Cheap flights from White Plains to St. Louis (HPN - STL) from $143

Currently, September is the cheapest month in which you can book a flight from White Plains to St. Louis (average of $320). Flying from White Plains to St. Louis in July is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from White Plains to St. Louis for under $300 on Cheapflights?

  Yes, there are multiple flights from White Plains to St. Louis for under $300. The cheapest flight booked recently is on Delta for just $278, but on average you can expect to pay $487.

• Are there last-minute flights available from White Plains to St. Louis for under $500?

  There are currently 4+ open flights from White Plains to St. Louis within the next 7 days for less than $500.

• What are the cheapest airlines flying from White Plains to St. Louis round-trip?

  According to our current data, Delta ($278), and American Airlines ($315) offers the cheapest pricing from White Plains to St. Louis. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

• What does HPN to STL mean?

  HPN stands for White Plains Westchester County Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

• Can I find deals for flights from White Plains to St. Louis that include extra baggage allowance?

  The amount of baggage you can bring on your White Plains to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from White Plains to St. Louis with specific airlines?

  Yes, Cheapflights allows you to browse and filter White Plains to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from White Plains to St. Louis that include hotel bookings?

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

• How can I find direct flights from White Plains to St. Louis?

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

• Can I find deals for business class flights from White Plains to St. Louis?

  Yes. Cheapflights offers flight deals from White Plains 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.

• Can I find deals for flights from White Plains to St. Louis that allow pets onboard?

  Many airlines flying from White Plains to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from White Plains to St. Louis?

  Yes, you can often find last-minute deals on White Plains to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the White Plains to St. Louis flight deals updated?

  The White Plains to St. Louis flight deals you see on this page were last updated on 5/15.