Cheap flights from Harlingen to San Francisco (HRL - SFO)

HRL — SFO
Feb 7 — Feb 141

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

Users have found that flying from Harlingen, Texas to San Francisco on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, May can be a great choice for travel to San Francisco. Flights to San Francisco from Harlingen, Texas in May are about $466 on average during May, but can be found for as low as $250.

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

One of the essential ways to save on airfare from Harlingen, Texas to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

Cheap flights from Harlingen to San Francisco in February, March 2023

The best prices found for HRL to SFO flights for February, March
Mar 18 - Mar 22
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 46m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$414

American Airlines

Pick Dates

Deal found 2/1

Mar 18 - Mar 22
HRL

Harlingen Valley Intl

SFO

San Francisco

2 stops

13h 14m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$482

American Airlines

Pick Dates

Deal found 2/1

Mar 11 - Mar 15
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 46m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$519

American Airlines

Pick Dates

Deal found 2/1

Harlingen to San Francisco 2023 flight deals

Cheap flights to San Francisco from Harlingen found for this year
Mar 18 - Mar 22
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 46m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$414

American Airlines

Pick Dates

Deal found 2/1

Apr 27 - Apr 30
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 21m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

8h 17m
$455

American Airlines

Pick Dates

Deal found 1/30

Apr 27 - Apr 30
HRL

Harlingen Valley Intl

SFO

San Francisco

2 stops

9h 35m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

8h 17m
$460

Multiple Airlines

Pick Dates

Deal found 1/30

Cheap American Airlines flights from Harlingen to San Francisco

Mar 18 - Mar 22
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 46m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$414

American Airlines

Pick Dates

Deal found 2/1

Apr 27 - Apr 30
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 21m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

8h 17m
$455

American Airlines

Pick Dates

Deal found 1/30

Mar 18 - Mar 22
HRL

Harlingen Valley Intl

SFO

San Francisco

2 stops

13h 14m
SFO

San Francisco

HRL

Harlingen Valley Intl

1 stop

7h 47m
$482

American Airlines

Pick Dates

Deal found 2/1

Cheap United Airlines flights from Harlingen to San Francisco

Feb 13 - Feb 20
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

6h 43m
SFO

San Francisco

HRL

Harlingen Valley Intl

2 stops

11h 10m
$530

United Airlines

Pick Dates

Deal found 1/31

Feb 13 - Feb 20
HRL

Harlingen Valley Intl

SFO

San Francisco

2 stops

16h 27m
SFO

San Francisco

HRL

Harlingen Valley Intl

2 stops

11h 10m
$577

United Airlines

Pick Dates

Deal found 1/31

One-way flights to San Francisco from Harlingen

The cheapest one-way flights from Harlingen to San Francisco
Mar 20
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

10h 05m
$228

Delta

Pick Dates

Deal found 2/1

Mar 20
HRL

Harlingen Valley Intl

SFO

San Francisco

2 stops

27h 37m
$261

American Airlines

Pick Dates

Deal found 2/1

Mar 19
HRL

Harlingen Valley Intl

SFO

San Francisco

1 stop

10h 05m
$302

Delta

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing San Francisco

Delta
7.9
Good
2,050 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Like that we boarded and arrived on time. Stops changing gates at the last minute.

Delta
7.9
Good
2,050 reviews
Delta
7.9
Good
2,050 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Like that we boarded and arrived on time. Stops changing gates at the last minute.

United Airlines
7.6
Good
1,189 reviews
Delta
7.9
Good
2,050 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Like that we boarded and arrived on time. Stops changing gates at the last minute.

American Airlines
7.4
Good
1,668 reviews
Delta
7.9
Good
2,050 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Like that we boarded and arrived on time. Stops changing gates at the last minute.

Related info for your journey

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

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

Some of the carriers operating flights from Harlingen Valley Intl to San Francisco that may be offering flexible cancellation policies are Frontier, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Harlingen, Texas to San Francisco for under $500. The cheapest flight booked recently is on American Airlines for just $414, but on average you can expect to pay $648.

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

Our cheapest airline available from Harlingen, Texas to San Francisco is American Airlines. Our recent data shows that you can find tickets from as low as $414 on this airline. An additional option worth looking into is United Airlines, starting at $530. American Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Harlingen, Texas to San Francisco?

Before booking your flight from Harlingen, Texas to San Francisco check out the most popular airlines for this route: American Airlines, Frontier or United Airlines.

What are the cheapest flights from Harlingen, Texas to San Francisco?

On average you can expect to pay $419 for a flight from Harlingen, Texas to San Francisco. The cheapest flight overall is $385 while the most popular route, (Harlingen Valley Intl - San Francisco) is currently priced at $443.

Alternative routes for Harlingen to San Francisco

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

Top 3 airlines flying from Harlingen to San Francisco

The chart below displays the airlines Cheapflights users traveling from Harlingen to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$257Average$362FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$302Average$867FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$333Average$555FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.