Cheap flights from White Plains to St. Louis from $196
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to St. Louis departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from White Plains to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between White Plains and St. Louis?
What is the cheapest month to fly to St. Louis?
In general, September is the cheapest month to fly from White Plains to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $268. The month of November is another great option to travel to St. Louis, with average flight prices from White Plains averaging around $273.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $437. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest airline that flies from White Plains Westchester County to Lambert-St Louis?
American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from White Plains Westchester County to Lambert-St Louis
What airlines fly to St. Louis?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to St. Louis from White Plains according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from White Plains to St. Louis
Cheap White Plains to St. Louis (HPN to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from White Plains to St. Louis
How far is White Plains Westchester County to Lambert-St Louis by plane?
Lambert-St Louis is 885.7 mi away from White Plains Westchester County. A reasonable flight in good conditions will take 4h 54m.
When did momondo last update prices for flights from White Plains Westchester County Airport to Lambert-St Louis Airport?
Prices for flights from White Plains Westchester County Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from White Plains Westchester County Airport to Lambert-St Louis Airport?
The number of operators available for flights from White Plains Westchester County Airport to Lambert-St Louis Airport is 2 as of January 2025.
How old do you have to be to fly from White Plains Westchester County Airport to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from White Plains Westchester County Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from White Plains to St. Louis?
momondo data reveals that the most frequently booked airline on the route from White Plains to St. Louis is American Airlines, representing 56% of all bookings. The subsequent popular airline is Delta at 44%.
Best airlines flying from White Plains to St. Louis
Compare and see reviews for airlines that fly from White Plains to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $248 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 8.0 8,521 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from White Plains to St. Louis?
Finding the right flight to St. Louis from White Plains is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.
Can I find flights from White Plains to St. Louis with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for White Plains to St. Louis flights to just show those with flexible booking policies.
How can momondo help me find flights from White Plains to St. Louis?
Once you have performed a search for White Plains to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from White Plains to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from White Plains and alert you when they change.