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$119+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SAL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Las Vegas to San Salvador with Cheapflights

1. Tell us where you want to go

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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 February, booked 52 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Find 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 October 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:40 pmLAS - SAL
1 stop15h 07mSpirit Airlines
Tue 1/131:47 pmSAL - LAS
1 stop10h 23mSpirit Airlines
Deal found 10/26$294
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:59 pmLAS - SAL
1 stop13h 39mSpirit Airlines
Fri 1/301:47 pmSAL - LAS
1 stop10h 23mSpirit Airlines
Deal found 10/26$307
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:03 pmLAS - SAL
2 stops14h 45mSpirit Airlines
Wed 1/141:47 pmSAL - LAS
1 stop10h 23mSpirit Airlines
Deal found 10/26$316
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:59 pmLAS - SAL
1 stop13h 39mSpirit Airlines
Wed 2/41:47 pmSAL - LAS
2 stops19h 38mSpirit Airlines
Deal found 10/27$325
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/1512:59 amLAS - SAL
1 stop18h 20mUnited Airlines
Sun 11/236:55 amSAL - LAS
1 stop18h 20mUnited Airlines
Deal found 10/26$332
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/2011:30 pmLAS - SAL
1 stop12h 58mAmerican Airlines
Mon 11/243:31 pmSAL - LAS
1 stop10h 28mAmerican Airlines
Deal found 10/28$334
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/1512:59 amLAS - SAL
1 stop18h 20mUnited Airlines
Mon 12/84:40 pmSAL - LAS
2 stops19h 00mUnited Airlines
Deal found 10/26$336
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:40 pmLAS - SAL
1 stop15h 07mSpirit Airlines
Sat 1/241:47 pmSAL - LAS
1 stop10h 23mSpirit Airlines
Deal found 10/26$337

Cheap flight deals from Las Vegas to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to San Salvador (SAL). 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 October 28, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$294
(Cheapflightsfares)

One-way from

$119
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$491

Good round-trip deal

$315 or less

Good one-way deal

$380 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-San Salvador El Salvador Intl flights.
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From Las Vegas Harry Reid Intl to San Salvador El Salvador Intl
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One-way flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl.
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Las Vegas to San Salvador that are best for you.

Fly from

Las Vegas

Fly to

San Salvador

Route

Depart

Return

Price

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 1/14

12:59 am-3:24 pm

1 stop12h 25m

San Salvador El Salvador Intl

Fri 1/23

2:30 am-9:03 am

1 stop8h 33m

$371

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 1/7

12:59 am-3:24 pm

1 stop12h 25m

San Salvador El Salvador Intl

Wed 1/21

2:30 am-12:17 pm

2 stops11h 47m

$396

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Mon 11/10

6:10 pm-1:19 pm

2 stops17h 09m

San Salvador El Salvador Intl

Wed 11/19

6:55 am-6:49 pm

2 stops13h 54m

$397

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Tue 11/4

12:59 am-9:19 pm

1 stop18h 20m

San Salvador El Salvador Intl

Wed 11/12

6:55 am-11:52 pm

2 stops18h 57m

$410

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Sat 11/15

3:36 pm-3:24 pm

2 stops21h 48m

San Salvador El Salvador Intl

Fri 11/21

6:55 am-11:15 pm

1 stop18h 20m

$411

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Sat 11/15

12:59 am-9:19 pm

1 stop18h 20m

San Salvador El Salvador Intl

Mon 12/8

6:55 am-8:00 pm

1 stop15h 05m

$417

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Sat 11/15

12:59 am-3:24 pm

1 stop12h 25m

San Salvador El Salvador Intl

Mon 11/24

2:50 pm-8:40 am

2 stops19h 50m

$438

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Thu 11/6

6:57 pm-1:19 pm

1 stop16h 22m

San Salvador El Salvador Intl

Mon 11/17

6:55 am-9:35 pm

1 stop16h 40m

$451

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Wed 11/12

4:05 pm-3:24 pm

2 stops21h 19m

San Salvador El Salvador Intl

Mon 11/17

6:55 am-11:15 pm

1 stop18h 20m

$455

Las VegasSan Salvador

LAS - SAL

LASSAL

Las Vegas Harry Reid Intl

Tue 12/30

9:40 pm-2:47 pm

1 stop15h 07m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust 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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to San Salvador. Price data was last updated on October 24, 2025.

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, February is the cheapest month in which you can book a flight from Las Vegas to San Salvador (average of $203). Flying from Las Vegas to San Salvador in April is currently the most expensive (average of $395). 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?

Find hourly flight availability from Las Vegas to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

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 32% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to San Salvador. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to San Salvador flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated October 28, 2025.
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
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Copa Airlines
7.6
Good
1,560 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Avianca
6.6
Okay
2,468 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    Flights from Las Vegas Harry Reid Intl to San Salvador El Salvador Intl have been viewed 7 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 12h 25m. 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, Copa Airlines ($239), United Airlines ($266), and Avianca ($281) offers the cheapest pricing from Las Vegas to San Salvador. These flights start at 53% lower than the current average price 3 months from now.

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

    Looking at all options, your cheapest flight can be booked for $102. While the most popular route (Las Vegas Harry Reid Intl - San Salvador El Salvador Intl) can be booked for $254 on average, our data indicates $633 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 $39 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, February is the cheapest month in which you can book a flight from Las Vegas to San Salvador (average of $203). Flying from Las Vegas to San Salvador in April is currently the most expensive (average of $395). 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

Traveling to a place near San Salvador?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Reno to San Salvador flights

Top 6 airlines flying from Las Vegas to San Salvador

Discover the top 6 airlines that operate flights from Las Vegas to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$239Average$453FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$266Average$518FlexibilityNo cancel feeOn-time69%
AviancaCheapest$281Average$587FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$282Average$845FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$333Average$522FlexibilityNo cancel feeOn-time71%
DeltaCheapest$434Average$580FlexibilityNo cancel feeOn-timeN/A

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