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

According to our current data, Undisclosed Carrier ($405), United Airlines ($440), and American Airlines ($468) offers the cheapest pricing from San Diego to Harlingen, Texas. These flights start at 27% lower than the current average price 3 months from now.

Can I find flights from San Diego to Harlingen, Texas for under $500 on Cheapflights?

Yes, there are multiple flights from San Diego to Harlingen, Texas for under $500. The cheapest flight booked recently is on Undisclosed Carrier for just $405, but on average you can expect to pay $620.

Are there nonstop flights from San Diego to Harlingen, Texas for under $500 on Cheapflights?

Cheapflights has at least 3 direct flights from San Diego to Harlingen, Texas under $500. A good price for a nonstop flight from San Diego to Harlingen, Texas is less than $439.

Are there last-minute flights available from San Diego to Harlingen, Texas for under $700?

There are currently 4+ open flights from San Diego to Harlingen, Texas within the next 7 days for less than $700.

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. American Airlines and United Airlines 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.

What is the cheapest day to fly round-trip from San Diego to Harlingen, Texas?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 71%.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Harlingen, Texas. Flights to Harlingen, Texas from San Diego in February are about $559 on average during February, but can be found for as low as $349.

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

It’s optimal to fly from San Diego to Harlingen, Texas in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

What does SAN to HRL mean?

This is defined as San Diego Airport (SAN) and Harlingen Valley Intl Airport (HRL). Codes like Harlingen Valley Intl Airport are often used to just call airports uniquely.

Flights from San Diego, CA to Harlingen, TX from $405

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SAN — HRL

May 30 — Jun 61

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

Popular in	July
Cheapest in	February
Average price	$531
Round-trip from	$349

High demand for flights, 28% potential price rise

Search Deals

Best time to find cheap flights, 38% potential price drop

Search Deals

Average for round-trip flights in May 2023

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From San Diego to Harlingen Valley Intl

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SAN - HRL Price	$349 - $778
HRL Temperature	60.8 - 84.2 °F
HRL Rainfall	1.1 - 5.2 inches

SAN - HRL

Price

$349 - $778

HRL

Temperature

60.8 - 84.2 °F

HRL

Rainfall

1.1 - 5.2 inches

Cheap flights from San Diego to Harlingen in May, June 2023

The lowest fares we've come across on flights traveling from San Diego to Harlingen in May and June 2023. More deals are always being added, so be sure to check back regularly.

Jun 13 - Jun 20

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$405

Undisclosed Carrier

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 17m

$440

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$469

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$473

Undisclosed Carrier

Deal found 5/24

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 38m

$478

United Airlines

Deal found 5/24

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$498

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 20m

$540

United Airlines

Deal found 5/24

Jun 14 - Jun 24

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

6h 19m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

5h 56m

$603

American Airlines

Deal found 5/24

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

6h 35m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 25m

$651

American Airlines

Deal found 5/24

San Diego to Harlingen 2023 flight deals

The lowest fares we've come across on flights traveling from San Diego to Harlingen in May and June 2023. More deals are always being added, so be sure to check back regularly.

Jun 13 - Jun 20

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$405

Undisclosed Carrier

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 17m

$440

United Airlines

Deal found 5/23

Aug 18 - Aug 21

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

5h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

6h 21m

$463

United Airlines

Deal found 5/23

Aug 18 - Aug 21

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

6h 41m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

8h 24m

$468

American Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$469

United Airlines

Deal found 5/23

Aug 18 - Aug 21

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

10h 10m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

9h 54m

$472

American Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$473

Undisclosed Carrier

Deal found 5/24

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 38m

$478

United Airlines

Deal found 5/24

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$498

United Airlines

Deal found 5/23

Cheap Undisclosed Carrier flights from San Diego to Harlingen

Find some of the cheapest Undisclosed Carrier flights traveling from San Diego to Harlingen. It's recommended that users confirm their flight details before booking.

Jun 13 - Jun 20

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$405

Undisclosed Carrier

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$473

Undisclosed Carrier

Deal found 5/24

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$687

Undisclosed Carrier

Deal found 5/24

Cheap United Airlines flights from San Diego to Harlingen

Browse through some of the cheapest United Airlines flights traveling from San Diego to Harlingen. Deals frequently update to provide users with more options.

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 17m

$440

United Airlines

Deal found 5/23

Aug 18 - Aug 21

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

5h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

6h 21m

$463

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

22h 49m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$469

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 38m

$478

United Airlines

Deal found 5/24

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 19m

$498

United Airlines

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

17h 17m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

21h 20m

$540

United Airlines

Deal found 5/24

Non-stop flights to Harlingen from San Diego

For a quicker trip, book one of these direct flights from San Diego to Harlingen. Users can also choose from other San Diego to Harlingen flights by using the search form above.

Jun 13 - Jun 20

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$405

Undisclosed Carrier

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$440

Undisclosed Carrier

Deal found 5/23

Jun 27 - Jul 4

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$473

Undisclosed Carrier

Deal found 5/24

Last minute flights from San Diego to Harlingen

Have a look at some of the flights available from San Diego to Harlingen departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

1 stop

6h 35m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

7h 25m

$651

American Airlines

Deal found 5/24

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

11h 06m

HRL

Harlingen Valley Intl

SAN

San Diego

1 stop

5h 56m

$656

American Airlines

Deal found 5/24

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

2 stops

11h 50m

HRL

Harlingen Valley Intl

SAN

San Diego

2 stops

6h 58m

$678

American Airlines

Deal found 5/24

Jun 1 - Jun 5

SAN

San Diego

HRL

Harlingen Valley Intl

Nonstop

0h 30m

HRL

Harlingen Valley Intl

SAN

San Diego

Nonstop

4h 30m

$687

Undisclosed Carrier

Deal found 5/24

Find flights from San Diego to Harlingen within your budget

Fly from

Fly to

Budget

$405 - $1,297

Route

Depart

Return

Price

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/13

Nonstop0h 30m

Harlingen Valley Intl

Tue 6/20

Nonstop4h 30m

$405

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/27

1 stop22h 49m

Harlingen Valley Intl

Tue 7/4

1 stop7h 17m

$440

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Fri 8/18

1 stop5h 30m

Harlingen Valley Intl

Mon 8/21

1 stop6h 21m

$463

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Fri 8/18

1 stop6h 41m

Harlingen Valley Intl

Mon 8/21

2 stops8h 24m

$468

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/27

1 stop22h 49m

Harlingen Valley Intl

Tue 7/4

2 stops21h 19m

$469

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Fri 8/18

2 stops10h 10m

Harlingen Valley Intl

Mon 8/21

2 stops9h 54m

$472

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/27

Nonstop0h 30m

Harlingen Valley Intl

Tue 7/4

Nonstop4h 30m

$473

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/27

2 stops17h 17m

Harlingen Valley Intl

Tue 7/4

1 stop7h 38m

$478

Pick Dates

San DiegoHarlingen Valley Intl

SAN - HRL

SANHRL

San Diego

Tue 6/27

2 stops12h 40m

Harlingen Valley Intl

Tue 7/4

3 stops24h 30m

$1,297

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/23

Reviews of Airlines Servicing Harlingen

Peruse reviews from past customers who have flown with Undisclosed Carrier, United Airlines and American Airlines from San Diego to Harlingen to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.6

Good

1,483 reviews

Check prices

Reviews

1 / 10

My luggage was lost,they cannot find, I have important medical devices packed new clothing etc I had to purchase same am without my medical devices until Boston Scientific can replace.

United Airlines

7.6

Good

1,483 reviews

United Airlines

7.6

Good

1,483 reviews

Check prices

Reviews

1 / 10

My luggage was lost,they cannot find, I have important medical devices packed new clothing etc I had to purchase same am without my medical devices until Boston Scientific can replace.

American Airlines

7.4

Good

2,147 reviews

United Airlines

7.6

Good

1,483 reviews

Check prices

Reviews

1 / 10

My luggage was lost,they cannot find, I have important medical devices packed new clothing etc I had to purchase same am without my medical devices until Boston Scientific can replace.

Related info for your journey

Alternative routes for San Diego to Harlingen

Burbank to Brownsvillefrom $31 pp

San Diego to Austinfrom $70 pp

Los Angeles to San Antoniofrom $94 pp

Santa Ana to Austinfrom $96 pp

Los Angeles to Austinfrom $99 pp

Los Angeles to McAllenfrom $106 pp

Top 2 airlines flying from San Diego to Harlingen

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$349	Average$619	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$382	Average$562	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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San Diego to Huntsville flights

Weekly flight availability from San Diego to Harlingen

Sunday	0daily flights
Monday	0daily flights
Tuesday	0daily flights
Wednesday	0daily flights
Thursday	0daily flights
Friday	0daily flights
Saturday	1daily flight

Cheap flights from San Diego to Harlingen (SAN - HRL) from $405

This is the cheapest one-way flight price, found on 5/23. Prices may vary by date and flight preferences.

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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 2023: compare San Diego to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from San Diego to Harlingen, Texas?

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

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

Cheap flights from San Diego to Harlingen in May, June 2023

The best prices found for SAN to HRL flights for May, June

The lowest fares we've come across on flights traveling from San Diego to Harlingen in May and June 2023. More deals are always being added, so be sure to check back regularly.

San Diego to Harlingen 2023 flight deals

Cheap flights to Harlingen from San Diego found for this year

The lowest fares we've come across on flights traveling from San Diego to Harlingen in May and June 2023. More deals are always being added, so be sure to check back regularly.

Cheap Undisclosed Carrier flights from San Diego to Harlingen

Find some of the cheapest Undisclosed Carrier flights traveling from San Diego to Harlingen. It's recommended that users confirm their flight details before booking.

Cheap United Airlines flights from San Diego to Harlingen

Browse through some of the cheapest United Airlines flights traveling from San Diego to Harlingen. Deals frequently update to provide users with more options.

Non-stop flights to Harlingen from San Diego

Save time with San Diego to Harlingen direct flight deals

For a quicker trip, book one of these direct flights from San Diego to Harlingen. Users can also choose from other San Diego to Harlingen flights by using the search form above.

Last minute flights from San Diego to Harlingen

Late deals on return flights to Harlingen from San Diego, departing today and this week

Have a look at some of the flights available from San Diego to Harlingen departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Find flights from San Diego to Harlingen within your budget

Use the slider to find flights from San Diego to Harlingen that fit your budget.

Reviews of Airlines Servicing Harlingen

Related info for your journey

Useful info, stats and facts about San Diego to Harlingen flights.

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

Can I find flights from San Diego to Harlingen, Texas for under $500 on Cheapflights?

Are there nonstop flights from San Diego to Harlingen, Texas for under $500 on Cheapflights?

Are there last-minute flights available from San Diego to Harlingen, Texas for under $700?

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

What does SAN to HRL mean?

Other flights from San Diego

Other flights to Harlingen

Flights to Harlingen from San Diego

Rent a Car

Alternative routes for San Diego to Harlingen

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

Top 2 airlines flying from San Diego to Harlingen

The chart below displays the airlines Cheapflights users traveling from San Diego to Harlingen choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

Weekly flight availability from San Diego to Harlingen

See how many times per day planes take to the skies headed from San Diego to Harlingen