Cheap flights from St. Louis (STL) to Tempe, AZ

For a flight from St. Louis to Tempe, you will be flying from 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 3 outbound flights to Tempe per day. 5 airlines have flights to Tempe from Lambert-St Louis on a regular basis.

The cheapest airlines for a one-way flight from St. Louis to Tempe are Frontier ($67), American Airlines ($148), and JetBlue ($157).

Consider Alaska Airlines (96%), Southwest (82%) or American Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from St. Louis to Tempe.

While on average a flight from St. Louis to Tempe is generally $1,153, our data shows the cheapest flight currently is $157. When looking at the most popular route, (Lambert-St Louis - Phoenix Sky Harbor Intl), you can expect to pay $271 for that flight.

Yes. In addition to deals on St. Louis to Tempe 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 St. Louis to Tempe.

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