Cheap flights from Westchester County to St. Louis (STL) from $143

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
HPN — STL
May 30 — Jun 61
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Cheap flights from Westchester County to St. Louis in May, June 2023

The best prices found for Westchester County to STL flights for May, June
Listed are some of the best fares we've found on flights departing from Westchester County to St. Louis in 2023. More deals are always being added, so be sure to check back regularly.

Westchester County to St. Louis 2023 flight deals

Cheap flights to St. Louis from Westchester County found for this year
Listed are some of the best fares we've found on flights departing from Westchester County to St. Louis in 2023. More deals are always being added, so be sure to check back regularly.

Cheap American Airlines flights from Westchester County to St. Louis

Find some of the cheapest American Airlines flights traveling from Westchester County to St. Louis. Deals update often to give you more flight options matching your criteria

Cheap Delta flights from Westchester County to St. Louis

Some of the best deals we've found on Delta flights traveling from Westchester County to St. Louis. Make sure to examine the flight information before completing your reservation.

Non-stop flights to St. Louis from Westchester County

Save time with Westchester County to St. Louis direct flight deals
For a quicker trip, book one of these direct flights from Westchester County to St. Louis. Search for alternative flights from Westchester County to St. Louis by utilizing the search form above.

Last minute flights from Westchester County to St. Louis

Late deals on return flights to St. Louis from Westchester County, departing today and this week
Consider one of these great deals we found on last-minute flights from Westchester County to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to St. Louis from Westchester County

The cheapest one-way flights from Westchester County to St. Louis
If you're seeking multiple options on one-way flights from Westchester County to St. Louis, be sure to check out these deals, which are updated often. For those needing a return trip from Westchester County, there is a search form available above.

Find flights from Westchester County to St. Louis within your budget

Use the slider to find flights from Westchester County to St. Louis that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$362 - $1,028

Route

Depart

Return

Price

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Mon 8/14

1 stop7h 39m

Lambert-St Louis

Fri 8/18

1 stop5h 50m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 6/7

1 stop6h 59m

Lambert-St Louis

Thu 6/8

1 stop4h 24m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Thu 8/17

1 stop7h 29m

Lambert-St Louis

Sun 8/20

1 stop5h 50m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 6/14

1 stop6h 16m

Lambert-St Louis

Fri 6/16

1 stop4h 24m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Sat 7/15

1 stop4h 54m

Lambert-St Louis

Sat 7/22

1 stop7h 37m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 6/7

1 stop6h 39m

Lambert-St Louis

Thu 6/8

1 stop4h 24m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Sun 6/4

Nonstop2h 47m

Lambert-St Louis

Thu 6/8

Nonstop0h 47m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Mon 6/5

2 stops23h 27m

Lambert-St Louis

Wed 6/7

1 stop27h 10m

White Plains Westchester CountyLambert-St Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 6/7

2 stops12h 24m

Lambert-St Louis

Thu 6/8

2 stops8h 06m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing St. Louis

Get a feel of what it's like to fly with American Airlines, Delta and Undisclosed Carrier from Westchester County to St. Louis by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,341 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Delta
8.0
Very good
2,341 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

United Airlines
7.6
Good
1,483 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

American Airlines
7.4
Good
2,147 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Related info for your journey

Useful info, stats and facts about Westchester County to St. Louis flights.

Top 2 airlines flying from Westchester County to St. Louis

The chart below displays the airlines Cheapflights users traveling from Westchester County 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$270Average$456FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$276Average$409FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights