Search Cheap Flights to
Plainsboro

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Plainsboro Flights as Low as $74

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

Frontier Airlines
Tue, May 6 - Sat, May 10
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$74 Roundtrip, found 16 hours ago
$74
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, May 6 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, May 10, priced at $74 found 16 hours ago
Frontier Airlines
Tue, May 6 - Sat, May 10
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$76 Roundtrip, found 16 hours ago
$76
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, May 6 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, May 10, priced at $76 found 16 hours ago
Frontier Airlines
Sat, May 10 - Wed, May 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$81 Roundtrip, found 17 hours ago
$81
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, May 14, priced at $81 found 17 hours ago
Spirit Airlines
Sat, May 10 - Wed, May 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$83 Roundtrip, found 17 hours ago
$83
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Sat, May 10 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, May 14, priced at $83 found 17 hours ago
Frontier Airlines
Wed, May 7 - Tue, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$84 Roundtrip, found 17 hours ago
$84
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, May 20, priced at $84 found 17 hours ago
Spirit Airlines
Wed, May 7 - Tue, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$86 Roundtrip, found 17 hours ago
$86
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Wed, May 7 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, May 20, priced at $86 found 17 hours ago
Frontier Airlines
Wed, May 7 - Tue, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$86 Roundtrip, found 17 hours ago
$86
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, May 20, priced at $86 found 17 hours ago
Spirit Airlines
Wed, May 7 - Tue, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$88 Roundtrip, found 17 hours ago
$88
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Wed, May 7 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, May 20, priced at $88 found 17 hours ago
Frontier Airlines
Wed, May 14 - Sat, May 17
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$90 Roundtrip, found 18 hours ago
$90
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Sat, May 17, priced at $90 found 18 hours ago
Frontier Airlines
Sat, May 10 - Wed, May 14
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$90 Roundtrip, found 17 hours ago
$90
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, May 14, priced at $90 found 17 hours ago
Spirit Airlines
Fri, May 16 - Tue, May 20
ORD
O'Hare Intl.
EWR
Newark Liberty Intl. Airport
$96 Roundtrip, found 1 day ago
$96
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 16 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Tue, May 20, priced at $96 found 1 day ago
Frontier Airlines
Wed, May 28 - Wed, Jun 4
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 28 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Wed, Jun 4, priced at $119 found 1 day ago
United
Wed, Jun 18 - Tue, Jun 24
ORD
O'Hare Intl.
EWR
Newark Liberty Intl. Airport
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 18 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 24, priced at $159 found 1 day ago
Delta
Wed, May 21 - Wed, May 28
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$165 Roundtrip, found 18 hours ago
$165
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, May 21 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, May 28, priced at $165 found 18 hours ago
American Airlines
Wed, Jun 18 - Tue, Jun 24
ORD
O'Hare Intl.
EWR
Newark Liberty Intl. Airport
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 18 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 24, priced at $168 found 1 day ago
Frontier Airlines
Sat, May 3 - Sat, May 10
ORD
O'Hare Intl.
TTN
Mercer
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 3 from O'Hare Intl. to Mercer, returning Sat, May 10, priced at $191 found 2 days ago

Cheap Flights to Plainsboro

Fall in love at first flight with your vacation to Plainsboro by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Plainsboro on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Plainsboro, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Plainsboro

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Plainsboro with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the EWR airport.

What is the cheapest month to fly to Plainsboro?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Plainsboro are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Plainsboro?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Plainsboro.

What airport is best to fly into Plainsboro?

When you’re planning your trip to Plainsboro, convenience is the name of the game. Luckily, Plainsboro Princeton Airport is nearby so you can deplane and get going on checking off everything on your Plainsboro must-do list.

How much are flights to Plainsboro?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Plainsboro on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $74, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Plainsboro?

The trick to saving a stack of cash on your flight to Plainsboro? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $74 right now, why wait?

Plainsboro Flight Information
Destination airport
Newark Liberty Intl. Airport
Destination airport IATA code
EWR
Roundtrip price
$74

Last Minute Hotel Deals in Plainsboro

Crowne Plaza Princeton-Conference Center by IHG
Crowne Plaza Princeton-Conference Center by IHG
3.5 out of 5
900 Scudders Mill Road, Plainsboro, NJ
The price is $120 per night from May 11 to May 12
$120
includes taxes & fees
May 11 - May 12
Stay at this 3.5-star business-friendly hotel in Plainsboro. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (1,001 reviews)
"Room did not have any USB charging outlets."

Reviewed on Apr 12, 2025

Crowne Plaza Princeton-Conference Center by IHG
Crowne Plaza Edison by IHG
Crowne Plaza Edison by IHG
4 out of 5
2055 Lincoln Hwy, Edison, NJ
The price is $148 per night from Apr 27 to Apr 28
$148
includes taxes & fees
Apr 27 - Apr 28
Stay at this 4-star business-friendly hotel in Edison. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (396 reviews)
"Excelente place."

Reviewed on Apr 23, 2025

Crowne Plaza Edison by IHG
Embassy Suites by Hilton Piscataway Somerset
Embassy Suites by Hilton Piscataway Somerset
3.5 out of 5
121 Centennial Ave, Piscataway, NJ
The price is $145 per night from May 11 to May 12
$145
includes taxes & fees
May 11 - May 12
Stay at this 3.5-star business-friendly hotel in Piscataway. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,011 reviews)
"Very good"

Reviewed on Apr 21, 2025

Embassy Suites by Hilton Piscataway Somerset
Hyatt Regency Princeton
Hyatt Regency Princeton
4 out of 5
102 Carnegie Ctr, Princeton, NJ
The price is $174 per night from May 2 to May 3
$174
includes taxes & fees
May 2 - May 3
Book a stay at this business-friendly hotel in Princeton. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,003 reviews)
"We really enjoyed our stay here. The hotel was beautiful and clean. Amazing rates for what you get. There’s no"

Reviewed on Apr 22, 2025

Hyatt Regency Princeton
MHO Inn & Suites
MHO Inn & Suites
2.5 out of 5
4191 Us Highway 1, Monmouth Junction, NJ
The price is $72 per night from Apr 27 to Apr 28
$72
includes taxes & fees
Apr 27 - Apr 28
Stay at this hotel in Monmouth Junction. Enjoy free parking, a 24-hour front desk, and cable TV channels. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (1,003 reviews)
"The workers were friendly place was very clean only thing was the towels were rough-when shower could of used some fabric softener on the towels"

Reviewed on Apr 21, 2025

MHO Inn & Suites
Best Western Rutgers University Hotel
Best Western Rutgers University Hotel
2.5 out of 5
195 Route 18, East Brunswick, NJ
The price is $106 per night from May 1 to May 2
$106
includes taxes & fees
May 1 - May 2
Book a stay at this business-friendly hotel in East Brunswick. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (524 reviews)
"Hotel could use some updating but overall was clean, & staff was nice."

Reviewed on Apr 15, 2025

Best Western Rutgers University Hotel
Hampton Inn Princeton
Hampton Inn Princeton
2.5 out of 5
4385 Us Highway 1, Princeton, NJ
The price is $106 per night from May 4 to May 5
$106
includes taxes & fees
May 4 - May 5
Book a stay at this business-friendly hotel in Princeton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,011 reviews)
"Good quick stay.. bed is super comfy and breakfast offering is the basics but beats spending money elsewhere to eat breakfast"

Reviewed on Apr 21, 2025

Hampton Inn Princeton
The Heldrich Hotel
The Heldrich Hotel
4 out of 5
10 Livingston Avenue, New Brunswick, NJ
The price is $170 per night from May 9 to May 10
$170
includes taxes & fees
May 9 - May 10
Stay at this 4-star spa hotel in New Brunswick. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8/10 Very Good! (1,000 reviews)
"It was a nice place to stay."

Reviewed on Apr 21, 2025

The Heldrich Hotel
See all 565 properties in Plainsboro
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.