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Cheap flights from White Plains to San Diego from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to San Diego departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from White Plains to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:30 am - 1:13 pm
HPN
-
SAN
8h 43m
1 stop
American Airlines Logo
9:45 pm - 9:29 am
SAN
-
HPN
8h 44m
1 stop
$277American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
1:30 pm - 10:00 pm
HPN
-
SAN
11h 30m
2 stops
American Airlines Logo
9:45 pm - 9:29 am
SAN
-
HPN
8h 44m
1 stop
$282American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
3:29 pm - 9:55 pm
HPN
-
SAN
9h 26m
2 stops
American Airlines Logo
7:30 pm - 9:29 am
SAN
-
HPN
10h 59m
2 stops
$287American Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
4:30 pm - 11:33 pm
HPN
-
SAN
10h 03m
1 stop
American Airlines Logo
9:45 pm - 9:29 am
SAN
-
HPN
8h 44m
1 stop
$297American Airlines
Mon, May 4 - Sat, May 9
American Airlines Logo
4:30 pm - 11:33 pm
HPN
-
SAN
10h 03m
1 stop
American Airlines Logo
7:20 pm - 9:29 am
SAN
-
HPN
11h 09m
2 stops
$302American Airlines
Mon, May 4 - Sat, May 9
American Airlines Logo
1:30 pm - 8:33 pm
HPN
-
SAN
10h 03m
2 stops
American Airlines Logo
7:20 pm - 9:29 am
SAN
-
HPN
11h 09m
2 stops
$314American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
4:30 pm - 11:33 pm
HPN
-
SAN
10h 03m
1 stop
American Airlines Logo
10:40 pm - 11:29 am
SAN
-
HPN
9h 49m
1 stop
$317American Airlines
Fri, May 1 - Sun, May 3
Delta Logo
3:10 pm - 8:42 pm
HPN
-
SAN
8h 32m
1 stop
Delta Logo
10:30 pm - 9:48 am
SAN
-
HPN
8h 18m
1 stop
$318Delta
Thu, Apr 30 - Sun, May 3
American Airlines Logo
1:30 pm - 8:50 pm
HPN
-
SAN
10h 20m
1 stop
American Airlines Logo
7:20 pm - 9:29 am
SAN
-
HPN
11h 09m
2 stops
$322American Airlines
Sat, May 2 - Thu, May 7
Delta Logo
6:29 am - 1:08 pm
HPN
-
SAN
9h 39m
1 stop
Delta Logo
6:15 am - 4:33 pm
SAN
-
HPN
7h 18m
1 stop
$327Delta
Wed, Aug 5 - Sat, Aug 22

Alaska Airlines flights from White Plains to San Diego

Our best Alaska Airlines deals on White Plains to San Diego flight tickets
Alaska Airlines
Apr 28
HPN12:00 pmWhite Plains Westchester County
9h 31m
1 stop
SAN6:31 pmSan Diego
May 2
SAN7:35 pmSan Diego
12h 54m
2 stops
HPN11:29 amWhite Plains Westchester County
$392
Alaska Airlines
Apr 28
HPN12:00 pmWhite Plains Westchester County
13h 36m
2 stops
SAN10:36 pmSan Diego
May 2
SAN7:35 pmSan Diego
12h 54m
2 stops
HPN11:29 amWhite Plains Westchester County
$443
Alaska Airlines
May 4
HPN3:01 pmWhite Plains Westchester County
20h 54m
2 stops
SAN8:55 amSan Diego
May 9
SAN7:35 pmSan Diego
12h 54m
2 stops
HPN11:29 amWhite Plains Westchester County
$472

Delta flights from White Plains to San Diego

Our best Delta deals on White Plains to San Diego flight tickets
Delta
Apr 30
HPN3:10 pmWhite Plains Westchester County
8h 32m
1 stop
SAN8:42 pmSan Diego
May 3
SAN10:30 pmSan Diego
8h 18m
1 stop
HPN9:48 amWhite Plains Westchester County
$318
Delta
Aug 5
HPN6:29 amWhite Plains Westchester County
9h 39m
1 stop
SAN1:08 pmSan Diego
Aug 22
SAN6:15 amSan Diego
7h 18m
1 stop
HPN4:33 pmWhite Plains Westchester County
$327
Delta
Apr 20
HPN12:30 pmWhite Plains Westchester County
8h 49m
1 stop
SAN6:19 pmSan Diego
Apr 21
SAN6:25 amSan Diego
7h 15m
1 stop
HPN4:40 pmWhite Plains Westchester County
$357

momondo Fare Finder

 
Customize your flight search to find flights from White Plains to San Diego 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from White Plains to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 4/21

7:30 am-1:13 pm

1 stop8h 43m

San Diego

Tue 4/28

9:45 pm-9:29 am

1 stop8h 44m

$277

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 4/21

1:30 pm-10:00 pm

2 stops11h 30m

San Diego

Tue 4/28

9:45 pm-9:29 am

1 stop8h 44m

$282

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Tue 9/1

3:29 pm-9:55 pm

2 stops9h 26m

San Diego

Sat 9/5

7:30 pm-9:29 am

2 stops10h 59m

$287

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Mon 5/4

4:30 pm-11:33 pm

1 stop10h 03m

San Diego

Sat 5/9

9:45 pm-9:29 am

1 stop8h 44m

$297

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Mon 5/4

4:30 pm-11:33 pm

1 stop10h 03m

San Diego

Sat 5/9

7:20 pm-9:29 am

2 stops11h 09m

$302

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Sat 5/9

1:30 pm-8:33 pm

2 stops10h 03m

San Diego

Sat 5/16

7:20 pm-9:29 am

2 stops11h 09m

$314

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Fri 5/1

4:30 pm-11:33 pm

1 stop10h 03m

San Diego

Sun 5/3

10:40 pm-11:29 am

1 stop9h 49m

$317
Quickest round-trip

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Thu 4/30

3:10 pm-8:42 pm

1 stop8h 32m

San Diego

Sun 5/3

10:30 pm-9:48 am

1 stop8h 18m

$318

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Sat 5/2

1:30 pm-8:50 pm

1 stop10h 20m

San Diego

Thu 5/7

7:20 pm-9:29 am

2 stops11h 09m

$322

White PlainsSan Diego

HPN - SAN

HPNSAN

White Plains Westchester County

Wed 8/5

6:29 am-1:08 pm

1 stop9h 39m

San Diego

Sat 8/22

6:15 am-4:33 pm

1 stop7h 18m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from White Plains to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between White Plains and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from White Plains during the month March is also very affordable. Most momondo users find prices during this month for around $385.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from White Plains to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $370. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $490. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $365. Flights in the morning are often more expensive with an average ticket price of $411.

How have White Plains to San Diego flight prices changed over time?

As of April 2026, prices for White Plains to San Diego flights are approximately 129% more expensive when compared to flights at the same time last year.

When to book flights from White Plains to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap White Plains to San Diego (HPN to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to San Diego

Fastest flight time

8h 06m

Direct flights

None
The fastest flight from White Plains to San Diego takes 8h 06m
There are no direct flights from White Plains to San Diego. There are no popular flight routes from White Plains to San Diego.
Search flight deals

  • How far is White Plains Westchester County to San Diego by plane?

    There are 2438.3 mi between White Plains Westchester County and San Diego. A reasonable flight in good conditions will take 8h 06m.

  • When did momondo last update prices for flights from White Plains Westchester County Airport to San Diego Airport?

    Prices for flights from White Plains Westchester County Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from White Plains Westchester County Airport to San Diego Airport?

  • How old do you have to be to fly from White Plains Westchester County Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from White Plains Westchester County Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from White Plains to San Diego?

Best airlines flying from White Plains to San Diego

Compare and see reviews for airlines that fly from White Plains to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $178Free CancellationRating
7.9
8,368 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

Why should I use momondo to find a flight deal from White Plains to San Diego?

It is quick and easy to find White Plains to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from White Plains to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from White Plains which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from White Plains to San Diego?

Once all potential White Plains to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from White Plains to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from White Plains are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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