Cheap flights from San Diego to Trenton (SAN - TTN)

SAN — TTN
Nov 28 — Dec 51

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

Travelers have found it’s best to book a flight 55 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Trenton, New Jersey 1-2 weeks in advance for as low as $400, or $462 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Trenton, New Jersey from San Diego average $346. You can even find prices in February for less than $346, as users have found deals to Trenton, New Jersey from as low as $167. The month of June appears to be one of the more expensive times to travel to Trenton, New Jersey from San Diego. Flying in the targeted month can save you up to 52%.

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

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

Cheap flights from San Diego to Trenton in November, December 2022

The best prices found for SAN to TTN flights for November, December
Dec 8 - Dec 14
SAN

San Diego

TTN

Trenton-Mercer

1 stop

14h 10m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

15h 56m
$301

Frontier

Pick Dates

Deal found 11/23

Dec 4 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

11h 47m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$302

Frontier

Pick Dates

Deal found 11/23

Dec 3 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

23h 34m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$306

Frontier

Pick Dates

Deal found 11/23

San Diego to Trenton 2022 flight deals

Cheap flights to Trenton from San Diego found for this year
Dec 8 - Dec 14
SAN

San Diego

TTN

Trenton-Mercer

1 stop

14h 10m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

15h 56m
$301

Frontier

Pick Dates

Deal found 11/23

Dec 4 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

11h 47m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$302

Frontier

Pick Dates

Deal found 11/23

Dec 3 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

23h 34m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$306

Frontier

Pick Dates

Deal found 11/23

Cheap Frontier flights from San Diego to Trenton

Dec 8 - Dec 14
SAN

San Diego

TTN

Trenton-Mercer

1 stop

14h 10m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

15h 56m
$301

Frontier

Pick Dates

Deal found 11/23

Dec 4 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

11h 47m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$302

Frontier

Pick Dates

Deal found 11/23

Dec 3 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

23h 34m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$306

Frontier

Pick Dates

Deal found 11/23

Last minute flights from San Diego to Trenton

Late deals on return flights to Trenton from San Diego, departing today and this week
Dec 3 - Dec 9
SAN

San Diego

TTN

Trenton-Mercer

1 stop

23h 34m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

16h 35m
$306

Frontier

Pick Dates

Deal found 11/23

Dec 2 - Dec 11
SAN

San Diego

TTN

Trenton-Mercer

2 stops

24h 19m
TTN

Trenton-Mercer

SAN

San Diego

2 stops

22h 26m
$310

Frontier

Pick Dates

Deal found 11/20

Dec 2 - Dec 11
SAN

San Diego

TTN

Trenton-Mercer

1 stop

24h 19m
TTN

Trenton-Mercer

SAN

San Diego

1 stop

22h 26m
$311

Frontier

Pick Dates

Deal found 11/20

One-way flights to Trenton from San Diego

The cheapest one-way flights from San Diego to Trenton
Dec 6
SAN

San Diego

TTN

Trenton-Mercer

2 stops

24h 54m
$111

Frontier

Pick Dates

Deal found 11/20

Dec 6
SAN

San Diego

TTN

Trenton-Mercer

1 stop

13h 05m
$112

Frontier

Pick Dates

Deal found 11/20

Dec 6
SAN

San Diego

TTN

Trenton-Mercer

1 stop

13h 05m
$139

Frontier

Pick Dates

Deal found 11/21

Related info for your journey

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

Can I find flights from San Diego to Trenton, New Jersey for under $400 on Cheapflights?

Yes, there are multiple flights from San Diego to Trenton, New Jersey for under $400. The cheapest flight booked recently is on Frontier for just $301, but on average you can expect to pay $349.

Are there last-minute flights available from San Diego to Trenton, New Jersey for under $400?

There are currently 8+ open flights from San Diego to Trenton, New Jersey within the next 7 days for less than $400.

What are the cheapest flights from San Diego to Trenton, New Jersey?

While on average a flight from San Diego to Trenton, New Jersey is generally $314, our data shows the cheapest flight currently is $218. When looking at the most popular route, (San Diego - Trenton-Mercer), you can expect to pay $327 for that flight.

Alternative routes for San Diego to Trenton

See prices for flight routes from nearby airports that may be better suited for you.