Cheap flights To Princeton (EWR) from $25

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Cheap Flights to Princeton from $25 One Way, $54 Round Trip

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

Sat, Jan 17 - Tue, Jan 20
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$54 Roundtrip, found 11 hours ago
$54
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Sat, Jan 17 from Orlando Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 20, priced at $54 found 11 hours ago
Wed, Jan 28 - Sat, Jan 31
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$57 Roundtrip, found 6 hours ago
$57
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Wed, Jan 28 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, Jan 31, priced at $57 found 6 hours ago
Fri, Jan 30 - Mon, Feb 2
MCO
Orlando Intl.
TTN
Mercer
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jan 30 from Orlando Intl. to Mercer, returning Mon, Feb 2, priced at $58 found 2 days ago
Wed, Jan 21 - Fri, Jan 30
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$58 Roundtrip, found 11 hours ago
$58
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Orlando Intl. to Newark Liberty Intl. Airport, returning Fri, Jan 30, priced at $58 found 11 hours ago
Wed, Feb 4 - Fri, Feb 6
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$59 Roundtrip, found 9 hours ago
$59
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Feb 4 from Orlando Intl. to Newark Liberty Intl. Airport, returning Fri, Feb 6, priced at $59 found 9 hours ago
Mon, Jan 26 - Wed, Jan 28
MCO
Orlando Intl.
EWR
Newark Liberty Intl. Airport
$62 Roundtrip, found 7 hours ago
$62
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Jan 26 from Orlando Intl. to Newark Liberty Intl. Airport, returning Wed, Jan 28, priced at $62 found 7 hours ago
Thu, Jan 8 - Thu, Jan 15
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$65 Roundtrip, found 10 hours ago
$65
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Thu, Jan 8 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 15, priced at $65 found 10 hours ago
Sat, Jan 10 - Sat, Jan 17
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$65 Roundtrip, found 7 hours ago
$65
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Sat, Jan 10 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, Jan 17, priced at $65 found 7 hours ago
Fri, Jan 16 - Thu, Jan 22
MCO
Orlando Intl.
TTN
Mercer
$66 Roundtrip, found 4 days ago
$66
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Jan 16 from Orlando Intl. to Mercer, returning Thu, Jan 22, priced at $66 found 4 days ago
Sat, Jan 24 - Sun, Feb 1
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$67 Roundtrip, found 13 hours ago
$67
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Sat, Jan 24 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sun, Feb 1, priced at $67 found 13 hours ago

Princeton Flight Information

Traveling To
Princeton
Destination Airport IATA Code
EWR
Number of Airlines Serving
Airlines
Spirit Airlines, Frontier Airlines
Flight Price
$54
Earliest Departing Flight
Latest Departing Flight

Flights Review

Oct 14, 2019

Newark airport is a pain...but it's not United's fault. The actual flight was just fine.

A verified traveler
Philadelphia to Newark · United

Book Your Flight & Hotel Together & Save

Princeton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Pocono Mountain Villas by Exploria Resorts
3.5-star property

Pocono Mountain Villas by Exploria Resorts

Feb 6 - Feb 9

3 night stay

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

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $343, price is now $226 per person
$226
per person
found 1 day ago
Madison Hotel
4.0-star property

Madison Hotel

Jan 29 - Feb 1

3 night stay

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

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $469, price is now $303 per person
$303
per person
found 20 hours ago
Paradise Stream Resort
3.5-star property

Paradise Stream Resort

Feb 6 - Feb 9

3 night stay

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

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $734, price is now $479 per person
$479
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.
Hilton Parsippany
4.0-star property

Hilton Parsippany

7.8/10 Good! (1,000 reviews)

Jan 24 - Jan 27

3 night stay

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

Delta • Non-stop roundtrip • PremiumEconomy
Price was $746, price is now $639 per person
$639
per person
found 20 hours ago
Clean and indoor pool is nice

Reviewed on May 1, 2025

Harmony Suites
3.0-star property

Harmony Suites

8.6/10 Excellent! (3,211 reviews)

Jan 22 - Jan 26

4 night stay

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

Delta • Non-stop • PremiumEconomy

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

JetBlue Airways • Non-stop • PremiumEconomy
Price was $851, price is now $725 per person
$725
per person
found 20 hours ago
The front desk was really helpful specially the Hispanic lady.

Reviewed on Dec 22, 2025

Best Western Plus Meadowlands
3.5-star property

Best Western Plus Meadowlands

8.6/10 Excellent! (2,526 reviews)

Jan 22 - Jan 26

4 night stay

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

Delta • Non-stop • PremiumEconomy

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

JetBlue Airways • Non-stop • PremiumEconomy
Price was $722, price is now $642 per person
$642
per person
found 20 hours ago
Hotel has done some renovations, but there are still upgrades that need to occur. The walls are thin (and I travel with earplugs) and regular upkeep could be better. Decent for one night, but likely wouldn't stay again.

Reviewed on Nov 28, 2025

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

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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 $54 to $67 this past week. The most affordable one-way ticket was $25, 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.