Create your free account
Sign in to your account
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals to St. Louis
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fares from $33 One Way, $65 Round Trip from Denver to St. Louis
Prices starting at $65 for return flights and $33 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Need A Hotel In St. Louis?
Hotels In Top St. Louis Neighborhoods
Stay Near Exciting St. Louis Attractions
More About Flying To St. Louis from Denver
Route Information for Flights from Denver to St. Louis
| Origin Airport IATA Code | DEN |
|---|---|
| Destination Airport IATA Code | STL |
| Distance | |
| Direct Flight Airlines | |
| Earliest Flight Arrival | |
| Latest Flight Arrival |
Other Flights to St. Louis
- Los Angeles to St. Louis
- Buenos Aires to St. Louis
- Chicago to St. Louis
- Las Vegas to St. Louis
- New Orleans to St. Louis
- New York to St. Louis
- Orlando to St. Louis
- Phoenix to St. Louis
- Berlin to St. Louis
- Atlantic City to St. Louis
- Killeen to St. Louis
- Anchorage to St. Louis
- Dallas to St. Louis
- Detroit to St. Louis
- Houston to St. Louis
- Kansas City to St. Louis
- Madrid to St. Louis
- San Francisco to St. Louis
Other Flights from Denver
- Denver to Chicago
- Denver to Los Angeles
- Denver to New York
- Denver to Orlando
- Denver to Atlanta
- Denver to Kansas City
- Denver to London
- Denver to Montreal
- Denver to San Francisco
- Denver to Toronto
- Denver to Edmonton
- Denver to Killeen
- Denver to Santa Ana
- Denver to Austin
- Denver to Beijing
- Denver to Buenos Aires
- Denver to Charlotte
- Denver to Dallas
- Denver to Detroit
- Denver to Houston
Airports near Denver
Airports near St. Louis
Flights from Denver to St Louis
Denver Airport Information
When you are looking for flights from Denver, use Orbitz.com to find the best deals among most of the major air passenger carriers. You will fly out of the Denver International Airport, which is approximately 28 miles east of Denver's downtown area. The trip should take you 35 to 40 minutes, but be sure to leave yourself extra time if you are heading out during rush hour.
Airport Parking in Denver
You will have several parking choices once you reach the Denver airport. There are two long-term garages on each side of the airport, which charge a daily rate of $21. These are located just outside the terminals. The two economy lots only charge $11 per day, and they offer free shuttle service from your car to the terminals. The Pikes Peak Shuttle Lot is located on East 75th Avenue, and charges a mere $7 per day for parking. Shuttle service runs every 10 minutes to the terminals. If you have purchased your air ticket from Orbitz.com, you may have saved enough to warrant using the airport's valet parking service, which costs $30 per day.
Ground Transportation in Denver
If you're not taking much luggage with you, you might want to consider taking the RTD public bus to the airport. There are also several private car and limousine services that will get you there on time. Expect a taxi from the downtown area to the airport to cost you between $60 and $70.
Restaurants in the Denver Airport
The Denver airport has plenty of amenities, so you don't have to worry about stopping for coffee on your way to the airport. Each terminal has a wide selection of eateries from fast food to fine wine and full sit-down meals. Enjoy your travels, wherever they may take you, and don't forget to use Orbtiz.com the next time you are looking for the best flights from Denver International Airport.
Lambert-St. Louis International Airport
Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.
St. Louis International Airport Transportation
St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.
St. Louis Weather
St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.
Popular Attractions in St. Louis
St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.
- Interjet
- American Airlines
- Air Canada
- Air France
- Aeromexico
- Alaska Airlines
- Avianca
- JetBlue Airways
- British Airways
- EVA Airways
- Air China
- China Airlines
- Copa
- Cathay Pacific
- China Southern Airlines
- Delta
- Norwegian Air Shuttle
- Aer Lingus
- Emirates
- Etihad Airways
- Frontier Airlines
- Icelandair
- Hawaiian Airlines
- Iberia
- Arkia-Israeli Airlines
- Japan Airlines
- Korean Air
- KLM
- LATAM Airlines Group
- Lufthansa
- LOT-Polish Airlines
- Swiss International Air Lines
- China Eastern Airlines
- All Nippon Airways
- Spirit Airlines
- Air New Zealand
- Asiana Airlines
- Philippine Airlines
- Qantas Airways
- Qatar Airways
- SAS
- Singapore Airlines
- Aeroflot-Russian Airlines
- Sun Country Airlines
- Turkish Airlines
- TAP Portugal
- United
- Virgin Atlantic
- WestJet
- Volaris
Top Trending
-
- Hotels in Westminster
- Vacation Homes Thornton
- Town Houses Thornton
- Hotels in Thornton
- Inns Thornton
- Condos Thornton
- Motels Westminster
- Hotels in Edgewater
- Hotels near Water World
- Extended Stay Hotels Thornton
- Hotels in Rolla
- Hostels Northglenn
- Hotels near Coors Brewery
- Apartments Thornton
- Hotels with Balconies in Downtown Denver
- Condos Westminster
- Hotels in LoDo
- Villas Thornton
- Motels Watkins
- Hotels with Free Parking in Downtown Denver
- Motels Thornton
- Cottages Thornton
- Cabins Sedalia
- Motels Northglenn
- Extended Stay Hotels Commerce City
- Hotels in Downtown Denver
Flights from Denver to St. Louis - Frequently Asked Questions
Yep, your fun-filled getaway is just one easy flight away. Excellent news, isn't it? Travel comfortably on board one of the 3 carriers that fly direct from Denver, CO (DEN-Denver Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.). Top options include:
- Southwest Airlines
- United Airlines
- Frontier Airlines
The trip from Denver to St. Louis can be as fast as 1 hour and 50 minutes. With an easy flight time like this, why not book a spontaneous getaway?
United Airlines (UA) is one of the carriers with the most flights from Denver, CO Airport (DEN-Denver Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). It offers 144 flights each month on this route. Escaping on vacation is one of life's greatest pleasures, and this carrier will get you where you need to go. Alternatively, secure a seat with Southwest Airlines (WN). You'll have 131 monthly flights between Denver (and vicinity) and St. Louis (and vicinity) to take your pick of with this airline.
We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to St. Louis have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
In most cases you'll have the option to reschedule your flight to St. Louis without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.
Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!
*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.
