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Cheap flights from El Salvador to Harlingen from $628

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from El Salvador to Harlingen departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from El Salvador to Harlingen

Recent round-trip flight deals from El Salvador to Harlingen

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 7:29 pm
SAL
-
HRL
12h 29m
1 stop
United Airlines Logo
5:15 am - 12:06 pm
HRL
-
SAL
7h 51m
1 stop
$628United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:00 am - 4:04 pm
SAL
-
HRL
9h 04m
1 stop
United Airlines Logo
7:00 am - 8:49 pm
HRL
-
SAL
14h 49m
1 stop
$696United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
6:00 am - 4:04 pm
SAL
-
HRL
9h 04m
1 stop
United Airlines Logo
7:00 am - 2:30 pm
HRL
-
SAL
8h 30m
1 stop
$718United Airlines
Fri, May 8 - Mon, May 11
Air Canada Logo
8:15 am - 9:44 pm
SAL
-
HRL
36h 29m
2 stops
Air Canada Logo
5:15 am - 8:15 pm
HRL
-
SAL
40h 00m
2 stops
$1,618Air Canada
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
7:35 am - 9:59 pm
SAL
-
HRL
13h 24m
2 stops
United Airlines Logo
7:00 am - 4:20 pm
HRL
-
SAL
10h 20m
2 stops
$6,605United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
7:35 am - 9:59 pm
SAL
-
HRL
13h 24m
2 stops
United Airlines Logo
7:00 am - 4:20 pm
HRL
-
SAL
10h 20m
2 stops
$6,633United Airlines
Fri, May 8 - Mon, May 11

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United Airlines flights from El Salvador to Harlingen

Our best United Airlines deals on El Salvador to Harlingen flight tickets
United Airlines
Sep 29
SAL6:00 amSan Salvador El Salvador Intl
12h 29m
1 stop
HRL7:29 pmHarlingen Valley Intl
Oct 3
HRL5:15 amHarlingen Valley Intl
7h 51m
1 stop
SAL12:06 pmSan Salvador El Salvador Intl
$628
United Airlines
May 8
SAL6:00 amSan Salvador El Salvador Intl
9h 04m
1 stop
HRL4:04 pmHarlingen Valley Intl
May 11
HRL7:00 amHarlingen Valley Intl
14h 49m
1 stop
SAL8:49 pmSan Salvador El Salvador Intl
$696
United Airlines
May 8
SAL6:00 amSan Salvador El Salvador Intl
9h 04m
1 stop
HRL4:04 pmHarlingen Valley Intl
May 11
HRL7:00 amHarlingen Valley Intl
8h 30m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
$718

momondo Fare Finder

 
Customize your flight search to find flights from El 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, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from El Salvador to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Tue 9/29

6:00 am-7:29 pm

1 stop12h 29m

Harlingen Valley Intl

Sat 10/3

5:15 am-12:06 pm

1 stop7h 51m

$628

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Fri 5/8

6:00 am-4:04 pm

1 stop9h 04m

Harlingen Valley Intl

Mon 5/11

7:00 am-8:49 pm

1 stop14h 49m

$696
Quickest round-trip

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Fri 5/8

6:00 am-4:04 pm

1 stop9h 04m

Harlingen Valley Intl

Mon 5/11

7:00 am-2:30 pm

1 stop8h 30m

$718

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Tue 9/29

8:15 am-9:44 pm

2 stops36h 29m

Harlingen Valley Intl

Sat 10/3

5:15 am-8:15 pm

2 stops40h 00m

$1,618

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Fri 5/8

7:35 am-9:59 pm

2 stops13h 24m

Harlingen Valley Intl

Mon 5/11

7:00 am-4:20 pm

2 stops10h 20m

$6,605

San SalvadorHarlingen

SAL - HRL

SALHRL

San Salvador El Salvador Intl

Fri 5/8

7:35 am-9:59 pm

2 stops13h 24m

Harlingen Valley Intl

Mon 5/11

7:00 am-4:20 pm

2 stops10h 20m

$6,633

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap El Salvador to Harlingen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from El Salvador to Harlingen

Fastest flight time

9h 04m

Direct flights

None
The fastest flight from El Salvador to Harlingen takes 9h 04m
There are no direct flights from El Salvador to Harlingen. There are no popular flight routes from El Salvador to Harlingen.
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Frequently asked questions about flying from El Salvador to Harlingen

  • When did momondo last update prices for flights from El Salvador to Harlingen Valley Intl Airport?

    Prices for flights from El Salvador to Harlingen Valley Intl Airport were last updated today.

  • How old do you have to be to fly from El Salvador to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from El Salvador to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from El Salvador to Harlingen

  • How do I get Price Alerts for flights from El Salvador to Harlingen?

    Price Alerts will notify you by email when the price for flights to Harlingen from El Salvador decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from El Salvador to Harlingen with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from El Salvador to Harlingen?

Finding the right flight to Harlingen from El Salvador is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harlingen quick and easy, saving you time and money.

Can I find flights from El Salvador to Harlingen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Harlingen from El Salvador which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from El Salvador to Harlingen?

Once you have performed a search for El Salvador to Harlingen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from El Salvador to Harlingen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harlingen from El Salvador. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
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