Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hayden, Colorado to St. Louis from $304

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hayden, Colorado to St. Louis departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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

Cheap round-trip flights

United Airlines Logo
1:35 pm - 8:46 pmHDN-STL
6h 11m1 stop
United Airlines Logo
12:25 pm - 8:03 pmSTL-HDN
8h 38m2 stops
$304United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
3:25 pm - 9:50 pmHDN-STL
5h 25m1 stop
United Airlines Logo
8:54 am - 2:26 pmSTL-HDN
6h 32m1 stop
$321United Airlines
Find Deal
Thu, Jul 10 - Mon, Jul 14
United Airlines Logo
7:33 am - 3:44 pmHDN-STL
7h 11m2 stops
United Airlines Logo
12:25 pm - 8:03 pmSTL-HDN
8h 38m2 stops
$358United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
3:25 pm - 9:50 pmHDN-STL
5h 25m1 stop
United Airlines Logo
8:00 am - 2:26 pmSTL-HDN
7h 26m2 stops
$378United Airlines
Find Deal
Thu, Jul 10 - Mon, Jul 14
United Airlines Logo
7:33 am - 8:46 pmHDN-STL
12h 13m1 stop
United Airlines Logo
9:00 am - 12:29 pmSTL-HDN
4h 29m1 stop
$401United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
1:01 pm - 10:45 pmHDN-STL
8h 44m2 stops
United Airlines Logo
8:00 am - 2:26 pmSTL-HDN
7h 26m2 stops
$438United Airlines
Find Deal
Thu, Jul 10 - Mon, Jul 14
United Airlines Logo
7:33 am - 9:58 pmHDN-STL
13h 25m3 stops
United Airlines Logo
12:25 pm - 8:03 pmSTL-HDN
8h 38m2 stops
$439United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21

United Airlines flights from Hayden, Colorado to St. Louis

Our best United Airlines deals on Hayden, Colorado to St. Louis flight tickets
United Airlines
Oct 18
HDN1:35 pmHayden Yampa Valley
6h 11m
1 stop
STL8:46 pmLambert-St Louis
Oct 21
STL12:25 pmLambert-St Louis
8h 38m
2 stops
HDN8:03 pmHayden Yampa Valley
United Airlines
Jul 10
HDN3:25 pmHayden Yampa Valley
5h 25m
1 stop
STL9:50 pmLambert-St Louis
Jul 14
STL8:54 amLambert-St Louis
6h 32m
1 stop
HDN2:26 pmHayden Yampa Valley
United Airlines
Oct 18
HDN7:33 amHayden Yampa Valley
7h 11m
2 stops
STL3:44 pmLambert-St Louis
Oct 21
STL12:25 pmLambert-St Louis
8h 38m
2 stops
HDN8:03 pmHayden Yampa Valley

Southwest flights from Hayden, Colorado to St. Louis

Our best Southwest deals on Hayden, Colorado to St. Louis flight tickets
Southwest
Jul 2
HDN12:25 pmHayden Yampa Valley
5h 30m
2 stops
STL6:55 pmLambert-St Louis
Jul 2
STL9:45 pmLambert-St Louis
15h 25m
2 stops
HDN12:10 pmHayden Yampa Valley
Southwest
Jul 2
HDN12:25 pmHayden Yampa Valley
4h 15m
1 stop
STL5:40 pmLambert-St Louis
Jul 2
STL9:45 pmLambert-St Louis
15h 25m
2 stops
HDN12:10 pmHayden Yampa Valley

See travel insights to St. Louis from

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

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

Best Price Found

$304

Fastest flight time

5h 25m

Direct flights

None

Airports in St. Louis

1 airport
The best flight deal from Hayden, Colorado to St. Louis found on momondo in the last 72 hours is $304
The fastest flight from Hayden, Colorado to St. Louis takes 5h 25m
There are no direct flights from Hayden, Colorado to St. Louis. Popular non-direct route for this connection is Hayden Yampa Valley Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • 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 5h 25m.

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

  • 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.

  • What is the most popular airline from Hayden, Colorado to St. Louis?


Best airlines flying from Hayden, Colorado to St. Louis

Compare and see reviews for airlines that fly from Hayden, Colorado to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $270Free CancellationRating
7.4
8,838 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Alton
Wentzville
Glencoe
Festus
Clayton
Eureka
Edwardsville
Grafton
Shrewsbury

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.


An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/1
Tue 7/8

Find better results for your trip to the United States