$160+ Cheap flights from Denver (DEN) 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SAL
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to San Salvador
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Best
Last-minute
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Cheapest flights from Denver to San SalvadorExplore the most affordable flight options available from Denver to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Denver to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:15 pm
DEN
- SAL
1 stop15h 15m
Multiple Airlines
Sun 10/117:20 pm
SAL
- DEN
1 stop18h 58m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:06 pm
DEN
- SAL
1 stop22h 34m
Multiple Airlines
Mon 5/188:00 am
SAL
- DEN
1 stop8h 31m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$422
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:40 pm
DEN
- SAL
1 stop30h 15m
Multiple Airlines
Mon 6/1511:05 am
SAL
- DEN
1 stop11h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:00 am
DEN
- SAL
1 stop9h 40m
Multiple Airlines
Mon 5/188:00 am
SAL
- DEN
1 stop15h 58m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$425
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 am
DEN
- SAL
1 stop9h 40m
Multiple Airlines
Wed 5/208:00 am
SAL
- DEN
1 stop11h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$428
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:05 am
DEN
- SAL
1 stop9h 40m
Frontier
Fri 6/1211:05 am
SAL
- DEN
1 stop23h 23m
Frontier
Deal found 4/14![Frontier logo]()
$430
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:59 pm
DEN
- SAL
1 stop29h 56m
Multiple Airlines
Thu 9/310:35 pm
SAL
- DEN
1 stop14h 22m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$434
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:05 am
DEN
- SAL
1 stop9h 40m
Frontier
Mon 5/253:50 pm
SAL
- DEN
1 stop16h 30m
Frontier
Deal found 4/16![Frontier logo]()
$436
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:00 am
DEN
- SAL
1 stop8h 43m
Multiple Airlines
Wed 5/68:45 am
SAL
- DEN
2 stops23h 21m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$437
Best flights from Denver to San SalvadorDiscover carefully curated flight deals from Denver to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Denver to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Expedia deal was found by Cheapflights users on 4/13. 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.
Thu 9/243:15 pm
DEN
- SAL
1 stop15h 15m
Multiple Airlines
Sun 9/2710:35 pm
SAL
- DEN
1 stop15h 43m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$439
This Copa Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/210:51 pm
DEN
- SAL
1 stop13h 50m
Copa Airlines
Sat 5/164:55 am
SAL
- DEN
1 stop13h 30m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$537
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:25 pm
DEN
- SAL
1 stop19h 35m
Multiple Airlines
Tue 5/127:32 pm
SAL
- DEN
1 stop16h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$532
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:51 pm
DEN
- SAL
1 stop13h 50m
Copa Airlines
Mon 5/254:55 am
SAL
- DEN
1 stop13h 30m
Copa Airlines
Deal found 4/15![Copa Airlines logo]()
$537
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:43 pm
DEN
- SAL
1 stop13h 59m
Copa Airlines
Wed 7/298:30 am
SAL
- DEN
1 stop9h 50m
Copa Airlines
Deal found 4/17![Copa Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
DEN
- SAL
1 stop9h 00m
Multiple Airlines
Mon 6/18:00 am
SAL
- DEN
1 stop15h 58m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$541
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/810:51 pm
DEN
- SAL
1 stop13h 50m
Copa Airlines
Wed 5/208:29 am
SAL
- DEN
1 stop9h 56m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$537
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/810:51 pm
DEN
- SAL
1 stop13h 50m
Copa Airlines
Fri 5/158:29 am
SAL
- DEN
1 stop9h 56m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$537
This Copa Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/2110:51 pm
DEN
- SAL
1 stop13h 50m
Copa Airlines
Sun 5/248:29 am
SAL
- DEN
1 stop9h 56m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$537
Last-minute flights from Denver to San SalvadorDiscover last-minute flight deals from Denver to San Salvador. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to San Salvador. Data last updated April 18, 2026 and is based on user searches.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:00 am
DEN
- SAL
1 stop8h 43m
Multiple Airlines
Wed 5/68:45 am
SAL
- DEN
2 stops23h 21m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$437
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:06 pm
DEN
- SAL
1 stop18h 54m
Multiple Airlines
Wed 5/208:00 am
SAL
- DEN
1 stop11h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:06 pm
DEN
- SAL
1 stop22h 34m
Multiple Airlines
Mon 5/188:00 am
SAL
- DEN
1 stop8h 31m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:00 am
DEN
- SAL
1 stop9h 40m
Multiple Airlines
Mon 5/188:00 am
SAL
- DEN
1 stop15h 58m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$425
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 am
DEN
- SAL
1 stop9h 40m
Multiple Airlines
Wed 5/208:00 am
SAL
- DEN
1 stop11h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$428
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:00 am
DEN
- SAL
1 stop9h 40m
Multiple Airlines
Wed 5/278:00 am
SAL
- DEN
1 stop15h 58m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$443
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:05 am
DEN
- SAL
1 stop9h 40m
Frontier
Mon 5/253:50 pm
SAL
- DEN
1 stop16h 30m
Frontier
Deal found 4/16![Frontier logo]()
$436
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:40 pm
DEN
- SAL
1 stop30h 15m
Multiple Airlines
Mon 6/1511:05 am
SAL
- DEN
1 stop11h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$424
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:05 am
DEN
- SAL
1 stop9h 40m
Frontier
Fri 6/1211:05 am
SAL
- DEN
1 stop23h 23m
Frontier
Deal found 4/14![Frontier logo]()
$430
One-way flights from Denver to San SalvadorSearch for one-way flight options from Denver to San Salvador. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Denver to San Salvador. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Priceline deal was found by Cheapflights users on 4/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:25 pm
DEN
- SAL
1 stop12h 25m
Frontier
Deal found 4/13![Frontier logo]()
$160
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:59 pm
DEN
- SAL
1 stop30h 31m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$172
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:03 pm
DEN
- SAL
1 stop17h 27m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:33 am
DEN
- SAL
2 stops30h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$208
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:59 pm
DEN
- SAL
1 stop29h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$213
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
DEN
- SAL
2 stops33h 30m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$220
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:54 pm
DEN
- SAL
2 stops16h 06m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$238
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:59 pm
DEN
- SAL
2 stops12h 20m
American Airlines
Deal found 4/15![American Airlines logo]()
$249
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:59 pm
DEN
- SAL
2 stops12h 20m
GOL
Deal found 4/16![GOL logo]()
$251
Find flight deals from Denver to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $420 (oojo) |
One-way from | $160 (Priceline) |
Popular in | December |
Cheapest in | January |
Average price | $548 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 April 18, 2026.
Use the filters below to find and compare flights from Denver to San Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Thu 9/24
3:15 pm-6:30 am
1 stop15h 15m
San Salvador El Salvador Intl
Sun 9/27
10:35 pm-2:18 pm
1 stop15h 43m
$439
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Wed 4/29
8:25 pm-4:00 pm
1 stop19h 35m
San Salvador El Salvador Intl
Tue 5/12
7:32 pm-12:19 pm
1 stop16h 47m
$532
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Sat 5/2
10:51 pm-12:41 pm
1 stop13h 50m
San Salvador El Salvador Intl
Sat 5/16
4:55 am-6:25 pm
1 stop13h 30m
$537
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Fri 5/15
10:51 pm-12:41 pm
1 stop13h 50m
San Salvador El Salvador Intl
Mon 5/25
4:55 am-6:25 pm
1 stop13h 30m
$537
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Wed 7/15
10:43 pm-12:42 pm
1 stop13h 59m
San Salvador El Salvador Intl
Wed 7/29
8:30 am-6:20 pm
1 stop9h 50m
$537
Quickest round-trip
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Fri 5/8
10:51 pm-12:41 pm
1 stop13h 50m
San Salvador El Salvador Intl
Wed 5/20
8:29 am-6:25 pm
1 stop9h 56m
$537
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Fri 5/8
10:51 pm-12:41 pm
1 stop13h 50m
San Salvador El Salvador Intl
Fri 5/15
8:29 am-6:25 pm
1 stop9h 56m
$537
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Thu 5/21
10:51 pm-12:41 pm
1 stop13h 50m
San Salvador El Salvador Intl
Sun 5/24
8:29 am-6:25 pm
1 stop9h 56m
$537
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Tue 5/26
7:00 am-4:00 pm
1 stop9h 00m
San Salvador El Salvador Intl
Mon 6/1
8:00 am-11:58 pm
1 stop15h 58m
$541
Cheapest one-way
Quickest one-way
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Thu 7/30
9:25 pm-9:50 am
1 stop12h 25m
$160
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to San Salvador in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub 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 Denver-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 Denver to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Denver with our price prediction graph.
DEN-SAL
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 Denver to San Salvador
Prices
More
How far ahead should I book a flight from Denver to San Salvador?
Use this chart to determine the optimal time to book a round-trip flight from Denver to San Salvador. Price data was last updated on April 10, 2026.
The best time to book flights from Denver to San Salvador is 76 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 Denver to San Salvador?
Currently, January is the cheapest month in which you can book a flight from Denver to San Salvador (average of $467). Flying from Denver to San Salvador in December is currently the most expensive (average of $813). 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.
How much does it cost to fly round-trip from Denver to San Salvador?
What’s the top layover airport for flights from Denver to San Salvador?
Share of 1-stop round-trip flights from Denver 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 70% of 1-stop itineraries from Denver to San Salvador on Cheapflights.
What’s the cheapest layover airport for flights from Denver to San Salvador?
Average round-trip fare for 1-stop flights from Denver to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $435.
What’s the fastest layover option from Denver to San Salvador?
Shortest average travel time for 1-stop one-way flights from Denver to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 7h 16m.
Which airport typically offers the quickest layover for flights from Denver to San Salvador?
Average layover duration for 1-stop one-way flights from Denver to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 43m.
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 April 18, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,United Airlines, andAmerican Airlines from Denver to San Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Food
6.8
Entertainment
6.8
Crew
8.1
Overall
7.5
Boarding
7.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Related info for your journey
Find useful and relevant information for your journey from Denver 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
La Libertad
El Cuco
Sonsonate
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Denver and San Salvador flights
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Top 6 airlines flying from Denver to San Salvador
Discover the top 6 airlines that operate flights from Denver 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$420 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$491 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$442 | Average$648 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$464 | Average$583 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$465 | Average$576 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$606 | FlexibilityNo cancel fee | On-time62% |