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$348+ Cheap flights from Greensboro (GSO) to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SAL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Greensboro/H. Point to San Salvador El Salvador Intl are usually found in May or September, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Greensboro to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) 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 July 30, 2025.

Round-trip from

$348
(Avianca)

Popular in

December

Cheapest in

May

Average price

$558
From Greensboro/H. Point to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Greensboro to San Salvador

Cheapest flights from Greensboro to San Salvador
Explore the most affordable flight options available from Greensboro to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Avianca deal was found by Cheapflights users on 7/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:37 amGSO - SAL
1 stop13h 13mMultiple Airlines
Fri 10/38:30 pmSAL - GSO
1 stop11h 14mMultiple Airlines
Deal found 7/29$348
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:40 amGSO - SAL
1 stop7h 47mDelta
Tue 9/161:37 pmSAL - GSO
1 stop6h 26mDelta
Deal found 7/29$408
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/36:51 pmGSO - SAL
2 stops18h 44mAmerican Airlines
Tue 9/1612:35 pmSAL - GSO
2 stops18h 39mAmerican Airlines
Deal found 7/29$432
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/17:58 pmGSO - SAL
1 stop26h 45mUnited Airlines
Sat 8/911:45 pmSAL - GSO
1 stop8h 03mUnited Airlines
Deal found 7/29$571

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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 July 30, 2025.
Use the filters below to find and compare flights from Greensboro to San Salvador that are best for you.

Fly from

Greensboro

Fly to

San Salvador

Route

Depart

Return

Price

GreensboroSan Salvador

GSO - SAL

GSOSAL

Greensboro/H. Point

Thu 9/18

10:37 am-9:50 pm

1 stop13h 13m

San Salvador El Salvador Intl

Fri 10/3

8:30 pm-9:44 am

1 stop11h 14m

$348

GreensboroSan Salvador

GSO - SAL

GSOSAL

Greensboro/H. Point

Wed 9/3

6:40 am-12:27 pm

1 stop7h 47m

San Salvador El Salvador Intl

Tue 9/16

1:37 pm-10:03 pm

1 stop6h 26m

$408

GreensboroSan Salvador

GSO - SAL

GSOSAL

Greensboro/H. Point

Wed 9/3

6:51 pm-11:35 am

2 stops18h 44m

San Salvador El Salvador Intl

Tue 9/16

12:35 pm-9:14 am

2 stops18h 39m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Greensboro to San Salvador

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

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

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to San Salvador. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Greensboro to San Salvador, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Greensboro to San Salvador (average of $260). Flying from Greensboro to San Salvador in December is currently the most expensive (average of $588). 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 GSO to SAL?

Find hourly flight availability from Greensboro 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 July 30, 2025.

One of the essential ways to save on airfare from Greensboro to San Salvador is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 56% on airfare.

How much does it cost to fly round-trip from Greensboro to San Salvador?

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 July 30, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Greensboro 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
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greensboro to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Greensboro to San Salvador round-trip?

    Flying on Delta is currently your cheapest option to San Salvador, with prices starting at $408. Another option worth looking into is American Airlines, starting at $432 round trip. These flights start at 31% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greensboro to San Salvador that include hotel bookings?

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

  • How can I find direct flights from Greensboro to San Salvador?

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

  • Can I find deals for business class flights from Greensboro to San Salvador?

    Yes. Cheapflights offers flight deals from Greensboro 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 Greensboro to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Greensboro to San Salvador (average of $260). Flying from Greensboro to San Salvador in December is currently the most expensive (average of $588). 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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Top 3 airlines flying from Greensboro to San Salvador

Discover the top 3 airlines that operate flights from Greensboro 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$377Average$467FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$446Average$559FlexibilityNo cancel feeOn-time71%

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