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Cheap flights from San Francisco to New York from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to New York departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from San Francisco to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:44 pm - 9:37 am
SFO
-
TTN
9h 53m
1 stop
Frontier Logo
8:33 pm - 10:34 am
TTN
-
SFO
17h 01m
1 stop
$261Frontier
Tue, Jun 2 - Tue, Jun 9
Frontier Logo
8:51 pm - 9:57 am
SFO
-
TTN
10h 06m
1 stop
Frontier Logo
8:33 pm - 10:34 am
TTN
-
SFO
17h 01m
1 stop
$270Frontier
Thu, Jun 25 - Mon, Jun 29
Frontier Logo
8:51 pm - 9:58 am
SFO
-
TTN
10h 07m
1 stop
Frontier Logo
8:33 pm - 10:29 am
TTN
-
SFO
16h 56m
1 stop
$290Frontier
Fri, Jul 24 - Fri, Aug 7
Frontier Logo
8:51 pm - 9:58 am
SFO
-
TTN
10h 07m
1 stop
Frontier Logo
10:43 am - 10:15 am
TTN
-
SFO
26h 32m
1 stop
$315Frontier
Mon, Jul 20 - Wed, Jul 29
Frontier Logo
8:51 pm - 9:57 am
SFO
-
TTN
10h 06m
1 stop
Frontier Logo
10:42 am - 10:34 am
TTN
-
SFO
26h 52m
1 stop
$323Frontier
Thu, Jun 11 - Wed, Jun 17
Frontier Logo
8:51 pm - 9:58 am
SFO
-
TTN
10h 07m
1 stop
Frontier Logo
9:37 pm - 10:15 am
TTN
-
SFO
15h 38m
1 stop
$335Frontier
Thu, Jul 23 - Sat, Aug 8
Frontier Logo
8:51 pm - 7:48 pm
SFO
-
TTN
19h 57m
1 stop
Frontier Logo
8:33 pm - 10:34 am
TTN
-
SFO
17h 01m
1 stop
$354Frontier
Tue, Jun 23 - Wed, Jul 1
Frontier Logo
8:51 pm - 7:48 pm
SFO
-
TTN
19h 57m
1 stop
Frontier Logo
8:33 pm - 10:15 am
TTN
-
SFO
16h 42m
1 stop
$355Frontier
Tue, Jun 9 - Mon, Jul 27
Frontier Logo
8:51 pm - 9:57 am
SFO
-
TTN
10h 06m
1 stop
Frontier Logo
8:33 pm - 10:34 am
TTN
-
SFO
17h 01m
1 stop
$361Frontier
Thu, Jun 11 - Sun, Jun 14
Frontier Logo
8:51 pm - 9:57 am
SFO
-
TTN
10h 06m
1 stop
Frontier Logo
8:33 pm - 10:34 am
TTN
-
SFO
17h 01m
1 stop
$362Frontier
Thu, Jun 11 - Sun, Jun 14

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Frontier flights from San Francisco to Trenton, New Jersey

Our best Frontier deals on San Francisco to Trenton, New Jersey flight tickets
Frontier
Jun 2
SFO8:44 pmSan Francisco
9h 53m
1 stop
TTN9:37 amTrenton-Mercer
Jun 9
TTN8:33 pmTrenton-Mercer
17h 01m
1 stop
SFO10:34 amSan Francisco
$261
Frontier
Jun 25
SFO8:51 pmSan Francisco
10h 06m
1 stop
TTN9:57 amTrenton-Mercer
Jun 29
TTN8:33 pmTrenton-Mercer
17h 01m
1 stop
SFO10:34 amSan Francisco
$270
Frontier
Jul 24
SFO8:51 pmSan Francisco
10h 07m
1 stop
TTN9:58 amTrenton-Mercer
Aug 7
TTN8:33 pmTrenton-Mercer
16h 56m
1 stop
SFO10:29 amSan Francisco
$290

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Trenton, New Jersey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from San Francisco to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Tue 6/2

8:44 pm-9:37 am

1 stop9h 53m

Trenton-Mercer

Tue 6/9

8:33 pm-10:34 am

1 stop17h 01m

$261

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 6/25

8:51 pm-9:57 am

1 stop10h 06m

Trenton-Mercer

Mon 6/29

8:33 pm-10:34 am

1 stop17h 01m

$270

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Fri 7/24

8:51 pm-9:58 am

1 stop10h 07m

Trenton-Mercer

Fri 8/7

8:33 pm-10:29 am

1 stop16h 56m

$290

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Mon 7/20

8:51 pm-9:58 am

1 stop10h 07m

Trenton-Mercer

Wed 7/29

10:43 am-10:15 am

1 stop26h 32m

$315

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 6/11

8:51 pm-9:57 am

1 stop10h 06m

Trenton-Mercer

Wed 6/17

10:42 am-10:34 am

1 stop26h 52m

$323
Quickest round-trip

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 7/23

8:51 pm-9:58 am

1 stop10h 07m

Trenton-Mercer

Sat 8/8

9:37 pm-10:15 am

1 stop15h 38m

$335

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Tue 6/23

8:51 pm-7:48 pm

1 stop19h 57m

Trenton-Mercer

Wed 7/1

8:33 pm-10:34 am

1 stop17h 01m

$354

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Tue 6/9

8:51 pm-7:48 pm

1 stop19h 57m

Trenton-Mercer

Mon 7/27

8:33 pm-10:15 am

1 stop16h 42m

$355

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 6/11

8:51 pm-9:57 am

1 stop10h 06m

Trenton-Mercer

Sun 6/14

8:33 pm-10:34 am

1 stop17h 01m

$361

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 6/11

8:51 pm-9:57 am

1 stop10h 06m

Trenton-Mercer

Sun 6/14

8:33 pm-10:34 am

1 stop17h 01m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

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

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

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

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

What airlines fly to Trenton, New Jersey?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Trenton, New Jersey from San Francisco according to our data. American Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 10 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Trenton, New Jersey

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Trenton, New Jersey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Trenton, New Jersey (SFO to TTN) flight deals and tips

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

Fastest flight time

9h 56m

Direct flights

None
The fastest flight from San Francisco to Trenton, New Jersey takes 9h 56m
There are no direct flights from San Francisco to Trenton, New Jersey. There are no popular flight routes from San Francisco to Trenton, New Jersey.
Search flight deals

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

  • How far is San Francisco to Trenton-Mercer by plane?

    Trenton-Mercer is 2531.1 mi away from San Francisco. Flights usually cover this in 9h 56m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Trenton-Mercer Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The travel and health documents you'll need for your trip to Trenton-Mercer Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trenton-Mercer Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Flights from San Francisco to Trenton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Francisco and Trenton 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 San Francisco to Trenton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trenton, momondo offers a useful price alert feature which will track prices for flights to Trenton from San Francisco and alert you when they change.

An easier way to manage your Trenton, New Jersey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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