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Cheap flights from Illinois to Hailey from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Hailey departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Hailey

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 am - 2:54 pm
ORD
-
SUN
8h 24m
1 stop
Delta Logo
1:40 pm - 11:46 pm
SUN
-
ORD
9h 06m
1 stop
$407Delta
Tue, Jan 19 - Sat, Jan 23
Delta Logo
3:50 pm - 10:02 pm
ORD
-
SUN
7h 12m
2 stops
Delta Logo
1:40 pm - 11:46 pm
SUN
-
ORD
9h 06m
1 stop
$412Delta
Tue, Jan 19 - Sat, Jan 23
Delta Logo
9:30 am - 10:02 pm
ORD
-
SUN
13h 32m
2 stops
Delta Logo
1:20 pm - 11:50 pm
SUN
-
ORD
9h 30m
2 stops
$417Delta
Tue, Jan 19 - Sat, Jan 23
Alaska Airlines Logo
3:52 pm - 9:46 am
ORD
-
SUN
18h 54m
1 stop
Alaska Airlines Logo
10:28 am - 11:59 pm
SUN
-
ORD
12h 31m
1 stop
$442Alaska Airlines
Thu, Sep 10 - Tue, Sep 15
American Airlines Logo
9:40 am - 12:46 pm
ORD
-
SUN
4h 06mnonstop
American Airlines Logo
1:16 pm - 5:51 pm
SUN
-
ORD
3h 35mnonstop
$451American Airlines
Tue, Jan 19 - Sat, Jan 23
American Airlines Logo
9:40 am - 12:46 pm
ORD
-
SUN
4h 06mnonstop
American Airlines Logo
8:20 am - 5:02 pm
SUN
-
ORD
7h 42m
1 stop
$461American Airlines
Tue, Jan 19 - Sat, Jan 23
Alaska Airlines Logo
6:00 am - 9:39 am
ORD
-
SUN
28h 39m
1 stop
Alaska Airlines Logo
10:21 am - 11:59 pm
SUN
-
ORD
12h 38m
1 stop
$462Alaska Airlines
Sat, Aug 22 - Thu, Aug 27
American Airlines Logo
1:26 pm - 8:17 pm
ORD
-
SUN
7h 51m
1 stop
American Airlines Logo
8:20 am - 5:02 pm
SUN
-
ORD
7h 42m
1 stop
$471American Airlines
Tue, Jan 19 - Sat, Jan 23
United Airlines Logo
4:30 pm - 7:27 pm
ORD
-
SUN
3h 57mnonstop
United Airlines Logo
2:20 pm - 9:30 pm
SUN
-
ORD
6h 10m
1 stop
$505United Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
4:17 pm - 7:14 pm
ORD
-
SUN
3h 57mnonstop
United Airlines Logo
7:50 am - 12:27 pm
SUN
-
ORD
3h 37mnonstop
$519United Airlines
Sat, Aug 22 - Fri, Aug 28

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United Airlines flights from Illinois to Hailey

Our best United Airlines deals on Illinois to Hailey flight tickets
United Airlines
Sep 10
ORD4:30 pmChicago O'Hare Intl
3h 57m
SUN7:27 pmHailey Sun Valley-Friedman
Sep 15
SUN2:20 pmHailey Sun Valley-Friedman
6h 10m
1 stop
ORD9:30 pmChicago O'Hare Intl
$505
United Airlines
Aug 22
ORD4:17 pmChicago O'Hare Intl
3h 57m
SUN7:14 pmHailey Sun Valley-Friedman
Aug 28
SUN7:50 amHailey Sun Valley-Friedman
3h 37m
ORD12:27 pmChicago O'Hare Intl
$519
United Airlines
Aug 22
ORD4:20 pmChicago O'Hare Intl
5h 52m
1 stop
SUN9:12 pmHailey Sun Valley-Friedman
Aug 28
SUN7:50 amHailey Sun Valley-Friedman
3h 37m
ORD12:27 pmChicago O'Hare Intl
$529

Alaska Airlines flights from Illinois to Hailey

Our best Alaska Airlines deals on Illinois to Hailey flight tickets
Alaska Airlines
Sep 10
ORD3:52 pmChicago O'Hare Intl
18h 54m
1 stop
SUN9:46 amHailey Sun Valley-Friedman
Sep 15
SUN10:28 amHailey Sun Valley-Friedman
12h 31m
1 stop
ORD11:59 pmChicago O'Hare Intl
$442
Alaska Airlines
Aug 22
ORD6:00 amChicago O'Hare Intl
28h 39m
1 stop
SUN9:39 amHailey Sun Valley-Friedman
Aug 27
SUN10:21 amHailey Sun Valley-Friedman
12h 38m
1 stop
ORD11:59 pmChicago O'Hare Intl
$462
Alaska Airlines
Sep 25
ORD7:00 pmChicago O'Hare Intl
15h 46m
1 stop
SUN9:46 amHailey Sun Valley-Friedman
Sep 28
SUN10:28 amHailey Sun Valley-Friedman
12h 31m
1 stop
ORD11:59 pmChicago O'Hare Intl
$477

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Illinois to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

7:30 am-2:54 pm

1 stop8h 24m

Hailey Sun Valley-Friedman

Sat 1/23

1:40 pm-11:46 pm

1 stop9h 06m

$407

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

3:50 pm-10:02 pm

2 stops7h 12m

Hailey Sun Valley-Friedman

Sat 1/23

1:40 pm-11:46 pm

1 stop9h 06m

$412

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

9:30 am-10:02 pm

2 stops13h 32m

Hailey Sun Valley-Friedman

Sat 1/23

1:20 pm-11:50 pm

2 stops9h 30m

$417

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Thu 9/10

3:52 pm-9:46 am

1 stop18h 54m

Hailey Sun Valley-Friedman

Tue 9/15

10:28 am-11:59 pm

1 stop12h 31m

$442

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

9:40 am-12:46 pm

Nonstop4h 06m

Hailey Sun Valley-Friedman

Sat 1/23

1:16 pm-5:51 pm

Nonstop3h 35m

$451

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

9:40 am-12:46 pm

Nonstop4h 06m

Hailey Sun Valley-Friedman

Sat 1/23

8:20 am-5:02 pm

1 stop7h 42m

$461

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 8/22

6:00 am-9:39 am

1 stop28h 39m

Hailey Sun Valley-Friedman

Thu 8/27

10:21 am-11:59 pm

1 stop12h 38m

$462

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 1/19

1:26 pm-8:17 pm

1 stop7h 51m

Hailey Sun Valley-Friedman

Sat 1/23

8:20 am-5:02 pm

1 stop7h 42m

$471

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Thu 9/10

4:30 pm-7:27 pm

Nonstop3h 57m

Hailey Sun Valley-Friedman

Tue 9/15

2:20 pm-9:30 pm

1 stop6h 10m

$505
Quickest round-trip

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 8/22

4:17 pm-7:14 pm

Nonstop3h 57m

Hailey Sun Valley-Friedman

Fri 8/28

7:50 am-12:27 pm

Nonstop3h 37m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hailey from

How to get the cheapest flight ticket from Illinois to Hailey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Hailey?

According to our data, Monday is the cheapest day to fly to Hailey from Illinois. The lowest ticket price found for a Monday departure recently was $361. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Hailey is Thursday, with ticket prices averaging around $489.

What is the cheapest time of day to depart on your flight to Hailey?

According to our data, the cheapest time of day to fly to Hailey is in the morning. momondo users have found flights departing from Illinois to Hailey in the morning for as low as $411. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $489. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Hailey Sun Valley-Friedman flight route?

Fly from Chicago O'Hare Intl to Hailey Sun Valley-Friedman for the best Illinois - Hailey Sun Valley-Friedman flight prices

What cabin class options are available on Illinois to Hailey flights?

There is only 1 cabin class available to choose from on Illinois to Hailey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Hailey flights?

You could potentially save up to 10% on your flight if you consider stops on a Illinois to Hailey flight.

Cheap Illinois to Hailey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hailey

Best Price Found

$733

Fastest flight time

3h 57m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Hailey

1 airport
The best flight deal from Illinois to Hailey found on momondo in the last 72 hours is $733
The fastest flight from Illinois to Hailey takes 3h 57m
Direct flights go from Illinois to Hailey on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Hailey. From Illinois there are direct flights to Hailey Sun Valley-Friedman (SUN).
Search flight deals

Frequently asked questions about flying from Illinois to Hailey

  • When did momondo last update prices for flights from Illinois to Hailey Sun Valley-Friedman Airport?

    Prices for flights from Illinois to Hailey Sun Valley-Friedman Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Hailey Sun Valley-Friedman Airport?

  • How old do you have to be to fly from Illinois to Hailey Sun Valley-Friedman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Hailey Sun Valley-Friedman Airport.

  • What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?

    The required travel and health documents for your Hailey Sun Valley-Friedman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Hailey?

Best airlines flying from Illinois to Hailey

Compare and see reviews for airlines that fly from Illinois to Hailey with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $331Free CancellationRating
7.4
10,059 reviews
Search United Airlines flights

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Sun Valley
Ketchum
Stanley

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Hailey?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Hailey. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Hailey with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Hailey flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Hailey?

momondo helps you find the best flight between Illinois and Hailey by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Hailey right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hailey, momondo offers a useful price alert feature which will track prices for flights to Hailey from Illinois and alert you when they change.

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