Cheap flights To Princeton (EWR) from $34

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Princeton from $34 One Way, $62 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 14 - Tue, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$62 Roundtrip, found 2 days ago
$62
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 14, priced at $62 found 2 days ago
Fri, Apr 17 - Sat, Apr 18
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$68 Roundtrip, found 2 days ago
$68
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 18, priced at $68 found 2 days ago
Tue, Apr 14 - Tue, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$69 Roundtrip, found 2 days ago
$69
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 14, priced at $69 found 2 days ago
Tue, Apr 14 - Tue, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$73 Roundtrip, found 21 hours ago
$73
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 14, priced at $73 found 21 hours ago
Sat, Apr 18 - Mon, Apr 20
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Apr 18 from Orlando Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 20, priced at $78 found 4 hours ago
Tue, Apr 21 - Fri, Apr 24
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$78 Roundtrip, found 8 hours ago
$78
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Fri, Apr 24, priced at $78 found 8 hours ago
Tue, Apr 14 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$82 Roundtrip, found 10 hours ago
$82
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, Apr 22, priced at $82 found 10 hours ago
Tue, Apr 7 - Sun, Apr 19
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 7 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sun, Apr 19, priced at $87 found 1 day ago
Sat, Apr 18 - Mon, Apr 20
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$87 Roundtrip, found 4 hours ago
$87
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Apr 18 from Orlando Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 20, priced at $87 found 4 hours ago
Tue, Apr 14 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$88 Roundtrip, found 10 hours ago
$88
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, Apr 22, priced at $88 found 10 hours ago

Princeton Flight Information

Traveling To
Princeton
Destination Airport IATA Code
EWR
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines
Flight Price
$62
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Princeton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Night Hotel Broadway
3.0-star property

Night Hotel Broadway

May 7 - May 11

4 night stay

Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $755, price is now $446 per person
$446
per person
found 1 day ago
San Carlos Hotel
4.5-star property

San Carlos Hotel

May 25 - May 28

3 night stay

Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)

Spirit Airlines • Non-stop • Coach

Newark Liberty Intl. Airport (EWR) to Atlanta (ATL)

Frontier Airlines • Non-stop • Coach
Price was $1,072, price is now $641 per person
$641
per person
found 1 day ago
Hilton Garden Inn Long Island City New York
3.0-star property

Hilton Garden Inn Long Island City New York

May 7 - May 11

4 night stay

Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $742, price is now $458 per person
$458
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Princeton
View all trips

Princeton premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Millennium Hotel Broadway Times Square
4.0-star property

Millennium Hotel Broadway Times Square

7.8/10 Good! (6,615 reviews)

May 19 - May 26

7 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • PremiumEconomy

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

Spirit Airlines • PremiumEconomy
Save 100% on your flight
Price was $1,701, price is now $1,161 per person
$1,161
per person
found 1 day ago
Clean room excellent service

Reviewed on Mar 4, 2026

Hotel St. James
2.5-star property

Hotel St. James

8.8/10 Excellent! (7,026 reviews)

May 19 - May 26

7 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • PremiumEconomy

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

Spirit Airlines • PremiumEconomy
Save 100% on your flight
Price was $1,957, price is now $1,169 per person
$1,169
per person
found 1 day ago
Close to everything we needed. Comfortable lobby where you could sit & relax.

Reviewed on Mar 28, 2026

Hilton Garden Inn Long Island City New York
3.0-star property

Hilton Garden Inn Long Island City New York

8.6/10 Excellent! (1,004 reviews)

May 19 - May 26

7 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • PremiumEconomy

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

Spirit Airlines • PremiumEconomy
Save 100% on your flight
Price was $1,805, price is now $1,168 per person
$1,168
per person
found 1 day ago
Close to the subway. Safe. Nice.

Reviewed on Aug 29, 2025

Don't see what you're looking for?
See all available trips from Chicago to Princeton
View all trips

Princeton business class flight packages

Price found within the past 48 hours. Click for updated prices.
PUBLIC, an Ian Schrager hotel
4.0-star property

PUBLIC, an Ian Schrager hotel

8.6/10 Excellent! (3,443 reviews)

May 6 - May 8

2 night stay

Los Angeles (LAX) to Newark Liberty Intl. Airport (EWR)

Alaska Airlines • BusinessClass

Newark Liberty Intl. Airport (EWR) to Los Angeles (LAX)

United • BusinessClass
Price was $3,450, price is now $3,147 per person
$3,147
per person
found 1 day ago
Amazing location and property

Reviewed on Nov 20, 2025

Hotel Riu Plaza New York Times Square
4.0-star property

Hotel Riu Plaza New York Times Square

9/10 Wonderful! (2,931 reviews)

May 6 - May 8

2 night stay

Los Angeles (LAX) to Newark Liberty Intl. Airport (EWR)

Alaska Airlines • BusinessClass

Newark Liberty Intl. Airport (EWR) to Los Angeles (LAX)

United • BusinessClass
Price was $3,464, price is now $3,247 per person
$3,247
per person
found 1 day ago
Beautiful room and great customer service

Reviewed on Feb 7, 2026

Hotel St. James
2.5-star property

Hotel St. James

8.8/10 Excellent! (7,026 reviews)

May 6 - May 8

2 night stay

Los Angeles (LAX) to Newark Liberty Intl. Airport (EWR)

Alaska Airlines • BusinessClass

Newark Liberty Intl. Airport (EWR) to Los Angeles (LAX)

United • BusinessClass
Price was $3,351, price is now $3,174 per person
$3,174
per person
found 1 day ago
Close to everything we needed. Comfortable lobby where you could sit & relax.

Reviewed on Mar 28, 2026

Don't see what you're looking for?
See all available trips from Los Angeles to Princeton
View all trips

Princeton first class flight packages

Price found within the past 48 hours. Click for updated prices.
Night Hotel Broadway
3.0-star property

Night Hotel Broadway

7.2/10 Good! (2,857 reviews)

May 24 - May 30

6 night stay

Chicago (CHI) to Newark Liberty Intl. Airport (EWR)

United • FirstClass

Newark Liberty Intl. Airport (EWR) to Chicago (CHI)

American Airlines • FirstClass
Price was $1,488, price is now $973 per person
$973
per person
found 1 day ago
EVERYONE VERY NICE AND HELPFUL AND CARING! WOULD STAY HERE AGAIN! CLEAN ROOM AND VERY NICE AREA

Reviewed on Nov 28, 2025

1 Hotel Brooklyn Bridge
5.0-star property

1 Hotel Brooklyn Bridge

8.8/10 Excellent! (1,000 reviews)

May 1 - May 4

3 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $2,656, price is now $1,813 per person
$1,813
per person
found 1 day ago
The hotel is beautiful looking forward to visiting again.

Reviewed on Feb 21, 2023

INNSiDE by Meliá New York Nomad
4.5-star property

INNSiDE by Meliá New York Nomad

9.2/10 Wonderful! (2,221 reviews)

May 24 - May 30

6 night stay

Chicago (CHI) to Newark Liberty Intl. Airport (EWR)

United • FirstClass

Newark Liberty Intl. Airport (EWR) to Chicago (CHI)

American Airlines • FirstClass
Price was $1,986, price is now $1,440 per person
$1,440
per person
found 1 day ago
Very nice and helpful. Front desk , was the best service, all staff was great❤️

Reviewed on Dec 25, 2025

Don't see what you're looking for?
See all available trips from Chicago to Princeton
View all trips

Princeton

Save money on your flights to Princeton as well as on hotel and car packages.

 

Free Fees

Snap up cheap Princeton flights at Orbitz, and pay no booking fees. We also don’t charge fees when your plans change or are cancelled. While you’re there, check out our low fare deals on flights to other locations besides flights to Princeton.

Everyday Is a Great Day to Save Even More

Get bonus points from Orbitz, the best discount travel planner in the business. Use your Orbitz Visa to take advantage of sales on Princeton flights, or pile on points by using it for gas, groceries, and other everyday goods and services. Pack your wallet with even more savings using our cutting-edge suite of mobile tools.

Mix and Match

At Orbitz, we turned a great idea from the world of fashion into another way for you to save money. When you shop our low cost tickets on flights to any destination, don’t be afraid to mix and match different airlines for maximum savings on your Princeton flights air ticket. Save more on air travel every day in every way at Orbitz.

Frequently asked questions

What is the best airport to fly to in Princeton?
Find yourself a cheap ticket to Mercer Airport (TTN). It's the city's main terminal and is located around 9 miles southwest of the downtown area. After you've left the arrivals area, it won't be long before you're soaking up the delights of Princeton.
How much is a flight to Princeton?
If you're hunting down return flights, airfares ranged from $62 to $88 this past week. The most affordable one-way ticket was $34, coming from Atlanta (ATL).
How to book the cheapest flight to Princeton?
Scoring cheap flights to Princeton is as simple as booking your ticket with Orbitz. But if you want to make sure you're grabbing the best flight deals around, here are a few tips worth following:

  • Departing from or landing at nearby airports may save you money. Enter your preferred departure and arrival points. Next, select the 'Nearby airports' function below to see your options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' link. It'll show the flight deals for the days before and after your selected departure. Ticket prices often vary depending on what day of the week it is.
  • Hit 'Show options' to refine your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • Once you've figured out your travel dates, lock in your flight. Prices usually get more expensive as the departure date gets closer.
  • Think about bundling your hotels, flights and car rental with Orbitz to save money.
  • Where possible, avoid flying in the most popular seasons. Airfares often surge during school breaks, summer and other vacation periods like Easter and Thanksgiving.

How long is a flight to Princeton?
Your city of origin, which airport you depart from and whether you travel direct — the flight time depends on many things. But we've listed the average times for three of the most popular routes to Princeton:

  • Orlando, FL (MCO-Orlando Intl.) to Mercer Airport (TTN) - 2 hours and 33 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Mercer Airport (TTN) - 2 hours and 6 minutes
  • Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to Mercer Airport (TTN) - 2 hours and 48 minutes

What is the best time to book a flight to Princeton?
Generally speaking, January is the best time to book your airfare. This is followed by February and August. Bear this in mind while you hunt for a cheap flight to Princeton.
What day of the week is the cheapest to book a flight to Princeton?
Get a great flight deal by booking on a Tuesday, Wednesday or Saturday. These are typically the best days of the week to land cheap seats to Princeton.
What is the cheapest day of the week to fly to Princeton?
Everybody enjoys saving money, so think about going early in the week for cheap flights to Princeton. Orbitz data from 2020 shows you can score the best prices on flights that depart on Mondays. Tuesdays are the next cheapest day, while Saturdays are the most expensive. Many passengers prefer to travel at the weekend, so leave those Saturdays for checking in with friends.
What is the cheapest month to fly to Princeton?
Get set to jet for less in August. This is generally an excellent month to get on a plane if you're looking for cheap flights to Princeton, based on Orbitz data. The least affordable time to fly is June, so avoid this month if you can.
Which airlines allow free cancellation?
Orbitz makes it easy to find carriers that offer flexibility. Simply choose "Filter by flexible change policies" when searching for your Princeton flights and bada bing! You'll see options that include free cancellation, no change fees and of course, an amazing low price.
What do I need for the flight to Princeton?
The key to a smooth and comfortable flight is preparation. Here are a few tips that'll help get you ready for your journey:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some kind of government-issued ID. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Make time fly by even quicker on your short flight by packing the right things. Think snacks, a water bottle and entertainment. If you want your trip to Princeton to pass quietly, squeeze some headphones in your bag as well.
  • No matter what the temperature is doing outside, plane cabins can get cold. Take a hoodie on board to stop the goose bumps.

How many direct flights are there to Princeton?
Get to Princeton quickly on one of the 12 direct flights that land here each month. For a more relaxed journey, take a look at the nonstop services from Frontier Airlines.
How do I get cheap first-class/business deals to Princeton?
Smart travelers have mastered the art of finding business or first-class fares to Princeton without the eye-watering price tag. Take a leaf out of their book with these practical tips:

  • Being flexible isn't just a yoga thing. Avoid locking in your travel dates so you can pick up cheaper airfares when a sale pops up.
  • Budget airlines offer first or business-class seats at a fraction of the usual price. Skip the full-service carriers and book with one of these cheaper options.
  • Make the most of your airline's flight rewards program and upgrade your seat. You can also bid for an upgrade in online auctions.

What is the best time to go to Princeton?
Princeton is busy in March, July and August. If you're thinking of visiting during these months, it would be wise to book in advance to ensure you pick up the best deals. Like to know what summer's like in Princeton? Average daily temperatures usually float between 65 ºF and 80 ºF. Like most places in the Northern Hemisphere, the summer season starts June 20 here.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.