Cheap flights from Irving, TX to St. Louis (STL)

For a flight from Irving to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 26 inbound flights from Irving per day. 4 airlines have flights to Lambert-St Louis from Irving on a regular basis.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Irving to St. Louis for a low price.

Before booking your flight to St. Louis from Irving, check out the most reliable airlines to get you to your destination on time: GOL (94%), Envoy Air (90%), PSA Airlines( 87%).

While on average a flight from Irving to St. Louis is generally $457, our data shows the cheapest flight currently is $80. When looking at the most popular route, (Dallas/Fort Worth - Lambert-St Louis), you can expect to pay $159 for that flight.

Yes. In addition to deals on Irving to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to St. Louis.

Yes. Cheapflights offers flight deals from Irving to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.