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Cheap flights from Harrisburg to San Diego from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to San Diego departing on 9/9. 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 Harrisburg to San Diego

Cheap round-trip flights

Delta Logo
12:28 pm - 6:33 pmMDT-SAN
9h 05m1 stop
Delta Logo
10:55 am - 11:30 pmSAN-MDT
9h 35m1 stop
$309Delta
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Sat, Sep 13 - Sat, Sep 20
Delta Logo
12:28 pm - 8:26 pmMDT-SAN
10h 58m2 stops
Delta Logo
12:07 pm - 11:30 pmSAN-MDT
8h 23m1 stop
$314Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
12:28 pm - 7:31 pmMDT-SAN
10h 03m2 stops
Delta Logo
6:15 am - 11:30 pmSAN-MDT
14h 15m2 stops
$319Delta
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Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
6:25 am - 11:56 amMDT-SAN
8h 31m1 stop
American Airlines Logo
12:38 pm - 11:12 pmSAN-MDT
7h 34m1 stop
$320American Airlines
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Fri, Aug 29 - Fri, Sep 5
Delta Logo
12:28 pm - 6:00 pmMDT-SAN
8h 32m1 stop
Delta Logo
7:45 am - 11:01 pmSAN-MDT
12h 16m2 stops
$324Delta
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Wed, Sep 17 - Sat, Sep 20
United Airlines Logo
5:48 pm - 10:14 pmMDT-SAN
7h 26m1 stop
United Airlines Logo
8:39 pm - 9:29 amSAN-MDT
9h 50m2 stops
$327United Airlines
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Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
6:36 pm - 11:27 pmMDT-SAN
7h 51m1 stop
American Airlines Logo
10:47 pm - 9:53 amSAN-MDT
8h 06m1 stop
$379American Airlines
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Wed, Jul 30 - Sun, Aug 3
Logo
8:51 pm - 11:06 pmMDT-SAN
29h 15m3 stops
Logo
6:15 am - 8:01 pmSAN-MDT
10h 46m2 stops
$405
Find Deal
Fri, Aug 8 - Mon, Aug 11
United Airlines Logo
8:15 am - 4:02 pmMDT-SAN
10h 47m1 stop
United Airlines Logo
10:00 pm - 9:35 amSAN-MDT
8h 35m1 stop
$409United Airlines
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Sun, Nov 2 - Mon, Nov 10
Logo
8:51 pm - 11:06 pmMDT-SAN
29h 15m3 stops
Logo
6:15 am - 8:01 pmSAN-MDT
10h 46m2 stops
$429
Find Deal
Fri, Aug 8 - Mon, Aug 11

Delta flights from Harrisburg to San Diego

Our best Delta deals on Harrisburg to San Diego flight tickets
Delta
Sep 13
MDT12:28 pmHarrisburg
9h 05m
1 stop
SAN6:33 pmSan Diego
Sep 20
SAN10:55 amSan Diego
9h 35m
1 stop
MDT11:30 pmHarrisburg
$309
Find similar
Delta
Sep 13
MDT12:28 pmHarrisburg
10h 58m
2 stops
SAN8:26 pmSan Diego
Sep 20
SAN12:07 pmSan Diego
8h 23m
1 stop
MDT11:30 pmHarrisburg
$314
Find similar
Delta
Sep 17
MDT12:28 pmHarrisburg
10h 03m
2 stops
SAN7:31 pmSan Diego
Sep 24
SAN6:15 amSan Diego
14h 15m
2 stops
MDT11:30 pmHarrisburg
$319
Find similar

United Airlines flights from Harrisburg to San Diego

Our best United Airlines deals on Harrisburg to San Diego flight tickets
United Airlines
Oct 3
MDT5:48 pmHarrisburg
7h 26m
1 stop
SAN10:14 pmSan Diego
Oct 5
SAN8:39 pmSan Diego
9h 50m
2 stops
MDT9:29 amHarrisburg
$327
Find similar
United Airlines
Nov 2
MDT8:15 amHarrisburg
10h 47m
1 stop
SAN4:02 pmSan Diego
Nov 10
SAN10:00 pmSan Diego
8h 35m
1 stop
MDT9:35 amHarrisburg
$409
Find similar
United Airlines
Nov 2
MDT8:15 amHarrisburg
10h 47m
1 stop
SAN4:02 pmSan Diego
Nov 14
SAN10:45 pmSan Diego
12h 13m
2 stops
MDT1:58 pmHarrisburg
$414
Find similar

See travel insights to San Diego from

How to get the cheapest flight ticket from Harrisburg 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 typical price of a round-trip flight between Harrisburg and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of May, then departing from Harrisburg during the month July is also very affordable. Most momondo users find prices during this month for around $402.

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

The cheapest day to depart from Harrisburg to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $412. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $605. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $430. Flights in the morning are often more expensive with an average ticket price of $498.

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

You are more likely to see cheaper flights to San Diego from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Harrisburg for as low as $367 on momondo.

How have Harrisburg to San Diego flight prices changed over time?

As of July 2025, prices for Harrisburg to San Diego flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Harrisburg to San Diego

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

Cheap Harrisburg to San Diego (MDT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to San Diego

Best Price Found

$167

Fastest flight time

6h 53m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Harrisburg in the past 72 hours is $167. The best round-trip flight deal from Harrisburg to San Diego found on momondo in the last 72 hours is $309.
The fastest flight from Harrisburg to San Diego takes 6h 53m
There are no direct flights from Harrisburg to San Diego. Popular non-direct route for this connection is Harrisburg Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
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  • How far is Harrisburg to San Diego by plane?

    There are 2275.0 mi between Harrisburg and San Diego. In terms of flight time, this usually takes a little over 6h 53m.

  • When did momondo last update prices for flights from Harrisburg Airport to San Diego Airport?

    Prices for flights from Harrisburg Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to San Diego Airport?

  • How old do you have to be to fly from Harrisburg Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harrisburg 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 airline from Harrisburg to San Diego?

Best airlines flying from Harrisburg to San Diego

Compare and see reviews for airlines that fly from Harrisburg to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
8.0
7,958 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon
Chula Vista
Julian
National City
La Mesa
Imperial Beach
San Ysidro
Poway
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harrisburg to San Diego for you.

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

momondo does allow users to show only those flights to San Diego from Harrisburg which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Harrisburg.

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

Yes momondo offers price alerts on flights to San Diego from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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