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Cheap flights from Las Vegas to San Salvador from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to San Salvador departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to San Salvador

Cheap round-trip flights

American Airlines Logo
5:15 pm - 12:20 pmLAS-SAL
17h 05m2 stops
American Airlines Logo
2:27 pm - 8:39 pmSAL-LAS
8h 12m1 stop
$268American Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
United Airlines Logo
10:46 am - 4:50 amLAS-SAL
17h 04m1 stop
United Airlines Logo
3:30 pm - 5:52 pmSAL-LAS
27h 22m1 stop
$271United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
American Airlines Logo
12:50 pm - 2:28 pmLAS-SAL
23h 38m1 stop
American Airlines Logo
3:31 pm - 11:59 pmSAL-LAS
10h 28m1 stop
$272American Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
7:05 pm - 8:17 pmLAS-SAL
24h 12m2 stops
United Airlines Logo
3:30 pm - 5:52 pmSAL-LAS
27h 22m1 stop
$276United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Spirit Airlines Logo
12:15 am - 1:58 pmLAS-SAL
11h 43m1 stop
Spirit Airlines Logo
3:03 pm - 10:50 pmSAL-LAS
9h 47m1 stop
$283Spirit Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
Multiple Airlines Logo
12:15 am - 1:58 pmLAS-SAL
11h 43m1 stop
Multiple Airlines Logo
9:00 am - 12:30 pmSAL-LAS
5h 30mnonstop
$294Multiple Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Multiple Airlines Logo
9:00 am - 7:35 pmLAS-SAL
9h 35m1 stop
Multiple Airlines Logo
8:00 am - 5:48 pmSAL-LAS
10h 48m1 stop
$296Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
9:00 am - 7:35 pmLAS-SAL
9h 35m1 stop
Multiple Airlines Logo
8:00 am - 5:48 pmSAL-LAS
10h 48m1 stop
$297Multiple Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Multiple Airlines Logo
9:43 pm - 12:09 pmLAS-SAL
13h 26m1 stop
Multiple Airlines Logo
8:00 am - 3:22 pmSAL-LAS
9h 22m1 stop
$298Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Spirit Airlines Logo
12:15 am - 1:58 pmLAS-SAL
11h 43m1 stop
Spirit Airlines Logo
3:03 pm - 10:50 pmSAL-LAS
9h 47m1 stop
$302Spirit Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 16

Spirit Airlines flights from Las Vegas to San Salvador

Our best Spirit Airlines deals on Las Vegas to San Salvador flight tickets
Spirit Airlines
Nov 10
LAS12:15 amLas Vegas Harry Reid Intl
11h 43m
1 stop
SAL1:58 pmSan Salvador El Salvador Intl
Nov 18
SAL3:03 pmSan Salvador El Salvador Intl
9h 47m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
$283
Find similar
Spirit Airlines
Nov 10
LAS12:15 amLas Vegas Harry Reid Intl
11h 43m
1 stop
SAL1:58 pmSan Salvador El Salvador Intl
Nov 16
SAL3:03 pmSan Salvador El Salvador Intl
9h 47m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
$302
Find similar
Spirit Airlines
Nov 8
LAS12:15 amLas Vegas Harry Reid Intl
11h 43m
1 stop
SAL1:58 pmSan Salvador El Salvador Intl
Nov 16
SAL3:03 pmSan Salvador El Salvador Intl
9h 47m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
$329
Find similar

United Airlines flights from Las Vegas to San Salvador

Our best United Airlines deals on Las Vegas to San Salvador flight tickets
United Airlines
Sep 23
LAS6:00 amLas Vegas Harry Reid Intl
13h 17m
2 stops
SAL8:17 pmSan Salvador El Salvador Intl
Oct 3
SAL6:00 amSan Salvador El Salvador Intl
19h 15m
2 stops
LAS12:15 amLas Vegas Harry Reid Intl
$268
Find similar
United Airlines
Sep 27
LAS10:46 amLas Vegas Harry Reid Intl
17h 04m
1 stop
SAL4:50 amSan Salvador El Salvador Intl
Oct 4
SAL3:30 pmSan Salvador El Salvador Intl
27h 22m
1 stop
LAS5:52 pmLas Vegas Harry Reid Intl
$271
Find similar
United Airlines
Sep 27
LAS7:05 pmLas Vegas Harry Reid Intl
24h 12m
2 stops
SAL8:17 pmSan Salvador El Salvador Intl
Oct 4
SAL3:30 pmSan Salvador El Salvador Intl
27h 22m
1 stop
LAS5:52 pmLas Vegas Harry Reid Intl
$276
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 September 16, 2025.
Use the filters below to find and compare flights from Las Vegas to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Mon 11/10

5:15 pm-12:20 pm

2 stops17h 05m

San Salvador El Salvador Intl

Wed 11/19

2:27 pm-8:39 pm

1 stop8h 12m

$268

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Sat 9/27

10:46 am-4:50 am

1 stop17h 04m

San Salvador El Salvador Intl

Sat 10/4

3:30 pm-5:52 pm

1 stop27h 22m

$271

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 11/12

12:50 pm-2:28 pm

1 stop23h 38m

San Salvador El Salvador Intl

Mon 11/17

3:31 pm-11:59 pm

1 stop10h 28m

$272

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Sat 9/27

7:05 pm-8:17 pm

2 stops24h 12m

San Salvador El Salvador Intl

Sat 10/4

3:30 pm-5:52 pm

1 stop27h 22m

$276

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Mon 11/10

12:15 am-1:58 pm

1 stop11h 43m

San Salvador El Salvador Intl

Tue 11/18

3:03 pm-10:50 pm

1 stop9h 47m

$283

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 12/3

12:15 am-1:58 pm

1 stop11h 43m

San Salvador El Salvador Intl

Thu 12/11

9:00 am-12:30 pm

Nonstop5h 30m

$294

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 10/22

9:00 am-7:35 pm

1 stop9h 35m

San Salvador El Salvador Intl

Wed 10/29

8:00 am-5:48 pm

1 stop10h 48m

$296

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 10/22

9:00 am-7:35 pm

1 stop9h 35m

San Salvador El Salvador Intl

Mon 10/27

8:00 am-5:48 pm

1 stop10h 48m

$297

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 10/30

9:43 pm-12:09 pm

1 stop13h 26m

San Salvador El Salvador Intl

Wed 11/5

8:00 am-3:22 pm

1 stop9h 22m

$298

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Mon 11/10

12:15 am-1:58 pm

1 stop11h 43m

San Salvador El Salvador Intl

Sun 11/16

3:03 pm-10:50 pm

1 stop9h 47m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Las Vegas 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 month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $464.

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 Las Vegas is on a Sunday. momondo users have found tickets for Sunday departures for as low as $256. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $623.

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 in the afternoon. Flights from Las Vegas to San Salvador during this time can be as low as $476. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $692 on average. Flights to San Salvador from Las Vegas at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Las Vegas Harry Reid Intl to San Salvador El Salvador Intl flight route?

Fly from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl for the best Las Vegas Harry Reid Intl - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Las Vegas for as low as $461 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to San Salvador El Salvador Intl flights?

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to San Salvador flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to San Salvador.

How have Las Vegas to San Salvador flight prices changed over time?

As of September 2025, prices for Las Vegas to San Salvador flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to San Salvador

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

Cheap Las Vegas to San Salvador (LAS to SAL) flight deals and tips

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

Best Price Found

$197

Fastest flight time

4h 50m

Direct flights

Wed, Fri and Sun

Airports in San Salvador

1 airport
The best one-way flight to San Salvador from Las Vegas in the past 72 hours is $197. The best round-trip flight deal from Las Vegas to San Salvador found on momondo in the last 72 hours is $286.
The fastest flight from Las Vegas to San Salvador takes 4h 50m
Direct flights go from Las Vegas to San Salvador on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport near San Salvador: San Salvador El Salvador Intl (SAL)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to San Salvador El Salvador Intl by plane?

    A flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl will travel around 2231.1 mi. Flights usually cover this in 4h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to San Salvador El Salvador Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid 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 Las Vegas Harry Reid 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 necessary travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to San Salvador?

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

Best airlines flying from Las Vegas to San Salvador

Compare and see reviews for airlines that fly from Las Vegas to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $251Free CancellationRating
7.6
1,531 reviews
Search Copa Airlines flights
AviancaPriceFrom $281Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
Spirit AirlinesPriceFrom $282Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $379Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $434Free CancellationRating
7.9
7,957 reviews
Search Delta 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
El Cuco
Acajutla

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to San Salvador for you.

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

Yes. momondo allows you to filter the results for Las Vegas to San Salvador flights to just show those with flexible booking policies.

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

Once all potential Las Vegas to San Salvador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San Salvador from Las Vegas. 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.

An easier way to manage your San Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
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Ryanair
Emirates
Alaska Airlines