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Cheap flights from Trenton to San Francisco (TTN - SFO) from $90

This is the cheapest one-way flight price, found on 10/1. Prices may vary by date and flight preferences.
TTN — SFO
Oct 7 — Oct 141
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Sat 10/7
Sat 10/14
1 adult, Economy
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How to find the cheapest flight from Trenton (TTN) to San Francisco (SFO)

All the information you need to plan the best TTN to SFO flight in 2023: compare Trenton to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

Popular in

August

Cheapest in

February

Round-trip from

$258

One-way from

$90
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 50% potential price drop
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From Trenton-Mercer to San Francisco
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One-way flight from Trenton-Mercer to San Francisco
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TTN - SFO

Price

$258 - $433

SFO

Temperature

51.8 - 62.6 °F

SFO

Rainfall

0 - 4.4 inches

How far in advance should I book a flight from Trenton, New Jersey to San Francisco?

Find a great deal and save up to 37% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Trenton, New Jersey to San Francisco within the next two weeks, with the cheapest ticket starting at $436.

What is the cheapest month to fly from Trenton, New Jersey to San Francisco?

Flights from Trenton, New Jersey to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Trenton, New Jersey to San Francisco in February, with the cheapest ticket starting at $198.

When is the cheapest time to fly from Trenton, New Jersey to San Francisco (TTN - SFO)?

When flying from Trenton, New Jersey to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Trenton to San Francisco

Wed 10/187:00 amTTN - SFO
2 stops16h 04mFrontier
Mon 10/2310:38 pmSFO - TTN
1 stop8h 42mFrontier
Deal found 10/2$163
Wed 10/187:00 amTTN - SFO
2 stops16h 04mFrontier
Mon 10/239:37 pmSFO - TTN
2 stops23h 02mFrontier
Deal found 10/2$168
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Sun 10/2910:43 pmSFO - TTN
1 stop7h 54mFrontier
Deal found 10/1$169
Tue 10/107:25 amTTN - SFO
2 stops16h 12mFrontier
Tue 10/179:42 pmSFO - TTN
2 stops23h 02mFrontier
Deal found 10/2$177
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Sat 10/149:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$181
Wed 11/16:35 pmTTN - SFO
2 stops19h 37mFrontier
Wed 11/89:30 pmSFO - TTN
1 stop8h 55mFrontier
Deal found 10/2$192
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Thu 11/212:12 pmSFO - TTN
2 stops17h 26mFrontier
Deal found 10/2$197
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Thu 11/210:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/2$201
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Mon 10/301:48 pmSFO - TTN
2 stops17h 42mFrontier
Deal found 10/2$202

Cheap Trenton to San Francisco flights in October & November 2023

The best prices found for TTN to SFO flights for October, November
Tue 10/177:25 amTTN - SFO
2 stops16h 17mFrontier
Mon 10/2310:38 pmSFO - TTN
1 stop8h 42mFrontier
Deal found 10/2$163
Wed 10/187:00 amTTN - SFO
2 stops16h 04mFrontier
Tue 10/249:37 pmSFO - TTN
2 stops23h 22mFrontier
Deal found 10/2$168
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Sun 10/2910:43 pmSFO - TTN
1 stop7h 54mFrontier
Deal found 10/1$169
Tue 10/176:29 pmTTN - SFO
2 stops28h 35mFrontier
Tue 10/249:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$173
Tue 10/107:25 amTTN - SFO
2 stops16h 12mFrontier
Tue 10/179:42 pmSFO - TTN
2 stops23h 02mFrontier
Deal found 10/2$177
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Sat 10/149:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$181
Wed 11/16:35 pmTTN - SFO
2 stops19h 37mFrontier
Wed 11/89:30 pmSFO - TTN
1 stop8h 55mFrontier
Deal found 10/2$192
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Thu 11/212:12 pmSFO - TTN
2 stops17h 26mFrontier
Deal found 10/2$197
Tue 10/177:25 amTTN - SFO
2 stops16h 17mFrontier
Sun 10/2210:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/2$201

Trenton to San Francisco 2023 flight deals

Cheap flights to San Francisco from Trenton found for this year
Tue 10/177:25 amTTN - SFO
2 stops16h 17mFrontier
Mon 10/2310:38 pmSFO - TTN
1 stop8h 42mFrontier
Deal found 10/2$163
Wed 10/187:00 amTTN - SFO
2 stops16h 04mFrontier
Tue 10/249:37 pmSFO - TTN
2 stops23h 22mFrontier
Deal found 10/2$168
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Sun 10/2910:43 pmSFO - TTN
1 stop7h 54mFrontier
Deal found 10/1$169
Tue 10/176:29 pmTTN - SFO
2 stops28h 35mFrontier
Tue 10/249:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$173
Tue 10/107:25 amTTN - SFO
2 stops16h 12mFrontier
Tue 10/179:42 pmSFO - TTN
2 stops23h 02mFrontier
Deal found 10/2$177
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Sat 10/149:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$181
Wed 11/16:35 pmTTN - SFO
2 stops19h 37mFrontier
Wed 11/89:30 pmSFO - TTN
1 stop8h 55mFrontier
Deal found 10/2$192
Fri 10/274:56 pmTTN - SFO
2 stops21h 23mFrontier
Thu 11/212:12 pmSFO - TTN
2 stops17h 26mFrontier
Deal found 10/2$197
Tue 10/177:25 amTTN - SFO
2 stops16h 17mFrontier
Sun 10/2210:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/2$201

Trenton to San Francisco flights leaving soon

Late deals on return flights to San Francisco from Trenton, departing today and this week
Tue 10/107:25 amTTN - SFO
2 stops16h 12mFrontier
Tue 10/179:42 pmSFO - TTN
2 stops23h 02mFrontier
Deal found 10/2$177
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Sat 10/149:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/2$181
Tue 10/107:25 amTTN - SFO
2 stops16h 12mFrontier
Tue 10/1710:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/2$212
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Tue 10/1710:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/2$218
Mon 10/95:47 pmTTN - SFO
2 stops29h 50mFrontier
Sat 10/219:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/1$223
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Fri 10/1310:38 pmSFO - TTN
1 stop8h 00mFrontier
Deal found 10/1$226
Thu 10/125:49 pmTTN - SFO
2 stops29h 47mFrontier
Sat 10/149:37 pmSFO - TTN
2 stops32h 01mFrontier
Deal found 10/1$227
Wed 10/117:00 amTTN - SFO
2 stops15h 59mFrontier
Fri 10/139:36 pmSFO - TTN
2 stops23h 19mFrontier
Deal found 10/2$231
Thu 10/125:49 pmTTN - SFO
2 stops29h 47mFrontier
Mon 10/1610:38 pmSFO - TTN
1 stop8h 42mFrontier
Deal found 10/1$256

One-way flights to San Francisco from Trenton

The cheapest one-way flights from Trenton to San Francisco
Sun 10/295:49 pmTTN - SFO
2 stops21h 58mFrontier
Deal found 10/1$90
Tue 10/246:29 pmTTN - SFO
2 stops19h 40mFrontier
Deal found 10/2$94
Mon 10/304:56 pmTTN - SFO
2 stops21h 13mFrontier
Deal found 10/1$119
Thu 10/196:50 amTTN - SFO
2 stops16h 47mFrontier
Deal found 10/2$128
Mon 10/165:47 pmTTN - SFO
2 stops29h 55mFrontier
Deal found 10/2$132
Thu 10/196:50 amTTN - SFO
2 stops16h 47mFrontier
Deal found 10/2$133
Thu 10/265:44 pmTTN - SFO
2 stops21h 11mFrontier
Deal found 10/2$134
Mon 10/95:47 pmTTN - SFO
2 stops29h 50mFrontier
Deal found 10/1$144
Tue 11/283:26 pmTTN - SFO
2 stops26h 14mFrontier
Deal found 10/2$159

Find flights from Trenton to San Francisco within your budget

Use the slider to find flights from Trenton to San Francisco that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$163 - $207

Route

Depart

Return

Price

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Wed 10/18

2 stops16h 04m

San Francisco

Mon 10/23

1 stop8h 42m

$163
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Wed 10/18

2 stops16h 04m

San Francisco

Mon 10/23

2 stops23h 02m

$168
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Fri 10/27

2 stops21h 23m

San Francisco

Sun 10/29

1 stop7h 54m

$169
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Wed 11/1

2 stops19h 37m

San Francisco

Wed 11/8

1 stop8h 55m

$192
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Fri 10/27

2 stops21h 23m

San Francisco

Thu 11/2

2 stops17h 26m

$197
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Fri 10/27

2 stops21h 23m

San Francisco

Thu 11/2

1 stop8h 00m

$201
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Fri 10/27

2 stops21h 23m

San Francisco

Mon 10/30

2 stops17h 42m

$202
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Thu 10/26

2 stops21h 11m

San Francisco

Sun 10/29

1 stop7h 54m

$206
Pick Dates

Trenton-MercerSan Francisco

TTN - SFO

TTNSFO

Trenton-Mercer

Thu 11/2

2 stops32h 10m

San Francisco

Sat 11/4

1 stop8h 57m

$207
Pick Dates

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing San Francisco

Frontier
5.8
Fair
762 reviews
Check prices

Entertainment

4.5

Overall

5.8

Crew

6.6

Food

4.7

Comfort

5.5

Boarding

6.0

Reviews

1 / 10

Bag tag did not print upon check-in creating an awkward experience

Frontier
5.8
Fair
762 reviews
Frontier
5.8
Fair
762 reviews
Check prices

Entertainment

4.5

Overall

5.8

Crew

6.6

Food

4.7

Comfort

5.5

Boarding

6.0

Reviews

1 / 10

Bag tag did not print upon check-in creating an awkward experience

Related info for your journey

Useful info, stats and facts about Trenton to San Francisco flights.

Can I find flights from Trenton, New Jersey to San Francisco for under $200 on Cheapflights?

Yes, there are multiple flights from Trenton, New Jersey to San Francisco for under $200. The cheapest flight booked recently is on Frontier for just $163, but on average you can expect to pay $209.

Are there last-minute flights available from Trenton, New Jersey to San Francisco for under $200?

There are currently 20+ open flights from Trenton, New Jersey to San Francisco within the next 7 days for less than $200.

What is the cheapest airline to fly from Trenton, New Jersey to San Francisco round-trip?

Cheapflights users have booked flights from Trenton, New Jersey to San Francisco round-trip from $163. Users have found that Frontier is 56% cheaper than the other options available to this destination.

What does TTN to SFO mean?

This is defined as Trenton-Mercer Airport (TTN) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

Other flights from Trenton

Trenton to Orlando
Trenton to Atlanta
Trenton to West Palm Beach
Trenton to Tampa
Trenton to Fort Myers
Trenton to Charlotte

Other flights to San Francisco

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Flights to San Francisco from Trenton

Flights to Trenton
Flights to San Francisco
Flights from Trenton
Flights from San Francisco

Rent a Car

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Car Rentals in California

Top airline flying from Trenton to San Francisco

The chart below displays the airlines Cheapflights users traveling from Trenton to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$177Average$255FlexibilityNo cancel feeOn-time62%
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Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Trenton to San Francisco?

Cheapflights makes it easy to find Trenton to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Trenton to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Trenton to San Francisco.

Can Cheapflights find flights from Trenton to San Francisco with no change fees?

Yes, we can. To see specific flights from Trenton to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Trenton to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Trenton to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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