฿6,980 Cheap Flights from Harrisburg (MDT) to San Diego (SAN)

View ฿6,980 flight on Fri, 8 May 2026Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to San Diego Intl. Airport (SAN)

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Cheap Flights from Harrisburg (MDT) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿6,980 for one-way flights and ฿12,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 8 May - Fri, 15 May
MDT
Harrisburg
SAN
San Diego
฿12,650 Return, found 18 hours ago
฿12,650
Return
found 18 hours ago
Select Delta flight, departing Fri, 8 May from Harrisburg to San Diego, returning Fri, 15 May, priced at ฿12,650 found 18 hours ago
American Airlines
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿13,695 Return, found 18 hours ago
฿13,695
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿13,695 found 18 hours ago
United
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿13,695 Return, found 18 hours ago
฿13,695
Return
found 18 hours ago
Select United flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿13,695 found 18 hours ago
American Airlines
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿13,865 Return, found 18 hours ago
฿13,865
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿13,865 found 18 hours ago
Delta
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿13,945 Return, found 18 hours ago
฿13,945
Return
found 18 hours ago
Select Delta flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿13,945 found 18 hours ago
United
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿14,140 Return, found 18 hours ago
฿14,140
Return
found 18 hours ago
Select United flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿14,140 found 18 hours ago
Delta
Fri, 8 May - Fri, 15 May
MDT
Harrisburg
SAN
San Diego
฿14,245 Return, found 18 hours ago
฿14,245
Return
found 18 hours ago
Select Delta flight, departing Fri, 8 May from Harrisburg to San Diego, returning Fri, 15 May, priced at ฿14,245 found 18 hours ago
American Airlines
Fri, 8 May - Fri, 15 May
MDT
Harrisburg
SAN
San Diego
฿14,910 Return, found 18 hours ago
฿14,910
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 8 May from Harrisburg to San Diego, returning Fri, 15 May, priced at ฿14,910 found 18 hours ago
United
Fri, 8 May - Fri, 15 May
MDT
Harrisburg
SAN
San Diego
฿15,070 Return, found 18 hours ago
฿15,070
Return
found 18 hours ago
Select United flight, departing Fri, 8 May from Harrisburg to San Diego, returning Fri, 15 May, priced at ฿15,070 found 18 hours ago
American Airlines
Fri, 8 May - Mon, 11 May
MDT
Harrisburg
SAN
San Diego
฿15,080 Return, found 18 hours ago
฿15,080
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 8 May from Harrisburg to San Diego, returning Mon, 11 May, priced at ฿15,080 found 18 hours ago

Find the cheapest month to fly from Harrisburg (MDT) to San Diego (SAN)

May is typically the cheapest month to fly

From ฿8,987 - ฿30,598 per traveller.
Flight from Harrisburg to San Diego route information
Origin airport
Harrisburg Intl.
Destination airport
San Diego Intl.
Return price
฿12,650
Distance
3655 km

Perfect flights from Harrisburg to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Harrisburg to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Harrisburg Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,980 and roundtrip prices from ฿12,650. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from Harrisburg Intl. Airport to San Diego Intl. Airport (SAN)?
The lowest price advertised for a round-trip flight between MDT and San Diego Intl. Airport (SAN) is ฿12,650. But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harrisburg Intl. Airport (MDT) to San Diego Intl. Airport (SAN)?
The majority of flights can be cancelled online, but every airline has its own terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from MDT to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harrisburg Intl. Airport (MDT) to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from MDT to San Diego Intl. Airport (SAN)?
You may like to bring your own on-board entertainment, as it takes an average of 6 hours and 52 minutes to arrive at San Diego Airport from MDT. A good set of noise-cancelling earphones will also be useful.
How far is the flight from Harrisburg Intl. Airport (MDT) to San Diego Intl. Airport (SAN)?
The flying distance from MDT to SAN is 3,700 kilometres. Sneak in a nap or get stuck into a book and the trip will zip by.
Which airlines fly direct from Harrisburg Intl. Airport to SAN?
If you want to travel straight from Harrisburg Intl. Airport (MDT) to SAN, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Harrisburg Intl. Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Harrisburg Intl. Airport (MDT) to San Diego Airport are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.