Cheap Flights to Plainsboro from $39
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How Much Does it Cost To Fly To Plainsboro?
The cheapest prices found with in the last 7 days for return flights were $78 and $39 for one-way flights to Plainsboro for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| FLL | Trenton | January 21 to January 24 | $78 |
| FLL | Newark | January 19 to January 27 | $193 |
| SJU | Newark | December 24 to December 31 | $196 |
| SJU | Trenton | December 2 to December 6 | $198 |
| MCO | Trenton | January 28 to January 31 | $223 |
| LAX | Newark | January 13 to January 16 | $288 |
| STI | Newark | December 3 to February 7 | $320 |
| SFO | Newark | January 9 to January 12 | $345 |
| SDQ | Newark | January 17 to January 31 | $377 |
| MIA | Trenton | December 19 to December 23 | $393 |
| LAX | Trenton | December 19 to December 20 | $479 |
| FCO | Newark | January 14 to February 9 | $491 |
| SDQ | Trenton | December 20 to December 30 | $581 |
| SFO | Trenton | November 26 to November 30 | $961 |
| PEK | Newark | January 28 to February 15 | $1,027 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SJU | Trenton | November 22 to November 23 | $275 |
| MCO | Trenton | November 20 to November 23 | $287 |
| FLL | Trenton | November 22 to November 30 | $309 |
| SJU | Newark | November 21 to December 6 | $351 |
| MCO | Newark | November 22 to December 6 | $355 |
| MIA | Trenton | November 21 to November 28 | $405 |
| MIA | Newark | November 21 to November 24 | $411 |
| FLL | Newark | November 21 to November 23 | $425 |
| SDQ | Newark | November 22 to November 29 | $439 |
| LAX | Newark | November 22 to December 2 | $454 |
| LAX | Trenton | November 21 to November 23 | $501 |
| SFO | Newark | November 22 to November 26 | $642 |
| STI | Newark | November 21 to December 11 | $645 |
| FCO | Newark | November 21 to December 4 | $677 |
| PEK | Newark | November 22 to December 8 | $1,273 |
Plainsboro Flight Information
Traveling to | Plainsboro |
|---|---|
Lowest Price | $78 |
Number of Airlines Serving | |
Airlines Serving | Allegiant Air, Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Plainsboro Accommodation Deals
Holiday Inn Express Princeton Southeast by IHG
Crowne Plaza Princeton-Conference Center by IHG
"very good"
Reviewed on Nov 12, 2026
Luxury Hotels in Plainsboro
Crowne Plaza Princeton-Conference Center by IHG
"very good"
Reviewed on Nov 12, 2026
Holiday Inn Express Princeton Southeast by IHG
Family Friendly Hotels in Plainsboro
Crowne Plaza Princeton-Conference Center by IHG
"very good"
Reviewed on Nov 12, 2026
Holiday Inn Express Princeton Southeast by IHG
Best Plainsboro Flight and Hotel Packages
Plainsboro flight + hotel packages - economy flights
Plainsboro flight + hotel packages - premium economy flights
Plainsboro flight + hotel packages - business class flights
Plainsboro flight + hotel packages - first class flights
Need a Car For After Your Flight?
Special
$46
Compact
$57
Midsize
$57
Standard
$58
Plane Tickets To Plainsboro
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Plainsboro. Browse through our inventory to explore a wide range of cheap flights to Plainsboro to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Plainsboro as you anxiously await to exit the plane and explore what Plainsboro has to offer. Considering all the amazing local food and culture in Plainsboro, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Plainsboro to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Plainsboro without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Plainsboro with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Plainsboro today!
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