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Cheap flights from McAllen to San Salvador from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to San Salvador departing on 11/29. 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

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Find the cheapest flights from McAllen to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:37 am - 12:26 pmMFE-SAL
26h 49m2 stops
American Airlines Logo
2:27 pm - 11:14 pmSAL-MFE
8h 47m1 stop
$571American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
7:00 am - 9:19 pmMFE-SAL
14h 19m1 stop
United Airlines Logo
6:55 am - 1:35 pmSAL-MFE
6h 40m1 stop
$635United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
7:16 pm - 2:40 pmMFE-SAL
19h 24m2 stops
American Airlines Logo
3:49 pm - 5:04 pmSAL-MFE
25h 15m2 stops
$899American Airlines
Find Deal
Mon, Dec 29 - Fri, Jan 9
American Airlines Logo
7:16 pm - 1:31 pmMFE-SAL
18h 15m1 stop
American Airlines Logo
3:21 pm - 11:17 pmSAL-MFE
7h 56m1 stop
$906American Airlines
Find Deal
Mon, Dec 29 - Fri, Jan 9
American Airlines Logo
7:16 pm - 2:40 pmMFE-SAL
19h 24m2 stops
American Airlines Logo
3:21 pm - 11:17 pmSAL-MFE
7h 56m1 stop
$973American Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 10
American Airlines Logo
7:16 pm - 2:40 pmMFE-SAL
19h 24m2 stops
American Airlines Logo
1:31 pm - 11:30 amSAL-MFE
21h 59m2 stops
$1,141American Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 10
American Airlines Logo
7:16 pm - 1:31 pmMFE-SAL
18h 15m1 stop
American Airlines Logo
3:21 pm - 11:17 pmSAL-MFE
7h 56m1 stop
$1,152American Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 10

American Airlines flights from McAllen to San Salvador

Our best American Airlines deals on McAllen to San Salvador flight tickets
American Airlines
Dec 3
MFE9:37 amMcAllen Miller Intl
26h 49m
2 stops
SAL12:26 pmSan Salvador El Salvador Intl
Dec 10
SAL2:27 pmSan Salvador El Salvador Intl
8h 47m
1 stop
MFE11:14 pmMcAllen Miller Intl
$571
Find similar
American Airlines
Nov 8
MFE7:05 amMcAllen Miller Intl
6h 22m
1 stop
SAL1:27 pmSan Salvador El Salvador Intl
Nov 10
SAL2:27 pmSan Salvador El Salvador Intl
8h 52m
1 stop
MFE11:19 pmMcAllen Miller Intl
$670
Find similar
American Airlines
Nov 8
MFE7:05 amMcAllen Miller Intl
6h 22m
1 stop
SAL1:27 pmSan Salvador El Salvador Intl
Nov 10
SAL3:31 pmSan Salvador El Salvador Intl
17h 31m
2 stops
MFE9:02 amMcAllen Miller Intl
$674
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to San Salvador 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 November 5, 2025.
Use the filters below to find and compare flights from McAllen to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Wed 12/3

9:37 am-12:26 pm

2 stops26h 49m

San Salvador El Salvador Intl

Wed 12/10

2:27 pm-11:14 pm

1 stop8h 47m

$571

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Wed 12/3

7:00 am-9:19 pm

1 stop14h 19m

San Salvador El Salvador Intl

Wed 12/10

6:55 am-1:35 pm

1 stop6h 40m

$635

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Mon 12/29

7:16 pm-2:40 pm

2 stops19h 24m

San Salvador El Salvador Intl

Fri 1/9

3:49 pm-5:04 pm

2 stops25h 15m

$899

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Mon 12/29

7:16 pm-1:31 pm

1 stop18h 15m

San Salvador El Salvador Intl

Fri 1/9

3:21 pm-11:17 pm

1 stop7h 56m

$906

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 12/27

7:16 pm-2:40 pm

2 stops19h 24m

San Salvador El Salvador Intl

Sat 1/10

3:21 pm-11:17 pm

1 stop7h 56m

$973

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 12/27

7:16 pm-2:40 pm

2 stops19h 24m

San Salvador El Salvador Intl

Sat 1/10

1:31 pm-11:30 am

2 stops21h 59m

$1,141

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 12/27

7:16 pm-1:31 pm

1 stop18h 15m

San Salvador El Salvador Intl

Sat 1/10

3:21 pm-11:17 pm

1 stop7h 56m

$1,152

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 11/29

7:00 am-9:19 pm

1 stop14h 19m

$440

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 11/29

7:21 pm-2:28 pm

2 stops19h 07m

$462

McAllenSan Salvador

MFE - SAL

MFESAL

McAllen Miller Intl

Sat 11/29

7:21 pm-2:28 pm

2 stops19h 07m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from McAllen to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from McAllen is on a Monday. momondo users have found tickets for Monday departures for as low as $539. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Tuesday is $648.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from McAllen to San Salvador during this time can be as low as $541. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $621 on average. Flights to San Salvador from McAllen in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from McAllen to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to San Salvador (MFE to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to San Salvador

Direct flights

None
There are no direct flights from McAllen to San Salvador. There are no popular flight routes from McAllen to San Salvador.
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  • How far is McAllen Miller Intl to San Salvador El Salvador Intl by plane?

    A flight from McAllen Miller Intl to San Salvador El Salvador Intl will travel around 1042.0 mi. In terms of flight time, this usually takes a little over 14h 19m.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from McAllen Miller Intl Airport to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from McAllen Miller Intl Airport to San Salvador El Salvador 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 McAllen Miller Intl Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The travel and health documents you'll need for your trip to San Salvador El Salvador 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 San Salvador El Salvador Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from McAllen to San Salvador?

Best airlines flying from McAllen to San Salvador

Compare and see reviews for airlines that fly from McAllen to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $406Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
La Libertad
Acajutla
El Cuco

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to San Salvador?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Salvador from McAllen.

Can I find flights from McAllen to San Salvador with flexible booking policies on momondo?

Yes. All flights to San Salvador from McAllen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from McAllen to San Salvador?

momondo provides multiple filters to help you find the best flight to San Salvador from McAllen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for McAllen to San Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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