to San Francisco Bay Area?
momondo data reveals that the most frequently booked plane model on the route from Trenton, New Jersey to San Francisco Bay Area is Airbus A320neo, representing 27.15% of all bookings. The subsequent popular models are Airbus A321neo at 20.33%, Airbus A320-100/200 at 16.21%, and Airbus A321 (sharklets) at 7.11%.

Why use momondo?

Why should I use momondo to find a flight deal from Trenton to San Francisco Bay Area?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trenton to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

Can I find flights from Trenton to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trenton to San Francisco Bay Area flights to just show those with flexible booking policies.

How can momondo help me find flights from Trenton to San Francisco Bay Area?

momondo helps you find the best flight between Trenton and San Francisco Bay Area by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Trenton to San Francisco Bay Area right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco Bay Area from Trenton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.