How many flights depart from St. Louis to Hayden, Colorado on average per week?

4 flights are operational weekly from St. Louis to Hayden, Colorado as of December 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

What is the cheapest airline that flies from Lambert-St Louis to Hayden Yampa Valley?

United Airlines and Delta are the most popular carriers operating from Lambert-St Louis to Hayden Yampa Valley

When did momondo last update prices for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport?

Prices for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport?

There is 1 operator available for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport as of December 2025.

How old do you have to be to fly from Lambert-St Louis Airport to Hayden Yampa Valley Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hayden Yampa Valley Airport.

What documentation or ID do you need to fly to Hayden Yampa Valley Airport?

The necessary travel and health documents for your Hayden Yampa Valley Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$160 Cheap Flights from St. Louis to Hayden in 2025/26

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Find the cheapest flights from St. Louis to Hayden

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:50 pm - 8:41 pm

STL

HDN

6h 51m1 stop

3:35 pm - 11:34 pm

HDN

STL

6h 59m1 stop

$211United Airlines

Mon, Mar 16 - Thu, Mar 19

10:00 am - 8:41 pm

STL

HDN

11h 41m2 stops

1:32 pm - 8:56 pm

HDN

STL

6h 24m1 stop

$216United Airlines

Tue, Mar 17 - Wed, Mar 18

7:10 am - 12:41 pm

STL

HDN

6h 31m1 stop

1:46 pm - 8:37 pm

HDN

STL

5h 51m1 stop

$217Delta

Sun, Jan 25 - Fri, Jan 30

5:55 am - 12:23 pm

STL

HDN

7h 28m1 stop

3:40 pm - 11:25 pm

HDN

STL

6h 45m1 stop

$239Delta

Sat, Jan 3 - Wed, Jan 7

8:45 am - 12:30 pm

STL

HDN

4h 45m1 stop

3:27 pm - 8:58 pm

HDN

STL

4h 31m1 stop

$281United Airlines

Sat, Jan 24 - Thu, Jan 29

6:00 am - 12:15 pm

STL

HDN

7h 15m1 stop

1:32 pm - 10:58 pm

HDN

STL

8h 26m2 stops

$286United Airlines

Sun, Jan 25 - Fri, Jan 30

9:57 am - 8:16 pm

STL

HDN

11h 19m2 stops

1:32 pm - 10:58 pm

HDN

STL

8h 26m2 stops

$291United Airlines

Sun, Jan 25 - Fri, Jan 30

6:00 am - 12:15 pm

STL

HDN

7h 15m1 stop

1:32 pm - 8:58 pm

HDN

STL

6h 26m1 stop

$315United Airlines

Tue, Jan 13 - Tue, Jan 20

11:20 am - 8:16 pm

STL

HDN

9h 56m2 stops

3:27 pm - 8:58 pm

HDN

STL

4h 31m1 stop

$320United Airlines

Tue, Jan 13 - Tue, Jan 20

9:55 am - 8:16 pm

STL

HDN

11h 21m2 stops

1:32 pm - 8:58 pm

HDN

STL

6h 26m1 stop

$328United Airlines

Mon, Jan 5 - Fri, Jan 9

United Airlines flights from St. Louis to Hayden, Colorado

Our best United Airlines deals on St. Louis to Hayden, Colorado flight tickets

United Airlines

Jan 18

STL8:45 amLambert-St Louis

6h 40m

1 stop

HDN2:25 pmHayden Yampa Valley

Jan 25

HDN3:27 pmHayden Yampa Valley

4h 31m

1 stop

STL8:58 pmLambert-St Louis

$211

Find similar

United Airlines

Jan 18

STL8:05 amLambert-St Louis

7h 20m

2 stops

HDN2:25 pmHayden Yampa Valley

Jan 25

HDN3:27 pmHayden Yampa Valley

4h 31m

1 stop

STL8:58 pmLambert-St Louis

$216

Find similar

United Airlines

Jan 5

STL6:30 amLambert-St Louis

5h 57m

1 stop

HDN11:27 amHayden Yampa Valley

Jan 9

HDN1:32 pmHayden Yampa Valley

6h 26m

1 stop

STL8:58 pmLambert-St Louis

$239

Find similar

Delta flights from St. Louis to Hayden, Colorado

Our best Delta deals on St. Louis to Hayden, Colorado flight tickets

Delta

Jan 25

STL6:00 amLambert-St Louis

7h 41m

1 stop

HDN12:41 pmHayden Yampa Valley

Jan 29

HDN1:46 pmHayden Yampa Valley

5h 51m

1 stop

STL8:37 pmLambert-St Louis

$217

Find similar

Delta

Dec 24

STL6:00 amLambert-St Louis

7h 23m

1 stop

HDN12:23 pmHayden Yampa Valley

Dec 28

HDN3:22 pmHayden Yampa Valley

5h 54m

1 stop

STL10:16 pmLambert-St Louis

$374

Find similar

Delta

Dec 24

STL7:00 amLambert-St Louis

6h 23m

1 stop

HDN12:23 pmHayden Yampa Valley

Dec 28

HDN1:28 pmHayden Yampa Valley

7h 15m

1 stop

STL9:43 pmLambert-St Louis

$429

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Hayden, Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Mon 3/16

2:50 pm-8:41 pm

1 stop6h 51m

Hayden Yampa Valley

Thu 3/19

3:35 pm-11:34 pm

1 stop6h 59m

$211

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Tue 3/17

10:00 am-8:41 pm

2 stops11h 41m

Hayden Yampa Valley

Wed 3/18

1:32 pm-8:56 pm

1 stop6h 24m

$216

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sun 1/25

7:10 am-12:41 pm

1 stop6h 31m

Hayden Yampa Valley

Fri 1/30

1:46 pm-8:37 pm

1 stop5h 51m

$217

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sat 1/3

5:55 am-12:23 pm

1 stop7h 28m

Hayden Yampa Valley

Wed 1/7

3:40 pm-11:25 pm

1 stop6h 45m

$239

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sat 1/24

8:45 am-12:30 pm

1 stop4h 45m

Hayden Yampa Valley

Thu 1/29

3:27 pm-8:58 pm

1 stop4h 31m

$281

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sun 1/25

6:00 am-12:15 pm

1 stop7h 15m

Hayden Yampa Valley

Fri 1/30

1:32 pm-10:58 pm

2 stops8h 26m

$286

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sun 1/25

9:57 am-8:16 pm

2 stops11h 19m

Hayden Yampa Valley

Fri 1/30

1:32 pm-10:58 pm

2 stops8h 26m

$291

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Tue 1/13

6:00 am-12:15 pm

1 stop7h 15m

Hayden Yampa Valley

Tue 1/20

1:32 pm-8:58 pm

1 stop6h 26m

$315

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Tue 1/13

11:20 am-8:16 pm

2 stops9h 56m

Hayden Yampa Valley

Tue 1/20

3:27 pm-8:58 pm

1 stop4h 31m

$320

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Mon 1/5

9:55 am-8:16 pm

2 stops11h 21m

Hayden Yampa Valley

Fri 1/9

1:32 pm-8:58 pm

1 stop6h 26m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Hayden, Colorado

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 Hayden, Colorado?

The cheapest day to depart on your flight to Hayden, Colorado is on a Sunday when prices can be found for as low as $366. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Hayden, Colorado for around $668.

What is the cheapest time of day to depart on your flight to Hayden, Colorado?

Flying to Hayden, Colorado from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $529 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Hayden, Colorado is in the morning when prices are around $591.

When to book flights from St. Louis to Hayden, Colorado

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Hayden, Colorado according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Hayden, Colorado (STL to HDN) flight deals and tips

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

Fastest flight time	6h 23m
Direct flights	None

The fastest flight from St. Louis to Hayden, Colorado takes 6h 23m

There are no direct flights from St. Louis to Hayden, Colorado. There are no popular flight routes from St. Louis to Hayden, Colorado.

Search flight deals

How far is Lambert-St Louis to Hayden Yampa Valley by plane?
A flight from Lambert-St Louis to Hayden Yampa Valley will travel around 915.7 mi. Typically, this will take 6h 23m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport?
Prices for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport?
There is 1 operator available for flights from Lambert-St Louis Airport to Hayden Yampa Valley Airport as of December 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Hayden Yampa Valley Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hayden Yampa Valley Airport.
What documentation or ID do you need to fly to Hayden Yampa Valley Airport?
The necessary travel and health documents for your Hayden Yampa Valley Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Hayden, Colorado?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to Hayden, Colorado is United Airlines (100% of total bookings).

Best airlines flying from St. Louis to Hayden, Colorado

Compare and see reviews for airlines that fly from St. Louis to Hayden, Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $210	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

Steamboat Springs

Craig

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Why should I use momondo to find a flight deal from St. Louis to Hayden?

Finding the right flight to Hayden from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hayden quick and easy, saving you time and money.

Can I find flights from St. Louis to Hayden with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hayden from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Hayden?

momondo provides multiple filters to help you find the best flight to Hayden from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Hayden from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.