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

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How to find the cheapest flight from
Trenton (TTN) to San Francisco (SFO)

What is the cheapest day to fly round-trip from Trenton to San Francisco?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 7% on flights from Trenton to San Francisco compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $99. For sooner than that we have options available in the next 3 days from $105.

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

August can be a great time to fly to San Francisco from Trenton with a flight ticket averaging about $108. Cheapflights users have found deals in the month of August for as cheap as $48. The most expensive prices can be found in the month of June.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Trenton to San Francisco by exploring options for tickets at noon.

Cheap flights from Trenton to San Francisco in January, February 2021

12 Feb - 15 Feb
$258pp
TTN
Trenton Trenton-Mercer
Frontier
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier
   
2 STOPS
TTN
Trenton Trenton-Mercer

Trenton to San Francisco 2021 flight deals

12 Feb - 15 Feb
$258pp
TTN
Trenton Trenton-Mercer
Frontier
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier
   
2 STOPS
TTN
Trenton Trenton-Mercer

One-way flights to San Francisco from Trenton

10:34 am - 5:56 am
Frontier
2 Stops
22h 22m
TTN - SFO
Frontier
$171
Gotogate
8:31 am - 5:56 am
Frontier
2 Stops
24h 25m
TTN - SFO
Frontier
$205
Gotogate
10:34 am - 8:36 am
Multiple Airlines
3 Stops
25h 02m
TTN - SFO
Multiple Airlines
$198
Gotogate

Related info for your journey

Flight FAQs

From Trenton to San Francisco

Are flight prices decreasing from Trenton to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Trenton and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Trenton Trenton-Mercer to San Francisco have flexible cancellations due to COVID-19?

American Airlines and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Trenton to San Francisco for under $300 on Cheapflights?

Yes, there are multiple flights from Trenton to San Francisco for under $300. The cheapest flight booked recently is on Frontier for just $258, but on average you can expect to pay $258.

Are there nonstop flights from Trenton to San Francisco for under $300 on Cheapflights?

There are no nonstop flights from Trenton to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What days are nonstop flights available from Trenton to San Francisco?

Nonstop flights can be found on the following days: Wednesday, Thursday, Friday, Saturday.

Does it rain more in Trenton or San Francisco?

Expected rainfall in Trenton is more than in San Francisco. You can expect this to be the case over the next 16 days.

Is Trenton weather warmer or cooler than San Francisco?

Expect the weather to be around 88 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally colder than in Trenton.

How long is the flight from Trenton to San Francisco?

A quick flight from Trenton to San Francisco can take about 22h 22m. Frontier provides one of the quickest options available for as low as $258.

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

Flying on Frontier is currently your cheapest option to San Francisco, with prices starting at $258. Frontier is currently priced 27% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Trenton to San Francisco one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $171.

Alternative routes for Trenton to San Francisco

Destination information for San Francisco

Average temperature for January in San Francisco
59.0 °F
Avg rainfall for January in San Francisco
2.2 ″

Airports servicing Trenton

Airports servicing San Francisco

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