ORD - SUN

$155 Find Cheap Flights from Chicago O'Hare 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 O'Hare Intl to Hailey departing on 2/28. 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, 0 bags

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 Chicago 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 Chicago to Hailey, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$291
United Airlines
Mon 3/9Thu 3/19
ORD - SUN • Non-stop
Cheapest non-stop
$306
United Airlines
Tue 3/10Thu 3/12
ORD - SUN • Non-stop
Top airlines
United Airlines
Cheapest • from $291 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hailey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Hailey (ORD-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 O'Hare Intl to Hailey

Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
8:42 am - 11:53 am
ORD
-
SUN
4h 11mnonstop
United Airlines Logo
2:33 pm - 11:52 pm
SUN
-
ORD
8h 19m
1 stop
$291United Airlines
Mon, Mar 9 - Thu, Mar 19
Delta Logo
7:20 am - 2:49 pm
ORD
-
SUN
8h 29m
1 stop
Delta Logo
12:40 pm - 9:34 pm
SUN
-
ORD
7h 54m
1 stop
$301Delta
Mon, Mar 9 - Wed, Mar 18
Delta Logo
1:57 pm - 9:50 pm
ORD
-
SUN
8h 53m
2 stops
Delta Logo
12:40 pm - 9:34 pm
SUN
-
ORD
7h 54m
1 stop
$306Delta
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
8:42 am - 11:53 am
ORD
-
SUN
4h 11mnonstop
United Airlines Logo
7:00 am - 2:50 pm
SUN
-
ORD
6h 50m
1 stop
$316United Airlines
Sat, Mar 14 - Wed, Mar 18
Delta Logo
7:25 am - 1:30 pm
ORD
-
SUN
7h 05m
1 stop
Delta Logo
12:40 pm - 9:34 pm
SUN
-
ORD
7h 54m
1 stop
$326Delta
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
8:42 am - 11:53 am
ORD
-
SUN
4h 11mnonstop
United Airlines Logo
12:34 pm - 5:05 pm
SUN
-
ORD
3h 31mnonstop
$331United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
8:42 am - 11:53 am
ORD
-
SUN
4h 11mnonstop
United Airlines Logo
2:33 pm - 9:29 pm
SUN
-
ORD
5h 56m
1 stop
$341United Airlines
Tue, Mar 10 - Fri, Mar 13
Delta Logo
7:20 am - 2:49 pm
ORD
-
SUN
8h 29m
1 stop
Delta Logo
2:15 pm - 11:51 pm
SUN
-
ORD
8h 36m
1 stop
$351Delta
Mon, Mar 9 - Fri, Mar 13
Delta Logo
1:57 pm - 9:50 pm
ORD
-
SUN
8h 53m
2 stops
Delta Logo
2:15 pm - 11:51 pm
SUN
-
ORD
8h 36m
1 stop
$356Delta
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
8:42 am - 11:53 am
ORD
-
SUN
4h 11mnonstop
United Airlines Logo
7:00 am - 2:50 pm
SUN
-
ORD
6h 50m
1 stop
$366United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Hailey flights

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

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Hailey?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Hailey clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hailey on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago O'Hare Airport to Hailey. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Hailey?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $411 on average.

Good to know

Cheapest flight$155
Flight from Chicago O'Hare Airport to Hailey

When to book flights from O'Hare Intl to Hailey

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Hailey flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Hailey?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Hailey was $155 for a one-way ticket and $291 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare 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 airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Hailey?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Hailey flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Hailey?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Hailey flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Hailey?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Hailey, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Hailey?

    There are nonstop flights from Chicago O'Hare Airport to Hailey on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Hailey are Delta and United Airlines. With an average price for the route of $377 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $434 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare 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 Chicago O'Hare Airport to Hailey.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hailey from Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Hailey

  • Looking for a cheap flight? 25% of our users found flights on this route for $245 or less one-way and $331 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Hailey?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Hailey Sun Valley-Friedman.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Hailey Sun Valley-Friedman Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Hailey Sun Valley-Friedman

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Direct returns

Hailey Sun Valley-Friedman to Chicago O'Hare Intl

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Reviews of the top airlines flying from O'Hare Intl to Hailey

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 O'Hare Intl 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.
7.9
DeltaOverall score based on 8127 reviews
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Always wish for more healthy, gluten free options. We have to bring our own.

Everything you need to know for your flight from O'Hare Intl to Hailey

Information on your arrival and departure airports