What is the most punctual flight time for Las Vegas to San Salvador flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on Las Vegas to San Salvador flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 18% of flights being delayed.

What’s the top layover airport for flights from Las Vegas to San Salvador?

Houston (IAH) – chosen by Cheapflights users on 90% of 1-stop itineraries from Las Vegas to San Salvador on Cheapflights.

How often are flights from Las Vegas to San Salvador delayed?

About 18% of weekly flights between Las Vegas and San Salvador have experienced delays in the past year, with the average delay time being 91 minutes.

Which airport typically offers the quickest layover for flights from Las Vegas to San Salvador?

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 20m.

What’s the cheapest layover airport for flights from Las Vegas to San Salvador?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $436.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

What’s the fastest layover option from Las Vegas to San Salvador?

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 8h 28m.

How popular is this Las Vegas to San Salvador flight route?

Flights from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl have been viewed 6 times in the past calendar month.

How long is the flight from Las Vegas to San Salvador?

Airlines like United Airlines fly from Las Vegas to San Salvador in about 6h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2248 mi.

What are the cheapest airlines flying from Las Vegas to San Salvador round-trip?

According to our current data, Spirit Airlines ($131), Copa Airlines ($203), and Avianca ($256) offers the cheapest pricing from Las Vegas to San Salvador. These flights start at 73% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to San Salvador one-way?

$99 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from $103 and $106, respectively.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from Las Vegas to San Salvador?

Consider United Airlines, Avianca or American Airlines when booking your flight. These represent the most popular airlines when flying from Las Vegas to San Salvador.

Where are the most common layover locations when flying from Las Vegas to San Salvador?

Las Vegas to San Salvador flights have a layover in Houston most of the time.

Where are the least popular layover locations for Las Vegas to San Salvador flights?

Las Vegas to San Salvador flights that have layovers will least frequently stop in Los Angeles.

What are some popular things to do or see while on a layover in Houston?

Houston travelers tend to visit Space Center Houston, House of Blues Houston, and Revention Music Center more than anywhere else. Space Center Houston, House of Blues Houston, and Revention Music Center can be accessed by traveling approximately 33.5 mi, 16.1 mi, and 15.5 mi, respectively from Houston George Bush Intcntl. Travelers can rent a car at Houston George Bush Intcntl for an average daily rate of $35 to make sightseeing during their layover a little easier.

Most accurate provider : When it comes to deals on Las Vegas-San Salvador flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Las Vegas-San Salvador flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Las Vegas-San Salvador flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Las Vegas-San Salvador flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Las Vegas-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Las Vegas to San Salvador that include hotel bookings?

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

How can I find direct flights from Las Vegas to San Salvador?

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

Can I find deals for business class flights from Las Vegas to San Salvador?

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

$147+ Flights from Las Vegas to San Salvador

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl are usually found in August or October, booked 52 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Las Vegas to San Salvador

Cheapest flights from Las Vegas to San Salvador
Explore the most affordable flight options available from Las Vegas to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Sun 12/288:00 amLAS - SAL

2 stops14h 36mUnited Airlines

Tue 12/306:55 amSAL - LAS

2 stops16h 57mUnited Airlines

Deal found 12/25

$380

Wed 12/3111:19 pmLAS - SAL

1 stop13h 21mAmerican Airlines

Mon 1/53:43 pmSAL - LAS

2 stops19h 34mAmerican Airlines

Deal found 12/27

$416

Fri 12/2612:51 amLAS - SAL

1 stop9h 48mCopa Airlines

Sat 1/177:30 amSAL - LAS

1 stop16h 59mCopa Airlines

Deal found 12/25

$452

Fri 12/2611:19 pmLAS - SAL

1 stop13h 21mAmerican Airlines

Wed 12/311:15 pmSAL - LAS

2 stops21h 54mAmerican Airlines

Deal found 12/25

$472

Mon 12/2912:59 amLAS - SAL

1 stop10h 20mUnited Airlines

Wed 12/314:40 pmSAL - LAS

1 stop18h 28mUnited Airlines

Deal found 12/25

$479

Fri 12/266:54 pmLAS - SAL

1 stop24h 25mUnited Airlines

Wed 12/314:40 pmSAL - LAS

1 stop18h 28mUnited Airlines

Deal found 12/25

$484

Sat 12/276:25 amLAS - SAL

1 stop25h 30mFrontier

Sat 1/1012:59 pmSAL - LAS

1 stop8h 32mFrontier

Deal found 12/25

$491

Mon 12/291:15 pmLAS - SAL

1 stop21h 22mAmerican Airlines

Mon 1/263:49 pmSAL - LAS

2 stops19h 25mAmerican Airlines

Deal found 12/26

$492

Fri 12/2610:05 pmLAS - SAL

1 stop8h 55mFrontier

Fri 1/28:24 pmSAL - LAS

1 stop15h 18mFrontier

Deal found 12/25

$505

Wed 12/3112:14 pmLAS - SAL

1 stop10h 22mUnited Airlines

Sat 1/36:55 amSAL - LAS

1 stop16h 45mUnited Airlines

Deal found 12/25

$529

Best flights from Las Vegas to San Salvador
Discover carefully curated flight deals from Las Vegas to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Wed 2/1112:24 pmLAS - SAL

1 stop6h 55mUnited Airlines

Wed 2/182:50 pmSAL - LAS

2 stops20h 45mUnited Airlines

Deal found 12/25

$352

Thu 1/2211:51 amLAS - SAL

3 stops32h 28mMultiple Airlines

Thu 1/294:02 pmSAL - LAS

3 stops44h 29mMultiple Airlines

Deal found 12/26

$352

Thu 2/196:30 pmLAS - SAL

2 stops17h 26mAmerican Airlines

Wed 3/41:39 pmSAL - LAS

2 stops20h 31mAmerican Airlines

Deal found 12/25

$353

Wed 1/144:05 pmLAS - SAL

2 stops19h 14mUnited Airlines

Sun 1/184:40 pmSAL - LAS

2 stops19h 20mUnited Airlines

Deal found 12/25

$352

Tue 2/175:41 pmLAS - SAL

2 stops19h 43mUnited Airlines

Wed 2/256:55 amSAL - LAS

2 stops17h 17mUnited Airlines

Deal found 12/25

$352

Thu 2/196:22 pmLAS - SAL

2 stops16h 57mUnited Airlines

Wed 3/42:50 pmSAL - LAS

2 stops11h 05mUnited Airlines

Deal found 12/26

$352

Thu 1/151:48 pmLAS - SAL

2 stops23h 36mUnited Airlines

Mon 1/264:40 pmSAL - LAS

2 stops19h 20mUnited Airlines

Deal found 12/24

$352

Wed 2/1112:24 pmLAS - SAL

1 stop6h 55mUnited Airlines

Sat 2/214:40 pmSAL - LAS

2 stops30h 15mUnited Airlines

Deal found 12/26

$352

Last-minute flights from Las Vegas to San Salvador
Discover last-minute flight deals from Las Vegas to San Salvador. Data last updated December 28, 2025 and is based on user searches.

Sun 12/288:00 amLAS - SAL

2 stops14h 36mUnited Airlines

Tue 12/306:55 amSAL - LAS

2 stops16h 57mUnited Airlines

Deal found 12/25

$380

Mon 1/59:50 pmLAS - SAL

1 stop14h 57mSpirit Airlines

Sat 1/3111:23 amSAL - LAS

1 stop13h 38mSpirit Airlines

Deal found 12/27

$353

Mon 1/58:17 amLAS - SAL

1 stop8h 47mFrontier

Mon 1/1210:10 amSAL - LAS

1 stop15h 19mFrontier

Deal found 12/24

$362

Wed 1/79:48 pmLAS - SAL

2 stops15h 04mSpirit Airlines

Sat 1/1711:23 amSAL - LAS

1 stop13h 38mSpirit Airlines

Deal found 12/26

$358

Sun 1/117:07 amLAS - SAL

2 stops25h 21mSpirit Airlines

Thu 1/224:02 pmSAL - LAS

2 stops28h 45mSpirit Airlines

Deal found 12/27

$369

Mon 1/124:10 pmLAS - SAL

2 stops18h 21mAmerican Airlines

Mon 2/232:56 pmSAL - LAS

2 stops20h 18mAmerican Airlines

Deal found 12/26

$366

Wed 1/144:05 pmLAS - SAL

2 stops19h 14mUnited Airlines

Sun 1/184:40 pmSAL - LAS

2 stops19h 20mUnited Airlines

Deal found 12/25

$352

Wed 1/1410:35 amLAS - SAL

1 stop21h 01mFrontier

Sun 1/1810:56 amSAL - LAS

1 stop14h 53mFrontier

Deal found 12/26

$379

Thu 1/151:53 pmLAS - SAL

3 stops30h 26mMultiple Airlines

Thu 1/294:02 pmSAL - LAS

3 stops44h 29mMultiple Airlines

Deal found 12/25

$360

Thu 1/152:10 pmLAS - SAL

Nonstop4h 55mAvianca

Thu 1/229:00 amSAL - LAS

Nonstop5h 30mAvianca

Deal found 12/26

$364

Thu 1/222:10 pmLAS - SAL

Nonstop4h 55mMultiple Airlines

Thu 1/298:00 amSAL - LAS

2 stops11h 10mMultiple Airlines

Deal found 12/26

$373

One-way flights from Las Vegas to San Salvador
Search for one-way flight options from Las Vegas to San Salvador. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 1/87:07 amLAS - SAL

2 stops25h 21mSpirit Airlines

Deal found 12/25

$147

Tue 3/107:45 amLAS - SAL

1 stop31h 15mMultiple Airlines

Deal found 12/26

$160

Tue 12/306:20 pmLAS - SAL

2 stops24h 59mUnited Airlines

Deal found 12/26

$163

Sat 2/1412:59 amLAS - SAL

2 stops11h 57mMultiple Airlines

Deal found 12/25

$164

Wed 1/712:59 amLAS - SAL

3 stops31h 29mMultiple Airlines

Deal found 12/25

$172

Mon 1/261:01 amLAS - SAL

3 stops17h 29mMultiple Airlines

Deal found 12/26

$173

Sat 1/3111:59 pmLAS - SAL

3 stops18h 31mMultiple Airlines

Deal found 12/25

$185

Tue 12/308:59 amLAS - SAL

1 stop25h 22mAmerican Airlines

Deal found 12/25

$186

Find flight deals from Las Vegas to San Salvador

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$350 (Kiwi.com)
One-way from	$147 (Mytrip)
Popular in	December
Cheapest in	August
Average price	$676
Good round-trip deal	$328 or less
Good one-way deal	$253 or less

Provider with most accurate pricing for Las Vegas Harry Reid Intl-San Salvador El Salvador Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-San Salvador El Salvador Intl flights.

Search Deals

From Las Vegas Harry Reid Intl to San Salvador El Salvador Intl

Search Deals

One-way flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($69 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl.

Search Deals

Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl.

Search Deals

Cheapflights Fare Finder

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

Wed 2/11

12:24 pm-9:19 pm

1 stop6h 55m

San Salvador El Salvador Intl

Wed 2/18

2:50 pm-9:35 am

2 stops20h 45m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 1/22

11:51 am-10:19 pm

3 stops32h 28m

San Salvador El Salvador Intl

Thu 1/29

4:02 pm-10:31 am

3 stops44h 29m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 1/14

4:05 pm-1:19 pm

2 stops19h 14m

San Salvador El Salvador Intl

Sun 1/18

4:40 pm-10:00 am

2 stops19h 20m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Tue 2/17

5:41 pm-3:24 pm

2 stops19h 43m

San Salvador El Salvador Intl

Wed 2/25

6:55 am-10:12 pm

2 stops17h 17m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 2/19

6:22 pm-1:19 pm

2 stops16h 57m

San Salvador El Salvador Intl

Wed 3/4

2:50 pm-11:55 pm

2 stops11h 05m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 1/15

1:48 pm-3:24 pm

2 stops23h 36m

San Salvador El Salvador Intl

Mon 1/26

4:40 pm-10:00 am

2 stops19h 20m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 2/11

12:24 pm-9:19 pm

1 stop6h 55m

San Salvador El Salvador Intl

Sat 2/21

4:40 pm-8:55 pm

2 stops30h 15m

$352

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 2/19

6:30 pm-1:56 pm

2 stops17h 26m

San Salvador El Salvador Intl

Wed 3/4

1:39 pm-8:10 am

2 stops20h 31m

$353

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 1/8

7:07 am-10:28 am

2 stops25h 21m

$147

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Tue 3/10

7:45 am-4:00 pm

1 stop31h 15m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 16 results

Compare providers for flights from Las Vegas to San Salvador

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to San Salvador in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*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 Las Vegas-San Salvador flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Las Vegas-San Salvador flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Las Vegas-San Salvador flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Las Vegas-San Salvador flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Las Vegas-San Salvador 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 Las Vegas to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Las Vegas 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 Las Vegas to San Salvador

Prices

Delays

How far ahead should I book a flight from Las Vegas to San Salvador?

The best time to book flights from Las Vegas to San Salvador is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Las Vegas to San Salvador?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Salvador (average of $233). Flying from Las Vegas to San Salvador in April is currently the most expensive (average of $397). 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.

What is the cheapest time of day to fly from LAS to SAL?

When flying from Las Vegas to San Salvador, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 25% versus a flight at noon.

Reviews of airlines servicing San Salvador

Get a feel of what it's like to fly with Delta, Copa Airlines, and United Airlines from Las Vegas to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,016 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Copa Airlines

7.6

Good

1,561 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,114 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,070 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Avianca

6.6

Okay

2,488 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How popular is this Las Vegas to San Salvador flight route?
Flights from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl have been viewed 6 times in the past calendar month.
How long is the flight from Las Vegas to San Salvador?
Airlines like United Airlines fly from Las Vegas to San Salvador in about 6h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2248 mi.
What are the cheapest airlines flying from Las Vegas to San Salvador round-trip?
According to our current data, Spirit Airlines ($131), Copa Airlines ($203), and Avianca ($256) offers the cheapest pricing from Las Vegas to San Salvador. These flights start at 73% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to San Salvador one-way?
$99 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from $103 and $106, respectively.
What are the cheapest flights from Las Vegas to San Salvador?
Looking at all options, your cheapest flight can be booked for $180. While the most popular route (Las Vegas Harry Reid Intl - San Salvador El Salvador Intl) can be booked for $224 on average, our data indicates $527 when flying from Las Vegas to San Salvador.
Where are the most common layover locations when flying from Las Vegas to San Salvador?
Las Vegas to San Salvador flights have a layover in Houston most of the time.
What are some popular things to do or see while on a layover in Houston?
Houston travelers tend to visit Space Center Houston, House of Blues Houston, and Revention Music Center more than anywhere else. Space Center Houston, House of Blues Houston, and Revention Music Center can be accessed by traveling approximately 33.5 mi, 16.1 mi, and 15.5 mi, respectively from Houston George Bush Intcntl. Travelers can rent a car at Houston George Bush Intcntl for an average daily rate of $35 to make sightseeing during their layover a little easier.
Where are the least popular layover locations for Las Vegas to San Salvador flights?
Las Vegas to San Salvador flights that have layovers will least frequently stop in Los Angeles.
Can I find deals for flights from Las Vegas to San Salvador that include hotel bookings?
Yes. In addition to deals on Las Vegas to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to San Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Salvador.
Can I find deals for business class flights from Las Vegas to San Salvador?
Yes. Cheapflights offers flight deals from Las Vegas to San Salvador 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 Las Vegas to San Salvador?
Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Salvador (average of $233). Flying from Las Vegas to San Salvador in April is currently the most expensive (average of $397). 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

Acajutla

Sonsonate

El Cuco

La Libertad

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Top 6 airlines flying from Las Vegas to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$239	Average$453	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$257	Average$519	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$263	Average$492	FlexibilityNo cancel fee	On-time69%
Spirit Airlines	Cheapest$282	Average$469	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$333	Average$531	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$380	Average$519	FlexibilityNo cancel fee	On-timeN/A

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$147+ Cheap flights from Las Vegas (LAS) to San Salvador (SAL)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to San Salvador with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl are usually found in August or October, booked 52 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Las Vegas to San Salvador

Cheapest flights from Las Vegas to San SalvadorExplore the most affordable flight options available from Las Vegas to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Las Vegas to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Las Vegas to San Salvador

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to San Salvador that are best for you.

Compare providers for flights from Las Vegas to San Salvador

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 Las Vegas to San Salvador in December.

Best time to book a flight from Las Vegas to San Salvador

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Everything you need to know about your flight from Las Vegas to San Salvador

How far ahead should I book a flight from Las Vegas to San Salvador?

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How often are flights from Las Vegas to San Salvador delayed?

What is the most punctual flight time for Las Vegas to San Salvador flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Las Vegas to San Salvador flights?

What’s the top layover airport for flights from Las Vegas to San Salvador?

What’s the cheapest layover airport for flights from Las Vegas to San Salvador?

What’s the fastest layover option from Las Vegas to San Salvador?

Which airport typically offers the quickest layover for flights from Las Vegas to San Salvador?

Reviews of airlines servicing San Salvador

Get a feel of what it's like to fly with Delta, Copa Airlines, and United Airlines from Las Vegas to San Salvador 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 Las Vegas to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Las Vegas to San Salvador flight route?

How long is the flight from Las Vegas to San Salvador?

What are the cheapest airlines flying from Las Vegas to San Salvador round-trip?

What are the cheapest airlines to fly from Las Vegas to San Salvador one-way?

What are the cheapest flights from Las Vegas to San Salvador?

Where are the most common layover locations when flying from Las Vegas to San Salvador?

What are some popular things to do or see while on a layover in Houston?

Where are the least popular layover locations for Las Vegas to San Salvador flights?

Can I find deals for flights from Las Vegas to San Salvador that include hotel bookings?

How can I find direct flights from Las Vegas to San Salvador?

Can I find deals for business class flights from Las Vegas to San Salvador?

What is the cheapest month to book a flight from Las Vegas to San Salvador?

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Alternative routes for Las Vegas to San Salvador

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Top 6 airlines flying from Las Vegas to San Salvador

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Cheapest flights from Las Vegas to San Salvador
Explore the most affordable flight options available from Las Vegas to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.