Cheap flights from San Diego to Harlingen (SAN - HRL)

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How to find the cheapest flight from
San Diego (SAN) to Harlingen (HRL)

All the information you need to plan the best SAN to HRL flight in 2021: compare San Diego to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
SAN - HRL
Price
$149 - $672
HRL
Temperature
73.4 - 95 °F
HRL
Rainfall
0.9 - 5.4 inches

Popular in

October

High demand for flights, 47% potential price rise

Cheapest in

May

Best time to find cheap flights, 58% potential price drop

Average price

$149

Average for round-trip flights in May 2021

Round-trip from

$149

From San Diego to Harlingen

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Diego to Harlingen?

Saturday is generally a great day to depart. Flying on this day could help you save up to 144%.

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

The best pricing can be found in the month of March. Prices to Harlingen from San Diego average $286. You can even find prices in March for less than $286, as users have found deals to Harlingen from as low as $128. The month of June appears to be one of the more expensive times to travel to Harlingen from San Diego. Flying in the targeted month can save you up to 62%.

When is the cheapest time to fly from San Diego to Harlingen (SAN - HRL)?

One of the essential ways to save on airfare from San Diego to Harlingen is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

Cheap flights from San Diego to Harlingen in May, June 2021

The best prices found for SAN to HRL flights for May, June
10 Jun - 14 Jun
$321pp
SAN
San Diego
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SAN
San Diego
22 May - 25 May
$371pp
SAN
San Diego
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SAN
San Diego
30 May - 5 Jun
$392pp
SAN
San Diego
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SAN
San Diego

San Diego to Harlingen 2021 flight deals

Cheap flights to Harlingen from San Diego found for this year
18 Sep - 22 Sep
$291pp
SAN
San Diego
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SAN
San Diego
18 Sep - 22 Sep
$295pp
SAN
San Diego
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
SAN
San Diego
18 Sep - 22 Sep
$299pp
SAN
San Diego
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
SAN
San Diego

Last minute flights from San Diego to Harlingen

Late deals on round-trip flights to Harlingen from San Diego, departing today and this week
22 May - 25 May
$371pp
SAN
San Diego
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SAN
San Diego
22 May - 25 May
$495pp
SAN
San Diego
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
SAN
San Diego
22 May - 25 May
$563pp
SAN
San Diego
United Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
SAN
San Diego

One-way flights to Harlingen from San Diego

The cheapest one-way flights from San Diego to Harlingen
2:30 am - 11:12 am
Frontier
1 Stop
6h 42m
SAN - HRL
Frontier
$195
Kiwi.com
3:00 am - 7:22 am
United Airlines
2 Stops
26h 22m
SAN - HRL
United Airlines
$317
United
2:15 am - 6:57 pm
American Airlines
3 Stops
14h 42m
SAN - HRL
American Airlines

Related info for your journey

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

Flight FAQs

From San Diego to Harlingen

Are flight prices decreasing from San Diego to Harlingen due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and Harlingen for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from San Diego to Harlingen Valley Intl have flexible cancellations due to COVID-19?

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

Can I find flights from San Diego to Harlingen for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to Harlingen for under $300. The cheapest flight booked recently is on American Airlines for just $291, but on average you can expect to pay $488.

Are there nonstop flights from San Diego to Harlingen for under $300 on Cheapflights?

There are no nonstop flights from San Diego to Harlingen, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Diego to Harlingen for under $400?

There are currently 3+ open flights from San Diego to Harlingen within the next 7 days for less than $400.

Does it rain more in San Diego or Harlingen?

San Diego will have less rainfall in 2 compared to Harlingen over the next 3 days.

Is San Diego weather warmer or cooler than Harlingen?

With an average temperature of 95 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Harlingen are hotter than in San Diego.

How long is the flight from San Diego to Harlingen?

There are many flights that can get you from San Diego to Harlingen in 6h 02m. Fly via United Airlines or American Airlines to get the fastest option. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from San Diego to Harlingen round-trip from $291. Another airline that can offer you cheap pricing is United Airlines. American Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $95. Users have also found prices from $229 and $232 on Frontier and United Airlines, respectively.

Alternative routes for San Diego to Harlingen

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

Destination information for Harlingen

Things to know before you go - useful duration and weather info for your trip from San Diego to Harlingen.
Average temperature for May in Harlingen
89.6 °F
Avg rainfall for May in Harlingen
1.9 ″

Airports servicing San Diego

Airports servicing Harlingen

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