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$121+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — STL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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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 April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$241
(Delta)

One-way from

$121
(Delta)

Popular in

December

Cheapest in

September

Average price

$289
Provider with most accurate pricing for New York (NYC)-Kansas City flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Kansas City flights.
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From White Plains Westchester County to Missouri
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One-way flight from White Plains Westchester County to Missouri
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Highest demand for flights based on searches. 20% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 15, 2025.

This Delta deal was found by Cheapflights users on 4/14. 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 5/286:54 pmHPN - STL
1 stop5h 44mDelta
Wed 6/46:45 amSTL - HPN
1 stop4h 13mDelta
Deal found 4/14$241
This American Airlines deal was found by Cheapflights users on 4/14. 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 6/274:30 pmHPN - STL
1 stop5h 00mAmerican Airlines
Sun 6/295:47 pmSTL - HPN
1 stop4h 36mAmerican Airlines
Deal found 4/14$321
This American Airlines deal was found by Cheapflights users on 4/15. 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 5/97:59 amHPN - MCI
1 stop8h 02mAmerican Airlines
Sun 5/116:15 amMCI - HPN
1 stop6h 00mAmerican Airlines
Deal found 4/15$370
This Delta deal was found by Cheapflights users on 4/15. 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 9/36:40 pmHPN - MCI
1 stop6h 13mDelta
Sat 9/67:00 amMCI - HPN
1 stop6h 21mDelta
Deal found 4/15$376
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/1612:06 pmHPN - STL
3 stops22h 09mMultiple Airlines
Sun 5/1810:10 amSTL - HPN
3 stops24h 11mMultiple Airlines
Deal found 4/14$551

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 April 15, 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 5/28

6:54 pm-11:38 pm

1 stop5h 44m

Lambert-St Louis

Wed 6/4

6:45 am-11:58 am

1 stop4h 13m

$241

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Fri 6/27

4:30 pm-8:30 pm

1 stop5h 00m

Lambert-St Louis

Sun 6/29

5:47 pm-11:23 pm

1 stop4h 36m

$321

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Fri 5/9

7:59 am-3:01 pm

1 stop8h 02m

Kansas City

Sun 5/11

6:15 am-1:15 pm

1 stop6h 00m

$370

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Wed 9/3

6:40 pm-11:53 pm

1 stop6h 13m

Kansas City

Sat 9/6

7:00 am-2:21 pm

1 stop6h 21m

$376

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Fri 5/16

12:06 pm-9:15 am

3 stops22h 09m

Lambert-St Louis

Sun 5/18

10:10 am-11:21 am

3 stops24h 11m

$551

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 8/27

5:10 pm-8:30 pm

1 stop4h 20m

$121

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

Wed 7/16

3:15 pm-10:30 pm

1 stop8h 15m

$156

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Fri 5/2

5:07 pm-10:47 pm

1 stop6h 40m

$235

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

Wed 7/16

3:06 pm-10:12 pm

2 stops8h 06m

$265

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

Fri 5/2

9:20 am-3:26 pm

3 stops31h 06m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
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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 April 15, 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 April 15, 2025.
Peruse reviews from past customers who have flown with 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.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 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 - Joplin 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

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$214Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$407FlexibilityNo cancel feeOn-timeN/A

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