$101+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SAL
Feb 25 — Mar 41
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
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.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 26, 2026.
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 January 26, 2026.
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 2/1612:59 am
LAS
- SAL
1 stop18h 20m
United Airlines
Wed 2/252:50 pm
SAL
- LAS
1 stop9h 08m
United Airlines
Deal found 1/24![United Airlines logo]()
$340
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2711:59 pm
LAS
- SAL
1 stop11h 22m
Multiple Airlines
Tue 2/34:02 pm
SAL
- LAS
1 stop9h 42m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$345
This CheapOair deal was found by Cheapflights users on 1/24. 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.
Tue 4/712:59 am
LAS
- SAL
2 stops35h 49m
Spirit Airlines
Sun 4/122:53 pm
SAL
- LAS
1 stop10h 06m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 1/284:46 pm
LAS
- SAL
1 stop19h 35m
American Airlines
Fri 1/303:21 pm
SAL
- LAS
2 stops19h 53m
American Airlines
Deal found 1/24![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/213:41 pm
LAS
- SAL
2 stops18h 56m
American Airlines
Sat 2/283:47 pm
SAL
- LAS
2 stops19h 30m
American Airlines
Deal found 1/24![American Airlines logo]()
$348
This Frontier deal was found by Cheapflights users on 1/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:30 am
LAS
- SAL
2 stops29h 41m
Frontier
Sat 3/72:54 pm
SAL
- LAS
2 stops22h 58m
Frontier
Deal found 1/24![Frontier logo]()
$349
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/111:30 pm
LAS
- SAL
1 stop23h 17m
American Airlines
Wed 2/253:04 pm
SAL
- LAS
2 stops20h 13m
American Airlines
Deal found 1/24![American Airlines logo]()
$350
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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 2/189:54 pm
LAS
- SAL
1 stop15h 02m
Spirit Airlines
Sun 2/224:02 pm
SAL
- LAS
1 stop9h 42m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 1/2411:49 pm
LAS
- SAL
2 stops13h 00m
American Airlines
Sat 1/311:31 pm
SAL
- LAS
2 stops21h 43m
American Airlines
Deal found 1/24![American Airlines logo]()
$352
This Mytrip deal was found by Cheapflights users on 1/24. 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 2/41:01 am
LAS
- SAL
1 stop14h 47m
Multiple Airlines
Fri 2/137:34 am
SAL
- LAS
3 stops35h 44m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$353
This Mytrip deal was found by Cheapflights users on 1/24. 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.
Mon 2/239:35 pm
LAS
- SAL
2 stops15h 21m
Multiple Airlines
Mon 3/27:34 am
SAL
- LAS
3 stops28h 52m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$354
Find 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 January 26, 2026.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $340 (United Airlines) |
One-way from | $101 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $462 |
Good round-trip deal | $233 or less |
Good one-way deal | $146 or less |
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 January 26, 2026.
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
Fri 2/20
6:59 pm-9:19 pm
1 stop24h 20m
San Salvador El Salvador Intl
Fri 2/27
6:55 am-12:43 am
2 stops19h 48m
$345
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Wed 3/11
4:45 pm-8:19 pm
1 stop26h 34m
San Salvador El Salvador Intl
Tue 3/17
2:00 am-11:55 pm
1 stop22h 55m
$347
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Wed 2/11
1:30 pm-2:47 pm
1 stop23h 17m
San Salvador El Salvador Intl
Wed 2/25
1:37 pm-9:17 am
2 stops21h 40m
$350
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Sun 2/22
12:59 am-4:00 pm
1 stop13h 01m
San Salvador El Salvador Intl
Mon 3/2
8:00 am-9:24 am
1 stop27h 24m
$352
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Tue 2/17
12:59 am-2:56 pm
2 stops35h 57m
San Salvador El Salvador Intl
Sun 2/22
4:02 pm-9:24 am
2 stops43h 22m
$353
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Tue 3/24
12:20 pm-8:19 pm
1 stop6h 59m
San Salvador El Salvador Intl
Mon 3/30
6:00 am-6:23 pm
1 stop13h 23m
$361
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Sun 4/19
11:59 pm-12:43 pm
1 stop11h 44m
San Salvador El Salvador Intl
Sat 5/2
1:43 pm-9:06 am
2 stops20h 23m
$364
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Tue 3/3
5:57 pm-2:01 pm
2 stops18h 04m
San Salvador El Salvador Intl
Wed 3/18
12:37 pm-9:17 am
2 stops21h 40m
$364
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Tue 2/10
7:40 am-9:19 pm
2 stops11h 39m
San Salvador El Salvador Intl
Sun 2/22
4:40 pm-11:31 pm
1 stop8h 51m
$366
Las VegasSan Salvador
LAS - SAL
LASSAL
Las Vegas Harry Reid Intl
Tue 3/17
3:59 pm-1:01 pm
2 stops20h 02m
$101
Showing 1-10 of 18 results
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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
More
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 January 23, 2026.
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 $231). Flying from Las Vegas to San Salvador in April is currently the most expensive (average of $377). 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 January 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to San Salvador as you normally would.
How often are flights from Las Vegas to San Salvador delayed?
About 13% of weekly flights between Las Vegas and San Salvador have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Las Vegas to San Salvador flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
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 14% of flights being delayed.
What’s the top layover airport for flights from Las Vegas to San Salvador?
Share of 1-stop round-trip flights from Las Vegas to San Salvador chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 90% of 1-stop itineraries from Las Vegas to San Salvador on Cheapflights.
What’s the cheapest layover airport for flights from Las Vegas to San Salvador?
Average round-trip fare for 1-stop flights from Las Vegas to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $472.
What’s the fastest layover option from Las Vegas to San Salvador?
Shortest average travel time for 1-stop one-way flights from Las Vegas to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 8h 30m.
Which airport typically offers the quickest layover for flights from Las Vegas to San Salvador?
Average layover duration for 1-stop one-way flights from Las Vegas to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 20m.
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 January 26, 2026.
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.
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
Sonsonate
El Cuco
La Libertad
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.
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 January 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$386 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$239 | Average$452 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$255 | Average$513 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$333 | Average$526 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$380 | Average$540 | FlexibilityNo cancel fee | On-timeN/A |