HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$141+ Cheap flights from White Plains (HPN) to Missouri

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from White Plains to Missouri

Keep the following information in mind while searching for White Plains to Missouri flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$241
(Delta)

One-way from

$141
(Delta)

Popular in

December

Cheapest in

September

Average price

$334
Provider with most accurate pricing for New York (NYC)-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Kansas City flights.
Search Deals
From White Plains Westchester County to Missouri
Search Deals
One-way flight from White Plains Westchester County to Missouri
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from White Plains to Missouri

Cheapest flights from White Plains to Missouri
Explore the most affordable flight options available from White Plains to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:26 amHPN - STL
1 stop5h 11mDelta
Tue 8/53:42 pmSTL - HPN
1 stop5h 42mDelta
Deal found 4/30$241
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:00 amHPN - STL
1 stop4h 49mAmerican Airlines
Sun 5/255:12 amSTL - HPN
1 stop7h 03mAmerican Airlines
Deal found 4/30$280
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:59 amHPN - MCI
1 stop8h 02mAmerican Airlines
Wed 6/412:27 pmMCI - HPN
1 stop6h 49mAmerican Airlines
Deal found 4/30$339
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:29 pmHPN - SGF
2 stops7h 27mAmerican Airlines
Sat 8/93:13 pmSGF - HPN
1 stop6h 46mAmerican Airlines
Deal found 4/29$378
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:00 amHPN - MCI
1 stop5h 59mDelta
Sat 6/141:13 pmMCI - HPN
1 stop8h 12mDelta
Deal found 4/30$456
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/88:10 amHPN - MCI
2 stops39h 31mMultiple Airlines
Sat 6/146:05 amMCI - HPN
2 stops29h 25mMultiple Airlines
Deal found 4/30$518
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/221:06 pmHPN - STL
2 stops30h 12mMultiple Airlines
Fri 6/276:12 pmSTL - HPN
2 stops17h 18mMultiple Airlines
Deal found 4/29$612

Cheapflights Fare Finder

Customize your flight search to find flights from White Plains to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from White Plains to Missouri that are best for you.

Fly from

White Plains

Fly to

Missouri

Route

Depart

Return

Price

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 7/23

10:26 am-2:37 pm

1 stop5h 11m

Lambert-St Louis

Tue 8/5

3:42 pm-10:24 pm

1 stop5h 42m

$241

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Fri 5/23

6:00 am-9:49 am

1 stop4h 49m

Lambert-St Louis

Sun 5/25

5:12 am-1:15 pm

1 stop7h 03m

$280

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Wed 5/28

7:59 am-3:01 pm

1 stop8h 02m

Kansas City

Wed 6/4

12:27 pm-8:16 pm

1 stop6h 49m

$339

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

Mon 8/4

5:29 pm-11:56 pm

2 stops7h 27m

Springfield-Branson

Sat 8/9

3:13 pm-10:59 pm

1 stop6h 46m

$378

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Sun 6/8

6:00 am-10:59 am

1 stop5h 59m

Kansas City

Sat 6/14

1:13 pm-10:25 pm

1 stop8h 12m

$456

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Sun 6/8

8:10 am-10:41 pm

2 stops39h 31m

Kansas City

Sat 6/14

6:05 am-12:30 pm

2 stops29h 25m

$518

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Sun 6/22

1:06 pm-6:18 pm

2 stops30h 12m

Lambert-St Louis

Fri 6/27

6:12 pm-12:30 pm

2 stops17h 18m

$612

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Tue 10/7

12:59 pm-6:02 pm

1 stop6h 03m

$141

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Tue 5/20

10:29 am-2:43 pm

1 stop5h 14m

$220

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

Wed 7/16

4:23 pm-10:30 pm

1 stop7h 07m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from White Plains to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from White Plains 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.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Missouri

What is the cheapest month to book a flight from White Plains to Missouri?

Currently, August is the cheapest month in which you can book a flight from White Plains to Missouri (average of $311). Flying from White Plains to Missouri in March is currently the most expensive (average of $356). 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.

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

Find hourly flight availability from White Plains to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from White Plains to Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and American Airlines from White Plains to Missouri to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from White Plains to Missouri?

    If you book a flight to Missouri from White Plains, you will be flying from Westchester County, which is the city’s only airport. White Plains Westchester County (HPN) is located 3.7 mi from the center of White Plains.

  • What are the cheapest airlines to fly from White Plains to Missouri one-way?

    The cheapest airlines for a one-way flight from White Plains to Missouri are Delta ($141), American Airlines ($261), and Alaska Airlines ($548).

  • What are the most popular routes from White Plains to Missouri?

    Most travelers choose White Plains Westchester County - Lambert-St Louis, White Plains Westchester County - Kansas City or White Plains Westchester County - Springfield-Branson when deciding on the best route from White Plains to Missouri.

  • Can I find deals for flights from White Plains to Missouri that include hotel bookings?

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

  • How can I find direct flights from White Plains to Missouri?

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

  • Can I find deals for business class flights from White Plains to Missouri?

    Yes. Cheapflights offers flight deals from White Plains to Missouri 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 White Plains to Missouri?

    Currently, August is the cheapest month in which you can book a flight from White Plains to Missouri (average of $311). Flying from White Plains to Missouri in March is currently the most expensive (average of $356). 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

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

Alternative routes for White Plains to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
Newark to Miami flights
Newark to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to O'Hare Intl flights
Newark to Orlando flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Seattle flights
John F Kennedy Intl to Orlando flights
Newark to San Francisco flights
LaGuardia to Atlanta flights
Newark to Los Angeles flights
LaGuardia to Orlando flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Hobby flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Las Vegas flights
Newark to Hobby flights
Newark to Atlanta flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Hobby flights
Newark to Denver flights
Newark to Tampa flights
John F Kennedy Intl to Denver flights
LaGuardia to Denver flights
John F Kennedy Intl to Ontario flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Nashville flights
LaGuardia to Seattle flights
John F Kennedy Intl to Charlotte flights
Newark to George Bush Intcntl flights
LaGuardia to San Francisco flights
Newark to Sky Harbor Intl flights
LaGuardia to George Bush Intcntl flights
LaGuardia to Tampa flights

Top 2 airlines flying from White Plains to Missouri

Discover the top 2 airlines that operate flights from White Plains to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$214Average$410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$406FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.