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

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

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

Prices for flights from Hayden Yampa Valley Airport to Lambert-St Louis Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hayden Yampa Valley Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$106 Cheap Flights from Hayden to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Hayden, Colorado to St. Louis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 10:00 pm

HDN

STL

7h 50m1 stop

6:30 am - 10:55 am

STL

HDN

5h 25m1 stop

$281United Airlines

jue., ene. 15 - dom., ene. 18

3:27 pm - 8:58 pm

HDN

STL

4h 31m1 stop

8:30 am - 8:16 pm

STL

HDN

12h 46m2 stops

$286United Airlines

jue., ene. 15 - dom., ene. 18

1:32 pm - 9:22 am

HDN

STL

18h 50m2 stops

8:05 am - 2:25 pm

STL

HDN

7h 20m2 stops

$416United Airlines

jue., ene. 15 - dom., ene. 18

1:32 pm - 8:58 pm

HDN

STL

6h 26m1 stop

6:00 am - 12:15 pm

STL

HDN

7h 15m1 stop

$431United Airlines

mar., ene. 27 - jue., ene. 29

1:32 pm - 10:58 pm

HDN

STL

8h 26m2 stops

6:00 am - 12:15 pm

STL

HDN

7h 15m1 stop

$436United Airlines

mar., ene. 27 - jue., ene. 29

1:32 pm - 8:58 pm

HDN

STL

6h 26m1 stop

9:57 am - 2:25 pm

STL

HDN

29h 28m2 stops

$468United Airlines

mar., ene. 27 - jue., ene. 29

1:32 pm - 10:58 pm

HDN

STL

8h 26m2 stops

11:20 am - 2:25 pm

STL

HDN

28h 05m2 stops

$473United Airlines

mar., ene. 27 - jue., ene. 29

1:32 pm - 10:58 pm

HDN

STL

8h 26m2 stops

9:57 am - 2:25 pm

STL

HDN

29h 28m2 stops

$514United Airlines

mar., ene. 27 - jue., ene. 29

United Airlines flights from Hayden, Colorado to St. Louis

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

United Airlines

Jan 15

HDN1:10 pmHayden Yampa Valley

7h 50m

1 stop

STL10:00 pmLambert-St Louis

Jan 18

STL6:30 amLambert-St Louis

5h 25m

1 stop

HDN10:55 amHayden Yampa Valley

$281

Find similar

United Airlines

Jan 15

HDN3:27 pmHayden Yampa Valley

4h 31m

1 stop

STL8:58 pmLambert-St Louis

Jan 18

STL8:30 amLambert-St Louis

12h 46m

2 stops

HDN8:16 pmHayden Yampa Valley

$286

Find similar

United Airlines

Jan 15

HDN1:32 pmHayden Yampa Valley

18h 50m

2 stops

STL9:22 amLambert-St Louis

Jan 18

STL8:05 amLambert-St Louis

7h 20m

2 stops

HDN2:25 pmHayden Yampa Valley

$416

Find similar

Southwest flights from Hayden, Colorado to St. Louis

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

Southwest

Dec 12

HDN11:45 amHayden Yampa Valley

4h 05m

1 stop

STL4:50 pmLambert-St Louis

Dec 15

STL5:35 amLambert-St Louis

6h 40m

1 stop

HDN11:15 amHayden Yampa Valley

$533

Find similar

Southwest

Dec 12

HDN11:45 amHayden Yampa Valley

4h 05m

1 stop

STL4:50 pmLambert-St Louis

Dec 15

STL8:15 pmLambert-St Louis

16h 00m

2 stops

HDN11:15 amHayden Yampa Valley

$544

Find similar

Southwest

Dec 12

HDN11:45 amHayden Yampa Valley

9h 20m

2 stops

STL10:05 pmLambert-St Louis

Dec 15

STL8:15 pmLambert-St Louis

16h 00m

2 stops

HDN11:15 amHayden Yampa Valley

$605

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

jue. 1/15

1:10 pm-10:00 pm

1 stop7h 50m

Lambert-St Louis

dom. 1/18

6:30 am-10:55 am

1 stop5h 25m

$281

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

jue. 1/15

3:27 pm-8:58 pm

1 stop4h 31m

Lambert-St Louis

dom. 1/18

8:30 am-8:16 pm

2 stops12h 46m

$286

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

jue. 1/15

1:32 pm-9:22 am

2 stops18h 50m

Lambert-St Louis

dom. 1/18

8:05 am-2:25 pm

2 stops7h 20m

$416

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mar. 1/27

1:32 pm-8:58 pm

1 stop6h 26m

Lambert-St Louis

jue. 1/29

6:00 am-12:15 pm

1 stop7h 15m

$431

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mar. 1/27

1:32 pm-10:58 pm

2 stops8h 26m

Lambert-St Louis

jue. 1/29

6:00 am-12:15 pm

1 stop7h 15m

$436

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mar. 1/27

1:32 pm-8:58 pm

1 stop6h 26m

Lambert-St Louis

jue. 1/29

9:57 am-2:25 pm

2 stops29h 28m

$468

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mar. 1/27

1:32 pm-10:58 pm

2 stops8h 26m

Lambert-St Louis

jue. 1/29

11:20 am-2:25 pm

2 stops28h 05m

$473

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mar. 1/27

1:32 pm-10:58 pm

2 stops8h 26m

Lambert-St Louis

jue. 1/29

9:57 am-2:25 pm

2 stops29h 28m

$514

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mié. 1/14

1:10 pm-10:00 pm

1 stop7h 50m

$106

HaydenSt. Louis

HDN - STL

HDNSTL

Hayden Yampa Valley

mié. 1/14

1:32 pm-10:58 pm

2 stops8h 26m

$128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Hayden, Colorado in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $442 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $465 per ticket.

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

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

Estimated round-trip price

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

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

Fastest flight time	4h 05m
Direct flights	None

The fastest flight from Hayden, Colorado to St. Louis takes 4h 05m

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

Search flight deals

How far is Hayden Yampa Valley to Lambert-St Louis by plane?
The distance between Hayden Yampa Valley and Lambert-St Louis is about 915.7 mi. By plane, this route typically takes 4h 31m.
When did momondo last update prices for flights from Hayden Yampa Valley Airport to Lambert-St Louis Airport?
Prices for flights from Hayden Yampa Valley Airport to Lambert-St Louis Airport were last updated today.
How old do you have to be to fly from Hayden Yampa Valley Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hayden Yampa Valley Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Fenton

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Festus

Glencoe

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Eureka

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Why use momondo?

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

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 St. Louis from Hayden.

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

Yes. All flights to St. Louis from Hayden on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hayden to St. Louis.

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

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