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

Flying on American Airlines is currently your cheapest option to Harlingen, Texas, with prices starting at $390. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $451 and $590, respectively. Users have found that American Airlines is 9% cheaper than the other options available to this destination.

What is the cheapest day to fly from Sacramento to Harlingen, Texas?

Travelers seeking maximum savings on their Sacramento to Harlingen, Texas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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

Users have found that flying from Sacramento to Harlingen, Texas on a Thursday 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 Sacramento to Harlingen, Texas?

October can be a great time to fly to Harlingen, Texas from Sacramento with a flight ticket averaging about $417. Cheapflights users have found deals in the month of October for as cheap as $241. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SMF to HRL?

It’s typically best to fly out from Sacramento to Harlingen, Texas at noon. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Can I find deals for flights from Sacramento to Harlingen that include hotel bookings?

Yes. In addition to deals on Sacramento to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sacramento to Harlingen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Harlingen.

Can I find deals for business class flights from Sacramento to Harlingen?

Yes. Cheapflights offers flight deals from Sacramento to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$352+ Flights from Sacramento to Harlingen, TX

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Cheap flight deals from Sacramento to Harlingen

Round-trip from	$390 (American Airlines)
One-way from	$352 (United Airlines)
Popular in	December
Cheapest in	May
Average price	$453

From Sacramento Intl to Harlingen Valley Intl

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One-way flight from Sacramento Intl to Harlingen Valley Intl

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Highest demand for flights based on searches. 28% potential increase in price ($168 potential increase over avg. RT price).

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Cheapest flight prices on average. 10% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Sacramento to Harlingen

Cheapest flights from Sacramento to Harlingen
Explore the most affordable flight options available from Sacramento to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Tue 7/2211:55 pmSMF - HRL

1 stop7h 42mAmerican Airlines

Tue 8/55:25 amHRL - SMF

1 stop6h 41mAmerican Airlines

Deal found 7/1

$390

Sat 7/195:10 amSMF - HRL

1 stop8h 50mUnited Airlines

Mon 8/47:10 amHRL - SMF

2 stops8h 37mUnited Airlines

Deal found 7/1

$451

Wed 7/1611:55 amSMF - HRL

2 stops8h 55mSouthwest

Sun 7/202:25 pmHRL - SMF

1 stop10h 30mSouthwest

Deal found 7/2

$590

Best flights from Sacramento to Harlingen
Discover carefully curated flight deals from Sacramento to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 7/2211:55 pmSMF - HRL

1 stop7h 42mAmerican Airlines

Tue 8/55:25 amHRL - SMF

1 stop6h 41mAmerican Airlines

Deal found 7/1

$390

Sat 7/195:10 amSMF - HRL

1 stop8h 50mUnited Airlines

Mon 8/47:10 amHRL - SMF

2 stops8h 37mUnited Airlines

Deal found 7/1

$451

Wed 7/165:00 amSMF - HRL

1 stop10h 30mSouthwest

Sun 7/202:25 pmHRL - SMF

1 stop10h 30mSouthwest

Deal found 7/2

$590

Last-minute flights from Sacramento to Harlingen
Discover last-minute flight deals from Sacramento to Harlingen. Data last updated July 3, 2025 and is based on user searches.

Wed 7/165:00 amSMF - HRL

1 stop10h 30mSouthwest

Sun 7/202:25 pmHRL - SMF

1 stop10h 30mSouthwest

Deal found 7/2

$590

Sat 7/195:10 amSMF - HRL

1 stop8h 50mUnited Airlines

Mon 8/47:10 amHRL - SMF

2 stops8h 37mUnited Airlines

Deal found 7/1

$451

Tue 7/2211:55 pmSMF - HRL

1 stop7h 42mAmerican Airlines

Tue 8/55:25 amHRL - SMF

1 stop6h 41mAmerican Airlines

Deal found 7/1

$390

One-way flights from Sacramento to Harlingen
Search for one-way flight options from Sacramento to Harlingen. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 7/235:10 amSMF - HRL

1 stop8h 50mUnited Airlines

Deal found 7/3

$352

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sacramento to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoHarlingen

SMF - HRL

SMFHRL

Sacramento Intl

Tue 7/22

11:55 pm-9:37 am

1 stop7h 42m

Harlingen Valley Intl

Tue 8/5

5:25 am-10:06 am

1 stop6h 41m

$390

SacramentoHarlingen

SMF - HRL

SMFHRL

Sacramento Intl

Sat 7/19

5:10 am-4:00 pm

1 stop8h 50m

Harlingen Valley Intl

Mon 8/4

7:10 am-1:47 pm

2 stops8h 37m

$451

SacramentoHarlingen

SMF - HRL

SMFHRL

Sacramento Intl

Wed 7/16

5:00 am-5:30 pm

1 stop10h 30m

Harlingen Valley Intl

Sun 7/20

2:25 pm-10:55 pm

1 stop10h 30m

$590

SacramentoHarlingen

SMF - HRL

SMFHRL

Sacramento Intl

Wed 7/23

5:10 am-4:00 pm

1 stop8h 50m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Sacramento to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Sacramento with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Harlingen

What is the cheapest month to book a flight from Sacramento to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Sacramento to Harlingen, Texas (average of $267). Flying from Sacramento to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Harlingen

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Sacramento to Harlingen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines flying from Sacramento to Harlingen, Texas round-trip?
Flying on American Airlines is currently your cheapest option to Harlingen, Texas, with prices starting at $390. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $451 and $590, respectively. Users have found that American Airlines is 9% cheaper than the other options available to this destination.
Can I find deals for flights from Sacramento to Harlingen that include hotel bookings?
Yes. In addition to deals on Sacramento to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sacramento to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Harlingen.
Can I find deals for business class flights from Sacramento to Harlingen?
Yes. Cheapflights offers flight deals from Sacramento to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sacramento to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Sacramento to Harlingen, Texas (average of $267). Flying from Sacramento to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sacramento to Harlingen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$228	Average$418	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$338	Average$472	FlexibilityNo cancel fee	On-time63%

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$352+ Cheap flights from Sacramento to Harlingen, TX (SMF - HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sacramento to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sacramento to Harlingen

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sacramento to Harlingen

Cheapest flights from Sacramento to HarlingenExplore the most affordable flight options available from Sacramento to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Sacramento to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sacramento to Harlingen that are best for you.

Best time to book a flight from Sacramento to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Sacramento with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Harlingen

What is the cheapest month to book a flight from Sacramento to Harlingen, Texas?

Reviews of airlines servicing Harlingen

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Sacramento to Harlingen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find deals for flights from Sacramento to Harlingen that include hotel bookings?

How can I find direct flights from Sacramento to Harlingen?

Can I find deals for business class flights from Sacramento to Harlingen?

What is the cheapest month to book a flight from Sacramento to Harlingen, Texas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sacramento to Harlingen

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

Top 2 airlines flying from Sacramento to Harlingen

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Travel Smart

Cheapest flights from Sacramento to Harlingen
Explore the most affordable flight options available from Sacramento to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.