
Popular airlines to South Plainfield
- American Airlines
American Airlines
- Delta
Delta
- JetBlue Airways
JetBlue Airways
- United
United
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
- Alaska Airlines
Alaska Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*one key icon
How much is the cheapest flight to South Plainfield?
Prices were available within the past 7 days and start at $44 for one-way flights and $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to New York (JFK)
April is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near South Plainfield
Prices were available within the past 7 days. Prices and availability are subject to change.
Tips to find the cheapest flights to South Plainfield
The cheapest day to fly
Get started finding a cheap flight to South Plainfield 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
July is the cheapest month to fly to South Plainfield. 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 South Plainfield. 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 South Plainfield, 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 South Plainfield
The lowest price for round-trip flights to South Plainfield in 2025 starts from from $87, while one-way tickets start from from $44. 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 South Plainfield. If you have a preferred departure time or airline, you can use the handy filters to customize your search.
The cheapest airlines flying to South Plainfield
Spirit Airlines, Frontier Airlines, American Airlines, United, Southwest Airlines, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to South Plainfield. 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 South Plainfield and countless more destinations worldwide.
The most affordable airports to fly into
To view the cheapest airports to fly into for South Plainfield, 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 South Plainfield. 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 South Plainfield 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 South Plainfield
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 South Plainfield.
Stopover savings
The cheapest tickets to South Plainfield are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to South Plainfield. 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 South Plainfield 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 South Plainfield. Simply download the free Expedia app to your smart device and activate South Plainfield 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 South Plainfield. 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.
Frequently asked questions
Destination airport | Newark Liberty Intl. Airport |
Destination airport IATA code | EWR |
Destination city name | Newark Liberty Intl. Airport |
Roundtrip price | $87 |
Get up to 100% off your flight to South Plainfield when booking a Flight + Hotel
Trending flights to South Plainfield
Prices were available within the past 7 days and start at $44 for one-way flights and $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Explore a world of travel with Expedia
Lodging
- Hotels near Triple C Ranch and Nature Center
- Hotels near Plainfield Country Club
- Hotels near New Market
- Hotels near Middlesex Mall
- Hotels near Plainfield Station
- Aparthotels in Dunellen Station
- Hotels near Ashbrook Golf Course
- Dunellen Hotels
- 5 Star Hotels in Dunellen
- Condo Rentals in Dunellen
- B&B in Dunellen
- Motels in Dunellen
- Piscataway Hotels
- Apartments in Plainfield Netherwood Station
- Hotels near Plainfield Netherwood Station
- Hotels near Rebounderz Indoor Trampoline Arena Edison
- Metuchen Hotels
- Netherwood Hotels
- Cheap Hotels in Piscataway
- Hotels near John F. Kennedy Hospital
- Apartments in Metuchen
- Randolphville Hotels
- Red Roof Inn Hotels in Metuchen
- Guest Houses in Metuchen
- B&B in Metuchen
- 4 Star Hotels in Metuchen
- Best Western Hotels in Metuchen
- 5 Star Hotels in Metuchen
- 3 Star Hotels in Metuchen
- Motels in Metuchen
- Motel 6 Hotels in Metuchen
- Condo Rentals in Metuchen
- Vacation Homes in Metuchen
- North Plainfield Hotels
- Cheap Hotels in North Plainfield
- B&B in North Plainfield
- Marriott Hotels & Resorts in Piscataway
- Historic Hotels in North Plainfield
- Family Hotels in North Plainfield
- Luxury Hotels in North Plainfield
- Hotels with a Pool in North Plainfield
- Gay friendly Hotels in North Plainfield
- Motels in North Plainfield
- Hotels with Hot Tubs in North Plainfield
- Aparthotels in North Plainfield
- 5 Star Hotels in North Plainfield
- Motels in Piscataway
- Hotels with Restaurants in Piscataway
- Vacation Homes in Piscataway
- Hotels with Hot Tubs in Piscataway
- Luxury Hotels in Piscataway
- Red Roof Inn Hotels in Piscataway
- Aparthotels in Piscataway
- Hotels with Kitchenettes in Piscataway
- Apartments in Piscataway
- Romantic Hotels in Piscataway
- Wyndham Hotels in Piscataway
- 5 Star Hotels in Piscataway
- Pet-friendly Hotels in Piscataway
- Hotels with an Indoor Pool in Piscataway
- 4 Star Hotels in Piscataway
- Hotels with smoking rooms in Piscataway
- Hotels with Connecting Rooms in Piscataway
Cars
- Car rentals near Triple C Ranch and Nature Center
- Car rentals near Dunellen
- Car rentals near Rebounderz Indoor Trampoline Arena Edison
- Car rentals near Piscataway
- Car rentals near Metuchen
- Car rentals near Randolphville
- Enterprise Rental Cars in Metuchen
- Mex Rent A Car Rental Cars in Metuchen
- Budget Rental Cars in North Plainfield
- Car rentals near North Plainfield
- Enterprise Rental Cars in Piscataway
- Avis Rental Cars in Piscataway