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287 € Cheap Flights from San Diego International to Westchester County

Compare San Diego International to Westchester County flight deals

Find the cheapest month or even day of the year to fly to Westchester County

Book the best Westchester County fare with no extra fees

Flight deals from San Diego International to Westchester County

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to Westchester County Airport? If you want to travel next month, return fares start from 518 €. Find the lowest prices on one-way and return tickets right here.
White Plains.287 € per passenger.Departing Wed, 27 May, returning Mon, 1 Jun.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Wed, 27 May, arriving in Westchester County.Inbound indirect flight with Breeze Airways, departs from Westchester County on Mon, 1 Jun, arriving in San Diego International.Price includes taxes and charges.From 287 €, select.
White Plains.304 € per passenger.Departing Sun, 24 May, returning Wed, 27 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Sun, 24 May, arriving in Westchester County.Inbound indirect flight with Delta, departs from Westchester County on Wed, 27 May, arriving in San Diego International.Price includes taxes and charges.From 304 €, select.
White Plains.330 € per passenger.Departing Thu, 5 Nov, returning Mon, 9 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Thu, 5 Nov, arriving in Westchester County.Inbound indirect flight with Delta, departs from Westchester County on Mon, 9 Nov, arriving in San Diego International.Price includes taxes and charges.From 330 €, select.
White Plains.358 € per passenger.Departing Wed, 16 Sep, returning Fri, 25 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Wed, 16 Sep, arriving in Westchester County.Inbound indirect flight with Delta, departs from Westchester County on Fri, 25 Sep, arriving in San Diego International.Price includes taxes and charges.From 358 €, select.
White Plains.381 € per passenger.Departing Tue, 29 Dec, returning Tue, 5 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Tue, 29 Dec, arriving in Westchester County.Inbound indirect flight with Delta, departs from Westchester County on Tue, 5 Jan, arriving in San Diego International.Price includes taxes and charges.From 381 €, select.
White Plains.518 € per passenger.Departing Mon, 1 Jun, returning Sun, 7 Jun.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Mon, 1 Jun, arriving in Westchester County.Inbound indirect flight with Breeze Airways, departs from Westchester County on Sun, 7 Jun, arriving in San Diego International.Price includes taxes and charges.From 518 €, select.

Find the cheapest month to fly from San Diego International to Westchester County

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego International to Westchester County flights are currently cheapest in May.
May
from 304 €
Jun
from 518 €
Jul
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Aug
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Sep
from 358 €
Oct
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Nov
from 330 €
Dec
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Jan
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Feb
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Mar
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Apr
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San Diego to White Plains: Flight information

The things to know before you go.
Cheapest flight found287 €
Cheapest month to flyMay

Finding cheap flights from San Diego International to Westchester County: Frequently asked questions

The best price we found for a return flight from San Diego International to Westchester County is 287 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Diego International to Westchester County. But we found flights with one or more stops from 287 €.
As of May 2026, there are no flights flying from San Diego International to Westchester County.
The cheapest month to fly from San Diego International to Westchester County is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Westchester County Airport on Wednesday, 27 May 2026.
No airlines currently offer direct flights between San Diego International Airport and Westchester County Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Westchester County but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to White Plains is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Westchester County.

Flying from San Diego International Airport (SAN) to Westchester County Airport (HPN): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to catch your SAN to HPN flight.

  • Flying during a peak time like July? Public holidays and other popular seasons can result in longer queues and delays at security. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from San Diego International Airport to Westchester County Airport. Here are the most popular stopovers between SAN and HPN:

    • O'Hare International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from San Diego International Airport (SAN) to Westchester County Airport (HPN)

  • The lowest price we've found for a one-way San Diego International Airport to Westchester County Airport flight is 135 €. A round-trip plane ticket is currently 287 €. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from SAN to HPN, book in advance. Airlines tend to offer lower fares when flights are first released.

  • Finding cheap flights from San Diego International Airport to Westchester County Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest fares across the month and score a great deal.

  • Stay on top of deals for cheap flights from SAN to HPN by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Secure the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Diego International Airport to Westchester County Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about San Diego International Airport (SAN)

  • SAN is located at Airport Drive.

  • When it comes to the on-time performance of San Diego International Airport, data shows 71.38% of flights arrive within the scheduled timeframe.

  • To get to San Diego International Airport from central San Diego, it'll take around 10 minutes by car. This depends on traffic, however. It's approximately 5 kilometres from the airport to the city centre.

  • The trip on public transport takes about 20 minutes.

  • Booked an early flight from San Diego International Airport to Westchester County Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these stays near SAN:

Arriving at Westchester County Airport (HPN)

  • To get the lowest price, book your ride from Westchester County Airport about one week before your trip.

Plan the rest of your trip from San Diego to White Plains

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.