Flights from Hayden to St Louis

Did you mean Flights from St Louis to Hayden?

Hayden

United States

HDN

Yampa Valley Airport

St Louis

United States

STL

Lambert St Louis International Airport

Route: Published service includes stops
Distance: 903 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: May 27 – Aug 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-18 through 2026-11-16.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Hayden to St Louis route overview

Yampa Valley Airport (HDN) serves Hayden; Lambert St Louis International Airport (STL) serves St Louis.

The airports are 903 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from HDN to STL, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span May 27 – Aug 8, 2027.

Marketing airlines on the Hayden to St Louis route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from HDN to STL

Frequently asked questions

Which airports serve the Hayden to St Louis route?

Yampa Valley Airport (HDN) is the origin airport and Lambert St Louis International Airport (STL) is the destination airport.

How far is St Louis from Hayden?

HDN and STL are approximately 903 miles apart by great-circle distance.

Are there direct flights from HDN to STL?

No. Roame's current schedule feed lists service with stops from HDN to STL, but no nonstop service.

Which airlines market flights from HDN to STL?

Which aircraft fly from HDN to STL?

Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W).