S$251 Cheap Flights from Dallas to St. Louis

Round-trip tickets between Dallas-Fort Worth Intl. Airport (DFW) and STL start from S$502. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.

Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for DFW Airport to STL flights, you’ll see a “no change fees” filter for you to select.

You can forget about a movie marathon on this flight — it’s just 890 kilometres from Dallas to St. Louis. Find your seat, order a drink and you’ll be there before you know it.

Operating 160 flights monthly, American Airlines (AA) is a great choice when flying straight from Dallas-Fort Worth Intl. Airport (DFW) to STL.

It is possible to score great last-minute deals from Dallas-Fort Worth Intl. Airport (DFW) to St. Louis Lambert International Airport, but it’s also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you’re always seeing the latest offers.