$159+ Cheap flights from Westchester County to San Francisco (SFO)
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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SFO
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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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 Westchester County to San FranciscoExplore the most affordable flight options available from Westchester County to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Westchester County to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Delta deal was found by Cheapflights users on 5/2. 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 5/2712:31 pm
HPN
- SFO
1 stop8h 18m
Delta
Tue 6/95:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 5/2. 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 5/3012:50 pm
HPN
- SFO
1 stop11h 14m
Delta
Tue 6/95:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 5/2. 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 7/812:36 pm
HPN
- SFO
1 stop8h 38m
Delta
Mon 7/1310:55 pm
SFO
- HPN
1 stop10h 01m
Delta
Deal found 5/2![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:46 pm
HPN
- SFO
1 stop9h 12m
American Airlines
Mon 7/610:05 pm
SFO
- HPN
1 stop8h 23m
American Airlines
Deal found 4/28![American Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 5/2. 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 7/812:36 pm
HPN
- SFO
1 stop8h 38m
Delta
Tue 7/145:40 am
SFO
- HPN
1 stop7h 07m
Delta
Deal found 5/2![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 4/30. 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 5/26:00 am
HPN
- SFO
1 stop9h 45m
Delta
Sat 5/911:25 am
SFO
- HPN
1 stop7h 55m
Delta
Deal found 4/30![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 pm
HPN
- SFO
1 stop8h 17m
American Airlines
Mon 6/15:00 am
SFO
- HPN
1 stop8h 59m
American Airlines
Deal found 5/2![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 6/125:10 pm
HPN
- SFO
1 stop8h 18m
Delta
Fri 6/1910:55 pm
SFO
- HPN
1 stop10h 03m
Delta
Deal found 4/29![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 5/2. 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 7/95:12 pm
HPN
- SFO
1 stop8h 12m
Delta
Mon 7/1310:55 pm
SFO
- HPN
1 stop10h 01m
Delta
Deal found 5/2![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:30 pm
HPN
- SFO
1 stop10h 58m
American Airlines
Tue 5/195:30 am
SFO
- HPN
1 stop9h 32m
American Airlines
Deal found 4/28![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 5/2. 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 7/95:12 pm
HPN
- SFO
1 stop8h 12m
Delta
Tue 7/145:40 am
SFO
- HPN
1 stop7h 07m
Delta
Deal found 5/2![Delta logo]()
$369
Best flights from Westchester County to San FranciscoDiscover carefully curated flight deals from Westchester County to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Westchester County to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 5/304:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Sat 6/65:50 am
SFO
- HPN
1 stop6h 59m
Delta
Deal found 4/30![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/2. 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 5/304:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Mon 6/811:56 pm
SFO
- HPN
1 stop9h 02m
Delta
Deal found 5/2![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:38 pm
HPN
- SFO
1 stop8h 35m
Delta
Sat 6/135:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 4/28![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/234:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Fri 5/295:50 am
SFO
- HPN
1 stop6h 59m
Delta
Deal found 4/29![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 5/2. 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 5/2712:31 pm
HPN
- SFO
1 stop8h 18m
Delta
Fri 6/1210:55 pm
SFO
- HPN
1 stop13h 54m
Delta
Deal found 5/2![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 5/2. 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 5/295:15 pm
HPN
- SFO
1 stop8h 06m
Delta
Fri 6/1210:55 pm
SFO
- HPN
1 stop13h 54m
Delta
Deal found 5/2![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 5/1. 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 5/1612:30 pm
HPN
- SFO
1 stop8h 19m
Delta
Wed 5/2011:20 am
SFO
- HPN
1 stop8h 00m
Delta
Deal found 5/1![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 5/3. 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 5/236:40 pm
HPN
- SFO
2 stops24h 16m
Delta
Tue 5/268:29 pm
SFO
- HPN
2 stops16h 20m
Delta
Deal found 5/3![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 5/2. 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 6/16:40 pm
HPN
- SFO
1 stop9h 06m
Delta
Mon 6/811:56 pm
SFO
- HPN
1 stop9h 02m
Delta
Deal found 5/2![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 5/1. 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 6/125:10 pm
HPN
- SFO
1 stop8h 18m
Delta
Tue 6/165:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/1![Delta logo]()
$583
Last-minute flights from Westchester County to San FranciscoDiscover last-minute flight deals from Westchester County to San Francisco. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Westchester County to San Francisco. Data last updated May 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/30. 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 5/26:00 am
HPN
- SFO
1 stop9h 45m
Delta
Sat 5/911:25 am
SFO
- HPN
1 stop7h 55m
Delta
Deal found 4/30![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:30 pm
HPN
- SFO
1 stop10h 58m
American Airlines
Tue 5/195:30 am
SFO
- HPN
1 stop9h 32m
American Airlines
Deal found 4/28![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:50 pm
HPN
- SFO
1 stop11h 14m
Delta
Mon 5/185:50 am
SFO
- HPN
1 stop6h 59m
Delta
Deal found 4/28![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 5/2. 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 5/2712:31 pm
HPN
- SFO
1 stop8h 18m
Delta
Tue 6/95:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 5/2. 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 5/2712:31 pm
HPN
- SFO
1 stop8h 18m
Delta
Wed 6/105:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 pm
HPN
- SFO
1 stop8h 17m
American Airlines
Mon 6/15:00 am
SFO
- HPN
1 stop8h 59m
American Airlines
Deal found 5/2![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 5/2. 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 5/296:40 pm
HPN
- SFO
2 stops16h 41m
Delta
Tue 6/95:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 5/2. 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 5/3012:50 pm
HPN
- SFO
1 stop11h 14m
Delta
Tue 6/95:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 4/30. 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 5/304:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Sat 6/65:50 am
SFO
- HPN
1 stop6h 59m
Delta
Deal found 4/30![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/2. 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 5/304:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Wed 6/105:40 am
SFO
- HPN
1 stop7h 09m
Delta
Deal found 5/2![Delta logo]()
$413
One-way flights from Westchester County to San FranciscoSearch for one-way flight options from Westchester County to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Westchester County to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/261:29 pm
HPN
- SFO
3 stops48h 09m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/304:29 pm
HPN
- SFO
1 stop9h 09m
Delta
Deal found 4/29![Delta logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:09 pm
HPN
- SFO
3 stops33h 14m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 7/812:36 pm
HPN
- SFO
1 stop8h 38m
Delta
Deal found 4/29![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:09 pm
HPN
- SFO
3 stops43h 21m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/105:46 pm
HPN
- SFO
1 stop9h 12m
American Airlines
Deal found 4/30![American Airlines logo]()
$194
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/304:30 pm
HPN
- SFO
2 stops10h 39m
American Airlines
Deal found 4/29![American Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 5/1. 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 7/1112:36 pm
HPN
- SFO
1 stop8h 38m
Delta
Deal found 5/1![Delta logo]()
$200
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/145:59 pm
HPN
- SFO
1 stop8h 16m
American Airlines
Deal found 4/29![American Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
HPN
- SFO
3 stops27h 01m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/86:09 pm
HPN
- SFO
3 stops43h 19m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$219
Find flight deals from Westchester County to San Francisco
Keep the following information in mind while searching for Westchester County to San Francisco flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Delta) |
One-way from | $159 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $417 |
Cheapflights Fare Finder
Customize your flight search to find flights from Westchester County to San Francisco 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 May 3, 2026.
Use the filters below to find and compare flights from Westchester County to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Sat 5/30
4:29 pm-10:38 pm
1 stop9h 09m
San Francisco
Sat 6/6
5:50 am-3:49 pm
1 stop6h 59m
$338
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Sat 5/30
4:29 pm-10:38 pm
1 stop9h 09m
San Francisco
Mon 6/8
11:56 pm-11:58 am
1 stop9h 02m
$413
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Wed 6/10
12:38 pm-6:13 pm
1 stop8h 35m
San Francisco
Sat 6/13
5:40 am-3:49 pm
1 stop7h 09m
$443
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Sat 5/23
4:29 pm-10:38 pm
1 stop9h 09m
San Francisco
Fri 5/29
5:50 am-3:49 pm
1 stop6h 59m
$443
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Wed 5/27
12:31 pm-5:49 pm
1 stop8h 18m
San Francisco
Fri 6/12
10:55 pm-3:49 pm
1 stop13h 54m
$461
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Fri 5/29
5:15 pm-10:21 pm
1 stop8h 06m
San Francisco
Fri 6/12
10:55 pm-3:49 pm
1 stop13h 54m
$461
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Sat 5/16
12:30 pm-5:49 pm
1 stop8h 19m
San Francisco
Wed 5/20
11:20 am-10:20 pm
1 stop8h 00m
$493
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Sat 5/23
6:40 pm-3:56 pm
2 stops24h 16m
San Francisco
Tue 5/26
8:29 pm-3:49 pm
2 stops16h 20m
$532
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Mon 6/1
6:40 pm-12:46 am
1 stop9h 06m
San Francisco
Mon 6/8
11:56 pm-11:58 am
1 stop9h 02m
$579
Quickest round-trip
White PlainsSan Francisco
HPN - SFO
HPNSFO
White Plains Westchester County
Fri 6/12
5:10 pm-10:28 pm
1 stop8h 18m
San Francisco
Tue 6/16
5:40 am-3:49 pm
1 stop7h 09m
$583
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Westchester County to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Westchester County with our price prediction graph.
HPN-SFO
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 Westchester County to San Francisco
zzREU-SFO
HPN-SFO
What is the cheapest month to book a flight from Westchester County to San Francisco?
Currently, May is the cheapest month in which you can book a flight from Westchester County to San Francisco (average of $125). Flying from Westchester County to San Francisco in April is currently the most expensive (average of $318). 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 San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated May 3, 2026.
See what other customers who have flown with Delta and American Airlines from Westchester County to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Westchester County to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
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Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
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Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
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Top 2 airlines flying from Westchester County to San Francisco
Discover the top 2 airlines that operate flights from Westchester County to San Francisco. 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$472 | FlexibilityNo cancel fee | On-timeN/A |