$225+ Cheap flights from Denver (DEN) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SAL
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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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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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 October 12, 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 October 12, 2026.
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Wed 12/306:24 pm -
1 stop16h 56m
Sat 1/162:21 pm -
1 stop19h 07m
Deal found 10/7![Frontier logo]()
$553
This Avianca deal was found by Cheapflights users on 10/8. 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.
Fri 11/63:30 pm -
1 stop17h 25m
Thu 11/1210:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$562
This Avianca deal was found by Cheapflights users on 10/8. 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 12/31:01 pm -
2 stops20h 49m
Sun 12/207:50 am -
1 stop15h 50m
Deal found 10/8![Multiple Airlines logo]()
$565
This Avianca deal was found by Cheapflights users on 10/7. 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.
Sun 10/253:30 pm -
3 stops19h 30m
Sat 11/1410:45 pm -
1 stop16h 49m
Deal found 10/7![Multiple Airlines logo]()
$571
This Avianca deal was found by Cheapflights users on 10/8. 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.
Wed 10/283:30 pm -
3 stops19h 30m
Mon 11/910:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$589
This Copa Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/309:50 pm -
1 stop24h 48m
Wed 3/37:30 am -
1 stop10h 34m
Deal found 10/11![Copa Airlines logo]()
$593
This Avianca deal was found by Cheapflights users on 10/8. 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.
Mon 10/193:15 pm -
1 stop15h 15m
Mon 10/266:25 pm -
1 stop20h 11m
Deal found 10/8![Multiple Airlines logo]()
$600
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 October 12, 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 October 12, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/309:50 pm -
1 stop24h 48m
Wed 3/37:30 am -
1 stop10h 34m
Deal found 10/11![Copa Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/125:00 am -
1 stop15h 19m
Mon 11/237:00 am -
1 stop16h 15m
Deal found 10/10![United Airlines logo]()
$695
This Mytrip deal was found by Cheapflights users on 10/7. 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.
Thu 10/296:56 pm -
2 stops35h 39m
Sat 11/77:35 am -
2 stops14h 59m
Deal found 10/7![Multiple Airlines logo]()
$781
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 12/29:50 pm -
1 stop24h 48m
Sat 12/127:30 am -
1 stop10h 40m
Deal found 10/11![Copa Airlines logo]()
$643
This Copa Airlines deal was found by Cheapflights users on 10/8. 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 12/319:50 pm -
1 stop21h 44m
Wed 1/137:30 am -
1 stop10h 42m
Deal found 10/8![Copa Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 1/58:33 pm -
1 stop23h 46m
Sat 1/164:40 pm -
1 stop20h 27m
Deal found 10/8![United Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Sun 10/255:00 am -
1 stop15h 19m
Sat 11/144:40 pm -
1 stop7h 50m
Deal found 10/11![United Airlines logo]()
$765
This Copa Airlines deal was found by Cheapflights users on 10/8. 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 12/259:50 pm -
1 stop21h 47m
Sun 1/177:30 am -
1 stop10h 42m
Deal found 10/8![Copa Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/11. 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 11/68:30 pm -
1 stop15h 49m
Thu 11/127:00 am -
1 stop8h 28m
Deal found 10/11![United Airlines logo]()
$787
This Copa Airlines deal was found by Cheapflights users on 10/11. 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 1/99:50 pm -
1 stop13h 50m
Fri 1/157:30 am -
1 stop10h 42m
Deal found 10/11![Copa Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/2811:55 pm -
1 stop28h 55m
Fri 12/117:00 am -
1 stop8h 25m
Deal found 10/9![United Airlines logo]()
$789
Last-minute flights from Denver to San SalvadorDiscover last-minute flight deals from Denver to San Salvador. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to San Salvador. Data last updated October 12, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 10/8. 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.
Mon 10/193:15 pm -
1 stop15h 15m
Mon 10/266:25 pm -
1 stop20h 11m
Deal found 10/8![Multiple Airlines logo]()
$600
This Avianca deal was found by Cheapflights users on 10/8. 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.
Wed 10/213:15 pm -
2 stops19h 35m
Mon 10/2610:45 pm -
1 stop15h 51m
Deal found 10/8![Multiple Airlines logo]()
$603
This Avianca deal was found by Cheapflights users on 10/7. 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.
Sun 10/253:30 pm -
3 stops19h 30m
Sat 11/1410:45 pm -
1 stop16h 49m
Deal found 10/7![Multiple Airlines logo]()
$571
This Avianca deal was found by Cheapflights users on 10/8. 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.
Wed 10/283:30 pm -
3 stops19h 30m
Mon 11/910:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$589
This Avianca deal was found by Cheapflights users on 10/8. 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.
Fri 11/63:30 pm -
1 stop17h 25m
Thu 11/1210:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$562
This Travelocity deal was found by Cheapflights users on 10/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:30 pm -
1 stop17h 25m
Tue 11/1710:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$619
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Sat 11/73:30 pm -
1 stop13h 15m
Mon 11/1610:45 pm -
1 stop16h 49m
Deal found 10/8![Multiple Airlines logo]()
$610
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Sat 11/73:30 pm -
1 stop13h 15m
Wed 11/1810:45 pm -
1 stop25h 23m
Deal found 10/8![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/99:12 pm -
2 stops32h 48m
Sat 11/1410:14 am -
1 stop15h 09m
Deal found 10/9![Multiple Airlines logo]()
$565
This Copa Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/309:50 pm -
1 stop24h 48m
Wed 3/37:30 am -
1 stop10h 34m
Deal found 10/11![Copa Airlines logo]()
$593
This Copa Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/309:50 pm -
1 stop21h 50m
Sat 2/277:30 am -
1 stop10h 44m
Deal found 10/11![Copa Airlines logo]()
$618
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 October 12, 2026.
Search for one-way flight options from Denver to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This FlightHub deal was found by Cheapflights users on 10/10. 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.
Thu 12/316:24 pm -
1 stop16h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 12/309:10 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$248
This Avianca deal was found by Cheapflights users on 10/8. 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.
Wed 11/113:30 pm -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$265
This Avianca deal was found by Cheapflights users on 10/9. 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.
Sun 10/253:30 pm -
3 stops19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$294
This Avianca deal was found by Cheapflights users on 10/8. 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.
Mon 10/193:15 pm -
1 stop14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$305
This Justfly.com deal was found by Cheapflights users on 10/8. 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.
Wed 11/43:30 pm -
1 stop28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 12/67:40 am -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$312
This Expedia deal was found by Cheapflights users on 10/8. 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 11/173:30 pm -
1 stop28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$313
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 October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (FlightHub) |
One-way from | $225 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $663 |
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 7,457,451 searches. Data last updated October 12, 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 Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Wed 12/30
9:10 pm-9:20 am
1 stop11h 10m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$250
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Sun 10/25
3:30 pm-5:45 am
1 stop14h 15m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$306
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Sat 12/5
7:30 pm-9:19 pm
1 stop24h 49m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$332
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Tue 12/1
12:18 pm-12:05 pm
1 stop22h 47m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$339
Quickest round-trip
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Fri 12/4
4:20 pm-12:55 am
1 stop7h 35m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$343
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Sat 10/31
3:14 pm-12:08 pm
2 stops20h 54m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$369
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Sun 10/25
11:59 pm-11:31 am
2 stops11h 32m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$369
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Sun 10/18
5:00 am-8:49 pm
1 stop15h 49m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$369
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Wed 12/30
2:40 pm-12:41 pm
3 stops21h 01m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$380
DenverSan Salvador
DEN Denver Intl - SAL San Salvador El Salvador Intl
DENSAL
Denver Intl
Mon 11/30
9:50 pm-11:38 pm
1 stop24h 48m
San Salvador El Salvador Intl
Wed 3/3
7:30 am-5:04 pm
1 stop10h 34m
$593
Showing 1-10 of 20 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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?
The best time to book flights from Denver to San Salvador is 87 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, February is the cheapest month in which you can book a flight from Denver to San Salvador (average of $484). Flying from Denver to San Salvador in December is currently the most expensive (average of $861). 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?
Airfare is below average for this route at the moment.
Denver to San Salvador flights typically cost between $609 and $808 in December.The cheapest round-trip price found within the last 5 days was $553 on Frontier (Dec 30-Jan 16).
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 65% 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.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $642.
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 15m.
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 52m.
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 12, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,United Airlines, andJetBlue 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
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
6.9
Crew
8.1
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Related info for your journey
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Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
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Denver and San Salvador flights
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Top 7 airlines flying from Denver to San Salvador
Discover the top 7 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$395 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$253 | Average$542 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$311 | Average$556 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$458 | Average$694 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$688 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$488 | Average$658 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$551 | Average$982 | FlexibilityNo cancel fee | On-time74% |