Traveler info
Accommodations
Restrooms
Restrooms are located on every level of the terminal building, including after the TSA checkpoint.
Lost and Found
If you left something on the aircraft or in the terminal, and you haven’t departed the airport, contact the nearest airline employee. If you are no longer in the airport, file a lost item report on the airline website at https://app.nettracer.aero/lf-pax/frontier/lostandfound/landing. If you believe you left something at the TSA checkpoint, call 609-468-7820. Do not contact Airport Administration or the Mercer County Sheriff’s Office. They do not operate a lost and found.
Hotels/Conference Centers
Below is an interactive map of the hotels and conference centers in the greater Mercer County area. The Trenton-Mercer Airport is also shown on the map for reference. An external web version of this map can be accessed here.
| Hotel/Conference Center Name | Address | Phone Number | Venue Type | County |
|---|---|---|---|---|
| Best Western Princeton Manor Inn & Suites | 4191 US-1, Monmouth Junction, NJ 08852 | (732) 329-4555 | Hotel/Inn/Motel | Middlesex |
| Budget Inn | 590 New York Ave, Trenton, NJ 08638 | (609) 599-9300 | Hotel/Inn/Motel | Mercer |
| Burlington (NJ) Quaker Meeting House & Center for Conference | 340 High St, Burlington, NJ 08016 | (609) 387-3875 | Conference Center | Burlington |
| Chauncey Conference Center | 1 Chauncey Rd, Princeton, NJ 08541 | (609) 921-3600 | Conference Center | Mercer |
| Clarion Hotel Palmer Inn | 3499 Route One South,Princeton, NJ 08540 | (609) 651-8380 | Hotel/Inn/Motel | Mercer |
| Colonade Motel | 472 US-130, East Windsor, NJ 08520 | (609) 448-2294 | Hotel/Inn/Motel | Mercer |
| Conference and Events Center at the New Jersey Hospital Association | 760 Alexander Road, Princeton, NJ 08543 | (609) 275-4140 | Conference Center | Mercer |
| Conference Center at Mercer County Community College | 1200 Old Trenton Rd, Princeton Junction, NJ 08550 | (609) 570-3237 | Conference Center | Mercer |
| Courtyard by Marriott Ewing Princeton | 360 Scotch Rd, Ewing Township, NJ 08628 | (609) 771-8100 | Hotel/Inn/Motel | Mercer |
| Courtyard by Marriott Hamilton | 530 US-130, Hamilton Township, NJ 08691 | (609) 581-1880 | Hotel/Inn/Motel | Mercer |
| Courtyard by Marriott Princeton | 3812 US Route 1, Mapleton Rd., Princeton, NJ 08540 | (609) 716-9100 | Hotel/Inn/Motel | Mercer |
| Crowne Plaza Princeton - Conference Center, an IHG Hotel | 900 Scudders Mill Rd, Plainsboro Township, NJ 08536 | (609) 936-4200 | Conference Center/Hotel | Mercer |
| Days Inn by Wyndham East Windsor/Hightstown | 460 NJ-33 East, East Windsor, NJ 08520 | (609) 448-3200 | Hotel/Inn/Motel | Mercer |
| DoubleTree By Hilton | 4355 US-1, Princeton, NJ 08540 | (609) 452-2400 | Hotel/Inn/Motel | Mercer |
| Element Ewing Princeton | 1000 Sam Weinroth Road-East, Ewing, NJ 08628 | (609) 671-0050 | Hotel/Inn/Motel | Mercer |
| Extended Stay America - Princeton - South Brunswick | 4230 US-1, Monmouth Junction, NJ 08852 | (732) 438-5010 | Hotel/Inn/Motel | Middlesex |
| Extended Stay America - Princeton - West Windsor | 3450 Brunswick Pike, Princeton, NJ 08540 | (609) 919-9000 | Hotel/Inn/Motel | Mercer |
| Hampton Inn & Suites Newtown, PA | 1000 Stony Hill Rd, Yardley, PA 19067 | (215) 860-1700 | Hotel/Inn/Motel | Bucks (PA) |
| Hampton Inn & Suites Robbinsville | 153 W Manor Way, Robbinsville Twp, NJ 08691 | (609) 259-0300 | Hotel/Inn/Motel | Mercer |
| Hampton Inn Princeton, NJ | 4385 US 1 South, Princeton, NJ 08540 | (609) 951-0066 | Hotel/Inn/Motel | Mercer |
| Hilton Garden Inn Hamilton | 800 US-130, Hamilton Township, NJ 08690 | (609) 585-6789 | Hotel/Inn/Motel | Mercer |
| Hilton Garden Inn Princeton-Lawrenceville | 1300 Lenox Dr, Lawrenceville, NJ 08648 | (609) 895-9200 | Hotel/Inn/Motel | Mercer |
| Holiday Inn East Windsor - Cranbury Area, an IHG Hotel | 399 Monmouth St, East Windsor, NJ 08520 | (609) 448-7000 | Hotel/Inn/Motel | Mercer |
| Holiday Inn Express Princeton Southeast, an IHG Hotel | 870 Scudders Mill Rd., Plainsboro Township, NJ 08536 | (609) 936-6600 | Hotel/Inn/Motel | Middlesex |
| Holiday Inn Princeton, an IHG Hotel | 100 Independence Way, Princeton, NJ 08540 | (609) 520-1200 | Hotel/Inn/Motel | Mercer |
| Homewood Suites by Hilton Hamilton, NJ | 960 US-130, Hamilton Township, NJ 08690 | (609) 689-1260 | Hotel/Inn/Motel | Mercer |
| Homewood Suites by Hilton Newtown-Langhorne, PA | 110 Pheasant Run, Newtown, PA 18940 | (215) 860-5080 | Hotel/Inn/Motel | Bucks (PA) |
| Homewood Suites by Hilton Princeton | 3819 US-1 South, Princeton, NJ 08540 | (609) 720-0550 | Hotel/Inn/Motel | Mercer |
| Hyatt Place Princeton | 3565 US-1, Princeton, NJ 08540 | (609) 720-0200 | Hotel/Inn/Motel | Mercer |
| Hyatt Regency Princeton | 102 Carnegie Center Dr, Princeton, NJ 08540 | (609) 987-1234 | Hotel/Inn/Motel | Mercer |
| Inn at Glencairn | 3301 Lawrenceville Rd., Princeton, NJ 08540 | (609) 497-1737 | Hotel/Inn/Motel | Mercer |
| Motel 6 Lawrenceville | 2995 US-1, Lawrenceville, NJ 08648 | (609 896-1100 | Hotel/Inn/Motel | Mercer |
| Mount's Motel | 2984 US-1, Lawrenceville, NJ 08648 | (609) 896-0125 | Hotel/Inn/Motel | Mercer |
| Nassau Inn | 10 Palmer Square, Princeton, NJ 08542 | (609) 921-7500 | Hotel/Inn/Motel | Mercer |
| Oakwood Motel | 1210 US-130, Robbinsville Twp, NJ 08691 | (609) 490-0349 | Hotel/Inn/Motel | Mercer |
| Palmer House | 1 Bayard Ln, Princeton, NJ 08542 | (609) 258-3715 | Hotel/Inn/Motel | Mercer |
| Peacock Inn | 20 Bayard Ln, Princeton, NJ 08540 | (609) 924-1707 | Hotel/Inn/Motel | Mercer |
| Princeton Marriott at Forrestal Village | 100 College Rd E, Princeton, NJ 08540 | (609) 452-7800 | Hotel/Inn/Motel | Mercer |
| Quality Inn & Suites - NJ State Capital Area | 7 South Pennsylvania Avenue, Morrisville, PA 19067 | (215) 310-5011 | Hotel/Inn/Motel | Bucks (PA) |
| Quality Inn Near Princeton | 3270 US Route 1 North, Lawrenceville, NJ 08648 | (609) 896-3700 | Hotel/Inn/Motel | Mercer |
| Red Roof Inn Princeton-Ewing | 3203 Brunswick Pike, Lawrence Township, NJ 08648 | (609) 896-3388 | Hotel/Inn/Motel | Mercer |
| Residence Inn by Marriott Hamilton | 559 Route 130 North, Hamilton Township, NJ 08620 | (609) 585-2111 | Hotel/Inn/Motel | Mercer |
| Residence Inn By Marriott Philadelphia Langhorne | 15 Cabot Blvd E, Langhorne, PA 19047 | (215) 946-6500 | Hotel/Inn/Motel | Bucks (PA) |
| Residence Inn by Marriott Princeton at Carnegie Center | 3563 US-1, Princeton, NJ 08540 | (609) 799-0550 | Hotel/Inn/Motel | Mercer |
| Rider University Auxiliary Services | 2083 Lawrenceville Road, Lawrenceville, NJ 08648 3099 | (609) 896-7700 | Conference Center | Mercer |
| RWJ Conference Center @ RWJ Fitness & Wellness | 3100 Quakerbridge Road, Mercerville, NJ 08619 | (609) 584-2159 | Conference Center | Mercer |
| Sleepy Hollow Motel | 3000 US-1, Lawrenceville, NJ 08648 | (609) 896-0900 | Hotel/Inn/Motel | Mercer |
| Sonesta ES Suites Princeton | 4375 US-1, Princeton, NJ 08540 | (609) 951-0009 | Hotel/Inn/Motel | Mercer |
| Sonesta ES Suites South Brunswick - Princeton | 4225 US-1, Monmouth Junction, NJ 08852 | (732) 329-9600 | Hotel/Inn/Motel | Middlesex |
| SpringHill Suites by Marriott Ewing Princeton South | 1000 Charles Ewing Blvd., Ewing, NJ 08628 | (609) 530-0900 | Hotel/Inn/Motel | Mercer |
| The Boat House at Mercer Lake | 334 S Post Rd West Windsor Township, NJ 08550 | (609) 965-4607 | Conference Center | Mercer |
| The Laurie House Bed & Breakfast | 660 Rosedale Rd, Princeton, NJ 08541 | (609) 279-6490 | Hotel/Inn/Motel | Mercer |
| The Westin Princeton at Forrestal Village | 201 Village Blvd, Princeton, NJ 08540 | (609) 452-7900 | Hotel/Inn/Motel | Mercer |
| Town House Motor Inn | 351 Franklin St, East Windsor, NJ 08520 | (609) 448-2400 | Hotel/Inn/Motel | Mercer |
| Trails End Motel | 1350 US-130, Windsor, NJ 08561 | (609) 448-2165 | Hotel/Inn/Motel | Mercer |