EWR - SUN

$171 Find Cheap Flights from Newark Liberty Airport to Hailey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Hailey departing on 9/10. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hailey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Hailey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Hailey, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Newark to Hailey (EWR-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Hailey 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Hailey

Thu, Jan 22 - Sun, Jan 25
Alaska Airlines Logo
6:25 pm - 10:45 amEWR-SUN
18h 20m1 stop
Alaska Airlines Logo
7:15 pm - 2:40 pmSUN-EWR
17h 25m1 stop
$430Alaska Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Alaska Airlines Logo
3:45 pm - 10:45 amEWR-SUN
21h 00m1 stop
Alaska Airlines Logo
7:15 pm - 4:20 pmSUN-EWR
19h 05m2 stops
$477Alaska Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
United Airlines Logo
9:44 pm - 10:36 pmEWR-SUN
26h 52m1 stop
United Airlines Logo
2:25 pm - 12:59 amSUN-EWR
8h 34m1 stop
$498United Airlines
Find Deal
Tue, Aug 19 - Mon, Aug 25
Delta Logo
7:00 am - 2:35 pmEWR-SUN
9h 35m1 stop
Delta Logo
3:15 pm - 11:59 pmSUN-EWR
6h 44m1 stop
$499Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
2:10 pm - 10:15 pmEWR-SUN
10h 05m1 stop
United Airlines Logo
8:08 am - 8:00 pmSUN-EWR
9h 52m1 stop
$501United Airlines
Find Deal
Tue, Aug 19 - Mon, Aug 25
Delta Logo
2:59 pm - 9:56 pmEWR-SUN
8h 57m2 stops
Delta Logo
3:15 pm - 11:59 pmSUN-EWR
6h 44m1 stop
$525Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
2:45 pm - 9:33 pmEWR-SUN
8h 48m1 stop
United Airlines Logo
8:15 am - 5:47 pmSUN-EWR
7h 32m1 stop
$600United Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
7:29 pm - 9:34 amEWR-SUN
16h 05m1 stop
Alaska Airlines Logo
10:16 am - 4:48 pmSUN-EWR
28h 32m1 stop
$632Alaska Airlines
Find Deal
Sat, Dec 27 - Wed, Dec 31
American Airlines Logo
8:30 pm - 12:30 pmEWR-SUN
18h 00m1 stop
American Airlines Logo
8:00 am - 10:07 pmSUN-EWR
12h 07m2 stops
$1,094American Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 24
American Airlines Logo
10:27 am - 8:10 pmEWR-SUN
11h 43m2 stops
American Airlines Logo
8:00 am - 7:53 pmSUN-EWR
9h 53m2 stops
$1,130American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Newark to Hailey flights

Get data-powered insights and trends into flights from Newark to Hailey to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Liberty Airport to Hailey?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to Hailey were found on Alaska Airlines ($430) and United Airlines ($498).

Good to know

Low seasonMay
Cheapest flight$171
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Newark Liberty Airport to Hailey

When to book flights from Newark to Hailey

Are your dates flexible? Find out the best times to travel from Newark to Hailey 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 Newark Liberty Airport to Hailey flights

  • What is the cheapest flight from Newark Airport to Hailey?

    In the last 3 days, the lowest price for a flight from Newark Airport to Hailey was $171 for a one-way ticket and $430 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Hailey?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Newark Liberty Airport to Hailey?

    On your way to Hailey, you’ll fly out from Newark. You’ll be landing at Hailey Sun Valley-Friedman.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Hailey?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Hailey?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Newark Liberty Airport and Hailey, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Hailey, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Hailey are Delta and United Airlines. With an average price for the route of $668 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $733 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Hailey?

    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 Newark Liberty Airport to Hailey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Hailey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hailey from Newark Liberty 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 Newark Liberty Airport to Hailey?

    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 Hailey with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and SUN 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 Newark Liberty Airport to Hailey?

    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 Hailey from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Newark to Hailey

 
See real verified KAYAK customer reviews for airlines flying from Newark to Hailey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Hailey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7981 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

10.0 ExcellentHoward, Jul 2025EWR - RDU
Read more Delta reviews

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

leg space better than expected. two washrooms for one plane isn't enough.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Everything you need to know for your flight from Newark to Hailey

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.