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Cheap flights from Hailey to Illinois from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hailey to Illinois departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:56 am - 1:54 pm
SUN
-
STL
24h 58m
1 stop
Alaska Airlines Logo
6:19 pm - 11:14 am
STL
-
SUN
17h 55m
1 stop
$329Alaska Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
2:31 pm - 8:58 pm
SUN
-
STL
5h 27m
1 stop
United Airlines Logo
8:45 am - 9:31 pm
STL
-
SUN
13h 46m
2 stops
$334United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
7:00 am - 5:43 pm
SUN
-
STL
9h 43m
2 stops
United Airlines Logo
9:57 am - 10:02 pm
STL
-
SUN
13h 05m
2 stops
$340United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
12:43 pm - 5:24 pm
SUN
-
ORD
3h 41mnonstop
United Airlines Logo
8:45 am - 12:02 pm
ORD
-
SUN
4h 17mnonstop
$431United Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
12:43 pm - 5:24 pm
SUN
-
ORD
3h 41mnonstop
United Airlines Logo
7:00 am - 1:45 pm
ORD
-
SUN
7h 45m
1 stop
$441United Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
2:31 pm - 11:59 pm
SUN
-
ORD
8h 28m
1 stop
United Airlines Logo
7:00 am - 1:45 pm
ORD
-
SUN
7h 45m
1 stop
$451United Airlines
Mon, Jan 26 - Fri, Jan 30
Alaska Airlines Logo
8:21 pm - 2:38 pm
SUN
-
ORD
17h 17m
1 stop
Alaska Airlines Logo
3:44 pm - 7:38 pm
ORD
-
SUN
28h 54m
2 stops
$501Alaska Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
2:29 pm - 9:13 pm
SUN
-
ORD
5h 44m
1 stop
United Airlines Logo
2:18 pm - 9:11 pm
ORD
-
SUN
7h 53m
1 stop
$521United Airlines
Thu, May 21 - Mon, May 25
American Airlines Logo
7:40 am - 11:32 am
SUN
-
ORD
50h 52m
1 stop
American Airlines Logo
9:50 am - 12:54 pm
ORD
-
SUN
4h 04mnonstop
$524American Airlines
Tue, Feb 17 - Sun, Feb 22
Delta Logo
12:55 pm - 11:56 pm
SUN
-
ORD
10h 01m
2 stops
Delta Logo
1:58 pm - 9:55 pm
ORD
-
SUN
8h 57m
2 stops
$636Delta
Mon, Jan 26 - Fri, Jan 30

American Airlines flights from Hailey to Illinois

Our best American Airlines deals on Hailey to Illinois flight tickets
American Airlines
Feb 17
SUN7:40 amHailey Sun Valley-Friedman
50h 52m
1 stop
ORD11:32 amChicago O'Hare Intl
Feb 22
ORD9:50 amChicago O'Hare Intl
4h 04m
SUN12:54 pmHailey Sun Valley-Friedman
$524
American Airlines
Feb 17
SUN1:27 pmHailey Sun Valley-Friedman
3h 33m
ORD6:00 pmChicago O'Hare Intl
Feb 22
ORD9:50 amChicago O'Hare Intl
4h 04m
SUN12:54 pmHailey Sun Valley-Friedman
$736

Delta flights from Hailey to Illinois

Our best Delta deals on Hailey to Illinois flight tickets
Delta
Jan 26
SUN12:55 pmHailey Sun Valley-Friedman
10h 01m
2 stops
ORD11:56 pmChicago O'Hare Intl
Jan 30
ORD1:58 pmChicago O'Hare Intl
8h 57m
2 stops
SUN9:55 pmHailey Sun Valley-Friedman
$636
Delta
May 21
SUN7:30 amHailey Sun Valley-Friedman
11h 13m
2 stops
ORD7:43 pmChicago O'Hare Intl
May 25
ORD6:00 amChicago O'Hare Intl
9h 45m
2 stops
SUN2:45 pmHailey Sun Valley-Friedman
$1,180

momondo Fare Finder

 
Customize your flight search to find flights from Hailey to Illinois 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 January 13, 2026.
Use the filters below to find and compare flights from Hailey to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Tue 1/27

11:56 am-1:54 pm

1 stop24h 58m

Lambert-St Louis

Sat 1/31

6:19 pm-11:14 am

1 stop17h 55m

$329

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Tue 1/27

2:31 pm-8:58 pm

1 stop5h 27m

Lambert-St Louis

Sat 1/31

8:45 am-9:31 pm

2 stops13h 46m

$334

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Tue 1/27

7:00 am-5:43 pm

2 stops9h 43m

Lambert-St Louis

Sat 1/31

9:57 am-10:02 pm

2 stops13h 05m

$340

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Mon 1/26

12:43 pm-5:24 pm

Nonstop3h 41m

Chicago O'Hare Intl

Fri 1/30

8:45 am-12:02 pm

Nonstop4h 17m

$431

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Mon 1/26

12:43 pm-5:24 pm

Nonstop3h 41m

Chicago O'Hare Intl

Fri 1/30

7:00 am-1:45 pm

1 stop7h 45m

$441

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Mon 1/26

2:31 pm-11:59 pm

1 stop8h 28m

Chicago O'Hare Intl

Fri 1/30

7:00 am-1:45 pm

1 stop7h 45m

$451

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Mon 1/26

8:21 pm-2:38 pm

1 stop17h 17m

Chicago O'Hare Intl

Fri 1/30

3:44 pm-7:38 pm

2 stops28h 54m

$501

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Thu 5/21

2:29 pm-9:13 pm

1 stop5h 44m

Chicago O'Hare Intl

Mon 5/25

2:18 pm-9:11 pm

1 stop7h 53m

$521

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Tue 2/17

7:40 am-11:32 am

1 stop50h 52m

Chicago O'Hare Intl

Sun 2/22

9:50 am-12:54 pm

Nonstop4h 04m

$524

HaileyChicago

SUN - ORD

SUNORD

Hailey Sun Valley-Friedman

Mon 1/26

12:55 pm-11:56 pm

2 stops10h 01m

Chicago O'Hare Intl

Fri 1/30

1:58 pm-9:55 pm

2 stops8h 57m

$636

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 Illinois from

How to get the cheapest flight ticket from Hailey to Illinois

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 Illinois?

The cheapest day to depart from Hailey to Illinois is on a Saturday when prices can be found for as low as $513. Flights from Hailey to Illinois on a Friday will generally be more expensive and average around $938. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Hailey to Illinois during this time can be as low as $499. Flights in the morning are often more expensive with an average ticket price of $573.

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

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

What cabin class options are available on Hailey Sun Valley-Friedman to Illinois flights?

There are 4 cabin classes available to choose from on Hailey Sun Valley-Friedman to Illinois 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 Hailey to Illinois flights?

No. A direct flight is the cheapest option for a flight between Hailey to Illinois.

Cheap Hailey to Illinois flight deals and tips

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

Best Price Found

$294

Fastest flight time

3h 31m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Hailey in the past 72 hours is $294. The best round-trip flight deal from Hailey to Illinois found on momondo in the last 72 hours is $340.
The fastest flight from Hailey to Illinois takes 3h 31m
Direct flights go from Hailey to Illinois every day.
There are 98 airports in Illinois. From Hailey there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

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

    Prices for flights from Hailey Sun Valley-Friedman Airport to Illinois were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hailey Sun Valley-Friedman Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois 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 Illinois. 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 Hailey to Illinois?

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Hailey.

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

Yes. momondo enables you to select and highlight flights to Illinois from Hailey with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Hailey.

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

Of course. momondo tracks the price of Hailey to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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