DEL - SAN

$527 Find Cheap Flights from New Delhi to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to San Diego departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to San Diego, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$718
Overall average: $1,031
Multiple Airlines
Tue 2/3Tue 4/28
DEL - SAN • 2 stops
Cheapest one-way
$527
Typical prices: $889-$1,323
Multiple Airlines
Tue 2/10
DEL - SAN • 2 stops
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Expect stringent security at DEL with early arrival.
Use the Route 992 bus for a cheap ride from SAN.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 12% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New Delhi to San Diego (DEL-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Delhi to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Delhi to San Diego

Tue, Feb 3 - Tue, Apr 28
Multiple Airlines Logo
6:15 am - 12:03 pm
DEL
-
SAN
43h 18m2 stops
Multiple Airlines Logo
1:10 pm - 3:40 am
SAN
-
DEL
26h 00m2 stops
$718Multiple Airlines
Thu, Jan 29 - Wed, Apr 29
Multiple Airlines Logo
6:15 am - 11:53 am
DEL
-
SAN
43h 08m2 stops
Multiple Airlines Logo
1:10 pm - 4:25 am
SAN
-
DEL
26h 45m2 stops
$724Multiple Airlines
Mon, Feb 2 - Wed, Feb 25
British Airways Logo
3:20 am - 10:26 pm
DEL
-
SAN
32h 36m2 stops
British Airways Logo
9:15 am - 1:15 am
SAN
-
DEL
26h 30m2 stops
$808British Airways
Tue, Jan 27 - Tue, Apr 28
British Airways Logo
3:20 am - 10:26 pm
DEL
-
SAN
32h 36m2 stops
British Airways Logo
4:45 pm - 8:00 am
SAN
-
DEL
26h 45m1 stop
$810British Airways
Wed, Jan 28 - Tue, Apr 28
Multiple Airlines Logo
10:25 am - 6:36 pm
DEL
-
SAN
21h 41m1 stop
Multiple Airlines Logo
9:59 pm - 1:15 pm
SAN
-
DEL
26h 46m1 stop
$968Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
9:35 pm - 7:46 pm
DEL
-
SAN
35h 41m2 stops
Multiple Airlines Logo
9:11 am - 12:40 am
SAN
-
DEL
25h 59m2 stops
$969Multiple Airlines
Wed, Jan 28 - Wed, Apr 29
British Airways Logo
3:20 am - 10:26 pm
DEL
-
SAN
32h 36m2 stops
British Airways Logo
4:45 pm - 8:00 am
SAN
-
DEL
26h 45m1 stop
$982British Airways
Mon, Apr 27 - Wed, Oct 21
Multiple Airlines Logo
6:00 am - 11:53 am
DEL
-
SAN
42h 23m2 stops
Multiple Airlines Logo
7:00 am - 11:35 pm
SAN
-
DEL
28h 05m2 stops
$1,003Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
10:25 am - 8:22 pm
DEL
-
SAN
23h 27m1 stop
Multiple Airlines Logo
7:00 am - 12:40 am
SAN
-
DEL
28h 10m2 stops
$1,024Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
10:25 am - 8:22 pm
DEL
-
SAN
23h 27m1 stop
Multiple Airlines Logo
9:00 pm - 12:20 pm
SAN
-
DEL
25h 50m1 stop
$1,054Multiple Airlines
Booking Insights

KAYAK's insights & trends for New Delhi to San Diego flights

Get data-powered insights and trends into flights from New Delhi to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New Delhi to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Delhi to San Diego is February, where tickets cost $1,031 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,277 and $1,276 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Delhi to San Diego, you should book around 3 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from New Delhi to San Diego

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
DEL

Expect stringent security at DEL with gender-segregated lines and additional screenings. Arrive early to avoid missing your flight.

SAN

Use the Route 992 bus for a cheap 15-minute ride from SAN to Downtown San Diego, running every 15 minutes from 5 am to midnight.

Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Robert Schrader

Robert Schrader

Expert on DEL

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Good to know

Low seasonAugust
Cheapest flight$527
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from New Delhi to San Diego

When to book flights from New Delhi to San Diego

Are your dates flexible? Find out the best times to travel from New Delhi to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Delhi to San Diego

  • What is the cheapest flight from New Delhi to San Diego?

    In the last 3 days, the lowest price for a flight from New Delhi to San Diego was $527 for a one-way ticket and $718 for a round-trip.

  • Do I need a passport to fly between New Delhi and San Diego?

    Yes, you'll most likely have to show a valid passport before boarding the plane in New Delhi and on arrival in San Diego.

  • Which airports will I be using when flying from New Delhi to San Diego?

    New Delhi airport is called New Delhi Indira Gandhi Intl and the only airport in San Diego is San Diego.

  • Which aircraft models fly most regularly from New Delhi to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Delhi to San Diego?

    SkyTeam, and oneworld are the airline alliances operating flights between New Delhi and San Diego, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from New Delhi to San Diego, Delta or British Airways?

    The two airlines most popular with KAYAK users for flights from New Delhi to San Diego are Delta and British Airways. With an average price for the route of $1,075 and an overall rating of 7.9, Delta is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,118 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from New Delhi to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from New Delhi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to New Delhi with another airline. Booking your flights between New Delhi and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from New Delhi to San Diego

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Delhi to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8009 reviews
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
8.1Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025
LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Everything you need to know for your flight from New Delhi to San Diego

Information on your arrival and departure airports