$141+ Cheap flights from Detroit (DTT) to Westchester County
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HPN
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Detroit to Westchester CountyExplore the most affordable flight options available from Detroit to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Detroit to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 7/910:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Tue 7/1412:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/12![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 9/182:00 pm
DTW
- HPN
Nonstop1h 45m
Delta
Mon 9/2112:40 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/14![Delta logo]()
$231
This Delta deal was found by Cheapflights users on 6/14. 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 6/292:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Tue 7/75:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/14![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 6/10. 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 7/312:01 pm
DTW
- HPN
Nonstop1h 46m
Delta
Mon 8/35:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/10![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 6/302:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Fri 7/312:38 pm
HPN
- DTW
Nonstop1h 50m
Delta
Deal found 6/14![Delta logo]()
$241
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/224:27 pm
DTW
- HPN
1 stop5h 32m
American Airlines
Sat 8/295:36 pm
HPN
- DTW
1 stop7h 16m
American Airlines
Deal found 6/11![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
DTW
- HPN
1 stop6h 51m
Delta
Wed 7/2912:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/11![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 6/272:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Mon 6/295:10 pm
HPN
- DTW
Nonstop2h 05m
Delta
Deal found 6/12![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/2410:33 am
DTW
- HPN
1 stop5h 26m
American Airlines
Thu 8/275:24 pm
HPN
- DTW
1 stop4h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 6/14. 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 6/292:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Wed 7/86:49 pm
HPN
- DTW
1 stop6h 10m
Delta
Deal found 6/14![Delta logo]()
$260
Best flights from Detroit to Westchester CountyDiscover carefully curated flight deals from Detroit to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Detroit to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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 7/2210:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Wed 7/295:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/10![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/12. 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 7/910:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Tue 7/1412:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/12![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/12. 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 8/1210:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Wed 8/195:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/12![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/10. 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 7/2910:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Tue 8/115:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/10![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 6/10. 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 7/312:01 pm
DTW
- HPN
Nonstop1h 46m
Delta
Mon 8/35:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/10![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/146:17 am
DTW
- HPN
1 stop5h 51m
Delta
Tue 7/215:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/14![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 9/122:00 pm
DTW
- HPN
Nonstop1h 45m
Delta
Sat 9/196:00 am
HPN
- DTW
1 stop5h 15m
Delta
Deal found 6/14![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 8/1710:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Mon 8/245:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/13![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/242:01 pm
DTW
- HPN
Nonstop1h 46m
Delta
Sat 8/15:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/14![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:10 am
DTW
- HPN
Nonstop1h 48m
Delta
Sat 7/115:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/11![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 6/10. 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 8/210:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Sat 8/812:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/10![Delta logo]()
$353
Last-minute flights from Detroit to Westchester CountyDiscover last-minute flight deals from Detroit to Westchester County. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Westchester County. Data last updated June 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/2410:33 am
DTW
- HPN
1 stop5h 26m
American Airlines
Thu 8/275:24 pm
HPN
- DTW
1 stop4h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 6/272:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Mon 6/295:10 pm
HPN
- DTW
Nonstop2h 05m
Delta
Deal found 6/12![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/276:45 am
DTW
- HPN
1 stop4h 44m
American Airlines
Wed 7/16:00 am
HPN
- DTW
1 stop6h 32m
American Airlines
Deal found 6/12![American Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/2710:33 am
DTW
- HPN
1 stop5h 26m
American Airlines
Mon 6/294:30 pm
HPN
- DTW
1 stop5h 04m
American Airlines
Deal found 6/12![American Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 6/14. 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 6/292:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Tue 7/75:12 pm
HPN
- DTW
Nonstop1h 53m
Delta
Deal found 6/14![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 6/14. 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 6/292:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Wed 7/86:49 pm
HPN
- DTW
1 stop6h 10m
Delta
Deal found 6/14![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 6/302:01 pm
DTW
- HPN
Nonstop1h 48m
Delta
Fri 7/312:38 pm
HPN
- DTW
Nonstop1h 50m
Delta
Deal found 6/14![Delta logo]()
$241
This Delta deal was found by Cheapflights users on 6/12. 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 7/910:10 am
DTW
- HPN
Nonstop1h 46m
Delta
Tue 7/1412:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/12![Delta logo]()
$227
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/2210:35 am
DTW
- HPN
1 stop3h 55m
American Airlines
Wed 7/295:26 pm
HPN
- DTW
1 stop5h 18m
American Airlines
Deal found 6/13![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
DTW
- HPN
1 stop6h 51m
Delta
Wed 7/2912:36 pm
HPN
- DTW
Nonstop1h 49m
Delta
Deal found 6/11![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 6/10. 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 7/312:01 pm
DTW
- HPN
Nonstop1h 46m
Delta
Mon 8/35:17 pm
HPN
- DTW
Nonstop1h 56m
Delta
Deal found 6/10![Delta logo]()
$235
One-way flights from Detroit to Westchester CountySearch for one-way flight options from Detroit to Westchester County. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Detroit to Westchester County. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:50 am
DTW
- HPN
2 stops14h 10m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:35 pm
DTW
- HPN
2 stops18h 58m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/72:56 pm
DTW
- HPN
2 stops20h 24m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:10 am
DTW
- HPN
2 stops35h 19m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:45 am
DTW
- HPN
2 stops14h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:00 am
DTW
- HPN
2 stops24h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:56 pm
DTW
- HPN
2 stops26h 33m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:02 pm
DTW
- HPN
2 stops30h 58m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:13 pm
DTW
- HPN
2 stops27h 47m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sun 9/1311:00 am
DTW
- HPN
2 stops34h 00m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$178
Find flight deals from Detroit to Westchester County
Keep the following information in mind while searching for Detroit to Westchester County flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Delta) |
One-way from | $141 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $243 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Westchester County 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 June 15, 2026.
Use the filters below to find and compare flights from Detroit to Westchester County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Wed 7/22
10:10 am-11:56 am
Nonstop1h 46m
White Plains Westchester County
Wed 7/29
5:12 pm-7:05 pm
Nonstop1h 53m
$227
Quickest round-trip
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Thu 7/9
10:10 am-11:56 am
Nonstop1h 46m
White Plains Westchester County
Tue 7/14
12:36 pm-2:25 pm
Nonstop1h 49m
$227
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Wed 8/12
10:10 am-11:56 am
Nonstop1h 46m
White Plains Westchester County
Wed 8/19
5:17 pm-7:13 pm
Nonstop1h 56m
$227
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Wed 7/29
10:10 am-11:56 am
Nonstop1h 46m
White Plains Westchester County
Tue 8/11
5:17 pm-7:13 pm
Nonstop1h 56m
$227
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Fri 7/31
2:01 pm-3:47 pm
Nonstop1h 46m
White Plains Westchester County
Mon 8/3
5:17 pm-7:13 pm
Nonstop1h 56m
$235
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Tue 7/14
6:17 am-12:08 pm
1 stop5h 51m
White Plains Westchester County
Tue 7/21
5:12 pm-7:05 pm
Nonstop1h 53m
$253
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Sat 9/12
2:00 pm-3:45 pm
Nonstop1h 45m
White Plains Westchester County
Sat 9/19
6:00 am-11:15 am
1 stop5h 15m
$254
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Mon 8/17
10:10 am-11:56 am
Nonstop1h 46m
White Plains Westchester County
Mon 8/24
5:17 pm-7:13 pm
Nonstop1h 56m
$293
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Fri 7/24
2:01 pm-3:47 pm
Nonstop1h 46m
White Plains Westchester County
Sat 8/1
5:12 pm-7:05 pm
Nonstop1h 53m
$293
DetroitWhite Plains
DTW - HPN
DTWHPN
Detroit Metropolitan Wayne County
Wed 7/1
10:10 am-11:58 am
Nonstop1h 48m
White Plains Westchester County
Sat 7/11
5:12 pm-7:05 pm
Nonstop1h 53m
$310
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Detroit to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from Detroit with our price prediction graph.
DTW-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 Detroit to Westchester County
DTT-zzREU
DTW-HPN
What is the cheapest month to book a flight from Detroit to Westchester County?
Currently, October is the cheapest month in which you can book a flight from Detroit to Westchester County (average of $166). Flying from Detroit to Westchester County in June is currently the most expensive (average of $379). 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 DTT to REU?
Find hourly flight availability from Detroit to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Westchester County as you normally would.
Weekly flight availability from Detroit to Westchester County
Explore weekly flight availability from Detroit to Westchester County. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 15, 2026.
The most flights from DTT to zzREU are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Westchester County
Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated June 15, 2026.
Read through reviews of airlines operating flights from Detroit to Westchester County, such as Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Detroit to Westchester County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top airline flying from Detroit to Westchester County
Discover the top airline that operate flights from Detroit to Westchester County. 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$376 | FlexibilityNo cancel fee | On-timeN/A |