Cheap flights from Harrisburg to San Diego (MDT - SAN)

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The best prices from Harrisburg to San Diego are usually found in August or February, booked 29 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from
Harrisburg (MDT) to San Diego (SAN)

All the information you need to plan the best MDT to SAN flight in 2022: compare Harrisburg to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
MDT - SAN
Price
$264 - $585
SAN
Temperature
57.2 - 71.6 °F
SAN
Rainfall
0 - 2.3 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Average price

$416

Average for round-trip flights in May 2022

Round-trip from

$264

From Harrisburg to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Harrisburg to San Diego?

August is one of the best times of the year to fly to San Diego from Harrisburg. Prices for August average $420 per person but you can even find prices for as low as $242. The most expensive prices can be found in the month of December. Opting for a August flight can save you 39% on your journey compared to booking in December

What is the cheapest day to fly round-trip from Harrisburg to San Diego?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 22% on the overall cost on flights from Harrisburg to San Diego.

When is the cheapest time to fly from Harrisburg to San Diego (MDT - SAN)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Harrisburg to San Diego by exploring options for tickets in the evening.

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

To save up to 26% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Harrisburg to San Diego from $436 1-2 weeks out and tickets from $512 for flights departing within the next 72 hours.

Cheap flights from Harrisburg to San Diego in May, June 2022

The best prices found for MDT to SAN flights for May, June
27 May - 31 May
$543pp
MDT
Harrisburg
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
MDT
Harrisburg
22 Jun - 26 Jun
$550pp
MDT
Harrisburg
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Allegiant Air
   
2 STOPS
MDT
Harrisburg
6 Jun - 9 Jun
$560pp
MDT
Harrisburg
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
   
2 STOPS
MDT
Harrisburg

Harrisburg to San Diego 2022 flight deals

Cheap flights to San Diego from Harrisburg found for this year
25 Aug - 30 Aug
$435pp
MDT
Harrisburg
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
MDT
Harrisburg
7 Sep - 11 Sep
$494pp
MDT
Harrisburg
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
MDT
Harrisburg
27 May - 31 May
$543pp
MDT
Harrisburg
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
MDT
Harrisburg

Last minute flights from Harrisburg to San Diego

Late deals on round-trip flights to San Diego from Harrisburg, departing today and this week
26 May - 31 May
$906pp
MDT
Harrisburg
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
MDT
Harrisburg
26 May - 31 May
$970pp
MDT
Harrisburg
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
MDT
Harrisburg
26 May - 31 May
$1,166pp
MDT
Harrisburg
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
MDT
Harrisburg

One-way flights to San Diego from Harrisburg

The cheapest one-way flights from Harrisburg to San Diego
5:05 pm - 12:13 pm
Allegiant Air
2 Stops
22h 08m
MDT - SAN
Allegiant Air
$338
Kiwi.com
1:00 am - 4:52 am
American Airlines
1 Stop
6h 52m
MDT - SAN
American Airlines
9:40 am - 3:13 am
Frontier
2 Stops
44h 33m
MDT - SAN
Frontier
$398
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Harrisburg</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Harrisburg to San Diego

Which airlines flying from Harrisburg to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Harrisburg to San Diego have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Harrisburg to San Diego for under $500 on Cheapflights?

Yes, there are multiple flights from Harrisburg to San Diego for under $500. The cheapest flight booked recently is on American Airlines for just $435, but on average you can expect to pay $603.

Are there last-minute flights available from Harrisburg to San Diego for under $1,000?

There are currently 3+ open flights from Harrisburg to San Diego within the next 7 days for less than $1,000.

How popular is this Harrisburg to San Diego flight route?

The Harrisburg to San Diego flight path was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Harrisburg to San Diego round-trip?

Flying on American Airlines is currently your cheapest option to San Diego, with prices starting at $435. Additional round-trip tickets that might be worth considering are offered by Delta and Allegiant Air, with the lowest prices starting at $583 and $650, respectively.

What are the cheapest airlines to fly from Harrisburg to San Diego one-way?

One-way options have recently been found by users for as low as $258 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $291 and American Airlines from $381 one-way.

What are the cheapest flights from Harrisburg to San Diego?

On average you can expect to pay $950 for a flight from Harrisburg to San Diego. The cheapest flight overall is $234 while the most popular route, (Harrisburg - San Diego) is currently priced at $550.

What are the most popular airlines that fly from Harrisburg to San Diego?

Before booking your flight from Harrisburg to San Diego check out the most popular airlines for this route: American Airlines, Delta or Frontier.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Harrisburg?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Harrisburg need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Harrisburg must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Harrisburg are not required to quarantine after entering San Diego.

Do I need a test to fly back to Harrisburg from San Diego?

Returning to Harrisburg from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Harrisburg.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Harrisburg.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Harrisburg to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Harrisburg to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Harrisburg

Airports servicing San Diego

Top 3 airlines flying from Harrisburg to San Diego

The chart below displays the airlines Cheapflights users traveling from Harrisburg to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$358 $519 No cancel fee 71%
United Airlines
$360 $520 No cancel fee 69%
Delta
$388 $485 No cancel fee N/A
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