$254+ Cheap flights from San Francisco to Trenton, NJ (SFO - TTN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TTN
Dec 3 — Dec 101
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Trenton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Trenton
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Best
Last-minute
One-way
Cheapest flights from San Francisco to TrentonExplore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
Explore the most affordable flight options available from San Francisco to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
This WAYA deal was found by Cheapflights users on 10/30. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:20 am -
1 stop22h 58m
Tue 12/1511:03 am -
1 stop15h 01m
Deal found 10/30![Multiple Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 pm -
2 stops17h 55m
Mon 11/168:01 pm -
2 stops18h 16m
Deal found 10/31![Frontier logo]()
$536
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:26 pm -
2 stops34h 52m
Thu 12/1711:46 am -
2 stops15h 49m
Deal found 11/3![Frontier logo]()
$555
This WAYA deal was found by Cheapflights users on 10/31. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:20 am -
1 stop22h 58m
Thu 12/1011:03 am -
1 stop15h 01m
Deal found 10/31![Multiple Airlines logo]()
$614
This WAYA deal was found by Cheapflights users on 11/3. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:20 am -
1 stop22h 58m
Tue 12/1511:03 am -
1 stop15h 01m
Deal found 11/3![Multiple Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:15 am -
2 stops25h 19m
Mon 11/309:52 pm -
2 stops21h 11m
Deal found 11/1![Frontier logo]()
$709
This Frontier deal was found by Cheapflights users on 11/2. 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.
Mon 12/217:11 pm -
2 stops12h 50m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 11/2![Frontier logo]()
$713
This Frontier deal was found by Cheapflights users on 10/31. 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.
Wed 12/162:22 pm -
2 stops17h 39m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 10/31![Frontier logo]()
$734
Best flights from San Francisco to TrentonDiscover carefully curated flight deals from San Francisco to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
Discover carefully curated flight deals from San Francisco to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
This WAYA deal was found by Cheapflights users on 10/30. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:20 am -
1 stop22h 58m
Tue 12/1511:03 am -
1 stop15h 01m
Deal found 10/30![Multiple Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:15 am -
2 stops25h 19m
Mon 11/309:52 pm -
2 stops21h 11m
Deal found 11/1![Frontier logo]()
$709
This WAYA deal was found by Cheapflights users on 11/3. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:20 am -
1 stop22h 58m
Thu 12/1011:03 am -
1 stop15h 01m
Deal found 11/3![Multiple Airlines logo]()
$666
This Frontier deal was found by Cheapflights users on 10/31. 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.
Wed 12/162:22 pm -
2 stops17h 39m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 10/31![Frontier logo]()
$734
This Frontier deal was found by Cheapflights users on 10/31. 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.
Mon 12/217:11 pm -
2 stops12h 50m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 10/31![Frontier logo]()
$739
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 pm -
2 stops14h 01m
Tue 12/2911:46 am -
2 stops22h 11m
Deal found 11/2![Frontier logo]()
$743
This Frontier deal was found by Cheapflights users on 10/30. 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.
Sat 12/125:17 pm -
2 stops14h 01m
Thu 12/2411:46 am -
2 stops13h 27m
Deal found 10/30![Frontier logo]()
$747
This Frontier deal was found by Cheapflights users on 10/31. 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.
Mon 12/217:11 pm -
2 stops12h 50m
Tue 12/2911:46 am -
2 stops14h 19m
Deal found 10/31![Frontier logo]()
$777
This Frontier deal was found by Cheapflights users on 10/31. 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.
Fri 12/189:23 pm -
2 stops19h 18m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 10/31![Frontier logo]()
$778
This Frontier deal was found by Cheapflights users on 11/1. 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.
Sat 12/193:56 pm -
2 stops16h 05m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 11/1![Frontier logo]()
$803
Last-minute flights from San Francisco to TrentonDiscover last-minute flight deals from San Francisco to Trenton. Data last updated November 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Trenton. Data last updated November 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 pm -
2 stops17h 55m
Mon 11/168:01 pm -
2 stops18h 16m
Deal found 10/31![Frontier logo]()
$536
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:15 am -
2 stops25h 19m
Mon 11/309:52 pm -
2 stops21h 11m
Deal found 11/1![Frontier logo]()
$709
This WAYA deal was found by Cheapflights users on 10/31. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:20 am -
1 stop22h 58m
Thu 12/1011:03 am -
1 stop15h 01m
Deal found 10/31![Multiple Airlines logo]()
$614
This WAYA deal was found by Cheapflights users on 11/3. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:20 am -
1 stop22h 58m
Tue 12/1511:03 am -
1 stop15h 01m
Deal found 11/3![Multiple Airlines logo]()
$615
This WAYA deal was found by Cheapflights users on 10/30. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:20 am -
1 stop22h 58m
Tue 12/1511:03 am -
1 stop15h 01m
Deal found 10/30![Multiple Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:26 pm -
2 stops34h 52m
Thu 12/1711:46 am -
2 stops15h 49m
Deal found 11/3![Frontier logo]()
$555
This Frontier deal was found by Cheapflights users on 10/31. 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.
Wed 12/162:22 pm -
2 stops17h 39m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 10/31![Frontier logo]()
$734
This Frontier deal was found by Cheapflights users on 11/2. 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.
Mon 12/217:11 pm -
2 stops12h 50m
Thu 12/3111:46 am -
2 stops22h 18m
Deal found 11/2![Frontier logo]()
$713
One-way flights from San Francisco to TrentonSearch for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated November 3, 2026.
Search for one-way flight options from San Francisco to Trenton. Find affordable one-way fares based on user searches. Data last updated November 3, 2026.
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:26 pm -
2 stops11h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:20 pm -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:23 pm -
2 stops34h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:11 pm -
2 stops34h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$269
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:26 pm -
2 stops12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:43 pm -
2 stops14h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$290
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:41 pm -
2 stops15h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$291
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 pm -
2 stops17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$302
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 pm -
2 stops14h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:20 pm -
3 stops33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$322
Find flight deals from San Francisco to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Trenton (TTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (WAYA) |
One-way from | $254 (Booking.com) |
Popular in | June |
Cheapest in | January |
Average price | $524 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated November 3, 2026.
Use the filters below to find and compare flights from San Francisco to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Sun 12/20
12:53 am-8:21 pm
2 stops16h 28m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$254
Quickest round-trip
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Wed 12/2
7:26 pm-10:13 am
2 stops11h 47m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$254
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Wed 11/25
9:23 pm-10:34 am
2 stops34h 11m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$268
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Wed 12/16
7:26 pm-11:01 am
2 stops12h 35m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$271
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Thu 11/26
4:43 pm-10:34 am
2 stops14h 51m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$290
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Sat 11/21
3:41 pm-10:34 am
2 stops15h 53m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$291
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Mon 12/21
12:53 am-8:21 pm
2 stops16h 28m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$313
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Sun 12/20
11:59 pm-8:21 pm
2 stops17h 22m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$334
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Wed 11/11
10:20 pm-5:33 pm
2 stops16h 13m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$345
San FranciscoTrenton
SFO San Francisco - TTN Trenton-Mercer
SFOTTN
San Francisco
Wed 1/13
6:30 pm-11:01 am
2 stops13h 31m
Trenton-Mercer
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$348
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Trenton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Trenton in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from San Francisco with our price prediction graph.
SFO-TTN
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.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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