Mercer County Holidays

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    Better together

    Save up to €185 when you book a flight and hotel together*
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    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Rest easy

    Plan, book, and manage your trip all in one place

Top destinations in Mercer County

Morven featuring a house
FlightsFlightsHotelsHotels

Princeton

Princeton
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Trenton

Trenton

Top Flight + Hotel Deals in Mercer County

Price found within the past 48 hours. Click for updated prices.
The Lexington Hotel, Autograph Collection

The Lexington Hotel, Autograph Collection

4 out of 5
Manhattan
per person
27 Aug - 30 Aug
found 1 day ago
Return direct flight included
Dublin (DUB) to New York (JFK)
8.2/10 Very Good! (1,275 reviews)
Amazing staff, amazing room , amazing deal

Reviewed on 14 Jul 2025

Outsite Chelsea

Outsite Chelsea

2 out of 5
Manhattan
Save 100% on your flight
per person
4 Sept - 8 Sept
found 1 day ago
Return flight included
Dublin (DUB) to New York (JFK)
9.8/10 Exceptional! (6 reviews)
The place and amenities were really nice. The only bad thing was the bathroom got nasty really quick so for me the shared bathrooms won’t work. But they do have private bathroom rooms. Other than the dirty bathrooms not getting cleaned enough everything was great, location and space.

Reviewed on 25 Jun 2025

Empire Hotel

Empire Hotel

4 out of 5
Manhattan
per person
4 Sept - 8 Sept
found 1 day ago
Return flight included
Dublin (DUB) to New York (JFK)
7.6/10 Good! (5,584 reviews)
Property was a little run down. The door did not shut completely. The bathroom had mold in it. The bathroom door was in bad shape. The staff was great. The location fantastic. Price was reasonable. I would stay again.

Reviewed on 13 Jul 2025

NobleDEN Hotel

NobleDEN Hotel

4 out of 5
Manhattan
per person
27 Aug - 30 Aug
found 1 day ago
Return direct flight included
Dublin (DUB) to New York (JFK)
9.8/10 Exceptional! (1,232 reviews)
Comfortable room and bed- no closet but space for suitcases. Location and price were perfect- would stay here again!

Reviewed on 14 Jul 2025

Hotel St. James

Hotel St. James

2.5 out of 5
Manhattan
per person
4 Sept - 8 Sept
found 1 day ago
Return flight included
Dublin (DUB) to New York (JFK)
8.8/10 Excellent! (6,073 reviews)
Good value, good location. Very friendly staff, very good housekeeping. Wish they had central AC instead of window unit, but it worked well enough.

Reviewed on 14 Jul 2025

Top hotels in Mercer County

Hyatt Regency Princeton
Hyatt Regency Princeton
4 out of 5
102 Carnegie Ctr, Princeton, NJ
Fully refundableReserve now, pay when you stay
The price is €140 per night from 25 Jul to 26 Jul
€140
25 Jul - 26 Jul
includes taxes & fees
8.6/10 Excellent! (1,016 reviews)
"Beautiful property and room was clean and comfortable"

Reviewed on 13 Jul 2025

Hyatt Regency Princeton
Hilton East Brunswick Hotel & Executive Meeting Center
Hilton East Brunswick Hotel & Executive Meeting Center
3.5 out of 5
3 Tower Center Blvd, East Brunswick, NJ
Fully refundableReserve now, pay when you stay
The price is €108 per night from 21 Jul to 22 Jul
€108
21 Jul - 22 Jul
includes taxes & fees
7.2/10 Good! (1,008 reviews)
"I enjoyed my stay, the issue was that there was no microwave, no fridge in the rooms. Also the pool was not working, no members lounge and no parking discounts for members. All which i have had the opportunity to enjoy at other Hilton hotels."

Reviewed on 11 Jul 2025

Hilton East Brunswick Hotel & Executive Meeting Center
Doubletree by Hilton Somerset Hotel and Conference Center
Doubletree by Hilton Somerset Hotel and Conference Center
4 out of 5
200 Atrium Dr, Somerset, NJ
Fully refundableReserve now, pay when you stay
The price is €108 per night from 20 Jul to 21 Jul
€108
20 Jul - 21 Jul
includes taxes & fees
8/10 Very Good! (1,004 reviews)
"Excellent customer service thanks 😊"

Reviewed on 9 Jul 2025

Doubletree by Hilton Somerset Hotel and Conference Center
See all 887 properties in Mercer County
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.

Frequently asked questions

How much does a Mercer County holiday package cost?
We make it easy to explore the world, with Mercer County packages starting from as low as €739. You'll have the flexibility to combine your favourite airlines, hotels and car rental. For the ultimate getaway, why not add some experiences and tours to your itinerary?
How do I get a cheap travel package to Mercer County?
Combine your hotel and flight bookings, throw in extras such as a rental car or activities, and save with a Mercer County holiday package. You won't just score exciting discounts on your escape --- you'll have plenty of choice too. When you book through Expedia, you can select from more than 550 air carriers and 1,000,000 properties all over the world. Your dream holiday starts right here, right now!
Where should I stay in Mercer County?
There's no better place to start your Mercer County trip than in Princeton. Princeton University is worthy of a spot right at the top of your sightseeing list here.
What are the top hotels in Mercer County?
Check out Days Inn by Wyndham East Windsor/Hightstown and Hyatt Regency Princeton. They're top picks for many travellers headed to Princeton. If Trenton features on your itinerary, Hyatt Place Princeton and Hampton Inn & Suites Robbinsville are both great options.
How far in advance should I book my Mercer County holiday?
To bag cheap prices, book as soon as you can. Airlines usually start selling tickets, along with some of the lowest fares, around a year in advance. Hotels, experiences and car rental should also be booked well in advance to avoid disappointment. If you've decided on a last-minute getaway in Mercer County, there are always plenty of great deals on Expedia. Check them out now!
What does an Expedia Mercer County travel package include?
Travel packages include rental cars, flights and hotels, but you can combine any of them to create your perfect Mercer County holiday. You can also add on experiences and activities once you've made your booking. You're in control! When you bundle your bookings with Expedia, you'll get access to deals you won't find anywhere else.
What should I know before booking a Mercer County travel package?
We already have low prices. However, you'll grab even more bargains when you book your hotels, flights and car rentals together. With an Expedia package, you'll always get transparent pricing and loads of choice.
Can I choose my airline with a Mercer County Expedia holiday package?
Yes, you're in charge. We offer more than 550 airlines all over the world, so you can design your Mercer County adventure according to your budget and travel needs.
If I'm not able to travel, can I cancel my Mercer County holiday package?
Don't worry if you're rethinking your Mercer County holiday package --- it's possible to change or amend your booking. And if you've booked it within 24 hours, you may be able to do it at no cost. However, bookings made more than 24 hours ago may incur fees from your airline, hotel or car rental company. We totally understand life can sometimes throw a spanner in the works, so make your way to our Customer Service Portal if that happens. When you're ready to make changes, we're here to help.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.