
Cheap Flights to Mercer County from $38 (2026/2027)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Jet to one of Mercer County's top cities

Princeton
Flights
How Much Does it Cost To Fly To Mercer County?
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
TPA
Tampa Intl.
TTN
Mercer
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$78 Roundtrip, just found
$78
Roundtrip
just found
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$83 Roundtrip, just found
$83
Roundtrip
just found
TPA
Tampa Intl.
TTN
Mercer
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$93 Roundtrip, found 2 days ago
$93
Roundtrip
found 2 days ago
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$94 Roundtrip, just found
$94
Roundtrip
just found
MCO
Orlando Intl.
TTN
Mercer
$96 Roundtrip, just found
$96
Roundtrip
just found
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$99 Roundtrip, found 1 hour ago
$99
Roundtrip
found 1 hour ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| FLL | Trenton | November 5 to November 8 | $78 |
| PIE | Trenton | October 1 to October 1 | $78 |
| MCO | Trenton | October 2 to October 5 | $96 |
| ATL | Trenton | September 26 to September 29 | $157 |
| RDU | Trenton | September 22 to October 3 | $201 |
| DTW | Trenton | October 7 to October 10 | $210 |
| CLT | Trenton | September 16 to September 23 | $213 |
| ORD | Trenton | October 7 to October 10 | $222 |
| ORD | Trenton | October 7 to October 10 | $222 |
| DJT | Trenton | September 19 to September 23 | $270 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| TPA | Trenton | August 29 to September 1 | $209 |
| FLL | Trenton | August 30 to September 3 | $222 |
| RDU | Trenton | August 29 to September 1 | $254 |
| ATL | Trenton | August 29 to September 1 | $282 |
| DTW | Trenton | August 29 to September 10 | $283 |
| CLT | Trenton | August 29 to September 1 | $304 |
| DJT | Trenton | August 29 to September 2 | $315 |
| MCO | Trenton | August 29 to September 2 | $339 |
| ORD | Trenton | August 29 to August 31 | $345 |
| ORD | Trenton | August 29 to August 31 | $345 |
Best Mercer County Flight and Hotel Packages
Price found within the past 48 hours. Click for updated prices.



Don't see what you're looking for?
See all available trips from Atlanta to Mercer County
View all tripsTravelers ❤️ These Mercer County 🏨

Hyatt Regency Princeton
102 Carnegie Ctr Princeton NJ
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 clean rooms in our reviews. Popular attractions Palmer Square and Swaminarayan Akshardham are located nearby.
8.8/10 Excellent! (1,399 reviews)
"Great experience at this hotel for a wedding stay. The staff from the front desk to the bar were all very helpful and friendly."
Reviewed on Aug 20, 2026

Holiday Inn East Windsor - Cranbury Area by IHG
399 Monmouth St Hightstown NJ
Book a stay at this business-friendly hotel in Hightstown. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions Randy Now's Man Cave and Twin Rivers Branch are located nearby.
8.6/10 Excellent! (1,011 reviews)
"Everything was great until we went to breakfast!!!! I paid for breakfast because it was not included with the room when I rented it, which is fine. It was a buffet style breakfast so we served ourself everything even drinks! When I got the bill, there was a gratuity added, a service charge to be ..."
Reviewed on Aug 21, 2026

Hyatt Place Princeton
3565 US Highway 1 Princeton NJ
Book a stay at this business-friendly hotel in Princeton. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Palmer Square and Swaminarayan Akshardham are located nearby.
Save an average of 15% on thousands of hotels when you're signed in

Windsor Hotel
460 Route 33 E Hightstown NJ
Stay at this hotel in Hightstown. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Twin Rivers Branch and Randy Now's Man Cave are located nearby.
7.2/10 Good! (1,008 reviews)
"had a wedding during the day so just used the hotel to sleep, clean room did its job"
Reviewed on Aug 21, 2026
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.
More Ways To Wander Mercer County
Mercer County Hotels
Find the perfect hotel after your flight
Mercer County Vacation Rentals
Great Deals on alternative accommodations
Mercer County Car Rentals
Affordable cars to get you around town
Mercer County Vacations
Save more by combining flights, hotels and cars
Things to do in Mercer County
Activities, attractions and tours




