Cheap Flights from Danbury (DXR) to St. Louis (STL)

Popular airlines from Danbury, CT (DXR-Danbury Municipal) to St. Louis Lambert Intl. Airport (STL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight or cheap return flight from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from DXR to STL is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline that'll fly you from DXR to STL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily direct flights departing from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from DXR to STL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL)?
Opt for a flight from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute fares from DXR to STL are generally more expensive. For the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book a DXR to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a DXR to STL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Danbury, CT (DXR-Danbury Municipal) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can modify or cancel your DXR to STL flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Danbury Municipal
Destination airport
Lambert-St. Louis Intl.
Distance
909 mi

Book with confidence

Book with confidence

Danbury to St. Louis Flights

The cheapest times to fly from Danbury to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Danbury to St. Louis are during the month of . You can find some of the cheapest flights from Danbury to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Danbury to St. Louis

Sunday is one of the best days to book for cheap flights from Danbury to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Danbury to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Danbury to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Danbury to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Danbury to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Danbury to St. Louis Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.