$28 Cheap Flights to Plainsboro , NJ

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How much is the cheapest flight to Plainsboro?

Prices were available within the past 7 days and start at $28 for one-way flights and $51 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sat, Jun 15 - Tue, Jun 18
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$89 Roundtrip, found 2 hours ago
$89
Roundtrip
found 2 hours ago
Select Sun Country Airlines flight, departing Sat, Jun 15 from John Glenn Columbus Intl. to Liberty Intl., returning Tue, Jun 18, priced at $89 found 2 hours ago
Spirit Airlines
Wed, Jun 12 - Thu, Jun 13
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$97 Roundtrip, found 1 hour ago
$97
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 12 from John Glenn Columbus Intl. to Liberty Intl., returning Thu, Jun 13, priced at $97 found 1 hour ago
Spirit Airlines
Thu, Jun 13 - Thu, Jun 13
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$99 Roundtrip, found 1 hour ago
$99
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Jun 13 from John Glenn Columbus Intl. to Liberty Intl., returning Thu, Jun 13, priced at $99 found 1 hour ago
Spirit Airlines
Wed, Jun 12 - Thu, Jun 13
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$100 Roundtrip, found 1 hour ago
$100
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 12 from John Glenn Columbus Intl. to Liberty Intl., returning Thu, Jun 13, priced at $100 found 1 hour ago
Sun Country Airlines
Sat, Jun 15 - Sun, Jun 16
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$108 Roundtrip, found 1 hour ago
$108
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Sat, Jun 15 from John Glenn Columbus Intl. to Liberty Intl., returning Sun, Jun 16, priced at $108 found 1 hour ago

Find Your Flights to Plainsboro EWR

Cheap flights to Plainsboro (EWR)

Get started finding a cheap flight to Plainsboro on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Plainsboro.

Roundtrip prices range from $51 - $108, and one-ways to Plainsboro start as low as $28.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Plainsboro (EWR)

You have several options for which airline you choose to travel with to Plainsboro. There are 10 airlines flying into EWR: Sun Country Airlines, Spirit Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Plainsboro (EWR) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to EWR in June and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Plainsboro that have flexible change policies?
By using our nifty “No change fee” filter, that’s how. Simply type in your preferred dates and destination, click “Search,” then mark the checkbox underneath the “Flexible change policies” heading (to the left). Expedia makes it easy to find flexible and affordable fares to Plainsboro.
How can I book the cheapest flight to Plainsboro?
If you’d like to have more spending money for your trip to Plainsboro, book your ticket in advance. Prices typically get more expensive as the departure date nears. Research your airport options as well. Fares can differ depending on which airport you fly into. Make sure you compare prices across airlines and try to keep your dates flexible. Finally, be prepared to book fast. If you come across an incredible deal, snap it up! Right now, one of the cheapest one-way tickets to Plainsboro costs $21. This is for a flight departing Pittsburgh in May.
Which day of the week is the best day to buy a plane ticket to Plainsboro?
Research suggests that Sunday is the best day of the week when it comes to booking cheaper airfares. The chances of scoring an incredible deal to Plainsboro also depend on how far ahead you book your journey. The cheapest tickets can usually be found from 21 days to about 45 days out from your depature date. You’re also likely to find some bargains when tickets are first released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Plainsboro?
People from all over the place pass through Newark Airport each day. Get off the plane, grab your luggage and you’ll find yourself 55 mi from the heart of Plainsboro.
Which airlines fly to Plainsboro?
Take your pick of 29 airlines that connect Plainsboro with 158 airports around the globe, including United Airlines. Toronto is the most popular departure point for United Airlines flights to Plainsboro. Spirit Airlines also flies to this destination.
How many nonstop flights are there to Plainsboro?
Flying to a new place is much easier when there aren’t any stopovers. If you’re off to Plainsboro, the awesome news is that there are roughly 3,410 nonstop flights each week.
Where are the most popular flights to Plainsboro departing from?
Flights to Plainsboro from Toronto, Orlando and Fort Lauderdale airports are always popular.
Do you have any tips for my flight to Plainsboro?

  • Get your trip off to a flying start by being prepared. Pack your passport, travel documents and any medications you need first. Next, consider downloading some new movies on your tablet or phone for a guiltless binge session. Or, bring that book you haven’t had time to read. Lastly, a snack to nibble on and a good-quality neck pillow will go a long way to making your journey as comfortable as possible.
  • It also pays to check with your airline regarding what you can’t take on board your flight. Knives, razor blades, swords and batons are among the prohibited items. Anything flammable, sharp or explosive is generally not allowed in your carry-on. Be sure to pack any sports equipment like ski poles or baseball bats only in your checked luggage.

What to wear on a flight:

  • Go for comfort instead of fashion when flying. Dress in layers and wear natural fabrics as they allow moisture and air to pass through and keep you cool. Cabin temperatures typically get cooler on long-haul flights, so bring a sweater and always wear sneakers or flat, closed-toe shoes.
  • Consider wearing compression socks or tights to reduce the risk of deep vein thrombosis (DVT). This blood clotting condition can be caused by prolonged periods of sitting, especially on long flights. Performing leg and foot exercises in your seat or wandering around the cabin will help improve your circulation.

How can I get a cheap last-minute flight to Plainsboro?
If you want to grab a cheap, spur-of-the-moment flight to Plainsboro, it’s important to be flexible. If you can, have some wiggle room with the dates you can fly. It’s also wise to leave your options open with your departure and arrival points, airline choice, flight times and layovers or stops.
Where can I learn more about changing or canceling my flight to Plainsboro?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Plainsboro information
Destination airport
Liberty Intl.
Destination airport IATA code
EWR
Destination city name
Newark
Roundtrip price
$88

Trending flights to Plainsboro

Prices were available within the past 7 days and start at $28 for one-way flights and $51 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 15 - Wed, May 15
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$51 Roundtrip, found 2 days ago
$51
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 15 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Wed, May 15, priced at $51 found 2 days ago
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