EWR - SUN

$221 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 8/17. 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.
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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
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Cheap Flights from Newark to Hailey

 
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.

Recent round-trip flight deals from Newark to Hailey

KAYAK's recommended round-trip deals from the most popular airlines that fly from Newark to Hailey.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:00 am - 2:41 pmEWR-SUN
9h 41m1 stop
Delta Logo
3:21 pm - 12:10 amSUN-EWR
6h 49m1 stop
$441Delta
Find Deal
Thu, May 29 - Sat, May 31
Delta Logo
12:40 pm - 9:48 pmEWR-SUN
11h 08m2 stops
Delta Logo
3:21 pm - 12:10 amSUN-EWR
6h 49m1 stop
$446Delta
Find Deal
Thu, May 29 - Sat, May 31
Delta Logo
7:00 am - 2:48 pmEWR-SUN
9h 48m1 stop
Delta Logo
1:25 pm - 1:05 amSUN-EWR
9h 40m2 stops
$487Delta
Find Deal
Sun, Aug 17 - Fri, Aug 22
United Airlines Logo
3:25 pm - 10:36 pmEWR-SUN
9h 11m1 stop
United Airlines Logo
7:00 am - 5:23 pmSUN-EWR
8h 23m1 stop
$541United Airlines
Find Deal
Sat, Jul 12 - Sat, Jul 19
Alaska Airlines Logo
5:30 pm - 9:38 amEWR-SUN
18h 08m1 stop
Alaska Airlines Logo
10:20 am - 5:59 amSUN-EWR
17h 39m1 stop
$558Alaska Airlines
Find Deal
Thu, Jun 12 - Sun, Jun 15
Alaska Airlines Logo
7:29 pm - 9:34 amEWR-SUN
16h 05m1 stop
Alaska Airlines Logo
10:16 am - 5:59 amSUN-EWR
17h 43m1 stop
$565Alaska Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 30
United Airlines Logo
7:55 am - 1:34 pmEWR-SUN
7h 39m1 stop
United Airlines Logo
2:30 pm - 11:36 pmSUN-EWR
7h 06m1 stop
$578United Airlines
Find Deal
Thu, May 15 - Mon, May 19
United Airlines Logo
3:25 pm - 10:36 pmEWR-SUN
9h 11m1 stop
United Airlines Logo
7:00 am - 11:11 pmSUN-EWR
14h 11m2 stops
$579United Airlines
Find Deal
Sat, Jul 12 - Sat, Jul 19
United Airlines Logo
7:00 am - 10:36 pmEWR-SUN
17h 36m1 stop
United Airlines Logo
8:15 am - 9:27 pmSUN-EWR
11h 12m1 stop
$607United Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 23
Alaska Airlines Logo
7:29 pm - 9:34 amEWR-SUN
16h 05m1 stop
Alaska Airlines Logo
10:16 am - 3:00 pmSUN-EWR
26h 44m1 stop
$611Alaska Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
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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 Delta ($441) and United Airlines ($541).

Good to know

Low seasonMay
High seasonMarch
Cheapest flight$221
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 10% increase in price.
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 $221 for a one-way ticket and $441 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Newark Liberty Airport and Hailey, with SkyTeam 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 $751 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.

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 7936 reviews
7.9Comfort
8.2Boarding
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

2.0 MediocreAnonymous, Mar 2025JFK - ATL
Read more Delta reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Seats were really tight and the seat belts did not give enough slack.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

The WiFi has been awful on my last few Delta Air Lines flights.

The woman in seat 1A was allowed to bring a dachshund dog onboard. It smelled terrible and the odor wafted throughout the first class cabin. This was clearly not a service dog and should be prohibited. I paid for the highest class of service, and this was a disservice. Why is Delta allowing this? I may reconsider my future flight choices.

Only one side of the heafphone jack work. Crew was friendly and helpful.

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

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 ;)

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

Maybe add a seat trade app for flyers that didn’t get seats together

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

I was forced to check my carry-on backpack despite there being space - but it came out on the baggage carousel so fast it didn't even delay my pickup. Otherwise a good flight. Boarding began early (which was disadvantageous for me) but fine.

Delays from united along with Newark air space caused delays. But an average flight! Unfortunately we come to expect delays from the airlines.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

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

Information on your arrival and departure airports

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