Flights To Mercer County - Cheap Flights Starting at CA $1,714

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Princeton

Flights
Princeton

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.

Fri, Aug 28 - Mon, Aug 31
SJU
Luis Munoz Marin Intl.
TTN
Mercer
CA $3,162 Roundtrip, found 1 day ago
CA $3,162
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 28 from Luis Munoz Marin Intl. to Mercer, returning Mon, Aug 31, priced at CA $3,162 found 1 day ago
Sat, Jul 11 - Sun, Jul 12
DTW
Detroit Metropolitan Wayne County
TTN
Mercer
CA $3,692 Roundtrip, found 1 day ago
CA $3,692
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 11 from Detroit Metropolitan Wayne County to Mercer, returning Sun, Jul 12, priced at CA $3,692 found 1 day ago
OriginDestinationTravel datesFlights from*
DTWTrentonJuly 11 to July 12CA $3,692
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
San Carlos Hotel
4.5-star property

San Carlos Hotel

Jul 25 - Jul 28

3 night stay

Montreal (YUL) to New York (JFK)

Air Canada • Roundtrip • Coach
Price was CA $1,360, price is now CA $903 per person
CA $903
per person
found 1 day ago
1 Hotel Brooklyn Bridge
5.0-star property

1 Hotel Brooklyn Bridge

Jul 29 - Aug 3

5 night stay

Montreal (YUL) to New York (JFK)

Air Canada • Roundtrip • Coach
Price was CA $5,667, price is now CA $2,931 per person
CA $2,931
per person
found 1 day ago
Hotel Riu Plaza Manhattan Times Square
4.0-star property

Hotel Riu Plaza Manhattan Times Square

Aug 9 - Aug 14

5 night stay

Halifax (YHZ) to Newark Liberty Intl. Airport (EWR)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,681, price is now CA $1,784 per person
CA $1,784
per person
found 1 day ago
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Travelers ❤️ These Mercer County 🏨

Hyatt Regency Princeton

Hyatt Regency Princeton

4 out of 5
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 University Square Shopping Center and Delaware River Heritage Trail Turning Basin Park Trailhead are located nearby.
8.8/10 Excellent! (1,326 reviews)
"This place was perfect for a local lacrosse tournament. The rooms were clean, hotel had everything you need and of course the kids loved the pool. Big plus was the free bags of ice in the lobby which was clutch while getting the cooler ready in the am. Super closer to Princeton University and Mercer ..."

Reviewed on Jul 7, 2026

Opens in a new windowHyatt Regency Princeton
Holiday Inn East Windsor - Cranbury Area by IHG

Holiday Inn East Windsor - Cranbury Area by IHG

3 out of 5
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 Swaminarayan Akshardham and Randy Now's Man Cave are located nearby.
8.4/10 Very good! (1,006 reviews)
"Good for family, I have two kids, they love to stay Holyday Inn."

Reviewed on Jul 6, 2026

Opens in a new windowHoliday Inn East Windsor - Cranbury Area by IHG
Windsor Hotel

Windsor Hotel

2 out of 5
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 Swaminarayan Akshardham and Twin Rivers Branch are located nearby.
7.2/10 Good! (1,007 reviews)
"Nice and clean"

Reviewed on Jul 6, 2026

Opens in a new windowWindsor Hotel
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Nassau Inn

Nassau Inn

3.5 out of 5
Ten Palmer Square East Princeton NJ
Book a stay at this business-friendly hotel in Princeton. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff in our reviews. Popular attractions Palmer Square and Princeton Public Library are located nearby.
8.8/10 Excellent! (977 reviews)
"Tremendous staff"

Reviewed on Jul 6, 2026

Opens in a new windowNassau Inn
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 is the cheapest flight to Mercer County?
A roundtrip flight to Mercer County cost as little as CA $3,162 during the last seven days. When you've narrowed down your travel dates, we'll help you grab a great deal. This price was available on Travelocity for flights to Mercer County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Mercer County?
For the best chance at securing a superb flight deal, time your vacation in August. According to Travelocity's direct flight demand between January and December last year, it's the cheapest period to fly to Mercer County.
How can I check my flight status to Mercer County?
Visit Travelocity's handy portal, Trips. You'll find just about everything related to your flight to Mercer County here, including information about flight delays, gate changes and more. You'll locate Trips at the top right of the Travelocity homepage. Simply sign up, log in and get the answers to your questions. You can also look up your itinerary on the go and get real-time itinerary updates with the Travelocity app. You'll find all your itineraries in one convenient place, making it a snap to share details with any members of your family flying with you.
How do I find the best deals on flights to Mercer County?
Here are some tips — book early, avoid peak season and be flexible with your travel dates. If you don't have a specific date in mind, search for your flight to Mercer County on Travelocity and hit "Flexible dates" above your results. This will show you any cheaper tickets on a nearby day. CA $3,162 was the best deal for a roundtrip flight to Mercer County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Mercer County with Travelocity?
An amazing vacation is only a click of a button away when you book your trip with Travelocity. With a wide selection of choices and competitive deals on cheap family flights, rental cars and more, we make it easy to discover awesome prices to suit your needs. You can also enjoy our round-the-clock customer assistance and free cancellations on most activities and hotels throughout every stage of the process. Wander wisely with us and score your cheap flights to Mercer County today.
What are the most popular flight routes to Mercer County?
Whether you're planning a quick break or a lengthy escape, we can help you lock in your next flight to Mercer County. The most popular flight routes to this destination include:

  • Orlando, FL (MCO-Orlando Intl.) to Mercer Airport (TTN) - 299 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Mercer Airport (TTN) - 212 flights a month.
  • Tampa, FL (TPA-Tampa Intl.) to Mercer Airport (TTN) - 108 flights a month.

How much is a flight to Mercer County on average?
Travelers have picked up roundtrip flights to Mercer County for between CA $3,162 and CA $3,692 with Travelocity in the last seven days. Whether you're looking to fly budget or business class, we'll help you get an awesome deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.