Cheap flights To Princeton (EWR) from $46

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 $46 One Way, $88 Round Trip

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

Wed, Sep 16 - Tue, Sep 22
DFW
Dallas-Fort Worth Intl.
EWR
Newark Liberty Intl. Airport
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Dallas-Fort Worth Intl. to Newark Liberty Intl. Airport, returning Tue, Sep 22, priced at $88 found 1 day ago
Thu, Oct 1 - Wed, Oct 7
DFW
Dallas-Fort Worth Intl.
EWR
Newark Liberty Intl. Airport
$98 Roundtrip, found 3 days ago
$98
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Oct 1 from Dallas-Fort Worth Intl. to Newark Liberty Intl. Airport, returning Wed, Oct 7, priced at $98 found 3 days ago
Wed, Sep 16 - Sat, Sep 26
DFW
Dallas-Fort Worth Intl.
EWR
Newark Liberty Intl. Airport
$101 Roundtrip, found 2 days ago
$101
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Dallas-Fort Worth Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 26, priced at $101 found 2 days ago
Wed, Jun 3 - Tue, Jun 9
MCO
Orlando Intl.
TTN
Mercer
$111 Roundtrip, found 20 hours ago
$111
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Wed, Jun 3 from Orlando Intl. to Mercer, returning Tue, Jun 9, priced at $111 found 20 hours ago
Tue, Jun 9 - Mon, Jun 15
MCO
Orlando Intl.
TTN
Mercer
$116 Roundtrip, found 21 hours ago
$116
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Orlando Intl. to Mercer, returning Mon, Jun 15, priced at $116 found 21 hours ago
Sat, Oct 10 - Tue, Oct 13
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$118 Roundtrip, found 16 hours ago
$118
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Orlando Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 13, priced at $118 found 16 hours ago
Fri, Jul 10 - Mon, Jul 13
MCO
Orlando Intl.
TTN
Mercer
$121 Roundtrip, just found
$121
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jul 10 from Orlando Intl. to Mercer, returning Mon, Jul 13, priced at $121 just found
Tue, Jun 9 - Wed, Jun 10
MCO
Orlando Intl.
TTN
Mercer
$126 Roundtrip, found 19 hours ago
$126
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Orlando Intl. to Mercer, returning Wed, Jun 10, priced at $126 found 19 hours ago
Sat, Oct 31 - Sat, Nov 7
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 31 from Orlando Intl. to Newark Liberty Intl. Airport, returning Sat, Nov 7, priced at $128 found 1 day ago
Thu, Sep 10 - Mon, Sep 14
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$167 Roundtrip, just found
$167
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Sep 10 from Orlando Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 14, priced at $167 just found

Princeton Flight Information

Traveling To
Princeton
Destination Airport IATA Code
EWR
Number of Airlines Serving
Airlines
Frontier Airlines, JetBlue Airways
Flight Price
$88
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.
CODA Williamsburg
4.0-star property

CODA Williamsburg

Jul 2 - Jul 5

3 night stay

Austin (AUS) to Newark Liberty Intl. Airport (EWR)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,472, price is now $1,097 per person
$1,097
per person
found 1 day ago
Dharma Home Suites Hoboken at Novia
4.0-star property

Dharma Home Suites Hoboken at Novia

Jul 11 - Jul 16

5 night stay

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

Delta • Coach

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

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,885, price is now $1,357 per person
$1,357
per person
found 1 day ago
One Grove
2.0-star property

One Grove

Jul 11 - Jul 16

5 night stay

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

Delta • Coach

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

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,897, price is now $1,402 per person
$1,402
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Austin to Princeton
View all trips

Princeton premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Best Western Mill River Manor
3.0-star property

Best Western Mill River Manor

7.8/10 Good! (1,005 reviews)

Jun 23 - Jun 27

4 night stay

San Juan (SJU) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,379, price is now $1,150 per person
$1,150
per person
found 1 day ago
Great location for our purpose, and the supermarket (king Kullen) and CVS are nearby The breakfast had alot of choices!!

Reviewed on Nov 15, 2025

Residence Inn Marriott New York Downtown Manhattan/WTC Area
3.5-star property

Residence Inn Marriott New York Downtown Manhattan/WTC Area

9.2/10 Wonderful! (1,004 reviews)

Jul 2 - Jul 7

5 night stay

Austin (AUS) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Non-stop • PremiumEconomy

Newark Liberty Intl. Airport (EWR) to Austin (AUS)

Frontier Airlines • Non-stop • PremiumEconomy
Price was $2,115, price is now $1,855 per person
$1,855
per person
found 1 day ago
Great location very polite and efficient staff. Kudos for seamlessly checking us in at 2am after multiple flight delays AND welcoming us to a great breakfast 6 hrs later. The staff covering Sept 26th were stellar. Will stay again

Reviewed on Oct 1, 2025

Morris Guest House
3.0-star property

Morris Guest House

6/10 (168 reviews)

Jul 2 - Jul 7

5 night stay

Austin (AUS) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Non-stop • PremiumEconomy

Newark Liberty Intl. Airport (EWR) to Austin (AUS)

Frontier Airlines • Non-stop • PremiumEconomy
Price was $1,431, price is now $1,285 per person
$1,285
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from San Juan to Princeton
View all trips

Princeton business class flight packages

Price found within the past 48 hours. Click for updated prices.
La Quinta Inn & Suites by Wyndham New York City Central Park
3.0-star property

La Quinta Inn & Suites by Wyndham New York City Central Park

6.6/10 (1,170 reviews)

Jul 9 - Jul 14

5 night stay

San Juan (SJU) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,347, price is now $1,163 per person
$1,163
per person
found 1 day ago
the elevator is problematic. the hotel is nice and staff very good. very nice breakfast

Reviewed on Aug 11, 2025

The Evelyn Hotel
4.5-star property

The Evelyn Hotel

9.4/10 Exceptional! (1,307 reviews)

Jul 9 - Jul 14

5 night stay

San Juan (SJU) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,669, price is now $1,331 per person
$1,331
per person
found 1 day ago
Beautiful hotel. Nice lobby, excellent food and drinks. Good price for the experience. Liked the token for the breakfast option at the cafe. The little things like the tangerines at the front and decor made this hotel a great place to stay.

Reviewed on Dec 10, 2025

Fairfield Inn & Suites New York Manhattan/Downtown East
3.0-star property

Fairfield Inn & Suites New York Manhattan/Downtown East

8.6/10 Excellent! (1,001 reviews)

Jul 9 - Jul 14

5 night stay

San Juan (SJU) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,703, price is now $1,466 per person
$1,466
per person
found 1 day ago
Easy walk to nearby coffee shops, bars and restaurants made this stay convenient and comfortable.

Reviewed on Sep 22, 2025

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

Princeton

Reach your destination without breaking your budget by booking your flights to Princeton using Orbitz. We offer access to all of the best discounts on airfare, travel accommodations and even car rentals. Planning your trip and saving money are easier with Orbitz.

Get Discount Rates On Your Princeton Flight

Whether planning ahead or deciding to book your trip at the last minute, Orbitz will provide the lowest rates on Princeton flights. Using our free mobile phone apps will make you privy to a number of discounts that are unique to mobile phone users. These are perfect for harried travelers who want to find deals that they can qualify for on the same day.

Make Orbitz Your Official Travel Planner

Orbitz can be used for much more than comparing and booking a discount flight to Princeton. We also offer a variety of resources for securing the ideal travel accommodations while staying on budget. Travel tips, hotel reviews, customized suggestions and even detailed images can all be accessed through your mobile phone.

Build A Comprehensive Travel Itinerary

In addition to booking a low cost flight to Princeton, you can learn about the best places to visit, the best hotels to stay in and the preferred times for traveling. When you use Orbitz mobile phone apps you can also share your travel itineraries with friends and family members, all with just a few quick taps.

Using Orbitz to secure your Princeton flights can save you money and time. Perfect for both the early travel planner and the last minute journey: Orbitz offers phenomenal customer service and unbeatable convenience.

.

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 $88 to $167 this past week. The most affordable one-way ticket was $46, coming from Dallas (DFW).
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.