What are the most popular airlines that fly from Westchester County to San Diego?

When booking a flight from Westchester County to San Diego, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

Can I find flights from Westchester County to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Westchester County to San Diego for under $400. The cheapest flight booked recently is on Delta for just $319, but on average you can expect to pay $372.

Which airlines flying from Westchester County to San Diego have flexible cancellations due to COVID-19?

Delta, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest month to fly from Westchester County to San Diego?

January is one of the best times of the year to fly to San Diego from Westchester County. Prices for January average $402 per person but you can even find prices for as low as $198. The most expensive prices can be found in the month of June. Opting for a January flight can save you 35% on your journey compared to booking in June

When is the cheapest time to fly from Westchester County to San Diego (REU - SAN)?

When flying from Westchester County to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Diego from Westchester County?

For a flight from Westchester County to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

What does HPN to SAN mean?

HPN stands for White Plains Westchester County Airport, while SAN stands for San Diego Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Flights from Westchester County to San Diego, CA from $160

Q: Are there last-minute flights available from Westchester County to San Diego for under $600?

There are currently 20+ open flights from Westchester County to San Diego within the next 7 days for less than $600.

Travelers have found it’s best to book a flight 56 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Westchester County to San Diego 1-2 weeks in advance for as low as $435, or $497 for flights within the next 24 hours.

Cheap flights from Westchester County to San Diego in June, July 2023

These are some of the most attractive deals on flights from Westchester County to San Diego in 2023. Check back soon for alternative fares.

Jul 26 - Aug 1

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 15m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 48m

$405

American Airlines

Deal found 5/31

Jul 26 - Aug 1

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 15m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 59m

$435

American Airlines

Deal found 5/31

Jul 22 - Jul 26

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 07m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 06m

$454

American Airlines

Deal found 6/1

Jul 22 - Jul 26

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 40m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 48m

$459

American Airlines

Deal found 6/1

Jul 11 - Jul 15

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 20m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 48m

$465

American Airlines

Deal found 5/31

Jun 18 - Jun 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 09m

$472

Delta

Deal found 6/1

Jul 11 - Jul 15

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 14m

$483

Delta

Deal found 6/1

Jun 17 - Jun 22

HPN

White Plains Westchester County

SAN

San Diego

1 stop

10h 39m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

7h 52m

$497

Delta

Deal found 6/1

Jul 3 - Jul 10

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 45m

$512

Delta

Deal found 6/1

Westchester County to San Diego 2023 flight deals

These are some of the most attractive deals on flights from Westchester County to San Diego in 2023. Check back soon for alternative fares.

Dec 14 - Dec 19

HPN

White Plains Westchester County

SAN

San Diego

1 stop

10h 47m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

9h 58m

$312

American Airlines

Deal found 6/1

Aug 21 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 14m

$319

Delta

Deal found 6/1

Aug 25 - Sep 2

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 07m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 11m

$324

Delta

Deal found 5/31

Aug 24 - Aug 26

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 11m

$329

Delta

Deal found 5/30

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 48m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 43m

$352

American Airlines

Deal found 6/1

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 13m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 40m

$355

American Airlines

Deal found 6/1

Aug 23 - Aug 25

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 13m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

13h 12m

$357

American Airlines

Deal found 6/1

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 18m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 40m

$360

American Airlines

Deal found 6/1

Aug 23 - Aug 25

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 18m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

13h 12m

$361

American Airlines

Deal found 6/1

Cheap Delta flights from Westchester County to San Diego

Consider these cheap Delta flights we've found departing from Westchester County to San Diego. Deals update often to give you more flight options matching your criteria

Aug 21 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 14m

$319

Delta

Deal found 6/1

Aug 25 - Sep 2

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 07m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 11m

$324

Delta

Deal found 5/31

Aug 24 - Aug 26

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 11m

$329

Delta

Deal found 5/30

Oct 4 - Oct 15

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 52m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

7h 45m

$378

Delta

Deal found 6/1

Oct 6 - Oct 9

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 11m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

7h 45m

$418

Delta

Deal found 5/31

Aug 21 - Aug 25

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

7h 52m

$458

Delta

Deal found 6/1

Jun 18 - Jun 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 09m

$472

Delta

Deal found 6/1

Jul 11 - Jul 15

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 14m

$483

Delta

Deal found 6/1

Jun 17 - Jun 22

HPN

White Plains Westchester County

SAN

San Diego

1 stop

10h 39m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

7h 52m

$497

Delta

Deal found 6/1

Cheap American Airlines flights from Westchester County to San Diego

Have a look at some of the cheapest available American Airlines flights departing from Westchester County and landing in San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 48m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 43m

$352

American Airlines

Deal found 6/1

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 13m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 40m

$355

American Airlines

Deal found 6/1

Aug 23 - Aug 25

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 13m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

13h 12m

$357

American Airlines

Deal found 6/1

Aug 22 - Aug 24

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 18m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 40m

$360

American Airlines

Deal found 6/1

Aug 23 - Aug 25

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 18m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

13h 12m

$361

American Airlines

Deal found 6/1

Aug 21 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

2 stops

11h 03m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 43m

$367

American Airlines

Deal found 6/1

Aug 23 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 56m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 27m

$369

American Airlines

Deal found 6/1

Aug 22 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 13m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 27m

$370

American Airlines

Deal found 6/1

Aug 23 - Aug 23

HPN

White Plains Westchester County

SAN

San Diego

2 stops

11h 28m

SAN

San Diego

HPN

White Plains Westchester County

2 stops

11h 27m

$374

American Airlines

Deal found 6/1

Last minute flights from Westchester County to San Diego

Have a look at some of the last-minute flights available departing from Westchester County to San Diego. Users should examine the flight details to ensure there are no surprises.

Jun 10 - Jun 14

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 59m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 03m

$514

American Airlines

Deal found 6/1

Jun 9 - Jun 12

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 38m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 14m

$517

Delta

Deal found 6/1

Jun 10 - Jun 14

HPN

White Plains Westchester County

SAN

San Diego

2 stops

11h 23m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 03m

$519

American Airlines

Deal found 6/1

Jun 8 - Jun 11

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 25m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 58m

$527

Delta

Deal found 5/31

Jun 8 - Jun 12

HPN

White Plains Westchester County

SAN

San Diego

2 stops

15h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 12m

$536

United Airlines

Deal found 5/31

Jun 11 - Jun 13

HPN

White Plains Westchester County

SAN

San Diego

2 stops

28h 16m

SAN

San Diego

HPN

White Plains Westchester County

3 stops

23h 14m

$555

Multiple Airlines

Deal found 5/31

Jun 7 - Jun 11

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 14m

$567

Delta

Deal found 6/1

Jun 11 - Jun 14

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

8h 09m

$577

Delta

Deal found 5/31

Jun 7 - Jun 17

HPN

White Plains Westchester County

SAN

San Diego

1 stop

10h 19m

SAN

San Diego

HPN

White Plains Westchester County

1 stop

9h 03m

$584

American Airlines

Deal found 5/31

One-way flights to San Diego from Westchester County

Users in need of a one-way flight from Westchester County to San Diego can choose from these deals. Those seeking round-trip flights from Westchester County to San Diego should utilize the search form at the the top of the page.

Jun 26

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

$160

Delta

Deal found 6/1

Aug 17

HPN

White Plains Westchester County

SAN

San Diego

1 stop

9h 24m

$165

Delta

Deal found 5/31

Jun 16

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 16m

$174

Delta

Deal found 6/1

Jun 26

HPN

White Plains Westchester County

SAN

San Diego

3 stops

45h 30m

$178

Multiple Airlines

Deal found 6/1

Aug 31

HPN

White Plains Westchester County

SAN

San Diego

1 stop

7h 24m

$190

Delta

Deal found 5/31

Jun 19

HPN

White Plains Westchester County

SAN

San Diego

3 stops

45h 30m

$192

Multiple Airlines

Deal found 6/1

Aug 16

HPN

White Plains Westchester County

SAN

San Diego

2 stops

10h 18m

$193

American Airlines

Deal found 5/31

Jun 27

HPN

White Plains Westchester County

SAN

San Diego

1 stop

8h 38m

$214

Delta

Deal found 6/1

Jul 7

HPN

White Plains Westchester County

SAN

San Diego

2 stops

26h 55m

$215

Multiple Airlines

Deal found 6/1

Find flights from Westchester County to San Diego within your budget

Fly from

Fly to

Budget

$319 - $378

Route

Depart

Return

Price

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Mon 8/21

1 stop7h 24m

San Diego

Wed 8/23

1 stop8h 14m

$319

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Fri 8/25

1 stop8h 07m

San Diego

Sat 9/2

1 stop8h 11m

$324

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Thu 8/24

1 stop7h 24m

San Diego

Sat 8/26

1 stop9h 11m

$329

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 8/22

1 stop9h 48m

San Diego

Thu 8/24

1 stop9h 43m

$352

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 8/22

1 stop9h 13m

San Diego

Thu 8/24

2 stops11h 40m

$355

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Wed 8/23

1 stop9h 13m

San Diego

Fri 8/25

2 stops13h 12m

$357

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 8/22

2 stops10h 18m

San Diego

Thu 8/24

2 stops11h 40m

$360

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Wed 8/23

2 stops10h 18m

San Diego

Fri 8/25

2 stops13h 12m

$361

Pick Dates

White Plains Westchester CountySan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Wed 10/4

1 stop9h 52m

San Diego

Sun 10/15

1 stop7h 45m

$378

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing San Diego

To help decide which airline to fly from Westchester County to San Diego, see what other customers have to say about Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

the flight was on time, not too crowded. The services was good. I was able to get upgrade to Comfort +, one benefits of being a Gold Medallion member. Wish they will be able to upgrade me to Delta One on future international flights.

Delta

8.0

Very good

2,370 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

the flight was on time, not too crowded. The services was good. I was able to get upgrade to Comfort +, one benefits of being a Gold Medallion member. Wish they will be able to upgrade me to Delta One on future international flights.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

the flight was on time, not too crowded. The services was good. I was able to get upgrade to Comfort +, one benefits of being a Gold Medallion member. Wish they will be able to upgrade me to Delta One on future international flights.

Related info for your journey

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Alternative routes for Westchester County to San Diego

Buffalo to Los Angelesfrom $212 pp

Top 3 airlines flying from Westchester County to San Diego

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	Cheapest$250	Average$483	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$251	Average$485	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$310	Average$457	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

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Cheap flights from Westchester County to San Diego (SAN) from $160

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.

How far in advance should I book a flight from Westchester County to San Diego?

What is the cheapest month to fly from Westchester County to San Diego?

When is the cheapest time to fly from Westchester County to San Diego (REU - SAN)?

Cheap flights from Westchester County to San Diego in June, July 2023

The best prices found for Westchester County to SAN flights for June, July

These are some of the most attractive deals on flights from Westchester County to San Diego in 2023. Check back soon for alternative fares.

Westchester County to San Diego 2023 flight deals

Cheap flights to San Diego from Westchester County found for this year

These are some of the most attractive deals on flights from Westchester County to San Diego in 2023. Check back soon for alternative fares.

Cheap Delta flights from Westchester County to San Diego

Consider these cheap Delta flights we've found departing from Westchester County to San Diego. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Westchester County to San Diego

Have a look at some of the cheapest available American Airlines flights departing from Westchester County and landing in San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Last minute flights from Westchester County to San Diego

Late deals on return flights to San Diego from Westchester County, departing today and this week

Have a look at some of the last-minute flights available departing from Westchester County to San Diego. Users should examine the flight details to ensure there are no surprises.

One-way flights to San Diego from Westchester County

The cheapest one-way flights from Westchester County to San Diego

Users in need of a one-way flight from Westchester County to San Diego can choose from these deals. Those seeking round-trip flights from Westchester County to San Diego should utilize the search form at the the top of the page.

Find flights from Westchester County to San Diego within your budget

Use the slider to find flights from Westchester County to San Diego that fit your budget.

Reviews of Airlines Servicing San Diego

To help decide which airline to fly from Westchester County to San Diego, see what other customers have to say about Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Westchester County to San Diego flights.

What airport do you fly into for flights to San Diego from Westchester County?

Which airlines flying from Westchester County to San Diego have flexible cancellations due to COVID-19?

Can I find flights from Westchester County to San Diego for under $400 on Cheapflights?

Are there last-minute flights available from Westchester County to San Diego for under $600?

What are the most popular airlines that fly from Westchester County to San Diego?

What does HPN to SAN mean?

Flights to San Diego from Westchester County

Rent a Car

Alternative routes for Westchester County to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Westchester County to San Diego

The chart below displays the airlines Cheapflights users traveling from Westchester County to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

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