$154+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SAL
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Denver to San Salvador with Cheapflights
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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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Best
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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 July 24, 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 July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/228:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Tue 9/299:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$364
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Tue 9/299:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$372
This Trip.com deal was found by Cheapflights users on 7/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Tue 9/299:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/218:44 pm
DEN
- SAL
1 stop19h 58m
Multiple Airlines
Tue 9/299:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/218:44 pm
DEN
- SAL
1 stop19h 58m
Multiple Airlines
Thu 10/19:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/268:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Thu 10/19:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/298:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Thu 10/19:12 am
SAL
- DEN
1 stop14h 41m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$408
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 July 24, 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 July 24, 2026.
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Sat 10/179:12 am
SAL
- DEN
2 stops18h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 7/20. 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 12/84:40 pm
DEN
- SAL
1 stop7h 07m
United Airlines
Thu 12/174:40 pm
SAL
- DEN
1 stop17h 21m
United Airlines
Deal found 7/20![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/147:40 am
DEN
- SAL
1 stop6h 50m
United Airlines
Thu 9/171:50 pm
SAL
- DEN
1 stop8h 25m
United Airlines
Deal found 7/19![United Airlines logo]()
$639
This Expedia deal was found by Cheapflights users on 7/24. 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.
Mon 8/102:04 pm
DEN
- SAL
1 stop16h 26m
Multiple Airlines
Sat 8/158:00 am
SAL
- DEN
1 stop8h 45m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/109:10 pm
DEN
- SAL
1 stop17h 20m
United Airlines
Mon 8/176:00 am
SAL
- DEN
1 stop16h 15m
United Airlines
Deal found 7/21![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/205:00 am
DEN
- SAL
1 stop15h 49m
United Airlines
Thu 8/276:00 am
SAL
- DEN
1 stop16h 15m
United Airlines
Deal found 7/21![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 8/57:43 pm
DEN
- SAL
1 stop9h 07m
United Airlines
Thu 8/133:40 pm
SAL
- DEN
1 stop16h 22m
United Airlines
Deal found 7/20![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/168:34 pm
DEN
- SAL
1 stop15h 41m
United Airlines
Fri 10/236:00 am
SAL
- DEN
1 stop8h 14m
United Airlines
Deal found 7/20![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/19. 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 1/45:00 am
DEN
- SAL
1 stop18h 55m
United Airlines
Mon 1/184:40 pm
SAL
- DEN
1 stop7h 47m
United Airlines
Deal found 7/19![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/231:32 pm
DEN
- SAL
1 stop7h 17m
United Airlines
Mon 9/286:00 am
SAL
- DEN
1 stop12h 21m
United Airlines
Deal found 7/22![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 7/22. 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 10/171:30 pm
DEN
- SAL
1 stop15h 20m
United Airlines
Wed 10/216:00 am
SAL
- DEN
1 stop10h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/255:00 am
DEN
- SAL
1 stop7h 15m
United Airlines
Mon 9/286:00 am
SAL
- DEN
1 stop12h 21m
United Airlines
Deal found 7/23![United Airlines logo]()
$679
Last-minute flights from Denver to San SalvadorDiscover last-minute flight deals from Denver to San Salvador. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to San Salvador. Data last updated July 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/21. 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 8/82:46 pm
DEN
- SAL
2 stops43h 14m
Frontier
Sat 8/2211:07 am
SAL
- DEN
1 stop9h 10m
Frontier
Deal found 7/21![Frontier logo]()
$536
This oojo deal was found by Cheapflights users on 7/22. 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.
Mon 8/102:04 pm
DEN
- SAL
1 stop15h 51m
Multiple Airlines
Tue 8/255:20 pm
SAL
- DEN
2 stops19h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$447
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sun 8/165:05 am
DEN
- SAL
1 stop28h 55m
Frontier
Sat 8/2211:07 am
SAL
- DEN
1 stop9h 10m
Frontier
Deal found 7/22![Frontier logo]()
$462
This Expedia deal was found by Cheapflights users on 7/23. 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.
Mon 8/1711:55 pm
DEN
- SAL
1 stop30h 35m
Multiple Airlines
Thu 8/2710:20 pm
SAL
- DEN
2 stops38h 51m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$482
This oojo deal was found by Cheapflights users on 7/21. 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.
Mon 8/172:04 pm
DEN
- SAL
1 stop15h 51m
Multiple Airlines
Wed 8/267:20 pm
SAL
- DEN
1 stop17h 51m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/187:00 am
DEN
- SAL
2 stops21h 27m
Multiple Airlines
Tue 8/259:12 am
SAL
- DEN
1 stop23h 02m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/2410:39 pm
DEN
- SAL
1 stop31h 13m
Multiple Airlines
Mon 8/315:16 am
SAL
- DEN
1 stop19h 28m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$525
This oojo deal was found by Cheapflights users on 7/22. 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 8/262:04 pm
DEN
- SAL
1 stop16h 26m
Multiple Airlines
Wed 9/1610:35 pm
SAL
- DEN
1 stop15h 42m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 8/276:22 am
DEN
- SAL
1 stop10h 20m
Multiple Airlines
Tue 9/19:12 am
SAL
- DEN
1 stop23h 02m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$519
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 July 24, 2026.
Search for one-way flight options from Denver to San Salvador. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/219:16 pm
DEN
- SAL
1 stop19h 26m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$167
This Trip.com deal was found by Cheapflights users on 7/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:40 am
DEN
- SAL
1 stop8h 02m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$185
This SmartFares deal was found by Cheapflights users on 7/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:15 pm
DEN
- SAL
1 stop18h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$189
This oojo deal was found by Cheapflights users on 7/23. 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.
Thu 9/103:15 pm
DEN
- SAL
1 stop18h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/179:06 pm
DEN
- SAL
2 stops31h 21m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$211
This oojo deal was found by Cheapflights users on 7/19. 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.
Sun 10/253:30 pm
DEN
- SAL
1 stop18h 25m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$235
This SmartFares deal was found by Cheapflights users on 7/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:04 pm
DEN
- SAL
1 stop19h 51m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$237
This Orbitz deal was found by Cheapflights users on 7/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:59 pm
DEN
- SAL
1 stop30h 31m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$241
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (Kiwi.com) |
One-way from | $154 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $556 |
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 July 24, 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
Sat 9/19
8:40 am-4:42 pm
1 stop8h 02m
San Salvador El Salvador Intl
Sat 10/17
9:12 am-3:52 am
2 stops18h 40m
$551
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Tue 12/8
4:40 pm-12:47 am
1 stop7h 07m
San Salvador El Salvador Intl
Thu 12/17
4:40 pm-9:01 am
1 stop17h 21m
$639
Quickest round-trip
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Mon 9/14
7:40 am-2:30 pm
1 stop6h 50m
San Salvador El Salvador Intl
Thu 9/17
1:50 pm-10:15 pm
1 stop8h 25m
$639
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Mon 8/10
9:10 pm-2:30 pm
1 stop17h 20m
San Salvador El Salvador Intl
Mon 8/17
6:00 am-10:15 pm
1 stop16h 15m
$639
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Thu 8/20
5:00 am-8:49 pm
1 stop15h 49m
San Salvador El Salvador Intl
Thu 8/27
6:00 am-10:15 pm
1 stop16h 15m
$639
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Wed 8/5
7:43 pm-4:50 am
1 stop9h 07m
San Salvador El Salvador Intl
Thu 8/13
3:40 pm-8:02 am
1 stop16h 22m
$639
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Fri 10/16
8:34 pm-12:15 pm
1 stop15h 41m
San Salvador El Salvador Intl
Fri 10/23
6:00 am-2:14 pm
1 stop8h 14m
$639
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Mon 1/4
5:00 am-12:55 am
1 stop18h 55m
San Salvador El Salvador Intl
Mon 1/18
4:40 pm-11:27 pm
1 stop7h 47m
$652
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Mon 8/10
2:04 pm-6:30 am
1 stop16h 26m
San Salvador El Salvador Intl
Sat 8/15
8:00 am-4:45 pm
1 stop8h 45m
$655
DenverSan Salvador
DEN - SAL
DENSAL
Denver Intl
Wed 9/23
1:32 pm-8:49 pm
1 stop7h 17m
San Salvador El Salvador Intl
Mon 9/28
6:00 am-6:21 pm
1 stop12h 21m
$679
Showing 1-10 of 21 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 July.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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, 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 $798). 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 $492 and $705 in September.The cheapest round-trip price found within the last 5 days was $364 on Multiple Airlines (Sep 22-Sep 29).
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 76% 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 $601.
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 July 24, 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
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Food
6.9
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - 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
Sonsonate
El Cuco
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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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$489 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$537 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$442 | Average$645 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$457 | Average$629 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$658 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$551 | Average$991 | FlexibilityNo cancel fee | On-time74% |