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

HPN — STL
Dec 3 — Dec 101

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 49% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from White Plains to St. Louis from $365 1-2 weeks out and tickets from $465 for flights departing within the next 72 hours.

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

Flights from White Plains to St. Louis lean towards being more expensive in June. Prices are generally better when you fly from White Plains to St. Louis in January, with the cheapest ticket starting at $152.

When is the cheapest time to fly from White Plains to St. Louis (HPN - STL)?

When flying from White Plains to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the afternoon.

Cheap flights from White Plains to St. Louis in November, December 2022

The best prices found for HPN to STL flights for November, December
Dec 13 - Dec 14
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

6h 56m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

6h 46m
$255

American Airlines

Pick Dates

Deal found 11/26

Dec 14 - Dec 15
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 51m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

3h 59m
$256

American Airlines

Pick Dates

Deal found 11/26

Dec 13 - Dec 14
HPN

White Plains Westchester County

STL

Lambert-St Louis

2 stops

12h 04m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 54m
$329

American Airlines

Pick Dates

Deal found 11/26

White Plains to St. Louis 2022 flight deals

Cheap flights to St. Louis from White Plains found for this year
Dec 13 - Dec 14
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

6h 56m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

6h 46m
$255

American Airlines

Pick Dates

Deal found 11/26

Dec 14 - Dec 15
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 51m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

3h 59m
$256

American Airlines

Pick Dates

Deal found 11/26

Dec 13 - Dec 14
HPN

White Plains Westchester County

STL

Lambert-St Louis

2 stops

12h 04m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 54m
$329

American Airlines

Pick Dates

Deal found 11/26

Cheap American Airlines flights from White Plains to St. Louis

Dec 8 - Dec 13
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 51m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 49m
$378

American Airlines

Pick Dates

Deal found 11/26

Dec 8 - Dec 12
HPN

White Plains Westchester County

STL

Lambert-St Louis

2 stops

19h 26m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 49m
$385

American Airlines

Pick Dates

Deal found 11/25

Dec 6 - Dec 8
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 51m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 49m
$501

American Airlines

Pick Dates

Deal found 11/26

Cheap Delta flights from White Plains to St. Louis

Dec 6 - Dec 11
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 31m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

5h 00m
$381

Delta

Pick Dates

Deal found 11/27

Dec 8 - Dec 12
HPN

White Plains Westchester County

STL

Lambert-St Louis

2 stops

8h 03m
STL

Lambert-St Louis

HPN

White Plains Westchester County

2 stops

9h 55m
$1,291

Delta

Pick Dates

Deal found 11/25

Last minute flights from White Plains to St. Louis

Late deals on return flights to St. Louis from White Plains, departing today and this week
Dec 8 - Dec 13
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 51m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 49m
$378

American Airlines

Pick Dates

Deal found 11/26

Dec 6 - Dec 11
HPN

White Plains Westchester County

STL

Lambert-St Louis

1 stop

5h 31m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

5h 00m
$381

Delta

Pick Dates

Deal found 11/27

Dec 8 - Dec 12
HPN

White Plains Westchester County

STL

Lambert-St Louis

2 stops

19h 26m
STL

Lambert-St Louis

HPN

White Plains Westchester County

1 stop

4h 49m
$385

American Airlines

Pick Dates

Deal found 11/25

Related info for your journey

Useful info, stats and facts about White Plains to St. Louis flights.

Which airlines flying from White Plains Westchester County to Lambert-St Louis have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there last-minute flights available from White Plains to St. Louis for under $400?

There are currently 6+ open flights from White Plains to St. Louis within the next 7 days for less than $400.

What are the most popular airlines that fly from White Plains to St. Louis?

American Airlines, Delta and United Airlines are the most popular airlines when flying from White Plains to St. Louis.

What are the cheapest flights from White Plains to St. Louis?

Looking for the cheapest flight from White Plains to St. Louis? While on average our users pay $327, our data indicates the cheapest price to be $195. The most popular route (White Plains Westchester County - Lambert-St Louis), is priced around $256.

Other flights to St. Louis

Flights to St. Louis from White Plains

Alternative routes for White Plains to St. Louis

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

Top 2 airlines flying from White Plains to St. Louis

The chart below displays the airlines Cheapflights users traveling from White Plains to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$215Average$414FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$302Average$409FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights