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Trenton

$74+ Cheap flights from San Francisco Bay Area to Trenton, NJ (TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TTN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Trenton

Keep the following information in mind while searching for San Francisco Bay Area to Trenton flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(CheapOair)

One-way from

$74
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$337
Provider with most accurate pricing for San Francisco-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-New York (NYC) flights.
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From San Francisco Bay Area to Trenton-Mercer
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One-way flight from San Francisco Bay Area to Trenton-Mercer
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Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from San Francisco Bay Area to Trenton

Cheapest flights from San Francisco Bay Area to Trenton
Explore the most affordable flight options available from San Francisco Bay Area to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:30 pmSFO - TTN
1 stop15h 58mFrontier
Mon 4/72:37 pmTTN - SFO
1 stop9h 51mFrontier
Deal found 2/19$170

Find flights from San Francisco Bay Area to Trenton within your budget

Customize your flight search to find flights from San Francisco Bay Area to Trenton 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Francisco Bay Area

Fly to

Trenton

Route

Depart

Return

Price

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Thu 4/3

10:30 pm-5:28 pm

1 stop15h 58m

Trenton-Mercer

Mon 4/7

2:37 pm-9:28 pm

1 stop9h 51m

$170

San FranciscoTrenton

SFO - TTN

SFOTTN

San Francisco

Wed 4/9

10:17 pm-8:23 pm

1 stop19h 06m

$74

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from San Francisco Bay Area to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco Bay Area to Trenton

Get recent, data-driven insights about flights from San Francisco Bay Area to Trenton including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Trenton, New Jersey (average of $73). Flying from San Francisco Bay Area to Trenton, New Jersey in June is currently the most expensive (average of $152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to TTN?

Find hourly flight availability from San Francisco Bay Area to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to Trenton, New Jersey as you normally would.

Rainfall in Trenton by month

Plan your trip to Trenton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

Temperature in Trenton by month

Plan your trip to Trenton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Trenton

Get insights into the airlines that provide service to Trenton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trenton. Reviews last updated February 20, 2025.
Frontier
6.0
Okay
3,355 reviews

Overall

6.0

Entertainment

4.6

Food

4.8

Boarding

6.3

Crew

6.9

Comfort

5.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,355 reviews
Frontier
6.0
Okay
3,355 reviews

Overall

6.0

Entertainment

4.6

Food

4.8

Boarding

6.3

Crew

6.9

Comfort

5.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trenton from San Francisco Bay Area?

    Most people fly into Trenton-Mercer (TTN) if they book a flight to Trenton from San Francisco Bay Area. Trenton-Mercer is conveniently located just 4.8 mi from Trenton’s city center.

  • What are the most popular routes from San Francisco Bay Area to Trenton, New Jersey?

    Most travelers choose San Francisco - Trenton-Mercer, Oakland - Trenton-Mercer or San Jose - Trenton-Mercer when deciding on the best route from San Francisco Bay Area to Trenton, New Jersey.

  • Can I find deals for flights from San Francisco Bay Area to Trenton that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Trenton.

  • Can I find deals for business class flights from San Francisco Bay Area to Trenton?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Trenton, New Jersey?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Trenton, New Jersey (average of $73). Flying from San Francisco Bay Area to Trenton, New Jersey in June is currently the most expensive (average of $152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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