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Cheap flights from Penang to San Diego from RM 3,476

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SAN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Penang to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

RM 5,111

One-way from

RM 3,476
United Airlines
  • United Airlines
  • 6/11-10/11
  • 4 total stops
  • 66h 28m total
  • Penang to San Diego
Search Deals
6/1
  • 6/1
  • 3 total stops
  • 38h 55m total
  • Penang to San Diego
Search Deals

Find flight deals from Penang to San Diego

Cheapest flights from Penang to San Diego
Explore the most affordable flight options available from Penang to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 6/1117:45PEN - SAN
2 stops43h 03mUnited Airlines
Mon 10/1119:50SAN - PEN
2 stops23h 25mUnited Airlines
Deal found 15/9RM 5,111
Thu 6/1122:20PEN - SAN
3 stops41h 20mQatar Airways
Mon 10/1121:59SAN - PEN
3 stops52h 01mQatar Airways
Deal found 15/9RM 6,557

Cheapflights Fare Finder

 
Customise your flight search to find flights from Penang 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, Cheapflights users made 407,431 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Penang to San Diego that are best for you.

Fly from

Penang

Fly to

San Diego

Route

Departure

Return

Price

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Thu 6/11

17:45-20:48

2 stops43h 03m

San Diego

Mon 10/11

19:50-11:15

2 stops23h 25m

RM 5,111

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Thu 6/11

22:20-23:40

3 stops41h 20m

San Diego

Mon 10/11

21:59-18:00

3 stops52h 01m

RM 6,557

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Tue 6/1

20:35-19:30

3 stops38h 55m

RM 3,476

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Mon 5/1

19:40-14:08

3 stops58h 28m

RM 3,589

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Wed 31/12

08:15-19:18

3 stops51h 03m

RM 4,106

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Tue 6/1

17:45-00:15

2 stops46h 30m

RM 4,249

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Sat 3/1

19:40-13:38

3 stops57h 58m

RM 4,371

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Sun 4/1

08:15-19:18

3 stops51h 03m

RM 4,426

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Mon 5/1

15:20-09:19

2 stops33h 59m

RM 4,527

PenangSan Diego

PEN - SAN

PENSAN

Penang Intl

Thu 1/1

12:15-21:29

2 stops25h 14m

RM 5,632

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 11 results
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Best time to book a flight from Penang to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Penang 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.

Related info for your journey

Find useful and relevant information for your journey from Penang to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Penang to San Diego?

    There are many flights that can get you from Penang to San Diego in 41h 20m. Fly via United Airlines or Qatar Airways to get the fastest option. Penang and San Diego are separated by a distance of 14217 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Penang to San Diego that include hotel bookings?

    Yes. In addition to deals on Penang to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Penang to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Penang to San Diego.

  • Can I find deals for business class flights from Penang to San Diego?

    Yes. Cheapflights offers flight deals from Penang to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Penang to San Diego?

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

Cheapflights helps you find that perfect flight to San Diego from Penang by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Penang to San Diego flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Penang today and book when prices fit your budget.

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