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Cheap flights from New York John F Kennedy Intl Airport to San Diego from C$ 175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to San Diego departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:10 a.m. - 2:18 p.m.
JFK
-
SAN
6h 08mdirect
JetBlue Logo
9:10 p.m. - 5:13 a.m.
SAN
-
JFK
5h 03mdirect
C$ 304JetBlue
Tue, 10 Feb - Tue, 17 Feb
Delta Logo
8:34 p.m. - 12:05 a.m.
JFK
-
SAN
6h 31mdirect
Delta Logo
1:35 p.m. - 10:06 p.m.
SAN
-
JFK
5h 31mdirect
C$ 306Delta
Sun, 18 Jan - Tue, 27 Jan
Alaska Airlines Logo
6:57 p.m. - 8:35 a.m.
JFK
-
SAN
16h 38m1 stop
Alaska Airlines Logo
8:59 p.m. - 5:53 p.m.
SAN
-
JFK
17h 54m1 stop
C$ 309Alaska Airlines
Wed, 14 Jan - Tue, 20 Jan
Alaska Airlines Logo
6:57 p.m. - 8:35 a.m.
JFK
-
SAN
16h 38m1 stop
Alaska Airlines Logo
7:51 a.m. - 4:12 p.m.
SAN
-
JFK
5h 21mdirect
C$ 310Alaska Airlines
Thu, 29 Jan - Tue, 3 Feb
Alaska Airlines Logo
4:22 p.m. - 10:07 a.m.
JFK
-
SAN
20h 45m1 stop
Alaska Airlines Logo
7:51 a.m. - 4:12 p.m.
SAN
-
JFK
5h 21mdirect
C$ 317Alaska Airlines
Thu, 5 Feb - Tue, 10 Feb
Alaska Airlines Logo
6:57 p.m. - 8:35 a.m.
JFK
-
SAN
16h 38m1 stop
Alaska Airlines Logo
8:59 p.m. - 5:53 p.m.
SAN
-
JFK
17h 54m1 stop
C$ 323Alaska Airlines
Sat, 17 Jan - Tue, 20 Jan
Alaska Airlines Logo
4:23 p.m. - 7:46 p.m.
JFK
-
SAN
6h 23mdirect
Alaska Airlines Logo
8:59 p.m. - 5:53 p.m.
SAN
-
JFK
17h 54m1 stop
C$ 324Alaska Airlines
Thu, 29 Jan - Mon, 2 Feb
Alaska Airlines Logo
6:57 p.m. - 8:35 a.m.
JFK
-
SAN
16h 38m1 stop
Alaska Airlines Logo
6:03 p.m. - 3:45 p.m.
SAN
-
JFK
18h 42m1 stop
C$ 330Alaska Airlines
Tue, 10 Feb - Wed, 18 Feb
Alaska Airlines Logo
4:22 p.m. - 10:07 a.m.
JFK
-
SAN
20h 45m1 stop
Alaska Airlines Logo
7:51 a.m. - 4:12 p.m.
SAN
-
JFK
5h 21mdirect
C$ 331Alaska Airlines
Fri, 23 Jan - Sun, 25 Jan
Alaska Airlines Logo
6:57 p.m. - 8:35 a.m.
JFK
-
SAN
16h 38m1 stop
Alaska Airlines Logo
8:59 p.m. - 5:53 p.m.
SAN
-
JFK
17h 54m1 stop
C$ 336Alaska Airlines
Thu, 29 Jan - Mon, 2 Feb

Delta flights from New York John F Kennedy Intl Airport to San Diego

Our best Delta deals on New York John F Kennedy Intl Airport to San Diego flight tickets
Delta
18 Jan
JFK8:34 p.m.New York John F Kennedy Intl
6h 31m
SAN12:05 a.m.San Diego
27 Jan
SAN1:35 p.m.San Diego
5h 31m
JFK10:06 p.m.New York John F Kennedy Intl
C$ 306
Find similar
Delta
29 Jan
JFK8:34 p.m.New York John F Kennedy Intl
6h 31m
SAN12:05 a.m.San Diego
1 Feb
SAN10:15 p.m.San Diego
5h 29m
JFK6:44 a.m.New York John F Kennedy Intl
C$ 310
Find similar
Delta
16 Jan
JFK8:34 p.m.New York John F Kennedy Intl
6h 31m
SAN12:05 a.m.San Diego
17 Jan
SAN1:35 p.m.San Diego
5h 27m
JFK10:02 p.m.New York John F Kennedy Intl
C$ 358
Find similar

JetBlue flights from New York John F Kennedy Intl Airport to San Diego

Our best JetBlue deals on New York John F Kennedy Intl Airport to San Diego flight tickets
JetBlue
10 Feb
JFK11:10 a.m.New York John F Kennedy Intl
6h 08m
SAN2:18 p.m.San Diego
10 Feb
SAN9:30 p.m.San Diego
10h 52m
1 stop
JFK11:22 a.m.New York John F Kennedy Intl
C$ 349
Find similar
JetBlue
18 Jan
JFK11:10 a.m.New York John F Kennedy Intl
6h 08m
SAN2:18 p.m.San Diego
20 Jan
SAN9:30 p.m.San Diego
11h 30m
1 stop
JFK12:00 p.m.New York John F Kennedy Intl
C$ 362
Find similar
JetBlue
13 Jan
JFK11:29 a.m.New York John F Kennedy Intl
11h 51m
1 stop
SAN8:20 p.m.San Diego
20 Jan
SAN9:00 p.m.San Diego
5h 13m
JFK5:13 a.m.New York John F Kennedy Intl
C$ 376
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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 96,600 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 10/2

11:10 a.m.-2:18 p.m.

Nonstop6h 08m

San Diego

Tue 17/2

9:10 p.m.-5:13 a.m.

Nonstop5h 03m

C$ 304

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sun 18/1

8:34 p.m.-12:05 a.m.

Nonstop6h 31m

San Diego

Tue 27/1

1:35 p.m.-10:06 p.m.

Nonstop5h 31m

C$ 306

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Wed 14/1

6:57 p.m.-8:35 a.m.

1 stop16h 38m

San Diego

Tue 20/1

8:59 p.m.-5:53 p.m.

1 stop17h 54m

C$ 309

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 29/1

6:57 p.m.-8:35 a.m.

1 stop16h 38m

San Diego

Tue 3/2

7:51 a.m.-4:12 p.m.

Nonstop5h 21m

C$ 310

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 5/2

4:22 p.m.-10:07 a.m.

1 stop20h 45m

San Diego

Tue 10/2

7:51 a.m.-4:12 p.m.

Nonstop5h 21m

C$ 317

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 17/1

6:57 p.m.-8:35 a.m.

1 stop16h 38m

San Diego

Tue 20/1

8:59 p.m.-5:53 p.m.

1 stop17h 54m

C$ 323

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 29/1

4:23 p.m.-7:46 p.m.

Nonstop6h 23m

San Diego

Mon 2/2

8:59 p.m.-5:53 p.m.

1 stop17h 54m

C$ 324

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 10/2

6:57 p.m.-8:35 a.m.

1 stop16h 38m

San Diego

Wed 18/2

6:03 p.m.-3:45 p.m.

1 stop18h 42m

C$ 330

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 23/1

4:22 p.m.-10:07 a.m.

1 stop20h 45m

San Diego

Sun 25/1

7:51 a.m.-4:12 p.m.

Nonstop5h 21m

C$ 331

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 29/1

6:57 p.m.-8:35 a.m.

1 stop16h 38m

San Diego

Mon 2/2

8:59 p.m.-5:53 p.m.

1 stop17h 54m

C$ 336

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 New York John F Kennedy Intl Airport 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 cheapest month to fly to San Diego?

In general, September is the cheapest month to fly from New York John F Kennedy Intl Airport to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 433. If you are unable to visit San Diego during the month of September, then departing from New York John F Kennedy Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 446.

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

Flying to San Diego from New York John F Kennedy Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 685 when looking at flights departing in the morning. Flights to San Diego are more costly in the afternoon, with an average ticket price of C$ 966. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York John F Kennedy Intl to San Diego flight route?

Fly from New York John F Kennedy Intl to San Diego for the best New York John F Kennedy Intl - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 509 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from New York John F Kennedy Intl Airport for as low as C$ 412 on momondo.

What cabin class options are available on New York John F Kennedy Intl to San Diego flights?

There is only 1 cabin class available to choose from on New York John F Kennedy Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to San Diego flights?

You could potentially save up to 48% on your flight if you consider stops on a New York John F Kennedy Intl Airport to San Diego flight.

How have New York John F Kennedy Intl Airport to San Diego flight prices changed over time?

As of December 2025, prices for New York John F Kennedy Intl Airport to San Diego flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to San Diego

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

Cheap New York John F Kennedy Intl Airport to San Diego (JFK to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Diego

Fastest flight time

6h 20m

Direct flights

Every day

Airports in San Diego

1 airport
The fastest flight from New York John F Kennedy Intl Airport to San Diego takes 6h 20m
Direct flights go from New York John F Kennedy Intl Airport to San Diego every day.
There is 1 airport in San Diego. From New York John F Kennedy Intl Airport there are direct flights to San Diego (SAN).
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  • How far is New York John F Kennedy Intl to San Diego by plane?

    The straight-line distance from New York John F Kennedy Intl to San Diego is 3923.4 km. Typically, this will take 6h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Diego Airport?

    Prices for flights from New York John F Kennedy Intl Airport to San Diego Airport were last updated today.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to San Diego?

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Borrego Springs
Coronado
Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from New York to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to San Diego?

Once you have performed a search for New York to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New York to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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