$154+ Cheap flights from San Diego (SAN) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HPN
Jun 23 — Jun 301
1 adult, Economy
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Westchester County
Keep the following information in mind while searching for San Diego to Westchester County flight deals. Data was last updated June 18, 2025.
Round-trip from | $276 (American Airlines) |
|---|---|
One-way from | $154 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $417 |
Find flight deals from San Diego to Westchester County
Cheapest flights from San Diego to Westchester CountyExplore the most affordable flight options available from San Diego to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from San Diego to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
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.
Sat 7/129:10 pmSAN - HPN
1 stop9h 09mAmerican Airlines
Sat 7/197:26 amHPN - SAN
1 stop9h 34mAmerican Airlines
Deal found 6/18![American Airlines logo]()
$276
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.
Mon 7/149:30 pmSAN - HPN
1 stop9h 19mDelta
Tue 7/155:15 pmHPN - SAN
1 stop8h 23mDelta
Deal found 6/17![Delta logo]()
$307
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:42 pmSAN - HPN
1 stop7h 43mAlaska Airlines
Mon 8/257:24 amHPN - SAN
2 stops12h 10mAlaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$512
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 pmSAN - HPN
3 stops22h 59mMultiple Airlines
Sun 8/101:06 pmHPN - SAN
3 stops31h 49mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$634
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:12 pmSAN - HPN
3 stops26h 48mBreeze Airways
Wed 9/178:00 amHPN - SAN
2 stops31h 36mBreeze Airways
Deal found 6/17![Breeze Airways logo]()
$1,056
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 18, 2025.
Use the filters below to find and compare flights from San Diego to Westchester County that are best for you.
Fly from
San Diego
Fly to
Westchester County
Route
Depart
Return
Price
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Sat 7/12
9:10 pm-9:19 am
1 stop9h 09m
White Plains Westchester County
Sat 7/19
7:26 am-2:00 pm
1 stop9h 34m
$276
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Mon 7/14
9:30 pm-9:49 am
1 stop9h 19m
White Plains Westchester County
Tue 7/15
5:15 pm-10:38 pm
1 stop8h 23m
$307
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Tue 8/19
12:42 pm-11:25 pm
1 stop7h 43m
White Plains Westchester County
Mon 8/25
7:24 am-4:34 pm
2 stops12h 10m
$512
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Wed 8/6
7:00 pm-8:59 pm
3 stops22h 59m
White Plains Westchester County
Sun 8/10
1:06 pm-5:55 pm
3 stops31h 49m
$634
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Mon 9/8
1:12 pm-7:00 pm
3 stops26h 48m
White Plains Westchester County
Wed 9/17
8:00 am-12:36 pm
2 stops31h 36m
$1,056
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Sat 8/16
10:30 pm-9:49 am
1 stop8h 19m
$154
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Tue 9/9
7:45 pm-11:28 am
2 stops12h 43m
$274
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Sat 7/5
10:39 pm-9:19 am
1 stop7h 40m
$319
San DiegoWhite Plains
SAN - HPN
SANHPN
San Diego
Mon 6/23
11:55 am-8:30 pm
3 stops29h 35m
$627
Best time to book a flight from San Diego to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Westchester County
What is the cheapest month to book a flight from San Diego to Westchester County?
Currently, January is the cheapest month in which you can book a flight from San Diego to Westchester County (average of $276). Flying from San Diego to Westchester County in March is currently the most expensive (average of $339). 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 SAN to REU?
Find hourly flight availability from San Diego 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 18, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Westchester County as you normally would.
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 18, 2025.
Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Delta from San Diego to Westchester County by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Crew
8.8
Comfort
8.2
Entertainment
6.6
Food
6.8
Boarding
8.4
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Overall
8.1
Crew
8.8
Comfort
8.2
Entertainment
6.6
Food
6.8
Boarding
8.4
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Overall
8.1
Crew
8.8
Comfort
8.2
Entertainment
6.6
Food
6.8
Boarding
8.4
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Overall
8.1
Crew
8.8
Comfort
8.2
Entertainment
6.6
Food
6.8
Boarding
8.4
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Overall
8.1
Crew
8.8
Comfort
8.2
Entertainment
6.6
Food
6.8
Boarding
8.4
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from San Diego 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 Diego to Westchester County
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Diego to Westchester County
Discover the top 2 airlines that operate flights from San Diego 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 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$259 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$427 | FlexibilityNo cancel fee | On-timeN/A |