How many flights depart from Hayden, Colorado to Illinois on average per day?

The number of flights available between Hayden, Colorado and Illinois is 2 per day as of March 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Hayden Yampa Valley to Illinois?

Southwest and United Airlines are the most popular carriers operating from Hayden Yampa Valley to Illinois

How many flights depart from Hayden, Colorado to Illinois on average per week?

As of March 2026, there are 16 flights per week flying from Hayden, Colorado to Illinois. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

When did momondo last update prices for flights from Hayden Yampa Valley Airport to Illinois?

Prices for flights from Hayden Yampa Valley Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Hayden Yampa Valley Airport to Illinois?

The number of operators available for flights from Hayden Yampa Valley Airport to Illinois is 1 as of March 2026.

How old do you have to be to fly from Hayden Yampa Valley Airport to Illinois?

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 Hayden Yampa Valley Airport to Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$166 Cheap Flights from Hayden to Illinois in 2026

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Find the cheapest flights from Hayden, Colorado to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 8:43 pm

HDN

STL

6h 23m

1 stop

4:48 pm - 8:17 pm

STL

HDN

4h 29m

1 stop

$277United Airlines

Wed, Jun 3 - Fri, Jun 12

11:55 am - 3:43 pm

HDN

ORD

2h 48mnonstop

4:10 pm - 8:16 pm

ORD

HDN

5h 06m

1 stop

$324United Airlines

Wed, Apr 1 - Wed, Apr 8

9:00 am - 10:55 pm

HDN

ORD

12h 55m

2 stops

8:00 am - 7:10 pm

ORD

HDN

12h 10m

2 stops

$325Southwest

Tue, May 5 - Fri, May 8

1:40 pm - 8:14 pm

HDN

ORD

5h 34m

1 stop

7:00 am - 12:40 pm

ORD

HDN

6h 40m

1 stop

$334United Airlines

Wed, Apr 1 - Wed, Apr 8

8:25 am - 1:45 pm

HDN

MDW

4h 20m

1 stop

11:35 am - 7:50 pm

MDW

HDN

9h 15m

2 stops

$339Southwest

Wed, Apr 1 - Wed, Apr 8

11:55 am - 3:43 pm

HDN

ORD

2h 48mnonstop

8:45 am - 10:59 am

ORD

HDN

3h 14mnonstop

$339United Airlines

Thu, Apr 2 - Sun, Apr 5

3:20 pm - 11:57 pm

HDN

STL

7h 37m

1 stop

4:45 pm - 8:17 pm

STL

HDN

4h 32m

1 stop

$341United Airlines

Fri, Jun 5 - Sat, Jun 13

8:25 am - 4:10 pm

HDN

MDW

6h 45m

2 stops

11:35 am - 7:50 pm

MDW

HDN

9h 15m

2 stops

$344Southwest

Wed, Apr 1 - Wed, Apr 8

11:55 am - 3:43 pm

HDN

ORD

2h 48mnonstop

8:40 am - 2:27 pm

ORD

HDN

6h 47m

1 stop

$349United Airlines

Thu, Apr 2 - Sun, Apr 5

1:40 pm - 9:23 pm

HDN

ORD

6h 43m

1 stop

7:00 am - 12:33 pm

ORD

HDN

6h 33m

1 stop

$350United Airlines

Fri, May 8 - Sun, May 10

Southwest flights from Hayden, Colorado to Illinois

Our best Southwest deals on Hayden, Colorado to Illinois flight tickets

Southwest

May 5

HDN9:00 amHayden Yampa Valley

12h 55m

2 stops

ORD10:55 pmChicago O'Hare Intl

May 8

ORD8:00 amChicago O'Hare Intl

12h 10m

2 stops

HDN7:10 pmHayden Yampa Valley

$325

Southwest

Apr 1

HDN8:25 amHayden Yampa Valley

4h 20m

1 stop

MDW1:45 pmChicago Midway

Apr 8

MDW11:35 amChicago Midway

9h 15m

2 stops

HDN7:50 pmHayden Yampa Valley

$339

Southwest

Apr 1

HDN8:25 amHayden Yampa Valley

6h 45m

2 stops

MDW4:10 pmChicago Midway

Apr 8

MDW11:35 amChicago Midway

9h 15m

2 stops

HDN7:50 pmHayden Yampa Valley

$344

United Airlines flights from Hayden, Colorado to Illinois

Our best United Airlines deals on Hayden, Colorado to Illinois flight tickets

United Airlines

Jun 3

HDN1:20 pmHayden Yampa Valley

6h 23m

1 stop

STL8:43 pmLambert-St Louis

Jun 12

STL4:48 pmLambert-St Louis

4h 29m

1 stop

HDN8:17 pmHayden Yampa Valley

$277

United Airlines

Apr 1

HDN11:55 amHayden Yampa Valley

2h 48m

ORD3:43 pmChicago O'Hare Intl

Apr 8

ORD4:10 pmChicago O'Hare Intl

5h 06m

1 stop

HDN8:16 pmHayden Yampa Valley

$324

United Airlines

Apr 1

HDN1:40 pmHayden Yampa Valley

5h 34m

1 stop

ORD8:14 pmChicago O'Hare Intl

Apr 8

ORD7:00 amChicago O'Hare Intl

6h 40m

1 stop

HDN12:40 pmHayden Yampa Valley

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

Wed 6/3

1:20 pm-8:43 pm

1 stop6h 23m

Lambert-St Louis

Fri 6/12

4:48 pm-8:17 pm

1 stop4h 29m

$277

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Wed 4/1

11:55 am-3:43 pm

Nonstop2h 48m

Chicago O'Hare Intl

Wed 4/8

4:10 pm-8:16 pm

1 stop5h 06m

$324

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Tue 5/5

9:00 am-10:55 pm

2 stops12h 55m

Chicago O'Hare Intl

Fri 5/8

8:00 am-7:10 pm

2 stops12h 10m

$325

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Wed 4/1

1:40 pm-8:14 pm

1 stop5h 34m

Chicago O'Hare Intl

Wed 4/8

7:00 am-12:40 pm

1 stop6h 40m

$334

HaydenChicago

HDN - MDW

HDNMDW

Hayden Yampa Valley

Wed 4/1

8:25 am-1:45 pm

1 stop4h 20m

Chicago Midway

Wed 4/8

11:35 am-7:50 pm

2 stops9h 15m

$339

Quickest round-trip

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Thu 4/2

11:55 am-3:43 pm

Nonstop2h 48m

Chicago O'Hare Intl

Sun 4/5

8:45 am-10:59 am

Nonstop3h 14m

$339

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

Fri 6/5

3:20 pm-11:57 pm

1 stop7h 37m

Lambert-St Louis

Sat 6/13

4:45 pm-8:17 pm

1 stop4h 32m

$341

HaydenChicago

HDN - MDW

HDNMDW

Hayden Yampa Valley

Wed 4/1

8:25 am-4:10 pm

2 stops6h 45m

Chicago Midway

Wed 4/8

11:35 am-7:50 pm

2 stops9h 15m

$344

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Thu 4/2

11:55 am-3:43 pm

Nonstop2h 48m

Chicago O'Hare Intl

Sun 4/5

8:40 am-2:27 pm

1 stop6h 47m

$349

HaydenChicago

HDN - ORD

HDNORD

Hayden Yampa Valley

Fri 5/8

1:40 pm-9:23 pm

1 stop6h 43m

Chicago O'Hare Intl

Sun 5/10

7:00 am-12:33 pm

1 stop6h 33m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hayden, Colorado 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

Prices

Airlines

Other information

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

The cheapest day to depart from Hayden, Colorado to Illinois is on a Monday when prices can be found for as low as $298. Flights from Hayden, Colorado to Illinois on a Saturday will generally be more expensive and average around $493. 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 in the morning. Flights from Hayden, Colorado to Illinois during this time can be as low as $355. Flights at noon are often more expensive with an average ticket price of $1,034.

What is the cheapest Hayden Yampa Valley to Illinois flight route?

Fly from Hayden Yampa Valley to Chicago O'Hare Intl for the best Hayden Yampa Valley - Illinois flight prices

What cabin class options are available on Hayden Yampa Valley to Illinois flights?

There are 4 cabin classes available to choose from on Hayden Yampa Valley 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 Hayden, Colorado to Illinois flights?

You could potentially save up to 45% on your flight if you consider stops on a Hayden, Colorado to Illinois flight.

Cheap Hayden, Colorado to Illinois flight deals and tips

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

Best Price Found	$232
Fastest flight time	2h 48m
Direct flights	Fri and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Hayden, Colorado in the past 72 hours is $232. The best round-trip flight deal from Hayden, Colorado to Illinois found on momondo in the last 72 hours is $279.

The fastest flight from Hayden, Colorado to Illinois takes 2h 48m

Direct flights go from Hayden, Colorado to Illinois on Friday and Sunday. The only airline offering direct flights is American Airlines.

There are 98 airports in Illinois. From Hayden, Colorado there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from Hayden Yampa Valley Airport to Illinois?
Prices for flights from Hayden Yampa Valley Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Hayden Yampa Valley Airport to Illinois?
The number of operators available for flights from Hayden Yampa Valley Airport to Illinois is 1 as of March 2026.
How old do you have to be to fly from Hayden Yampa Valley Airport to Illinois?
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 Hayden Yampa Valley Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hayden, Colorado to Illinois?
Based on momondo bookings for flights between Hayden, Colorado and Illinois, the leading plane model is Airbus A319, making up 45.45% of the total bookings. Other popular models include Embraer 175 with 27.27%, Boeing 737 MAX 8 with 18.18%, and Airbus A320-100/200 with 9.09%.

Best airlines flying from Hayden, Colorado to Illinois

Compare and see reviews for airlines that fly from Hayden, Colorado to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,451 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Hayden to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Flights from Hayden to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Hayden and Illinois 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 Hayden to Illinois right now. Can momondo alert me if prices change?

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