Cheap flights from San Francisco to Rio Grande Valley Intl (SFO - HRL)

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How to find the cheapest flight from
San Francisco (SFO) to Rio Grande Valley Intl (HRL)

What is the cheapest day to fly round-trip from San Francisco to Rio Grande Valley Intl?

Travelers have found that booking a Friday departure is the best way to save up to 73% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from San Francisco to Rio Grande Valley Intl?

March can be a great time to fly to Rio Grande Valley Intl from San Francisco with a flight ticket averaging about $286. Cheapflights users have found deals in the month of March for as cheap as $128. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Francisco to Rio Grande Valley Intl (SFO - HRL)?

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from San Francisco to Rio Grande Valley Intl by exploring options for tickets in the afternoon.

Cheap flights from San Francisco to Rio Grande Valley Intl in April, May 2021

20 May - 24 May
$313pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SFO
San Francisco
20 May - 24 May
$317pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SFO
San Francisco
24 Apr - 1 May
$340pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
SFO
San Francisco

San Francisco to Rio Grande Valley Intl 2021 flight deals

20 May - 24 May
$313pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SFO
San Francisco
20 May - 24 May
$317pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SFO
San Francisco
24 Apr - 1 May
$340pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
SFO
San Francisco

Last minute flights from San Francisco to Rio Grande Valley Intl

20 Apr - 11 May
$393pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
SFO
San Francisco
20 Apr - 11 May
$403pp
SFO
San Francisco
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
SFO
San Francisco
20 Apr - 11 May
$427pp
SFO
San Francisco
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Rio Grande Valley Intl from San Francisco

8:12 pm - 6:13 am
American Airlines
1 Stop
8h 01m
SFO - HRL
American Airlines
8:12 pm - 6:13 am
American Airlines
1 Stop
8h 01m
SFO - HRL
American Airlines
11:25 am - 6:13 am
American Airlines
1 Stop
16h 48m
SFO - HRL
American Airlines

Related info for your journey

Flight FAQs

From San Francisco to Rio Grande Valley Intl

Are flight prices decreasing from San Francisco 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 Francisco 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 Francisco to Harlingen Valley Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Frontier flying from San Francisco to Harlingen Valley Intl have implemented new flexible cancellation policies.

Can I find flights from San Francisco to Rio Grande Valley Intl for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Rio Grande Valley Intl for under $400. The cheapest flight booked recently is on American Airlines for just $313, but on average you can expect to pay $381.

Are there nonstop flights from San Francisco to Rio Grande Valley Intl for under $300 on Cheapflights?

There are no nonstop flights from San Francisco to Rio Grande Valley Intl, 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 Francisco to Rio Grande Valley Intl for under $400?

There are currently 20+ open flights from San Francisco to Rio Grande Valley Intl within the next 7 days for less than $400.

Does it rain more in San Francisco or Harlingen?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Francisco is roughly less than Harlingen. You can assume this to be the case over the next 10 days.

Is San Francisco weather warmer or cooler than Harlingen?

We forecast the temperature to be around the 95 °F's in August, on average. The temperature in Harlingen is generally hotter than in San Francisco. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Francisco to Rio Grande Valley Intl?

A quick flight from San Francisco to Rio Grande Valley Intl can take about 6h 29m. American Airlines provides one of the quickest options available for as low as $480. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Francisco to Rio Grande Valley Intl round-trip?

Currently priced at $313, American Airlines will fly you from San Francisco to Rio Grande Valley Intl and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Frontier - these airlines can fly you to your destination from $344 and $345, respectively. These flights start at 28% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Francisco to Rio Grande Valley Intl one-way?

One-way options have recently been found by users for as low as $173 on American Airlines.

Alternative routes for San Francisco to Rio Grande Valley Intl

Destination information for Rio Grande Valley Intl

Average temperature for April in Rio Grande Valley Intl
84.2 °F
Avg rainfall for April in Rio Grande Valley Intl
1.9 ″

Airports servicing San Francisco

Airports servicing Harlingen

Top 3 airlines flying from San Francisco to Rio Grande Valley Intl

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$109 $219 No cancel fee 62%
American Airlines
$192 $418 No cancel fee 71%
United Airlines
$232 $498 No cancel fee 69%

Hourly flight availability from San Francisco to Rio Grande Valley Intl

Morning 6 AM to noon 100% of SFO to HRL departures
Early morning Midnight to 6 AM 0% of SFO to HRL departures
Afternoon Noon to 6 PM 0% of SFO to HRL departures
Evening 6 PM to midnight 0% of SFO to HRL departures
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6 AM
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6 PM
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