What is the cheapest airline that flies from New Jersey to San Jose?

Frontier, Alaska Airlines, and American Airlines are the most popular carriers operating from New Jersey to San Jose

What airlines fly to San Jose?

United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to San Jose from New Jersey according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 9 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Jose?

The flight from New Jersey to San Jose depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Newark (a popular airport in New Jersey) to San Jose (the most popular airport in San Jose), then the flight time is 8h 17m on average. If you fly from Trenton (another popular airport in New Jersey) to San Jose, then the average flight time is 34h 15m.

How many flights depart from New Jersey to San Jose on average per week?

As of September 2025, there are 6 flights per week flying from New Jersey to San Jose. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

When did momondo last update prices for flights from New Jersey to San Jose Airport?

Prices for flights from New Jersey to San Jose Airport were last updated today.

How many operators does momondo search for flights from New Jersey to San Jose Airport?

There are 8 operators available for flights from New Jersey to San Jose Airport as of September 2025.

How old do you have to be to fly from New Jersey to San Jose Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$100 Cheap Flights from New Jersey to San Jose in 2025/26

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Find the cheapest flights from New Jersey to San Jose

Round-trip

One-way

Last minute

Cheap round-trip flights

6:42 am - 11:32 amPHL-SJC

7h 50m1 stop

12:27 pm - 5:19 amSJC-PHL

13h 52m1 stop

$173Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

6:42 am - 11:32 amPHL-SJC

7h 50m1 stop

12:27 pm - 5:19 amSJC-PHL

13h 52m1 stop

$203Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

7:30 am - 1:45 pmEWR-SJC

9h 15m1 stop

6:18 pm - 5:59 amSJC-EWR

8h 41m1 stop

$232Alaska Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

12:35 pm - 8:50 pmPHL-SJC

11h 15m1 stop

12:17 pm - 10:59 pmSJC-PHL

7h 42m1 stop

$244American Airlines

Find Deal

Wed, Jan 7 - Sat, Jan 17

4:39 pm - 10:39 pmEWR-SJC

9h 00m1 stop

7:55 am - 6:55 pmSJC-EWR

8h 00m1 stop

$245Alaska Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

7:15 am - 12:25 pmEWR-SJC

8h 10m1 stop

6:00 am - 7:45 pmSJC-EWR

10h 45m1 stop

$249American Airlines

Find Deal

Fri, Oct 31 - Wed, Nov 5

6:00 am - 4:25 pmLGA-SJC

13h 25m1 stop

6:50 am - 8:15 pmSJC-LGA

10h 25m1 stop

$256Southwest

Find Deal

Sat, Nov 8 - Sat, Nov 15

6:35 am - 2:15 pmPHL-SJC

10h 40m2 stops

6:30 am - 5:20 pmSJC-PHL

7h 50m1 stop

$256Southwest

Find Deal

Wed, Nov 19 - Wed, Dec 3

10:00 am - 3:05 pmJFK-SJC

8h 05m1 stop

12:27 pm - 12:01 pmSJC-JFK

20h 34m1 stop

$256Multiple Airlines

Find Deal

Wed, Oct 22 - Sun, Oct 26

6:59 am - 5:47 pmEWR-SJC

13h 48m1 stop

6:19 pm - 5:53 amSJC-EWR

8h 34m1 stop

$257Multiple Airlines

Find Deal

Fri, Oct 24 - Mon, Nov 3

Frontier flights from New Jersey to San Jose

Our best Frontier deals on New Jersey to San Jose flight tickets

Frontier

Oct 24

PHL6:42 amPhiladelphia

7h 50m

1 stop

SJC11:32 amSan Jose

Oct 26

SJC12:27 pmSan Jose

13h 52m

1 stop

PHL5:19 amPhiladelphia

$173

Find similar

Frontier

Oct 24

PHL6:42 amPhiladelphia

7h 50m

1 stop

SJC11:32 amSan Jose

Oct 26

SJC12:27 pmSan Jose

13h 52m

1 stop

PHL5:19 amPhiladelphia

$203

Find similar

Frontier

Oct 17

PHL6:42 amPhiladelphia

7h 50m

1 stop

SJC11:32 amSan Jose

Oct 24

SJC12:27 pmSan Jose

13h 52m

1 stop

PHL5:19 amPhiladelphia

$209

Find similar

Alaska Airlines flights from New Jersey to San Jose

Our best Alaska Airlines deals on New Jersey to San Jose flight tickets

Alaska Airlines

Nov 5

EWR7:30 amNewark

9h 15m

1 stop

SJC1:45 pmSan Jose

Nov 8

SJC6:18 pmSan Jose

8h 41m

1 stop

EWR5:59 amNewark

$232

Find similar

Alaska Airlines

Oct 21

EWR4:39 pmNewark

9h 00m

1 stop

SJC10:39 pmSan Jose

Oct 28

SJC7:55 amSan Jose

8h 00m

1 stop

EWR6:55 pmNewark

$245

Find similar

Alaska Airlines

Oct 22

EWR7:54 pmNewark

17h 19m

1 stop

SJC10:13 amSan Jose

Nov 5

SJC2:39 pmSan Jose

12h 20m

1 stop

EWR5:59 amNewark

$250

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Fri 10/24

6:42 am-11:32 am

1 stop7h 50m

San Jose

Sun 10/26

12:27 pm-5:19 am

1 stop13h 52m

$173

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Fri 10/24

6:42 am-11:32 am

1 stop7h 50m

San Jose

Sun 10/26

12:27 pm-5:19 am

1 stop13h 52m

$203

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Wed 11/5

7:30 am-1:45 pm

1 stop9h 15m

San Jose

Sat 11/8

6:18 pm-5:59 am

1 stop8h 41m

$232

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Wed 1/7

12:35 pm-8:50 pm

1 stop11h 15m

San Jose

Sat 1/17

12:17 pm-10:59 pm

1 stop7h 42m

$244

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Tue 10/21

4:39 pm-10:39 pm

1 stop9h 00m

San Jose

Tue 10/28

7:55 am-6:55 pm

1 stop8h 00m

$245

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Fri 10/31

7:15 am-12:25 pm

1 stop8h 10m

San Jose

Wed 11/5

6:00 am-7:45 pm

1 stop10h 45m

$249

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sat 11/8

6:00 am-4:25 pm

1 stop13h 25m

San Jose

Sat 11/15

6:50 am-8:15 pm

1 stop10h 25m

$256

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Wed 11/19

6:35 am-2:15 pm

2 stops10h 40m

San Jose

Wed 12/3

6:30 am-5:20 pm

1 stop7h 50m

$256

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 10/22

10:00 am-3:05 pm

1 stop8h 05m

San Jose

Sun 10/26

12:27 pm-12:01 pm

1 stop20h 34m

$256

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Fri 10/24

6:59 am-5:47 pm

1 stop13h 48m

San Jose

Mon 11/3

6:19 pm-5:53 am

1 stop8h 34m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Jersey to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Jose?

In general, January is the cheapest month to fly from New Jersey to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $326. If you aren’t able to travel to San Jose during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Tuesday when prices can be found for as low as $521. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $796.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from New Jersey to San Jose during this time can be as low as $356. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $616.

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $413 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from New Jersey for as low as $297 on momondo.

Cheap New Jersey to San Jose flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San Jose

Direct flights	None

There are no direct flights from New Jersey to San Jose. There are no popular flight routes from New Jersey to San Jose.

Search flight deals

When did momondo last update prices for flights from New Jersey to San Jose Airport?
Prices for flights from New Jersey to San Jose Airport were last updated today.
How many operators does momondo search for flights from New Jersey to San Jose Airport?
There are 8 operators available for flights from New Jersey to San Jose Airport as of September 2025.
How old do you have to be to fly from New Jersey to San Jose Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Jersey to San Jose?
Based on momondo bookings for flights between New Jersey and San Jose, the leading plane model is Boeing 777, making up 16.67% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 16.67%, Boeing 737 with 16.67%, and Airbus A321 (sharklets) with 16.67%.

Best airlines flying from New Jersey to San Jose

Compare and see reviews for airlines that fly from New Jersey to San Jose with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $125	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Alaska Airlines	PriceFrom $293	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from New Jersey.

Can I find flights from New Jersey to San Jose with flexible booking policies on momondo?

Flights from New Jersey to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Jersey to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose from New Jersey. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Jersey to San Jose right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from New Jersey and alert you when they change.

An easier way to manage your San Jose trip

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Cheap flights from New Jersey to San Jose from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to San Jose departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from New Jersey to San Jose

Our best Frontier deals on New Jersey to San Jose flight tickets

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Our best Alaska Airlines deals on New Jersey to San Jose flight tickets

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See travel insights to San Jose from

How to get the cheapest flight ticket from New Jersey to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

What is the cheapest day to depart on your flight to San Jose?

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from New Jersey to San Jose during this time can be as low as $356. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $616.

How far in advance should I book a flight to San Jose?

What is the cheapest airline that flies from New Jersey to San Jose?

Frontier, Alaska Airlines, and American Airlines are the most popular carriers operating from New Jersey to San Jose

What airlines fly to San Jose?

How many flights depart from New Jersey to San Jose on average per week?

As of September 2025, there are 6 flights per week flying from New Jersey to San Jose. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

How long does it take to fly to San Jose?

Cheap New Jersey to San Jose flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San Jose

Direct flights

When did momondo last update prices for flights from New Jersey to San Jose Airport?

How many operators does momondo search for flights from New Jersey to San Jose Airport?

How old do you have to be to fly from New Jersey to San Jose Airport?

What documentation or ID do you need to fly to San Jose Airport?

What is the most popular plane model from New Jersey to San Jose?

Best airlines flying from New Jersey to San Jose

Compare and see reviews for airlines that fly from New Jersey to San Jose with momondo

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San Jose?

Can I find flights from New Jersey to San Jose with flexible booking policies on momondo?

How can momondo help me find flights from New Jersey to San Jose?

I’m not ready to book a flight from New Jersey to San Jose right now. Can momondo alert me if prices change?

An easier way to manage your San Jose trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California