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$109+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — STL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$217
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$398
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. 14% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
jue. 9/1811:15 amHPN - STL
1 stop6h 00mAmerican Airlines
lun. 9/226:29 amSTL - HPN
1 stop5h 42mAmerican Airlines
Deal found 7/27$217
This Delta deal was found by Cheapflights users on 7/27. 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.
vie. 9/266:40 pmHPN - STL
1 stop5h 44mDelta
lun. 9/296:40 amSTL - HPN
1 stop4h 21mDelta
Deal found 7/27$275
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 9/910:00 amHPN - MCI
1 stop7h 24mAmerican Airlines
sáb. 9/138:00 amMCI - HPN
1 stop7h 59mAmerican Airlines
Deal found 7/29$357
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/412:45 pmHPN - MCI
1 stop7h 11mDelta
lun. 9/85:45 amMCI - HPN
1 stop5h 15mDelta
Deal found 7/29$385
This American Airlines deal was found by Cheapflights users on 7/27. 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.
sáb. 8/234:30 pmHPN - SGF
1 stop5h 55mAmerican Airlines
vie. 8/296:14 amSGF - HPN
1 stop5h 51mAmerican Airlines
Deal found 7/27$392
This Mytrip deal was found by Cheapflights users on 7/27. 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.
jue. 9/41:19 pmHPN - MCI
2 stops10h 48mMultiple Airlines
lun. 9/85:15 amMCI - HPN
2 stops14h 15mMultiple Airlines
Deal found 7/27$464
This American Airlines deal was found by Cheapflights users on 7/26. 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.
vie. 9/54:30 pmHPN - COU
1 stop4h 51mAmerican Airlines
dom. 9/75:16 pmCOU - HPN
1 stop4h 43mAmerican Airlines
Deal found 7/26$478
This Delta deal was found by Cheapflights users on 7/27. 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.
mar. 8/263:09 pmHPN - SGF
1 stop7h 56mDelta
vie. 8/2911:38 amSGF - HPN
1 stop23h 22mDelta
Deal found 7/27$546
This Mytrip deal was found by Cheapflights users on 7/28. 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.
sáb. 8/98:10 amHPN - STL
2 stops26h 42mMultiple Airlines
lun. 8/1110:47 amSTL - HPN
2 stops9h 12mMultiple Airlines
Deal found 7/28$656

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 julio 29, 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

jue. 9/18

11:15 am-4:15 pm

1 stop6h 00m

Lambert-St Louis

lun. 9/22

6:29 am-1:11 pm

1 stop5h 42m

$217

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

vie. 9/26

6:40 pm-11:24 pm

1 stop5h 44m

Lambert-St Louis

lun. 9/29

6:40 am-12:01 pm

1 stop4h 21m

$275

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

mar. 9/9

10:00 am-4:24 pm

1 stop7h 24m

Kansas City

sáb. 9/13

8:00 am-4:59 pm

1 stop7h 59m

$357

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

jue. 9/4

12:45 pm-6:56 pm

1 stop7h 11m

Kansas City

lun. 9/8

5:45 am-12:00 pm

1 stop5h 15m

$385

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

sáb. 8/23

4:30 pm-9:25 pm

1 stop5h 55m

Springfield-Branson

vie. 8/29

6:14 am-1:05 pm

1 stop5h 51m

$392

White PlainsKansas City

HPN - MCI

HPNMCI

White Plains Westchester County

jue. 9/4

1:19 pm-11:07 pm

2 stops10h 48m

Kansas City

lun. 9/8

5:15 am-8:30 pm

2 stops14h 15m

$464

White PlainsColumbia

HPN - COU

HPNCOU

White Plains Westchester County

vie. 9/5

4:30 pm-8:21 pm

1 stop4h 51m

Columbia Regional

dom. 9/7

5:16 pm-10:59 pm

1 stop4h 43m

$478

White PlainsSpringfield

HPN - SGF

HPNSGF

White Plains Westchester County

mar. 8/26

3:09 pm-10:05 pm

1 stop7h 56m

Springfield-Branson

vie. 8/29

11:38 am-12:00 pm

1 stop23h 22m

$546

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

sáb. 8/9

8:10 am-9:52 am

2 stops26h 42m

Lambert-St Louis

lun. 8/11

10:47 am-8:59 pm

2 stops9h 12m

$656

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

jue. 9/11

6:30 am-12:51 pm

1 stop7h 21m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 16 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.

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 julio 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and American Airlines from White Plains to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 American Airlines ($109), Delta ($119), and Alaska Airlines ($497).

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

    Most travelers choose White Plains Westchester County - Kansas City, White Plains Westchester County - Lambert-St Louis 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

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Alternative routes for White Plains to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time71%

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