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

Cheapflights users have booked flights from St. Louis to White Plains round-trip from $368. Another airline that can offer you cheap pricing is American Airlines. Delta is 10% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from St. Louis to White Plains one-way?

One-way options have recently been found by users for as low as $184 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $593 and American Airlines from $695 one-way.

What is the cheapest day to fly from St. Louis to White Plains?

Travelers seeking maximum savings on their St. Louis to White Plains flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from St. Louis to White Plains?

Users have found that flying from St. Louis to White Plains on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from St. Louis to White Plains?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 73% on flights from St. Louis to White Plains compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $423. For sooner than that we have options available in the next 3 days from $505.

What is the cheapest month to fly from St. Louis to White Plains?

Flights from St. Louis to White Plains lean towards being more expensive in November. Prices are generally better when you fly from St. Louis to White Plains in February, with the cheapest ticket starting at $164.

What is the cheapest time of day to fly from STL to HPN?

One of the essential ways to save on airfare from St. Louis to White Plains is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 8% on airfare.

Most accurate provider : When it comes to deals on St. Louis-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-White Plains flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-White Plains flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-White Plains flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$184+ Flights from St. Louis to White Plains

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from St. Louis to White Plains

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$368 (Delta)
One-way from	$184 (Delta)
Popular in	December
Cheapest in	August
Average price	$711

Provider with most accurate pricing for Lambert-St Louis-White Plains Westchester County flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-White Plains Westchester County flights.

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From Lambert-St Louis to White Plains Westchester County

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One-way flight from Lambert-St Louis to White Plains Westchester County

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High demand for flights, 19% potential price rise

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Best time to find cheap flights, 7% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from St. Louis to White Plains

Cheapest flights from St. Louis to White Plains
Explore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Thu 12/266:29 amSTL - HPN

1 stop4h 21mDelta

Mon 12/304:15 pmHPN - STL

1 stop6h 27mDelta

Deal found 12/17

$818

Best flights from St. Louis to White Plains
Discover carefully curated flight deals from St. Louis to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

Fri 1/316:43 amSTL - HPN

1 stop4h 10mDelta

Sun 2/26:00 amHPN - STL

1 stop6h 47mDelta

Deal found 12/18

$368

Fri 1/319:43 amSTL - HPN

2 stops9h 46mAmerican Airlines

Sun 2/26:30 amHPN - STL

1 stop16h 38mAmerican Airlines

Deal found 12/18

$560

Last-minute flights from St. Louis to White Plains
Discover last-minute flight deals from St. Louis to White Plains. Data last updated December 19, 2024 and is based on user searches.

Thu 12/266:29 amSTL - HPN

1 stop4h 21mDelta

Mon 12/304:15 pmHPN - STL

1 stop6h 27mDelta

Deal found 12/17

$818

Fri 1/316:43 amSTL - HPN

1 stop4h 10mDelta

Sun 2/26:00 amHPN - STL

1 stop6h 47mDelta

Deal found 12/18

$368

Fri 1/319:43 amSTL - HPN

2 stops9h 46mAmerican Airlines

Sun 2/26:30 amHPN - STL

1 stop16h 38mAmerican Airlines

Deal found 12/18

$560

One-way flights from St. Louis to White Plains
Search for one-way flight options from St. Louis to White Plains. Find affordable one-way fares based on user searches. Data last updated December 19, 2024.

Sat 5/34:00 pmSTL - HPN

1 stop4h 40mDelta

Deal found 12/18

$184

Sat 5/32:55 pmSTL - HPN

2 stops29h 49mAlaska Airlines

Deal found 12/18

$593

Tue 12/245:03 amSTL - HPN

2 stops12h 04mAmerican Airlines

Deal found 12/18

$695

Find flights from St. Louis to White Plains within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisWhite Plains

STL - HPN

STLHPN

Lambert-St Louis

Fri 1/31

6:43 am-11:53 am

1 stop4h 10m

White Plains Westchester County

Sun 2/2

6:00 am-11:47 am

1 stop6h 47m

$368

St. LouisWhite Plains

STL - HPN

STLHPN

Lambert-St Louis

Fri 1/31

9:43 am-8:29 pm

2 stops9h 46m

White Plains Westchester County

Sun 2/2

6:30 am-10:08 pm

1 stop16h 38m

$560

St. LouisWhite Plains

STL - HPN

STLHPN

Lambert-St Louis

Sat 5/3

4:00 pm-9:40 pm

1 stop4h 40m

$184

St. LouisWhite Plains

STL - HPN

STLHPN

Lambert-St Louis

Sat 5/3

2:55 pm-9:44 pm

2 stops29h 49m

$593

St. LouisWhite Plains

STL - HPN

STLHPN

Lambert-St Louis

Tue 12/24

5:03 am-6:07 pm

2 stops12h 04m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from St. Louis to White Plains

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to White Plains in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-White Plains flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-White Plains flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-White Plains flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to White Plains

Get recent, data-driven insights about flights from St. Louis to White Plains including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to White Plains?

Currently, January is the cheapest month in which you can book a flight from St. Louis to White Plains (average of $276). Flying from St. Louis to White Plains in June is currently the most expensive (average of $330). 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.

Reviews of airlines servicing White Plains

Alaska Airlines

8.0

Very good

9,551 reviews

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines

8.0

Very good

9,551 reviews

Alaska Airlines

8.0

Very good

9,551 reviews

Reviews

1 / 10

Delta

8.0

Very good

8,600 reviews

Alaska Airlines

8.0

Very good

9,551 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,551 reviews

Reviews

1 / 10

Related info for your journey

What are the cheapest airlines flying from St. Louis to White Plains round-trip?
Cheapflights users have booked flights from St. Louis to White Plains round-trip from $368. Another airline that can offer you cheap pricing is American Airlines. Delta is 10% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from St. Louis to White Plains one-way?
One-way options have recently been found by users for as low as $184 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $593 and American Airlines from $695 one-way.
Can I find deals for flights from St. Louis to White Plains that include hotel bookings?
Yes. In addition to deals on St. Louis to White Plains flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to White Plains?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to White Plains.
Can I find deals for business class flights from St. Louis to White Plains?
Yes. Cheapflights offers flight deals from St. Louis to White Plains by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to White Plains?
Currently, January is the cheapest month in which you can book a flight from St. Louis to White Plains (average of $276). Flying from St. Louis to White Plains in June is currently the most expensive (average of $330). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from St. Louis to White Plains

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$360	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$273	Average$397	FlexibilityNo cancel fee	On-timeN/A

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$184+ Cheap flights from St. Louis to White Plains (STL - HPN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to White Plains with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to White Plains

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to White Plains

Cheapest flights from St. Louis to White PlainsExplore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Explore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Find flights from St. Louis to White Plains within your budget

Compare providers for flights from St. Louis to White Plains

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to White Plains in December.

Best time to book a flight from St. Louis to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to White Plains

Get recent, data-driven insights about flights from St. Louis to White Plains including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to White Plains?

Reviews of airlines servicing White Plains

Related info for your journey

Find useful and relevant information for your journey from St. Louis to White Plains. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines to fly from St. Louis to White Plains one-way?

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

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

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

What is the cheapest month to book a flight from St. Louis to White Plains?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to White Plains

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to White Plains

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Book with Flexibility

Travel Smart

Cheapest flights from St. Louis to White Plains
Explore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.