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

Frontier and Breeze Airways are the most popular carriers 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 44% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 9 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 many operators does momondo search for flights from Trenton-Mercer Airport to San Francisco Bay Area?

As of August 2026, there is 1 operator available to choose from for flights from Trenton-Mercer Airport to San Francisco Bay Area.

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.

$178 Cheap Flights from Trenton, New Jersey to San Francisco Bay Area in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:19 pm - 11:09 amTTN Trenton-Mercer-SFO San Francisco

18h 50m2 stops Charleston Louisville Intl

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$699Breeze Airways

Sun, Nov 1 - Wed, Nov 11

7:19 pm - 11:09 amTTN Trenton-Mercer-SFO San Francisco

18h 50m2 stops Charleston Louisville Intl

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$734Breeze Airways

Thu, Dec 10 - Sat, Dec 12

7:19 pm - 11:09 amTTN Trenton-Mercer-SFO San Francisco

18h 50m2 stops Charleston Louisville Intl

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$799Breeze Airways

Sun, Nov 1 - Sat, Nov 7

7:19 pm - 11:09 amTTN Trenton-Mercer-SFO San Francisco

18h 50m2 stops Charleston Louisville Intl

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$829Breeze Airways

Thu, Nov 5 - Wed, Nov 11

7:19 pm - 11:09 amTTN Trenton-Mercer-SFO San Francisco

18h 50m2 stops Charleston Louisville Intl

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$929Breeze Airways

Thu, Nov 5 - Sat, Nov 7

7:19 pm - 12:01 pmTTN Trenton-Mercer-SFO San Francisco

19h 42m2 stops Charleston Cincinnati Cinci./N. Kentucky

12:36 pm - 6:39 pmSFO San Francisco-TTN Trenton-Mercer

27h 03m2 stops Richmond Byrd Intl Charleston

$1,089Breeze Airways

Wed, Nov 25 - Sat, Dec 26

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Breeze Airways flights from Trenton, New Jersey to San Francisco Bay Area

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

Breeze Airways

Nov 1

TTN7:19 pmTrenton-Mercer

18h 50m

2 stops

SFO11:09 amSan Francisco

Nov 11

SFO12:36 pmSan Francisco

27h 03m

2 stops

TTN6:39 pmTrenton-Mercer

$699

Breeze Airways

Dec 10

TTN7:19 pmTrenton-Mercer

18h 50m

2 stops

SFO11:09 amSan Francisco

Dec 12

SFO12:36 pmSan Francisco

27h 03m

2 stops

TTN6:39 pmTrenton-Mercer

$734

Breeze Airways

Nov 1

TTN7:19 pmTrenton-Mercer

18h 50m

2 stops

SFO11:09 amSan Francisco

Nov 7

SFO12:36 pmSan Francisco

27h 03m

2 stops

TTN6:39 pmTrenton-Mercer

$799

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

Quickest round-trip

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Sun 11/1

7:19 pm-11:09 am

2 stops18h 50m

San Francisco

Wed 11/11

12:36 pm-6:39 pm

2 stops27h 03m

$699

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Thu 12/10

7:19 pm-11:09 am

2 stops18h 50m

San Francisco

Sat 12/12

12:36 pm-6:39 pm

2 stops27h 03m

$734

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Sun 11/1

7:19 pm-11:09 am

2 stops18h 50m

San Francisco

Sat 11/7

12:36 pm-6:39 pm

2 stops27h 03m

$799

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Thu 11/5

7:19 pm-11:09 am

2 stops18h 50m

San Francisco

Wed 11/11

12:36 pm-6:39 pm

2 stops27h 03m

$829

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Thu 11/5

7:19 pm-11:09 am

2 stops18h 50m

San Francisco

Sat 11/7

12:36 pm-6:39 pm

2 stops27h 03m

$929

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Wed 11/25

7:19 pm-12:01 pm

2 stops19h 42m

San Francisco

Sat 12/26

12:36 pm-6:39 pm

2 stops27h 03m

$1,089

Cheapest one-way

TrentonSan Jose

TTN Trenton-Mercer - SJC San Jose

TTNSJC

Trenton-Mercer

Sun 10/4

12:13 pm-7:53 pm

3 stops34h 40m

$178

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Fri 10/16

8:03 pm-5:55 pm

2 stops24h 52m

$200

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Fri 10/16

8:03 pm-8:38 pm

3 stops27h 35m

$212

TrentonSan Francisco

TTN Trenton-Mercer - SFO San Francisco

TTNSFO

Trenton-Mercer

Thu 10/1

6:39 pm-9:27 pm

3 stops29h 48m

$214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Best Price Found	$178
Fastest flight time	18h 50m
Direct flights	None

The best one-way flight to San Francisco Bay Area from Trenton, New Jersey in the past 72 hours is $178. The best round-trip flight deal from Trenton, New Jersey to San Francisco Bay Area found on momondo in the last 72 hours is $699.

The fastest flight from Trenton, New Jersey to San Francisco Bay Area takes 18h 50m

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 many operators does momondo search for flights from Trenton-Mercer Airport to San Francisco Bay Area?
As of August 2026, there is 1 operator available to choose from for flights from Trenton-Mercer Airport to San Francisco Bay Area.
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 A321neo, representing 19.72% of all bookings. The subsequent popular models are Airbus A320neo at 19.28%, Airbus A320-100/200 at 16.03%, and Airbus A321-100/200 at 10.02%.

Best airlines flying from Trenton, New Jersey to San Francisco Bay Area

Compare and see reviews for airlines that fly from Trenton, New Jersey to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $299	Free Cancellation	Rating 7.1 11,974 reviews		Search American Airlines flights

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.