$39 Cheap Flights to Mountainside , NJ

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How much is the cheapest flight to Mountainside?

Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, May 15 - Wed, May 22
CMH
John Glenn Columbus Intl.
LGA
LaGuardia
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 15 from John Glenn Columbus Intl. to LaGuardia, returning Wed, May 22, priced at $77 just found
Spirit Airlines
Tue, May 14 - Sat, May 18
CMH
John Glenn Columbus Intl.
LGA
LaGuardia
$89 Roundtrip, just found
$89
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 14 from John Glenn Columbus Intl. to LaGuardia, returning Sat, May 18, priced at $89 just found
Spirit Airlines
Wed, May 29 - Wed, Jun 5
CMH
John Glenn Columbus Intl.
LGA
LaGuardia
$101 Roundtrip, just found
$101
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to LaGuardia, returning Wed, Jun 5, priced at $101 just found
Sun Country Airlines
Sat, Jun 15 - Mon, Jun 17
CMH
John Glenn Columbus Intl.
EWR
Liberty Intl.
$103 Roundtrip, found 9 hours ago
$103
Roundtrip
found 9 hours ago
Select Sun Country Airlines flight, departing Sat, Jun 15 from John Glenn Columbus Intl. to Liberty Intl., returning Mon, Jun 17, priced at $103 found 9 hours ago
Spirit Airlines
Wed, May 8 - Mon, May 20
CMH
John Glenn Columbus Intl.
LGA
LaGuardia
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, May 8 from John Glenn Columbus Intl. to LaGuardia, returning Mon, May 20, priced at $108 found 1 day ago

Find Your Flights to Mountainside NYC

Cheap flights to Mountainside (NYC)

Get started finding a cheap flight to Mountainside 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.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Mountainside.

Roundtrip prices range from $77 - $160, and one-ways to Mountainside start as low as $39.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Mountainside (NYC)

You have several options for which airline you choose to travel with to Mountainside. There are 10 airlines flying into NYC: Spirit Airlines, Sun Country Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Mountainside (NYC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to NYC in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Mountainside that have flexible change policies?
We understand that things can change very quickly, so locking in a flexible fare with Expedia is a wise idea. Just tick the “No change fee” box directly under the “Flexible change policies” filter. Your well-priced and flexible flight to Mountainside is only a few clicks away.
What is the name of the airport in Mountainside?
Mountainside’s principal airport is Liberty Intl. Airport (EWR). If that doesn’t work for you, try LaGuardia Airport (LGA).
How far is JFK Airport from central Mountainside?
The trip from JFK Airport to downtown Mountainside is fairly long. You’ll have to travel 50 mi before you can drop your bags at your hotel in the city.
How can I book the cheapest flight to Mountainside?
Land a cheap flight by being flexible with your travel dates, arrival/departure airports and times, and number of stops on your route. Cheap deals also depend on the airline. When you search for your flight to Mountainside with Expedia, you can filter the results based on your preferred carrier. Another handy tip is to avoid booking at the last minute. While it may be possible to find some awesome deals, prices tend to increase close to the departure date. Currently, one of the cheapest one-way fares to Mountainside $21. This is for a flight taking off from Charleston in June. Enter your travel details into the search fields and browse our Mountainside flight deals. And remember that if you bundle your airfare with your hotel, you’ll be rewarded with even more savings!
Which day of the week is the best day to buy a plane ticket to Mountainside?
Research suggests Sunday is the best day of the week when it comes to booking cheaper airfares. Your chances of scoring a fantastic deal to Mountainside also depend on how far ahead you book your flight. The cheapest tickets are usually found from 21 days to about 45 days out from the departure date. You’re also likely to find bargains when tickets are released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Mountainside?
With a range of airports in one place, travelers are spoiled for choice when it comes to flying to Mountainside. If you hit the runway at JFK Airport, you’ll be 50 mi from the downtown area. There’s also Newark Airport (15 mi away) and LaGuardia Airport (40 mi away).
Which airlines fly to Mountainside?
There are 78 airlines connecting Mountainside with 231 airports around the globe. One of the best is United Airlines, which operates the biggest number of flights to Mountainside from Orlando. Another good option is Delta Air Lines.
How many nonstop flights are there to Mountainside?
Arranging an unforgettable Mountainside getaway is a walk in the park when there are 9,667 direct flights every week to pick from.
Where are the most popular flights to Mountainside departing from?
Flights to Mountainside from Orlando, Miami and Toronto airports are always popular.
Do you have any tips for my flight to Mountainside?

  • What you pack in your carry-on luggage can mean the difference between a comfortable flight, and one that wears you out. Start with the essentials, such as a valid ID (like your passport) and your travel documents. Once they’re safely packed, throw in any medications you might need. After that, consider your comfort factor. A quality neck pillow, earplugs and a book will help the time fly by while you’re in the air.
  • Don’t forget there’s also a list of prohibited items for your hand luggage which differs between carriers. As a general rule, avoid bringing anything explosive, sharp or flammable. This includes things like utility knives, razor blades, aerosol cans and flares. Sports equipment like baseball bats, and objects considered weapons, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • The aisles of a plane aren’t suitable for a fashion show. Layer up in comfy clothes and pack a sweater as it can get cool in the cabin on long-haul flights. Sneakers or other closed-toe shoes are ideal for longer journeys.
  • Lessen your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for long periods of time, by regularly walking around the cabin. Otherwise, do some lower limb exercises in your seat. If you’re at higher risk of developing DVT, consider wearing compression socks or tights.

How can I get a cheap last-minute flight to Mountainside?
If you want to land a cheap, spur-of-the-moment flight to Mountainside, it’s important to be flexible. If you can, have a little wiggle room with the dates you can travel. It also helps to have some flexibility with your airports, choice of carrier, flight times and possible stops or layovers.
Where can I learn more about changing or canceling my flight to Mountainside?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Mountainside information
Destination airport
LaGuardia
Destination airport IATA code
LGA
Destination city name
New York
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$76
Popular airline
Spirit Airlines

Trending flights to Mountainside

Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, May 14 - Tue, May 14
LAX
Los Angeles Intl.
LGA
LaGuardia
$160 Roundtrip, found 5 hours ago
$160
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Tue, May 14 from Los Angeles Intl. to LaGuardia, returning Tue, May 14, priced at $160 found 5 hours ago
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