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$24 Cheap Flights to Hillsborough, NJ

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Popular airlines to Hillsborough

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Today's featured flight deals to Hillsborough

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Hillsborough?

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Breeze Airways
American Airlines
JetBlue Airways
United

Alternative airports near Hillsborough

Prices were available within the past 7 days. Prices and availability are subject to change.

What you need to know for your flight to Hillsborough

Flights to Hillsborough at a glance

Traveling to Hillsborough, New Jersey, is straightforward. You can choose from local flights or commercial flights into Hillsborough, arriving at multiple airports. Compare journey times and select the option that aligns with your budget and schedule as you plan to discover the city's renowned attractions and neighborhoods.

  • Major airport near Hillsborough: Newark Liberty International Airport (EWR)
  • Flights per week: 6,100+ flights arriving at Hillsborough airport
  • Number of airlines that fly to Hillsborough: around 60+ carriers

Popular airport near Hillsborough

Hillsborough is a charming city ideal for family trips, outdoor adventures, and urban exploration. Visitors are drawn to Hillsborough for its vibrant city life, entertainment options, and business opportunities. It's conveniently accessible via a major airport, making travel to and from the area straightforward and efficient.

  • Newark Liberty International Airport (EWR): Situated in Essex County, New Jersey, approximately 28 miles from Hillsborough, this airport acts as a significant hub for both domestic and international flights. It provides connections to over 210 domestic cities and more than 290 international destinations. Passengers have the option to enhance their travel experience by selecting first class, premium economy, or business class seating based on the airline and route. Key airlines operating here include United, American Airlines, and JetBlue Airways.

Top routes to Hillsborough

  • Los Angeles (LAX) to Hillsborough (EWR), with one-way flights starting at around $110
  • Orlando (MCO) to Hillsborough (EWR), with one-way tickets available from around $60
  • Atlanta (ATL) to Hillsborough (EWR), with one-way tickets available from around $40
  • Miami (MIA) to Hillsborough (EWR), with one-way tickets available from around $65
  • San Juan (SJU) to Hillsborough (EWR), with one-way flight options from around $65

Cheapest routes to Hillsborough

  • Chicago (ORD/MDW) to Hillsborough (EWR), with low one-way fares from around $30
  • Atlanta (ATL) to Hillsborough (EWR), with cheap one-way fares from around $40
  • Charleston (CHS/CRW) to Hillsborough (EWR), with cheap one-way fares from around $50
  • Pittsburgh (PIT) to Hillsborough (EWR), with cheap one-way fares from around $55
  • Syracuse (SYR) to Hillsborough (EWR), with low one-way fares from around $55

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Hillsborough

  • United: Operating flights to Newark Liberty International Airport (EWR), United represents roughly 55% of arrivals at Hillsborough. One-way fares average around $450, with available premium service options including premium economy, business, and first class based on the route.
  • American Airlines: This carrier flies to Newark Liberty International Airport (EWR), making up about 13% of arrivals to Hillsborough. The typical one-way fare is around $350, and passengers can choose from business class and first class, depending on the route.
  • Delta: Providing service to Newark Liberty International Airport (EWR), Delta accounts for approximately 11% of arrivals in Hillsborough. The average fare for one-way tickets stands at about $320, with premium service options that may include premium economy, business, and first class depending on the route.
  • JetBlue Airways: Flying into Newark Liberty International Airport (EWR), JetBlue contributes around 4% of arrivals to Hillsborough. With an average one-way fare of approximately $340, premium cabin options may consist of premium economy and business class, varying by route.
  • Alaska Airlines: This airline flies to Newark Liberty International Airport (EWR), responsible for roughly 3% of arrivals in Hillsborough. The average one-way fare is about $350, and passengers can select from business class and first class, subject to route availability.

Best time to fly to Hillsborough

The most popular months for travelers to fly to Hillsborough are January, March, and April, when peak temperatures in Hillsborough can reach up to 51.6°F in April. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 56.7°F and typically the lowest average one-way fare (around $230), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? November, December, and May offer average one-way fares of around $236, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January31.1°F (-0.5°C)Light RainMostly SunnyModerately High$286
February32.9°F (0.5°C)Light RainMostly SunnyAverage$255
March40.6°F (4.8°C)Light RainMostly SunnyModerately High$264
April51.6°F (10.9°C)Light RainMostly SunnyModerately High$284
May61.7°F (16.5°C)Light RainMostly SunnyAverage$239
June70.2°F (21.2°C)Light RainMostly SunnyAverage$249
July76.6°F (24.8°C)Light RainMostly SunnyAverage$253
August74.5°F (23.6°C)Light RainMostly SunnyAverage$269
September67.8°F (19.9°C)Light RainMostly SunnyModerately Low$248
October56.7°F (13.7°C)Light RainMostly SunnyModerately Low$230
November44.6°F (7.0°C)Light RainMostly SunnyModerately Low$234
December37.2°F (2.9°C)Light RainMostly SunnyAverage$234

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Hillsborough

Getting some of the best deals on flights to Hillsborough is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Hillsborough hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Hillsborough flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Hillsborough

Hillsborough welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Hillsborough efficiently:

  • Public transportation: From Newark Liberty International Airport, Newark Liberty Airport Station, a train station, is located about 0.6 miles from the airport and is reachable on foot. For other transport options, Military Park Station, a metro station, and Newark Seaport, a seaport, are both approximately 3.6 miles away by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Hillsborough, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Hillsborough is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Hillsborough on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Hillsborough

  • Somerset: Located 6 miles away from Hillsborough, Somerset is a vibrant city that offers a blend of family-friendly activities and outdoor experiences. Visitors can explore the educational attractions at Rutgers New Brunswick, enjoy a day at Colonial Park, or attend an event at the New Jersey Convention and Exposition Center. With its shopping centers and urban parks, Somerset caters to those looking for a dynamic city environment alongside opportunities for relaxation and recreation.
  • Princeton: Princeton is located 13 miles away from Hillsborough and is a charming city known for its rich cultural and educational offerings. Travelers can visit the prestigious Princeton University, explore art at the Princeton University Art Museum, or engage with scholars at the Institute for Advanced Studies. This picturesque city is perfect for families and outdoor enthusiasts alike, making it a wonderful destination for a day trip or a leisurely getaway.
  • Bridgewater: Bridgewater is located 6 miles away from Hillsborough and is a bustling city that caters to families and business travelers. With numerous shopping centers and malls, it’s a shopper's paradise. Don’t miss the chance to visit Sri Venkateswara Temple for a cultural experience, or catch a game at the Bridgewater Sports Arena. The city's combination of leisure and business makes it an appealing stop for a variety of travelers.

Tips for short-haul flights to Hillsborough

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it’s often more economical to travel with just a carry-on. Maximize space by opting for mini toiletries, donning your bulkiest clothing, and coordinating your outfits wisely. This approach also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To keep yourself entertained, download TV shows, movies, music, or podcasts in advance, and consider bringing a book. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, accounting for potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Hillsborough

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide complimentary seat selection once online check-in begins, typically 24–48 hours prior to your flight. Some airlines may allow you to select your seat even earlier.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before your departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
  • Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to sleep or stay awake according to the local time of your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Hillsborough?
October is the cheapest month to fly to Hillsborough. Demand is lower then, so you're likely to snag a great deal. Booking your trip outside of major holidays and school breaks could also help you save.
Which US cities have the cheapest flights to Hillsborough?
Get cheap flights to Hillsborough from Orlando, Atlanta and Chicago. These cities usually offer the lowest fares to this much-loved destination. But remember that seasonality, demand and stopovers also influence rates, so remain flexible and book when you spot a bargain.
Which US cities fly direct to Hillsborough?
Take your pick of 75 US cities offering direct flights to Hillsborough. When you book on Expedia, check "Direct flights only" to compare nonstop options. Fly to Hillsborough from any of these leading cities:
  • Orlando
  • Atlanta
  • Chicago
  • Los Angeles
  • Fort Lauderdale
How to find a cheap flight to Hillsborough?
To get cheap flights to Hillsborough, book early and travel during the off-peak months of December and January. Want an insider tip? Take off on a Thursday and save 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and we'll update you as soon as your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Hillsborough?
While booking in advance is typically the best way to save cash, don't worry if your Hillsborough getaway is last minute. You can still find cheap flights to Hillsborough, especially if your plans have a little leeway. Try changing your travel dates, looking at different ticket options or departing from an alternative airport.
How far in advance should I book a flight to Hillsborough?
Secure the departure dates you want and a fare that works with your budget by booking your domestic flight to Hillsborough up to 28 days in advance. Search for tickets two to four months ahead if you're visiting Hillsborough from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Hillsborough?
You can generally find cheap flights to Hillsborough on a Sunday. Travelers can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Hillsborough?
A total of 72 airlines connect 168 airports all over the world to Hillsborough. Here are a few of the popular airlines to Hillsborough, where John F. Kennedy Intl. Airport (JFK) is the major entry point:
  • Delta Air Lines
  • JetBlue Airways
  • American Airlines
  • British Airways
Where do you fly into Hillsborough?
The main hub when you fly to Hillsborough is Liberty Intl. Airport (EWR), but there are other nearby possibilities like Lehigh Valley Intl. Airport (ABE) and LaGuardia Airport (LGA). You can also land at John F. Kennedy Intl. Airport (JFK) and Philadelphia Intl. Airport (PHL) when flying to Hillsborough.
How far is the airport from central Hillsborough?
Jetting into Liberty Intl. Airport (EWR) puts you approximately 25 mi northeast of central Hillsborough.
Can I save money by booking a Hillsborough trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Better still, you can add extras like car rentals and tours to your Hillsborough flight and hotel package deal. With Expedia, it's simple to organize all your Hillsborough travel plans in the same place.
Can I change or cancel my flight to Hillsborough?
If you booked your flight to Hillsborough within the last 24 hours, you can usually change or cancel it for free. After that, additional costs may apply depending on the airline's terms of service. To learn more, check out our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for a future trip rather than a direct refund. When searching on Expedia, check the "No cancel fee" or "Changes included" filters to see tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Hillsborough

The cheapest day to fly

Get started finding a cheap flight to Hillsborough on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

October is the cheapest month to fly to Hillsborough. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Hillsborough. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Hillsborough, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Hillsborough

The lowest price for round-trip flights to Hillsborough in 2026 starts from from $48, while one-way tickets start from from $24. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Hillsborough. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Hillsborough

Frontier Airlines, Breeze Airways, American Airlines, JetBlue Airways, United are just some of the airlines that can typically offer cheap tickets to Hillsborough. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Hillsborough and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Hillsborough, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Hillsborough. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Hillsborough plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Hillsborough

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Hillsborough.

Stopover savings

The cheapest tickets to Hillsborough are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Hillsborough. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Hillsborough for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Hillsborough. Simply download the free Expedia app to your smart device and activate Hillsborough flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Hillsborough. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Hillsborough

Travel information

Destination airport
Mercer
Destination airport IATA code
TTN
Destination city name
Trenton
Roundtrip price
$48

Trending flights to Hillsborough

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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