HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$282+ Cheap flights from San Salvador (SAL) to Denver (DEN)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — DEN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Denver 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 San Salvador El Salvador Intl to Denver Intl are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from San Salvador to Denver

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Denver (DEN). 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$441
(eDestinos)

One-way from

$282
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$584
Provider with most accurate pricing for San Salvador El Salvador Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Denver Intl flights.
Search Deals
From San Salvador El Salvador Intl to Denver Intl
Search Deals
One-way flight from San Salvador El Salvador Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from San Salvador to Denver

Cheapest flights from San Salvador to Denver
Explore the most affordable flight options available from San Salvador to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This eDestinos deal was found by Cheapflights users on 4/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:40 amSAL - DEN
1 stop25h 59mMultiple Airlines
Mon 5/57:59 pmDEN - SAL
1 stop20h 39mMultiple Airlines
Deal found 4/16$441
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:41 pmSAL - DEN
1 stop21h 39mFrontier
Wed 6/251:46 pmDEN - SAL
1 stop8h 45mFrontier
Deal found 4/16$476
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 amSAL - DEN
1 stop13h 17mCopa Airlines
Wed 5/1410:25 pmDEN - SAL
1 stop10h 53mCopa Airlines
Deal found 4/16$499
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/1212:30 pmSAL - DEN
1 stop10h 20mAmerican Airlines
Thu 6/2611:40 pmDEN - SAL
1 stop11h 50mAmerican Airlines
Deal found 4/17$511
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 4/243:30 pmSAL - DEN
1 stop15h 29mUnited Airlines
Fri 5/99:21 pmDEN - SAL
1 stop31h 29mUnited Airlines
Deal found 4/17$531
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 12/62:25 pmSAL - DEN
1 stop10h 22mDelta
Fri 1/26:00 amDEN - SAL
1 stop8h 00mDelta
Deal found 4/16$553
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/188:00 amSAL - DEN
1 stop8h 35mAvianca
Sun 4/207:45 amDEN - SAL
1 stop8h 15mAvianca
Deal found 4/17$692
This Aeromexico deal was found by Cheapflights users on 4/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/154:16 pmSAL - DEN
1 stop20h 13mAeromexico
Fri 6/2012:59 amDEN - SAL
2 stops13h 39mAeromexico
Deal found 4/15$1,092

Cheapflights Fare Finder

Customize your flight search to find flights from San Salvador to Denver 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 April 17, 2025.
Use the filters below to find and compare flights from San Salvador to Denver that are best for you.

Fly from

San Salvador

Fly to

Denver

Route

Depart

Return

Price

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Mon 4/28

6:40 am-8:39 am

1 stop25h 59m

Denver Intl

Mon 5/5

7:59 pm-4:38 pm

1 stop20h 39m

$441

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Fri 6/13

11:41 pm-9:20 pm

1 stop21h 39m

Denver Intl

Wed 6/25

1:46 pm-10:31 pm

1 stop8h 45m

$476

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Wed 5/7

5:00 am-6:17 pm

1 stop13h 17m

Denver Intl

Wed 5/14

10:25 pm-9:18 am

1 stop10h 53m

$499

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Thu 6/12

12:30 pm-10:50 pm

1 stop10h 20m

Denver Intl

Thu 6/26

11:40 pm-11:30 am

1 stop11h 50m

$511

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Sat 9/27

3:30 pm-6:32 am

1 stop15h 02m

Denver Intl

Sun 10/5

6:00 am-4:50 am

1 stop22h 50m

$531

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Tue 5/6

2:10 pm-11:40 pm

1 stop9h 30m

Denver Intl

Mon 5/12

12:59 am-11:50 am

1 stop10h 51m

$553

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Sun 6/15

4:16 pm-12:29 pm

1 stop20h 13m

Denver Intl

Fri 6/20

12:59 am-2:38 pm

2 stops13h 39m

$1,092

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Thu 5/1

3:30 pm-11:58 pm

1 stop8h 28m

$282

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Sat 7/19

6:00 am-11:01 pm

2 stops17h 01m

$286

San SalvadorDenver

SAL - DEN

SALDEN

San Salvador El Salvador Intl

Thu 5/1

10:20 pm-7:50 am

3 stops33h 30m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from San Salvador to Denver

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 San Salvador to Denver in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 San Salvador-Denver flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Salvador-Denver flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Salvador-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Denver flights, Cheapflights users trust AranGrant the most. AranGrant 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 San Salvador-Denver 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 San Salvador to Denver

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Denver. Price data was last updated on April 11, 2025.

The price you pay for your flight from San Salvador to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from San Salvador to Denver (average of $197). Flying from San Salvador to Denver in March is currently the most expensive (average of $278). 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 SAL to DEN?

Find hourly flight availability from San Salvador to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

One of the essential ways to save on airfare from San Salvador to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

What is the cheapest day to fly from San Salvador to Denver?

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

Travelers seeking maximum savings on their San Salvador to Denver flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, Copa Airlines and Aeromexico from San Salvador to Denver have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Denver. 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 San Salvador to Denver round-trip?

    Our cheapest airline available from San Salvador to Denver is Frontier. Our recent data shows that you can find tickets from as low as $476 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $499 and $511 round-trip. You may be able to fly from San Salvador to Denver for 16% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Salvador to Denver (average of $197). Flying from San Salvador to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Silverthorne
Brighton
Golden
Greeley
Frisco
Grand Lake
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Thornton
Broomfield
Idaho Springs
Limon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Salvador to Denver

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

Top 4 airlines flying from San Salvador to Denver

Discover the top 4 airlines that operate flights from San Salvador to Denver. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$295Average$610FlexibilityNo cancel feeOn-time71%
AviancaCheapest$357Average$494FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$396Average$646FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$405Average$443FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.