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Hailey

$134+ Cheap flights from Illinois to Hailey (SUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SUN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Illinois to Hailey

Keep the following information in mind while searching for Illinois to Hailey flight deals. Data was last updated April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$267
(Delta)

Popular in

June

Cheapest in

March

Average price

$468
Provider with most accurate pricing for Chicago (CHI)-Hailey Sun Valley-Friedman flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Hailey Sun Valley-Friedman flights.
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From Illinois to Hailey Sun Valley-Friedman
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Highest demand for flights based on searches. 9% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Illinois to Hailey

Cheapest flights from Illinois to Hailey
Explore the most affordable flight options available from Illinois to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:30 amORD - SUN
1 stop5h 27mDelta
Sat 6/143:20 pmSUN - ORD
1 stop5h 49mDelta
Deal found 4/23$267
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/71:08 pmMDW - SUN
2 stops9h 40mDelta
Sat 6/147:30 amSUN - MDW
2 stops8h 42mDelta
Deal found 4/23$383
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:35 pmORD - SUN
Nonstop3h 56mUnited Airlines
Sat 6/148:13 amSUN - ORD
Nonstop3h 30mUnited Airlines
Deal found 4/23$389
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:00 amORD - SUN
2 stops27h 38mAlaska Airlines
Sat 7/2610:20 amSUN - ORD
1 stop24h 47mAlaska Airlines
Deal found 4/22$530

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Illinois to Hailey that are best for you.

Fly from

Illinois

Fly to

Hailey

Route

Depart

Return

Price

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 6/7

7:30 am-11:57 am

1 stop5h 27m

Hailey Sun Valley-Friedman

Sat 6/14

3:20 pm-10:09 pm

1 stop5h 49m

$267

ChicagoHailey

MDW - SUN

MDWSUN

Chicago Midway

Sat 6/7

1:08 pm-9:48 pm

2 stops9h 40m

Hailey Sun Valley-Friedman

Sat 6/14

7:30 am-5:12 pm

2 stops8h 42m

$383

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 6/7

7:35 pm-10:31 pm

Nonstop3h 56m

Hailey Sun Valley-Friedman

Sat 6/14

8:13 am-12:43 pm

Nonstop3h 30m

$389

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 7/19

7:00 am-9:38 am

2 stops27h 38m

Hailey Sun Valley-Friedman

Sat 7/26

10:20 am-12:07 pm

1 stop24h 47m

$530

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 8/12

7:15 am-2:48 pm

1 stop8h 33m

$134

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Tue 8/12

7:35 pm-10:36 pm

Nonstop4h 01m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Illinois to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Hailey

What is the cheapest month to book a flight from Illinois to Hailey?

Currently, April is the cheapest month in which you can book a flight from Illinois to Hailey (average of $471). Flying from Illinois to Hailey in July is currently the most expensive (average of $612). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SUN?

Find hourly flight availability from Illinois to Hailey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Hailey as you normally would.

Rainfall in Hailey by month

Plan your trip to Hailey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hailey ranges from 0.4 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Hailey when rainfall is around 0.4 in.

Temperature in Hailey by month

Plan your trip to Hailey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hailey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hailey. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Illinois to Hailey, such as Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Illinois to Hailey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hailey from Illinois?

    Located just 1.3 mi from the city center, Hailey Sun Valley-Friedman (SUN) is the airport most travelers will use when flying to Hailey from Illinois.

  • Can I find deals for flights from Illinois to Hailey that include hotel bookings?

    Yes. In addition to deals on Illinois to Hailey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Hailey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Hailey.

  • Can I find deals for business class flights from Illinois to Hailey?

    Yes. Cheapflights offers flight deals from Illinois to Hailey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Hailey?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Hailey (average of $471). Flying from Illinois to Hailey in July is currently the most expensive (average of $612). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Stanley

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Top airline flying from Illinois to Hailey

Discover the top airline that operate flights from Illinois to Hailey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$364Average$645FlexibilityNo cancel feeOn-time69%

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