$145+ Cheap flights from St. Louis to White Plains (STL - HPN)
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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HPN
May 15 — May 221
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to White PlainsExplore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
Explore the most affordable flight options available from St. Louis to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
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.
Wed 5/205:51 am
STL
- HPN
1 stop4h 38m
American Airlines
Tue 5/266:30 pm
HPN
- STL
1 stop6h 24m
American Airlines
Deal found 4/15![American Airlines logo]()
$301
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.
Thu 5/2110:19 am
STL
- HPN
1 stop4h 30m
Delta
Tue 5/266:40 pm
HPN
- STL
1 stop6h 19m
Delta
Deal found 4/15![Delta logo]()
$316
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.
Thu 9/103:42 pm
STL
- HPN
1 stop5h 00m
Delta
Sun 9/136:00 am
HPN
- STL
1 stop7h 53m
Delta
Deal found 4/14![Delta logo]()
$331
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 11/61:52 pm
STL
- HPN
1 stop5h 17m
American Airlines
Sun 11/85:21 pm
HPN
- STL
1 stop5h 21m
American Airlines
Deal found 4/14![American Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 7/76:00 am
STL
- HPN
1 stop5h 08m
Delta
Sat 7/115:12 pm
HPN
- STL
1 stop4h 25m
Delta
Deal found 4/12![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 4/13. 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 6/1912:39 pm
STL
- HPN
1 stop6h 50m
American Airlines
Tue 6/304:30 pm
HPN
- STL
1 stop4h 56m
American Airlines
Deal found 4/13![American Airlines logo]()
$374
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.
Tue 8/46:30 am
STL
- HPN
1 stop4h 23m
Delta
Sun 8/96:29 am
HPN
- STL
1 stop6h 48m
Delta
Deal found 4/15![Delta logo]()
$379
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.
Thu 11/56:00 am
STL
- HPN
1 stop4h 28m
American Airlines
Sun 11/85:21 pm
HPN
- STL
1 stop5h 21m
American Airlines
Deal found 4/15![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 6/256:00 am
STL
- HPN
1 stop4h 29m
American Airlines
Mon 6/295:46 pm
HPN
- STL
1 stop7h 10m
American Airlines
Deal found 4/13![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Tue 8/47:31 am
STL
- HPN
1 stop4h 42m
American Airlines
Sun 8/95:29 pm
HPN
- STL
1 stop4h 33m
American Airlines
Deal found 4/11![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Sun 6/146:00 am
STL
- HPN
1 stop4h 29m
American Airlines
Wed 6/175:48 pm
HPN
- STL
1 stop7h 06m
American Airlines
Deal found 4/11![American Airlines logo]()
$421
Best flights from St. Louis to White PlainsDiscover carefully curated flight deals from St. Louis to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
Discover carefully curated flight deals from St. Louis to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 7/216:30 am
STL
- HPN
1 stop4h 23m
Delta
Tue 7/2810:29 am
HPN
- STL
1 stop5h 06m
Delta
Deal found 4/13![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Tue 8/47:31 am
STL
- HPN
1 stop4h 42m
American Airlines
Sun 8/95:29 pm
HPN
- STL
1 stop4h 33m
American Airlines
Deal found 4/11![American Airlines logo]()
$394
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.
Thu 5/2110:19 am
STL
- HPN
1 stop4h 30m
Delta
Tue 5/266:40 pm
HPN
- STL
1 stop6h 19m
Delta
Deal found 4/15![Delta logo]()
$316
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.
Thu 9/103:42 pm
STL
- HPN
1 stop5h 00m
Delta
Sun 9/136:00 am
HPN
- STL
1 stop7h 53m
Delta
Deal found 4/14![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 7/95:00 am
STL
- HPN
1 stop4h 30m
American Airlines
Mon 7/136:59 pm
HPN
- STL
1 stop5h 58m
American Airlines
Deal found 4/13![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 8/46:00 am
STL
- HPN
1 stop5h 08m
Delta
Sun 8/96:29 am
HPN
- STL
1 stop6h 48m
Delta
Deal found 4/12![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 4/276:00 am
STL
- HPN
1 stop5h 00m
Delta
Fri 5/110:29 am
HPN
- STL
1 stop6h 03m
Delta
Deal found 4/12![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Sun 6/146:00 am
STL
- HPN
1 stop4h 29m
American Airlines
Wed 6/176:30 am
HPN
- STL
2 stops6h 29m
American Airlines
Deal found 4/11![American Airlines logo]()
$946
This American Airlines deal was found by Cheapflights users on 4/12. 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 4/275:51 am
STL
- HPN
1 stop4h 38m
American Airlines
Fri 5/110:05 am
HPN
- STL
2 stops7h 36m
American Airlines
Deal found 4/12![American Airlines logo]()
$1,045
Last-minute flights from St. Louis to White PlainsDiscover last-minute flight deals from St. Louis to White Plains. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to White Plains. Data last updated April 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/12. 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.
Thu 4/166:48 am
STL
- HPN
1 stop4h 01m
Delta
Tue 4/215:20 pm
HPN
- STL
1 stop4h 24m
Delta
Deal found 4/12![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 4/12. 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.
Fri 4/176:00 am
STL
- HPN
1 stop7h 29m
Delta
Tue 4/216:57 pm
HPN
- STL
1 stop5h 39m
Delta
Deal found 4/12![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 4/13. 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.
Fri 4/246:00 am
STL
- HPN
1 stop5h 00m
Delta
Sun 4/266:00 am
HPN
- STL
1 stop6h 56m
Delta
Deal found 4/13![Delta logo]()
$451
This American Airlines deal was found by Cheapflights users on 4/13. 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 4/241:29 pm
STL
- HPN
2 stops8h 31m
American Airlines
Sun 4/267:00 am
HPN
- STL
1 stop5h 47m
American Airlines
Deal found 4/13![American Airlines logo]()
$862
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.
Sun 4/266:48 am
STL
- HPN
1 stop4h 01m
Delta
Mon 4/274:29 pm
HPN
- STL
1 stop8h 07m
Delta
Deal found 4/14![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 4/276:00 am
STL
- HPN
1 stop5h 00m
Delta
Fri 5/110:29 am
HPN
- STL
1 stop6h 03m
Delta
Deal found 4/12![Delta logo]()
$477
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.
Tue 4/286:00 am
STL
- HPN
1 stop7h 31m
American Airlines
Tue 4/285:16 pm
HPN
- STL
2 stops7h 30m
American Airlines
Deal found 4/14![American Airlines logo]()
$1,038
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.
Wed 5/205:51 am
STL
- HPN
1 stop4h 38m
American Airlines
Tue 5/266:30 pm
HPN
- STL
1 stop6h 24m
American Airlines
Deal found 4/15![American Airlines logo]()
$301
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.
Wed 5/205:51 am
STL
- HPN
1 stop4h 38m
American Airlines
Wed 5/276:30 am
HPN
- STL
2 stops6h 29m
American Airlines
Deal found 4/14![American Airlines logo]()
$781
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 5/206:45 am
STL
- HPN
1 stop4h 05m
Delta
Tue 5/2612:31 pm
HPN
- STL
2 stops10h 07m
Delta
Deal found 4/15![Delta logo]()
$991
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.
Thu 5/2110:19 am
STL
- HPN
1 stop4h 30m
Delta
Tue 5/266:40 pm
HPN
- STL
1 stop6h 19m
Delta
Deal found 4/15![Delta logo]()
$316
One-way flights from St. Louis to White PlainsSearch for one-way flight options from St. Louis to White Plains. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
Search for one-way flight options from St. Louis to White Plains. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
STL
- HPN
3 stops39h 46m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$145
This Delta deal was found by Cheapflights users on 4/12. 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 8/1210:45 am
STL
- HPN
1 stop4h 48m
Delta
Deal found 4/12![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- HPN
2 stops26h 32m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$181
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 5/206:45 am
STL
- HPN
1 stop4h 05m
Delta
Deal found 4/15![Delta logo]()
$195
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/62:12 pm
STL
- HPN
1 stop7h 48m
American Airlines
Deal found 4/13![American Airlines logo]()
$212
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.
Mon 6/223:45 pm
STL
- HPN
1 stop5h 40m
Delta
Deal found 4/14![Delta logo]()
$250
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.
Mon 4/2010:50 am
STL
- HPN
1 stop3h 59m
Delta
Deal found 4/15![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/58:03 pm
STL
- HPN
1 stop24h 56m
American Airlines
Deal found 4/13![American Airlines logo]()
$522
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:56 pm
STL
- HPN
2 stops14h 33m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$716
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:56 pm
STL
- HPN
2 stops14h 33m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$843
Find flight deals from St. Louis to White Plains
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to White Plains (HPN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (American Airlines) |
One-way from | $145 (Kiwi.com) |
Popular in | October |
Cheapest in | September |
Average price | $323 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to White Plains 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, 2026.
Use the filters below to find and compare flights from St. Louis to White Plains that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Tue 7/21
6:30 am-11:53 am
1 stop4h 23m
White Plains Westchester County
Tue 7/28
10:29 am-2:35 pm
1 stop5h 06m
$301
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Thu 5/21
10:19 am-3:49 pm
1 stop4h 30m
White Plains Westchester County
Tue 5/26
6:40 pm-11:59 pm
1 stop6h 19m
$316
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Thu 9/10
3:42 pm-9:42 pm
1 stop5h 00m
White Plains Westchester County
Sun 9/13
6:00 am-12:53 pm
1 stop7h 53m
$331
Quickest round-trip
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Tue 8/4
7:31 am-1:13 pm
1 stop4h 42m
White Plains Westchester County
Sun 8/9
5:29 pm-9:02 pm
1 stop4h 33m
$394
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Tue 8/4
6:00 am-12:08 pm
1 stop5h 08m
White Plains Westchester County
Sun 8/9
6:29 am-12:17 pm
1 stop6h 48m
$410
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Thu 7/9
5:00 am-10:30 am
1 stop4h 30m
White Plains Westchester County
Mon 7/13
6:59 pm-11:57 pm
1 stop5h 58m
$434
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Mon 4/27
6:00 am-12:00 pm
1 stop5h 00m
White Plains Westchester County
Fri 5/1
10:29 am-3:32 pm
1 stop6h 03m
$477
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Sun 6/14
6:00 am-11:29 am
1 stop4h 29m
White Plains Westchester County
Wed 6/17
6:30 am-11:59 am
2 stops6h 29m
$946
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Mon 4/27
5:51 am-11:29 am
1 stop4h 38m
White Plains Westchester County
Fri 5/1
10:05 am-4:41 pm
2 stops7h 36m
$1,045
Cheapest one-way
St. LouisWhite Plains
STL - HPN
STLHPN
Lambert-St Louis
Tue 5/5
6:41 pm-11:27 am
3 stops39h 46m
$145
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from St. Louis to White Plains
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to White Plains in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-White Plains flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-White Plains flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-White Plains flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to White Plains
Have a flexible travel schedule? Discover the best time to fly to White Plains from St. Louis with our price prediction graph.
STL-HPN
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 St. Louis to White Plains
Reviews of airlines servicing White Plains
Get insights into the airlines that provide service to White Plains. 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 White Plains. Reviews last updated April 15, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from St. Louis to White Plains by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
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St. Louis and White Plains flights
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Top 2 airlines flying from St. Louis to White Plains
Discover the top 2 airlines that operate flights from St. Louis to White Plains. 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, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$331 | FlexibilityNo cancel fee | On-timeN/A |