ORD - SUN

$138 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 3/17. 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.
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
$281
United Airlines
Mon 1/12Thu 1/15
ORD - SUN • Non-stop
Cheapest non-stop
$281
American Airlines
Mon 1/12Thu 1/15
ORD - SUN • Non-stop
Top airlines
American Airlines
Cheapest • from $281 (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, Jan 12 - Thu, Jan 15
United Airlines Logo
8:45 am - 12:02 pm
ORD
-
SUN
4h 17mnonstop
United Airlines Logo
12:43 pm - 5:24 pm
SUN
-
ORD
3h 41mnonstop
$281United Airlines
Mon, Jan 12 - Thu, Jan 15
United Airlines Logo
8:45 am - 12:02 pm
ORD
-
SUN
4h 17mnonstop
United Airlines Logo
2:31 pm - 9:15 pm
SUN
-
ORD
5h 44m1 stop
$291United Airlines
Sun, Mar 8 - Wed, Mar 11
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
$295United Airlines
Mon, Jan 12 - Thu, Jan 15
Delta Logo
7:20 am - 12:13 pm
ORD
-
SUN
5h 53m1 stop
Delta Logo
3:30 pm - 9:52 pm
SUN
-
ORD
5h 22m1 stop
$301Delta
Mon, Jan 12 - Thu, Jan 15
Delta Logo
1:55 pm - 9:55 pm
ORD
-
SUN
9h 00m2 stops
Delta Logo
3:30 pm - 9:52 pm
SUN
-
ORD
5h 22m1 stop
$306Delta
Sun, Jan 18 - Wed, Jan 21
Delta Logo
5:30 am - 2:42 pm
ORD
-
SUN
10h 12m2 stops
Delta Logo
7:25 am - 5:55 pm
SUN
-
ORD
9h 30m2 stops
$311Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:15 am - 2:40 pm
ORD
-
SUN
8h 25m1 stop
Delta Logo
12:34 pm - 9:34 pm
SUN
-
ORD
8h 00m1 stop
$326Delta
Fri, Jan 30 - Mon, Feb 2
Delta Logo
7:20 am - 2:50 pm
ORD
-
SUN
8h 30m1 stop
Delta Logo
12:59 pm - 11:53 pm
SUN
-
ORD
9h 54m2 stops
$328Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:15 am - 2:40 pm
ORD
-
SUN
8h 25m1 stop
Delta Logo
7:15 am - 7:59 pm
SUN
-
ORD
11h 44m2 stops
$331Delta
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
1:30 pm - 9:22 pm
ORD
-
SUN
8h 52m1 stop
American Airlines Logo
1:31 pm - 6:09 pm
SUN
-
ORD
3h 38mnonstop
$341American 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, Thursday is the most expensive day to fly from Chicago O'Hare Airport to Hailey. For your return ticket, we recommend flying on a Saturday 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 $331 on average.

Good to know

Cheapest flight$138
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 $138 for a one-way ticket and $281 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 $382 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 $549 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 $127 or less one-way and $352 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 8008 reviews
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
8.1Boarding
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

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

Information on your arrival and departure airports