In terms of precipitation, rainfall in New Brunswick ranges from 3.0 - 4.2 inches per month. March is typically the wettest month, when rainfall can reach 4.2 in. August is typically the driest time to visit New Brunswick when rainfall is around 3.0 in.

If weather is an important factor for your trip to New Brunswick, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from PHL to NB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to New Brunswick as you normally would.

What airport do you fly from for flights from Philadelphia to New Brunswick?

Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to New Brunswick from Philadelphia.

Can I find deals for flights from Philadelphia to New Brunswick that include hotel bookings?

Yes. In addition to deals on Philadelphia to New Brunswick flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to New Brunswick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to New Brunswick.

Can I find deals for business class flights from Philadelphia to New Brunswick?

Yes. Cheapflights offers flight deals from Philadelphia to New Brunswick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$340+ Flights from Philadelphia to New Brunswick

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Cheap flight deals from Philadelphia to New Brunswick

Round-trip from	$815 (Air Canada)
One-way from	$340 (Kiwi.com)

From Philadelphia to New Brunswick

Search Deals

One-way flight from Philadelphia to New Brunswick

Search Deals

Find flight deals from Philadelphia to New Brunswick

Cheapest flights from Philadelphia to New Brunswick
Explore the most affordable flight options available from Philadelphia to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Fri 9/124:50 pmPHL - YSJ

1 stop6h 21mAir Canada

Fri 9/1911:35 amYSJ - PHL

1 stop4h 03mAir Canada

Deal found 7/29

$815

Tue 8/56:00 amPHL - YSJ

2 stops27h 00mMultiple Airlines

Fri 8/812:00 pmYSJ - PHL

3 stops29h 16mMultiple Airlines

Deal found 7/29

$942

Best flights from Philadelphia to New Brunswick
Discover carefully curated flight deals from Philadelphia to New Brunswick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 9/124:50 pmPHL - YSJ

1 stop6h 21mAir Canada

Fri 9/1911:35 amYSJ - PHL

1 stop4h 03mAir Canada

Deal found 7/29

$815

Tue 8/126:13 amPHL - YSJ

2 stops26h 47mMultiple Airlines

Tue 8/194:15 pmYSJ - PHL

3 stops29h 34mMultiple Airlines

Deal found 7/30

$1,155

Last-minute flights from Philadelphia to New Brunswick
Discover last-minute flight deals from Philadelphia to New Brunswick. Data last updated July 30, 2025 and is based on user searches.

Tue 8/56:00 amPHL - YSJ

2 stops27h 00mMultiple Airlines

Fri 8/812:00 pmYSJ - PHL

3 stops29h 16mMultiple Airlines

Deal found 7/29

$942

Fri 8/87:30 amPHL - YSJ

1 stop16h 30mAir Canada

Mon 8/116:35 pmYSJ - PHL

2 stops21h 02mAir Canada

Deal found 7/29

$1,116

Tue 8/1210:40 amPHL - YSJ

1 stop6h 05mAir Canada

Tue 8/196:40 pmYSJ - PHL

1 stop16h 14mAir Canada

Deal found 7/30

$1,053

One-way flights from Philadelphia to New Brunswick
Search for one-way flight options from Philadelphia to New Brunswick. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sun 8/245:30 amPHL - YSJ

2 stops27h 30mMultiple Airlines

Deal found 7/29

$340

Sun 8/249:20 amPHL - YSJ

1 stop24h 35mAir Canada

Deal found 7/29

$393

Mon 8/2510:30 amPHL - YSJ

3 stops13h 30mUnited Airlines

Deal found 7/29

$893

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to New Brunswick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Fri 9/12

4:50 pm-12:11 am

1 stop6h 21m

Saint John

Fri 9/19

11:35 am-2:38 pm

1 stop4h 03m

$815

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Tue 8/12

6:13 am-10:00 am

2 stops26h 47m

Saint John

Tue 8/19

4:15 pm-8:49 pm

3 stops29h 34m

$1,155

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Sun 8/24

5:30 am-10:00 am

2 stops27h 30m

$340

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Sun 8/24

9:20 am-10:55 am

1 stop24h 35m

$393

PhiladelphiaSaint John

PHL - YSJ

PHLYSJ

Philadelphia

Mon 8/25

10:30 am-1:00 am

3 stops13h 30m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Philadelphia to New Brunswick

Have a flexible travel schedule? Discover the best time to fly to New Brunswick from Philadelphia 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to New Brunswick

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Brunswick

Read through reviews of airlines operating flights from Philadelphia to New Brunswick, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

9,837 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Philadelphia to New Brunswick?
Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to New Brunswick from Philadelphia.
Can I find deals for flights from Philadelphia to New Brunswick that include hotel bookings?
Yes. In addition to deals on Philadelphia to New Brunswick flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to New Brunswick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to New Brunswick.
Can I find deals for business class flights from Philadelphia to New Brunswick?
Yes. Cheapflights offers flight deals from Philadelphia to New Brunswick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to New Brunswick

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Reagan-National to Calgary flights

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$340+ Cheap flights from Philadelphia (PHL) to New Brunswick

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to New Brunswick with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to New Brunswick

Keep the following information in mind while searching for Philadelphia to New Brunswick flight deals. Data was last updated July 30, 2025.

Round-trip from

One-way from

Find flight deals from Philadelphia to New Brunswick

Cheapest flights from Philadelphia to New BrunswickExplore the most affordable flight options available from Philadelphia to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Philadelphia to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to New Brunswick that are best for you.

Best time to book a flight from Philadelphia to New Brunswick

Have a flexible travel schedule? Discover the best time to fly to New Brunswick from Philadelphia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to New Brunswick

Reviews of airlines servicing New Brunswick

Read through reviews of airlines operating flights from Philadelphia to New Brunswick, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to New Brunswick. 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 from for flights from Philadelphia to New Brunswick?

Can I find deals for flights from Philadelphia to New Brunswick that include hotel bookings?

How can I find direct flights from Philadelphia to New Brunswick?

Can I find deals for business class flights from Philadelphia to New Brunswick?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to New Brunswick

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to New Brunswick
Explore the most affordable flight options available from Philadelphia to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.