$186+ Cheap flights from San Francisco (SFO) 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HPN
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Westchester County 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
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Cheapest flights from San Francisco to Westchester CountyExplore the most affordable flight options available from San Francisco to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from San Francisco to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/186:30 am
SFO
- HPN
1 stop10h 59m
American Airlines
Sat 8/226:00 am
HPN
- SFO
1 stop8h 26m
American Airlines
Deal found 6/21![American Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 6/22. 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 8/125:36 am
SFO
- HPN
1 stop7h 12m
Delta
Tue 8/184:29 pm
HPN
- SFO
1 stop10h 29m
Delta
Deal found 6/22![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/1110:53 pm
SFO
- HPN
1 stop9h 36m
American Airlines
Sat 8/155:36 pm
HPN
- SFO
1 stop9h 09m
American Airlines
Deal found 6/22![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/18. 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 8/195:36 am
SFO
- HPN
1 stop7h 12m
Delta
Sat 8/226:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/18![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/215:05 am
SFO
- HPN
1 stop8h 48m
American Airlines
Tue 8/256:00 am
HPN
- SFO
1 stop10h 50m
American Airlines
Deal found 6/20![American Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/2411:30 pm
SFO
- HPN
1 stop8h 59m
American Airlines
Tue 8/186:00 am
HPN
- SFO
1 stop8h 26m
American Airlines
Deal found 6/18![American Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 6/18. 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 10/176:15 am
SFO
- HPN
1 stop7h 26m
Delta
Thu 10/293:15 pm
HPN
- SFO
1 stop8h 07m
Delta
Deal found 6/18![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 6/19. 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 8/195:36 am
SFO
- HPN
1 stop7h 12m
Delta
Mon 8/246:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/19![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 6/19. 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 10/1610:45 pm
SFO
- HPN
1 stop10h 00m
Delta
Tue 10/275:10 pm
HPN
- SFO
1 stop8h 29m
Delta
Deal found 6/19![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 6/18. 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 10/201:00 pm
SFO
- HPN
2 stops17h 50m
Delta
Tue 10/276:40 pm
HPN
- SFO
1 stop8h 35m
Delta
Deal found 6/18![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/19. 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 8/186:00 am
SFO
- HPN
1 stop9h 07m
Delta
Tue 8/256:49 pm
HPN
- SFO
2 stops21h 42m
Delta
Deal found 6/19![Delta logo]()
$357
Best flights from San Francisco to Westchester CountyDiscover carefully curated flight deals from San Francisco to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from San Francisco to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 8/125:36 am
SFO
- HPN
1 stop7h 12m
Delta
Wed 8/195:17 pm
HPN
- SFO
1 stop7h 30m
Delta
Deal found 6/22![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 6/19. 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 8/195:36 am
SFO
- HPN
1 stop7h 12m
Delta
Mon 8/246:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/19![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 6/18. 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 10/279:30 pm
SFO
- HPN
1 stop9h 20m
Delta
Sun 11/13:15 pm
HPN
- SFO
1 stop8h 07m
Delta
Deal found 6/18![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/22. 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 8/278:59 pm
SFO
- HPN
2 stops12h 04m
Delta
Tue 9/13:10 pm
HPN
- SFO
1 stop8h 52m
Delta
Deal found 6/22![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 6/19. 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 11/126:15 am
SFO
- HPN
1 stop7h 26m
Delta
Mon 11/1612:45 pm
HPN
- SFO
2 stops13h 56m
Delta
Deal found 6/19![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 6/18. 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 7/45:40 am
SFO
- HPN
1 stop7h 09m
Delta
Sat 7/256:49 pm
HPN
- SFO
2 stops16h 58m
Delta
Deal found 6/18![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 6/22. 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 8/275:36 pm
SFO
- HPN
2 stops15h 27m
Delta
Mon 8/314:29 pm
HPN
- SFO
1 stop8h 31m
Delta
Deal found 6/22![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 6/19. 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 8/146:25 pm
SFO
- HPN
2 stops14h 31m
Delta
Tue 8/185:17 pm
HPN
- SFO
1 stop7h 30m
Delta
Deal found 6/19![Delta logo]()
$531
This Delta deal was found by Cheapflights users on 6/20. 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 7/75:40 am
SFO
- HPN
1 stop7h 07m
Delta
Tue 7/213:10 pm
HPN
- SFO
1 stop8h 47m
Delta
Deal found 6/20![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 6/17. 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 7/211:59 pm
SFO
- HPN
1 stop19h 26m
Delta
Sat 7/412:54 pm
HPN
- SFO
1 stop10h 02m
Delta
Deal found 6/17![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 6/21. 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 10/134:15 pm
SFO
- HPN
2 stops16h 30m
Delta
Mon 10/193:15 pm
HPN
- SFO
2 stops11h 26m
Delta
Deal found 6/21![Delta logo]()
$583
This Delta deal was found by Cheapflights users on 6/17. 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 7/510:30 pm
SFO
- HPN
1 stop8h 19m
Delta
Tue 7/1412:36 pm
HPN
- SFO
1 stop8h 38m
Delta
Deal found 6/17![Delta logo]()
$679
Last-minute flights from San Francisco to Westchester CountyDiscover last-minute flight deals from San Francisco to Westchester County. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Westchester County. Data last updated June 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/20. 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 6/2311:59 pm
SFO
- HPN
1 stop9h 10m
Delta
Sat 7/43:08 pm
HPN
- SFO
1 stop8h 52m
Delta
Deal found 6/20![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 6/21. 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 7/310:55 pm
SFO
- HPN
1 stop10h 03m
Delta
Wed 8/126:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 6/17. 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 7/310:55 pm
SFO
- HPN
1 stop10h 03m
Delta
Sat 7/113:10 pm
HPN
- SFO
1 stop8h 47m
Delta
Deal found 6/17![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 6/20. 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 7/45:40 am
SFO
- HPN
1 stop7h 09m
Delta
Sat 7/113:10 pm
HPN
- SFO
1 stop8h 47m
Delta
Deal found 6/20![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/21. 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 7/45:40 am
SFO
- HPN
1 stop7h 09m
Delta
Wed 8/126:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/21. 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 7/45:40 am
SFO
- HPN
1 stop7h 09m
Delta
Fri 8/146:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 6/21. 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 7/66:00 am
SFO
- HPN
1 stop7h 30m
Delta
Wed 8/126:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 6/21. 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 7/75:40 am
SFO
- HPN
1 stop7h 07m
Delta
Wed 8/126:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 6/21. 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 7/75:40 am
SFO
- HPN
1 stop7h 07m
Delta
Thu 8/136:49 pm
HPN
- SFO
1 stop8h 09m
Delta
Deal found 6/21![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/125:00 am
SFO
- HPN
1 stop8h 56m
American Airlines
Thu 7/164:39 pm
HPN
- SFO
1 stop10h 20m
American Airlines
Deal found 6/19![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/2411:30 pm
SFO
- HPN
1 stop8h 59m
American Airlines
Tue 8/186:00 am
HPN
- SFO
1 stop8h 26m
American Airlines
Deal found 6/18![American Airlines logo]()
$336
One-way flights from San Francisco to Westchester CountySearch for one-way flight options from San Francisco to Westchester County. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from San Francisco to Westchester County. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/307:30 pm
SFO
- HPN
2 stops38h 03m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 6/22. 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 7/2011:56 pm
SFO
- HPN
1 stop9h 00m
Delta
Deal found 6/22![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 6/19. 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 8/186:00 am
SFO
- HPN
1 stop9h 07m
Delta
Deal found 6/19![Delta logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/297:30 pm
SFO
- HPN
2 stops42h 59m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 6/22. 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 11/511:15 pm
SFO
- HPN
1 stop9h 13m
American Airlines
Deal found 6/22![American Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/19:39 pm
SFO
- HPN
2 stops20h 21m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/209:39 pm
SFO
- HPN
2 stops34h 41m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 6/19. 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 7/216:00 am
SFO
- HPN
1 stop9h 07m
Delta
Deal found 6/19![Delta logo]()
$210
This Delta deal was found by Cheapflights users on 6/19. 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 7/710:55 pm
SFO
- HPN
1 stop10h 01m
Delta
Deal found 6/19![Delta logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/2910:23 pm
SFO
- HPN
2 stops40h 06m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/812:22 pm
SFO
- HPN
2 stops29h 38m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/199:39 pm
SFO
- HPN
2 stops35h 54m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$225
Find flight deals from San Francisco to Westchester County
Keep the following information in mind while searching for San Francisco to Westchester County flight deals. Data was last updated June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (American Airlines) |
One-way from | $186 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $558 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 22, 2026.
Use the filters below to find and compare flights from San Francisco to Westchester County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Wed 8/12
5:36 am-3:48 pm
1 stop7h 12m
White Plains Westchester County
Wed 8/19
5:17 pm-9:47 pm
1 stop7h 30m
$297
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Wed 8/19
5:36 am-3:48 pm
1 stop7h 12m
White Plains Westchester County
Mon 8/24
6:49 pm-11:58 pm
1 stop8h 09m
$342
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Tue 10/27
9:30 pm-9:50 am
1 stop9h 20m
White Plains Westchester County
Sun 11/1
3:15 pm-8:22 pm
1 stop8h 07m
$358
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Thu 8/27
8:59 pm-12:03 pm
2 stops12h 04m
White Plains Westchester County
Tue 9/1
3:10 pm-9:02 pm
1 stop8h 52m
$489
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Thu 11/12
6:15 am-4:41 pm
1 stop7h 26m
White Plains Westchester County
Mon 11/16
12:45 pm-11:41 pm
2 stops13h 56m
$490
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Sat 7/4
5:40 am-3:49 pm
1 stop7h 09m
White Plains Westchester County
Sat 7/25
6:49 pm-8:47 am
2 stops16h 58m
$495
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Thu 8/27
5:36 pm-12:03 pm
2 stops15h 27m
White Plains Westchester County
Mon 8/31
4:29 pm-10:00 pm
1 stop8h 31m
$530
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Fri 8/14
6:25 pm-11:56 am
2 stops14h 31m
White Plains Westchester County
Tue 8/18
5:17 pm-9:47 pm
1 stop7h 30m
$531
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Tue 7/7
5:40 am-3:47 pm
1 stop7h 07m
White Plains Westchester County
Tue 7/21
3:10 pm-8:57 pm
1 stop8h 47m
$543
San FranciscoWhite Plains
SFO - HPN
SFOHPN
San Francisco
Thu 7/2
11:59 pm-10:25 pm
1 stop19h 26m
White Plains Westchester County
Sat 7/4
12:54 pm-7:56 pm
1 stop10h 02m
$556
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from San Francisco with our price prediction graph.
SFO-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 San Francisco to Westchester County
SFO-zzREU
SFO-HPN
What is the cheapest month to book a flight from San Francisco to Westchester County?
Currently, December is the cheapest month in which you can book a flight from San Francisco to Westchester County (average of $118). Flying from San Francisco to Westchester County in April is currently the most expensive (average of $448). 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 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 22, 2026.
Read through reviews of airlines operating flights from San Francisco to Westchester County, such as Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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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Alternative routes for San Francisco to Westchester County
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Westchester County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Westchester County by cabin class
Find flights from San Francisco to Westchester County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Westchester County flights
Browse other San Francisco and Westchester County flight options. Last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Francisco to Westchester County
Discover the top 2 airlines that operate flights from San Francisco 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |