Cheap Flights from Del Rio (DRT) to St. Louis (STL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from DRT to Lambert-St. Louis Intl. Airport (STL) last minute?
Being a spontaneous soul is an awesome way to see the world, but it isn't necessarily the ideal way to grab a bargain airfare. Consider booking your DRT to Lambert-St. Louis Intl. Airport (STL) journey ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to Lambert-St. Louis Intl. Airport (STL)!
What airports do you fly into for St. Louis from Del Rio?
From Del Rio, you can fly into St. Louis through Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS). Be sure to check which terminal is the right option for you before you make a decision. If you opt for Lambert-St. Louis Intl. Airport (STL), it's roughly 19 kilometers northwest of the downtown area. Use the money you save when booking your fare with Expedia to experience the city's well-known attractions, such as Busch Stadium and Gateway Arch.
Can I change the date of my flight from DRT to Lambert Field?
We know plans can change, so Expedia is here to help make amending your journey as easy as possible. To start, find your Del Rio Intl. Airport (DRT) to STL itinerary through the Expedia Trips portal and read the fare rules and restrictions about what changes are allowed. If you booked in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you booked more than 24 hours ago, get in touch with us via our Customer Service portal to see how we can help.

Travel information

Origin airport
Del Rio Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
1414 km

Book with confidence