Cheap Flights to Plainsboro from $51
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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 $98 and $51 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* |
|---|---|---|---|
| TPA | Trenton | August 20 to August 23 | $109 |
| ATL | Newark | August 1 to August 10 | $133 |
| ATL | Trenton | August 11 to August 12 | $190 |
| FLL | Newark | August 11 to August 11 | $192 |
| TPA | Newark | July 7 to July 14 | $195 |
| MCO | Newark | June 3 to June 6 | $196 |
| MIA | Newark | July 16 to July 21 | $197 |
| LAX | Trenton | July 27 to August 10 | $250 |
| SJU | Trenton | August 12 to August 17 | $256 |
| FLL | Trenton | May 28 to June 1 | $277 |
| MIA | Trenton | June 30 to July 14 | $283 |
| SJU | Newark | August 18 to August 23 | $297 |
| LAX | Newark | August 11 to August 19 | $297 |
| SFO | Newark | August 19 to August 31 | $331 |
| SFO | Trenton | July 22 to July 26 | $349 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| TPA | Trenton | May 23 to June 3 | $141 |
| MCO | Trenton | May 24 to June 1 | $215 |
| PBI | Newark | May 24 to June 1 | $239 |
| MCO | Newark | May 24 to May 28 | $279 |
| ATL | Newark | May 23 to May 24 | $289 |
| FLL | Newark | May 23 to June 2 | $324 |
| TPA | Newark | May 23 to May 26 | $354 |
| FLL | Trenton | May 24 to May 31 | $365 |
| MIA | Newark | May 22 to May 25 | $385 |
| SFO | Trenton | May 24 to June 2 | $385 |
| ATL | Trenton | May 22 to May 26 | $390 |
| SFO | Newark | May 24 to June 6 | $401 |
| LAX | Newark | May 23 to June 6 | $449 |
| LAX | Trenton | May 23 to May 28 | $477 |
| MIA | Trenton | May 22 to May 23 | $519 |
Plainsboro Flight Information
Traveling to | Plainsboro |
|---|---|
Lowest Price | $98 |
Number of Airlines Serving | |
Airlines Serving | 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
This was likely my favorite hotel of all the ones I stayed during my trip to New Jersey and Massachusetts over Spring Break. I attended a convention at Princeton and was offered a shuttle ride each day. They have a decent breakfast and their hotel is very clean. I'm not a fan of the winding corridors ...
Reviewed on May 6, 2026
Crowne Plaza Princeton-Conference Center by IHG
Yes
Reviewed on May 14, 2026
Luxury Hotels in Plainsboro
Crowne Plaza Princeton-Conference Center by IHG
Yes
Reviewed on May 14, 2026
Holiday Inn Express Princeton Southeast by IHG
This was likely my favorite hotel of all the ones I stayed during my trip to New Jersey and Massachusetts over Spring Break. I attended a convention at Princeton and was offered a shuttle ride each day. They have a decent breakfast and their hotel is very clean. I'm not a fan of the winding corridors ...
Reviewed on May 6, 2026
Family Friendly Hotels in Plainsboro
Crowne Plaza Princeton-Conference Center by IHG
Yes
Reviewed on May 14, 2026
Holiday Inn Express Princeton Southeast by IHG
This was likely my favorite hotel of all the ones I stayed during my trip to New Jersey and Massachusetts over Spring Break. I attended a convention at Princeton and was offered a shuttle ride each day. They have a decent breakfast and their hotel is very clean. I'm not a fan of the winding corridors ...
Reviewed on May 6, 2026
Best Plainsboro Flight and Hotel Packages
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Need a Car For After Your Flight?
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Plane Tickets To Plainsboro
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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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