$487 Find cheap flights from New York John F Kennedy Airport to Helena
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Helena departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
0 bags
Fri 6/7
Fri 6/14
Search hundreds of travel sites at once for deals on flights to Helena
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Helena, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Helena, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:
Save 21% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Cheap flight deals from John F Kennedy Intl to Helena (JFK-HLN)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Flights from John F Kennedy Intl to Helena - Travel Insights & Trends
Get data-powered insights and trends into flights from John F Kennedy Intl to Helena to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly from New York John F Kennedy Intl Airport to Helena?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York John F Kennedy Intl Airport to Helena, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York John F Kennedy Intl Airport to Helena is January, where tickets cost $336 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $886 and $795 respectively.
Flight from New York John F Kennedy Airport to Helena
When to book flights from John F Kennedy Intl to Helena
Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
FAQs for booking New York John F Kennedy Airport to Helena flights
What is the cheapest flight from New York John F Kennedy Intl Airport to Helena?
In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Helena was $487 for a round-trip ticket.
Do I need a passport to fly between New York John F Kennedy Airport and Helena?
No
Which airports will I be using when flying from New York John F Kennedy Airport to Helena?
New York John F Kennedy Airport airport is called New York John F Kennedy Intl and the only airport in Helena is Helena.
Which aircraft models fly most regularly from New York John F Kennedy Airport to Helena?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from New York John F Kennedy Airport to Helena?
oneworld, and SkyTeam are the airline alliances operating flights between New York John F Kennedy Airport and Helena, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Helena?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Helena.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Helena?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New York John F Kennedy Airport to Helena?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and HLN can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Helena?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Last minute flights from John F Kennedy Intl to Helena
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to Helena that are departing in the next 10 days.