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₹ 6,900+ Cheap flights from San Diego

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. 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.
SAN — BOM
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from San Diego

Discover essential information about flights departing from San Diego, including flight schedules, destinations, airlines operating at the San Diego airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 November 2025.

Cheapest airline

Lufthansa

Good round-trip deal

₹ 9,312 or less

Good one-way deal

₹ 4,667 or less
On average, Lufthansa currently has the cheapest one-way flight from San Diego (avg. price of ₹ 208,315).
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Price to beat on a round-trip flight from San Diego.
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Price to beat on a one-way flight from San Diego.
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Find flights from San Diego

Enter your travel dates to find the best prices.

Cheapest flights from San Diego
Explore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 22 November 2025.

Tue 6/112:35SAN - HOU
Nonstop3h 05mSouthwest
Wed 14/116:55HOU - SAN
Nonstop3h 35mSouthwest
Deal found 21/11₹ 36,650
Tue 3/212:35SAN - HOU
Nonstop3h 05mSouthwest
Thu 5/208:05HOU - SAN
Nonstop3h 35mSouthwest
Deal found 21/11₹ 37,546
Wed 7/106:30SAN - HOU
1 stop7h 40mDelta
Wed 14/111:09HOU - SAN
1 stop8h 30mDelta
Deal found 21/11₹ 38,442
Sat 17/109:25SAN - HOU
1 stop4h 25mSouthwest
Mon 19/117:50HOU - SAN
Nonstop3h 30mSouthwest
Deal found 22/11₹ 38,980
Thu 8/118:10SAN - HOU
Nonstop3h 05mSouthwest
Fri 16/108:05HOU - SAN
Nonstop3h 35mSouthwest
Deal found 20/11₹ 39,159
Wed 7/106:30SAN - HOU
1 stop7h 40mDelta
Mon 12/117:04HOU - SAN
1 stop7h 41mDelta
Deal found 21/11₹ 39,338
Fri 6/213:05SAN - HOU
Nonstop3h 05mSouthwest
Mon 9/209:25HOU - SAN
1 stop4h 55mSouthwest
Deal found 20/11₹ 39,697
Wed 18/214:50SAN - BOM
1 stop29h 00mMultiple Airlines
Sat 7/313:20BOM - SAN
2 stops31h 34mMultiple Airlines
Deal found 21/11₹ 73,210
Fri 16/120:59SAN - BOM
2 stops40h 21mMultiple Airlines
Mon 26/108:00BOM - SAN
2 stops24h 20mMultiple Airlines
Deal found 21/11₹ 73,837
Thu 15/109:11SAN - BOM
2 stops28h 09mMultiple Airlines
Wed 21/102:05BOM - SAN
3 stops44h 00mMultiple Airlines
Deal found 22/11₹ 73,927
Thu 12/212:30SAN - BOM
2 stops24h 50mMultiple Airlines
Sat 7/313:20BOM - SAN
2 stops31h 34mMultiple Airlines
Deal found 21/11₹ 74,017
Sat 14/212:30SAN - BOM
2 stops24h 50mMultiple Airlines
Sat 7/313:20BOM - SAN
2 stops31h 34mMultiple Airlines
Deal found 21/11₹ 75,002

Find flights from San Diego within your budget

 
Find flights departing from San Diego that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 November 2025. In the last 7 days, Cheapflights users made a total of 454,620 searches

Fly to

Mumbai

Route

Depart

Return

Price

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 6/1

12:35-17:40

Nonstop3h 05m

Houston Hobby

Wed 14/1

16:55-18:30

Nonstop3h 35m

₹ 36,650

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 6/1

11:08-22:33

1 stop9h 25m

Houston Hobby

Tue 13/1

17:04-22:45

1 stop7h 41m

₹ 38,442

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Sat 17/1

09:00-14:05

Nonstop3h 05m

Houston Hobby

Mon 19/1

14:00-15:30

Nonstop3h 30m

₹ 38,442

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 7/1

06:30-16:10

1 stop7h 40m

Houston Hobby

Wed 14/1

11:09-17:39

1 stop8h 30m

₹ 38,442

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Sat 14/2

06:45-11:50

Nonstop3h 05m

Houston Hobby

Sat 21/2

21:35-23:10

Nonstop3h 35m

₹ 38,442

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Fri 6/2

19:00-00:10

Nonstop3h 10m

Houston Hobby

Mon 9/2

17:50-19:20

Nonstop3h 30m

₹ 39,159

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 7/1

06:30-16:10

1 stop7h 40m

Houston Hobby

Mon 12/1

17:04-22:45

1 stop7h 41m

₹ 39,338

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 3/2

07:20-14:50

1 stop5h 30m

Houston Hobby

Thu 5/2

07:50-12:20

2 stops6h 30m

₹ 39,786

San DiegoMumbai

SAN - BOM

SANBOM

San Diego

Sun 1/2

17:17-11:10

3 stops52h 23m

Mumbai Chhatrapati Shivaji Intl

Thu 19/3

07:55-08:39

3 stops37h 14m

₹ 80,110

San DiegoMumbai

SAN - BOM

SANBOM

San Diego

Sun 18/1

14:11-02:15

3 stops46h 34m

Mumbai Chhatrapati Shivaji Intl

Mon 26/1

04:10-00:15

3 stops57h 35m

₹ 81,813

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 60 results
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Best time to book a flight from San Diego

Have a flexible travel schedule? Discover the best time to fly from San Diego with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego

Get recent, data-driven insights about flights from San Diego including ideal travel times, pricing trends, and more.

When is the best time to book a flight from San Diego?

Use this chart to determine the optimal time to book a return flight from San Diego to Mumbai. Price data was last updated on 21 November 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Diego?

Currently, April is the cheapest month in which you can book a flight from San Diego (average of ₹ 63,353). Flying from San Diego in July will prove the most costly (average of ₹ 79,214). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from San Diego?

For flights departing from San Diego check dates and pricing for the following: British Airways, Delta. These airlines depart to the following popular destinations: Mumbai.

British Airways
British Airways
From ₹ 103,543
Lufthansa
Lufthansa
From ₹ 76,702
Delta
Delta
From ₹ 70,475
Alaska Airlines
Alaska Airlines
From ₹ 6,865

What are popular destinations to fly to from San Diego?

San Diego offers frequent flights to Chicago (372 flights per day), New York (334 flights per day) and Dallas (301 flights per day).

San Francisco
San Francisco
From ₹ 6,865
Oakland
Oakland
From ₹ 7,032
Montreal
Montreal
From ₹ 58,039
London
London
From ₹ 228,042

What is the cheapest place to fly to from San Diego?

The cheapest city to fly to from San Diego is Las Vegas Harry Reid Intl, with prices starting at ₹ 3,317. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From ₹ 3,317
San Francisco
San Francisco
From ₹ 6,865
Oakland
Oakland
From ₹ 7,032
San Jose
San Jose
From ₹ 8,809

Airline reviews for flights from San Diego

Get insights into the airlines that provide service from San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from San Diego. In the last 7 days, Cheapflights users made a total of 454,620 searches.
See what other customers who have flown with Delta and British Airways from San Diego have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,534 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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Direct flights from California

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Related info for your journey

Access useful and relevant information related to your journey from San Diego. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 November 2025.

  • What are the most popular destinations to fly to from San Diego?

    For the current month, the most popular flights from San Diego are Boston, Chicago, Atlanta. Boston, Chicago, Atlanta are the most popular locations from San Diego year round.

  • What is the cheapest flight from San Diego to anywhere?

    Users have flown out of San Diego for as low as ₹ 3,317 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for ₹ 98,568 to fly from San Diego.

  • What are the cheapest airlines flying from San Diego to anywhere?

    According to our data, users have found Alaska Airlines, Delta, and Lufthansa to have the cheapest round-trip prices from San Diego. Some of the destinations and prices are as follows: Alaska Airlines flights from San Diego to San Francisco (₹ 6,865). Delta flights from San Diego to Mumbai Chhatrapati Shivaji Intl (₹ 70,475). Lufthansa flights from San Diego to Bengaluru Intl (₹ 76,702).

  • What is the cheapest premium economy flight from San Diego?

    Options for some of the cheapest premium economy flights from San Diego we have found on Cheapflights are as follows:
    Fly from San Diego to Chicago O'Hare Intl Airport starting at ₹ 168,814
    Fly from San Diego to Los Angeles starting at ₹ 169,335
    Fly from San Diego to Toronto Pearson Intl Airport starting at ₹ 169,528
    Fly from San Diego to Denver starting at ₹ 169,952

  • What is the cheapest month to fly from San Diego?

    April is currently the cheapest month to fly from San Diego. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from San Diego?

    Cheapflights makes it easy to find flights from San Diego by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from San Diego?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from San Diego with no change fees?

    Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from San Diego become cheaper?

    Not ready to book yet? You can track prices for flights from San Diego on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from San Diego?

Cheapflights makes it easy to find flights from San Diego by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Diego with no change fees?

Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego become cheaper?

Not ready to book yet? You can track prices for flights from San Diego on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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