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Harlingen

$458+ Cheap flights from San Salvador (SAL) to Harlingen, TX (HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — HRL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Salvador to Harlingen

Best flights from San Salvador to Harlingen
Discover carefully curated flight deals from San Salvador to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 amSAL - HRL
1 stop12h 59mUnited Airlines
Sun 4/265:25 pmHRL - SAL
1 stop22h 05mUnited Airlines
Deal found 12/9$458
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/73:21 pmSAL - HRL
1 stop19h 15mAmerican Airlines
Wed 1/146:44 pmHRL - SAL
2 stops20h 05mAmerican Airlines
Deal found 12/10$1,116
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/74:40 pmSAL - HRL
1 stop18h 46mUnited Airlines
Wed 1/1412:10 pmHRL - SAL
1 stop9h 09mUnited Airlines
Deal found 12/10$625
This Booking.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/711:25 pmSAL - HRL
2 stops22h 34mAir Canada
Wed 1/147:00 amHRL - SAL
2 stops13h 15mAir Canada
Deal found 12/10$2,746

Find flight deals from San Salvador to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$458
(United Airlines)
Provider with most accurate pricing for San Salvador El Salvador Intl-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Harlingen Valley Intl flights.
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From San Salvador El Salvador Intl to Harlingen Valley Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Salvador to Harlingen that are best for you.

Fly from

San Salvador

Fly to

Harlingen

Route

Depart

Return

Price

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Wed 4/22

6:00 am-7:59 pm

1 stop12h 59m

Harlingen Valley Intl

Sun 4/26

5:25 pm-2:30 pm

1 stop22h 05m

$458

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Wed 1/7

4:40 pm-11:26 am

1 stop18h 46m

Harlingen Valley Intl

Wed 1/14

12:10 pm-9:19 pm

1 stop9h 09m

$625

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Wed 1/7

3:21 pm-10:36 am

1 stop19h 15m

Harlingen Valley Intl

Wed 1/14

6:44 pm-2:49 pm

2 stops20h 05m

$1,116

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Wed 1/7

11:25 pm-9:59 pm

2 stops22h 34m

Harlingen Valley Intl

Wed 1/14

7:00 am-8:15 pm

2 stops13h 15m

$2,746

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from San Salvador to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Harlingen in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Harlingen, Texas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Salvador-Harlingen, Texas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Salvador-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Harlingen, Texas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from San Salvador 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.

Related info for your journey

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

  • How long is the flight from San Salvador to Harlingen, Texas?

    There are many flights that can get you from San Salvador to Harlingen, Texas in 12h 59m. Fly via United Airlines or American Airlines to get the fastest option. The distance between San Salvador and Harlingen, Texas is about 1044 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Salvador to Harlingen that include hotel bookings?

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

  • How can I find direct flights from San Salvador to Harlingen?

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

  • Can I find deals for business class flights from San Salvador to Harlingen?

    Yes. Cheapflights offers flight deals from San Salvador 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.

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