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Hayden

$155+ Cheap flights from Illinois to Hayden, CO (HDN)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HDN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Illinois to Hayden

Keep the following information in mind while searching for Illinois to Hayden flight deals. Data was last updated November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$155
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$613

Good round-trip deal

$340 or less
Provider with most accurate pricing for Chicago (CHI)-Hayden Yampa Valley flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Hayden Yampa Valley flights.
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From Illinois to Hayden Yampa Valley
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One-way flight from Illinois to Hayden Yampa Valley
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Illinois to Hayden Yampa Valley.
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Find flight deals from Illinois to Hayden

Cheapest flights from Illinois to Hayden
Explore the most affordable flight options available from Illinois to Hayden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/246:00 amSTL - HDN
1 stop7h 23mDelta
Sun 12/281:28 pmHDN - STL
1 stop7h 15mDelta
Deal found 11/20$217
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/189:15 amORD - HDN
Nonstop3h 12mUnited Airlines
Thu 12/2512:25 pmHDN - ORD
Nonstop3h 01mUnited Airlines
Deal found 11/19$260
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/129:10 amORD - HDN
Nonstop3h 04mUnited Airlines
Mon 12/1512:10 pmHDN - ORD
Nonstop2h 54mUnited Airlines
Deal found 11/19$269
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Tue 12/91:51 pmORD - HDN
1 stop7h 17mUnited Airlines
Sat 12/1312:10 pmHDN - ORD
Nonstop2h 54mUnited Airlines
Deal found 11/17$279
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:40 amORD - HDN
Nonstop3h 10mAmerican Airlines
Mon 12/293:24 pmHDN - ORD
1 stop6h 51mAmerican Airlines
Deal found 11/19$290
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:40 amORD - HDN
Nonstop3h 10mAmerican Airlines
Fri 12/2612:20 pmHDN - ORD
Nonstop2h 58mAmerican Airlines
Deal found 11/19$291
This Delta deal was found by Cheapflights users on 11/19. 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.
Sun 12/215:30 amORD - HDN
1 stop7h 53mDelta
Fri 12/263:22 pmHDN - ORD
1 stop5h 12mDelta
Deal found 11/19$311
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:35 amSTL - HDN
1 stop6h 55mSouthwest
Fri 12/262:30 pmHDN - STL
1 stop6h 30mSouthwest
Deal found 11/19$434
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/242:45 pmSTL - HDN
1 stop6h 31mUnited Airlines
Sun 12/283:25 pmHDN - STL
2 stops20h 02mUnited Airlines
Deal found 11/19$482

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Hayden 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 November 20, 2025.
Use the filters below to find and compare flights from Illinois to Hayden that are best for you.

Fly from

Illinois

Fly to

Hayden

Route

Depart

Return

Price

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sat 1/24

6:30 am-10:55 am

1 stop5h 25m

Hayden Yampa Valley

Thu 1/29

1:10 pm-10:00 pm

1 stop7h 50m

$209

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Tue 1/20

7:05 am-12:41 pm

1 stop6h 36m

Hayden Yampa Valley

Thu 2/12

1:49 pm-11:49 pm

1 stop9h 00m

$209

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Mon 1/19

5:30 am-12:41 pm

1 stop8h 11m

Hayden Yampa Valley

Thu 2/12

1:49 pm-11:49 pm

1 stop9h 00m

$209

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Tue 1/20

5:30 am-12:41 pm

1 stop8h 11m

Hayden Yampa Valley

Wed 2/11

1:46 pm-11:56 pm

1 stop9h 10m

$209

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Mon 1/26

4:15 pm-8:16 pm

1 stop5h 01m

Hayden Yampa Valley

Thu 1/29

3:27 pm-8:58 pm

1 stop4h 31m

$211

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Wed 12/24

6:00 am-12:23 pm

1 stop7h 23m

Hayden Yampa Valley

Sun 12/28

1:28 pm-9:43 pm

1 stop7h 15m

$217

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Fri 1/23

5:30 am-12:41 pm

1 stop8h 11m

Hayden Yampa Valley

Tue 2/10

1:46 pm-11:56 pm

1 stop9h 10m

$224

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Tue 3/24

7:30 am-12:55 pm

1 stop6h 25m

Hayden Yampa Valley

Wed 3/25

3:40 pm-11:10 pm

1 stop6h 30m

$237

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Wed 1/21

8:50 am-2:43 pm

1 stop6h 53m

Hayden Yampa Valley

Sat 2/14

3:40 pm-9:43 pm

1 stop5h 03m

$254

ChicagoHayden

ORD - HDN

ORDHDN

Chicago O'Hare Intl

Thu 12/18

9:15 am-11:27 am

Nonstop3h 12m

Hayden Yampa Valley

Thu 12/25

1:37 pm-8:00 pm

1 stop5h 23m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 28 results
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Best time to book a flight from Illinois to Hayden

Have a flexible travel schedule? Discover the best time to fly to Hayden 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 Hayden

What is the cheapest month to book a flight from Illinois to Hayden, Colorado?

Currently, February is the cheapest month in which you can book a flight from Illinois to Hayden, Colorado (average of $128). Flying from Illinois to Hayden, Colorado in April is currently the most expensive (average of $371). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Hayden. 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 Hayden from Illinois?

    Most people fly into Hayden Yampa Valley (HDN) if they book a flight to Hayden from Illinois. Yampa Valley is conveniently located just 2.3 mi from Hayden’s city center.

  • How long is the flight from Illinois to Hayden, Colorado?

    Airlines like United Airlines and Delta fly from Illinois to Hayden, Colorado in about 5h 25m. The time it takes to get you to your destination can typically vary by up to 1h 11m. The distance from Illinois to Hayden, Colorado is about 903 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Illinois to Hayden, Colorado one-way?

    One-way options have recently been found by users for as low as $155 on United Airlines. Other airlines that offer cheap prices include American Airlines from $155 and Southwest from $160 one-way.

  • What are the cheapest flights from Illinois to Hayden, Colorado?

    The cheapest flight price from Illinois to Hayden, Colorado is $290. On average you can expect to pay $414. The most popular route, (Chicago O'Hare Intl - Hayden Yampa Valley), can usually be booked for $209.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Hayden 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 Hayden, Colorado?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Hayden, Colorado (average of $128). Flying from Illinois to Hayden, Colorado in April is currently the most expensive (average of $371). 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.

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Top 2 airlines flying from Illinois to Hayden

Discover the top 2 airlines that operate flights from Illinois to Hayden. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$471FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$315Average$598FlexibilityNo cancel feeOn-time71%

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