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Cheap flights from White Plains to St. Louis from $163

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 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from White Plains to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from White Plains to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from White Plains to St. Louis.

Cheap last minute flights

Planning a quick getaway from White Plains to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from White Plains to St. Louis

Find recent round-trip train or bus tickets from White Plains to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
6:00 am - 11:47 amHPN-STL
6h 47m1 stop
6:30 am - 11:53 amSTL-HPN
4h 23m1 stop
$328Delta
Find Deal
Mon, Jan 6 - Thu, Jan 9
5:16 pm - 9:50 pmHPN-STL
5h 34m1 stop
5:03 am - 1:03 pmSTL-HPN
7h 00m1 stop
$338American Airlines
Find Deal
Sat, Dec 14 - Fri, Dec 20
12:00 pm - 3:21 pmHPN-STL
28h 21m3 stops
3:48 pm - 11:15 amSTL-HPN
18h 27m2 stops
Mon, Jan 6 - Thu, Jan 9
3:00 pm - 9:04 pmHPN-STL
7h 04m1 stop
6:00 am - 12:08 pmSTL-HPN
5h 08m1 stop
$364Delta
Find Deal
Mon, Dec 9 - Thu, Dec 12
6:46 pm - 11:43 pmHPN-STL
5h 57m1 stop
6:00 am - 12:08 pmSTL-HPN
5h 08m1 stop
$384Delta
Find Deal
Tue, Dec 10 - Thu, Dec 12
5:10 pm - 8:54 pmHPN-STL
4h 44m1 stop
6:30 am - 11:50 amSTL-HPN
4h 20m1 stop
$400Delta
Find Deal
Fri, Dec 6 - Sun, Dec 8
3:10 pm - 9:45 pmHPN-STL
7h 35m1 stop
6:15 am - 2:40 pmSTL-HPN
7h 25m1 stop
$403American Airlines
Find Deal
Tue, Dec 24 - Sun, Dec 29
3:10 pm - 9:48 pmHPN-STL
7h 38m1 stop
5:03 am - 1:03 pmSTL-HPN
7h 00m1 stop
$503American Airlines
Find Deal
Fri, Dec 27 - Sat, Jan 4
1:33 pm - 7:00 pmHPN-STL
6h 27m1 stop
4:08 pm - 9:59 pmSTL-HPN
4h 51m1 stop
$518American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:30 am - 5:24 pmHPN-STL
11h 54m2 stops
6:15 am - 2:40 pmSTL-HPN
7h 25m1 stop
$605American Airlines
Find Deal
Tue, Dec 24 - Sun, Dec 29
12:49 pm - 6:06 pmHPN-STL
6h 17m1 stop
$163Delta
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Thu, Nov 21
5:16 pm - 9:50 pmHPN-STL
5h 34m1 stop
$164American Airlines
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Fri, Dec 13
4:29 pm - 8:32 pmHPN-STL
5h 03m1 stop
$220Delta
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Tue, Nov 19
7:15 am - 10:56 amHPN-STL
4h 41m1 stop
$263American Airlines
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Thu, Nov 28
6:30 am - 8:49 amHPN-STL
27h 19m2 stops
$301American Airlines
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Thu, Nov 28
6:45 pm - 11:40 pmHPN-STL
5h 55m1 stop
$434Delta
Find Deal
Sun, Dec 22
4:30 pm - 1:24 pmHPN-STL
21h 54m2 stops
$523Alaska Airlines
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Fri, Dec 13
10:10 am - 2:59 pmHPN-STL
5h 49m1 stop
$629Delta
Find Deal
Mon, Nov 18
3:22 pm - 10:10 pmHPN-STL
7h 48m2 stops
$703American Airlines
Find Deal
Sun, Nov 24
5:10 pm - 8:49 pmHPN-STL
4h 39m1 stop
6:30 am - 11:50 amSTL-HPN
4h 20m1 stop
$964Delta
Find Deal
Sun, Nov 17 - Wed, Nov 20
6:00 am - 12:04 pmHPN-STL
7h 04m1 stop
6:00 am - 4:30 pmSTL-HPN
9h 30m2 stops
$1,549Delta
Find Deal
Sun, Nov 17 - Wed, Nov 20
12:30 pm - 9:55 pmHPN-STL
10h 25m2 stops
6:00 am - 4:30 pmSTL-HPN
9h 30m2 stops
$2,545Delta
Find Deal
Sun, Nov 17 - Wed, Nov 20

Delta flights from White Plains to St. Louis

Our best Delta deals on White Plains to St. Louis flight tickets
Delta
Jan 6
HPN6:00 amWhite Plains Westchester County
6h 47m
1 stop
STL11:47 amLambert-St Louis
Jan 9
STL6:30 amLambert-St Louis
4h 23m
1 stop
HPN11:53 amWhite Plains Westchester County
Delta
Dec 9
HPN3:00 pmWhite Plains Westchester County
7h 04m
1 stop
STL9:04 pmLambert-St Louis
Dec 12
STL6:00 amLambert-St Louis
5h 08m
1 stop
HPN12:08 pmWhite Plains Westchester County
Delta
Dec 10
HPN6:46 pmWhite Plains Westchester County
5h 57m
1 stop
STL11:43 pmLambert-St Louis
Dec 12
STL6:00 amLambert-St Louis
5h 08m
1 stop
HPN12:08 pmWhite Plains Westchester County

American Airlines flights from White Plains to St. Louis

Our best American Airlines deals on White Plains to St. Louis flight tickets
American Airlines
Dec 14
HPN5:16 pmWhite Plains Westchester County
5h 34m
1 stop
STL9:50 pmLambert-St Louis
Dec 20
STL5:03 amLambert-St Louis
7h 00m
1 stop
HPN1:03 pmWhite Plains Westchester County
American Airlines
Dec 24
HPN3:10 pmWhite Plains Westchester County
7h 35m
1 stop
STL9:45 pmLambert-St Louis
Dec 29
STL6:15 amLambert-St Louis
7h 25m
1 stop
HPN2:40 pmWhite Plains Westchester County
American Airlines
Dec 27
HPN3:10 pmWhite Plains Westchester County
7h 38m
1 stop
STL9:48 pmLambert-St Louis
Jan 4
STL5:03 amLambert-St Louis
7h 00m
1 stop
HPN1:03 pmWhite Plains Westchester County

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 cheapest month to fly from White Plains to St. Louis?

September. The cheapest time of year to fly to St. Louis from White Plains is September. Most expensive is April

What is the cheapest day to depart White Plains for St. Louis?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Thursday

When is the cheapest time to fly from White Plains to St. Louis?

At noon. White Plains to St. Louis flights are approximately 9% more expensive in the afternoon than at noon

What is the cheapest airline that flies to St. Louis from White Plains?

American Airlines. American Airlines and Delta are the most popular carriers operating from White Plains to St. Louis

What is the cheapest White Plains to St. Louis flight route?

White Plains Westchester County - Lambert-St Louis. Fly from White Plains Westchester County to Lambert-St Louis for the best White Plains - St. Louis flight prices

Can stopping save me money on White Plains to St. Louis flights?

You could potentially save up to 45% on your flight if you consider stops on a White Plains to St. Louis flight.

When to book flights from White Plains to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$163

Fastest flight time

4h 41m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from White Plains in the past 72 hours is $163. The best round-trip flight deal from White Plains to St. Louis found on momondo in the last 72 hours is $328.
The fastest flight from White Plains to St. Louis takes 4h 41m
There are no direct flights from White Plains to St. Louis. Popular non-direct route for this connection is White Plains Westchester County Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • 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 44m.

  • 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?

  • 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?


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
DeltaPriceFrom $248Free CancellationRating
8.0
8,787 reviews
Search Delta flights
American AirlinesPriceFrom $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why 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.


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