Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to San Salvador from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to San Salvador departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:59 pm - 6:30 am
DEN
-
SAL
30h 31m
1 stop
Multiple Airlines Logo
10:35 pm - 11:01 pm
SAL
-
DEN
24h 26m
1 stop
$409Multiple Airlines
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
7:35 am - 8:00 pm
DEN
-
SAL
12h 25m
1 stop
Multiple Airlines Logo
7:35 am - 10:29 pm
SAL
-
DEN
14h 54m
2 stops
$418Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
10:55 pm - 5:30 pm
DEN
-
SAL
18h 35m
2 stops
Frontier Logo
3:02 pm - 11:58 pm
SAL
-
DEN
8h 56m
1 stop
$419Frontier
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
9:06 pm - 1:48 pm
DEN
-
SAL
16h 42m
2 stops
Multiple Airlines Logo
7:35 am - 5:40 pm
SAL
-
DEN
10h 05m
1 stop
$420Multiple Airlines
Sat, Apr 11 - Sat, Apr 25
Frontier Logo
11:49 pm - 8:23 am
DEN
-
SAL
8h 34m
1 stop
Frontier Logo
3:02 pm - 3:59 am
SAL
-
DEN
12h 57m
2 stops
$422Frontier
Thu, Apr 2 - Sat, Apr 4
Multiple Airlines Logo
11:59 pm - 5:55 am
DEN
-
SAL
29h 56m
1 stop
Multiple Airlines Logo
10:35 pm - 11:04 pm
SAL
-
DEN
24h 29m
1 stop
$423Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Frontier Logo
12:54 pm - 11:03 am
DEN
-
SAL
46h 09m
2 stops
Frontier Logo
3:02 pm - 9:43 am
SAL
-
DEN
42h 41m
2 stops
$424Frontier
Tue, Mar 31 - Mon, Apr 6
Multiple Airlines Logo
9:06 pm - 1:48 pm
DEN
-
SAL
16h 42m
2 stops
Multiple Airlines Logo
3:02 pm - 6:35 am
SAL
-
DEN
15h 33m
1 stop
$425Multiple Airlines
Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
11:05 pm - 4:10 pm
DEN
-
SAL
17h 05m
2 stops
Multiple Airlines Logo
8:45 am - 9:01 pm
SAL
-
DEN
12h 16m
2 stops
$426Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
11:59 pm - 6:30 am
DEN
-
SAL
30h 31m
1 stop
Multiple Airlines Logo
7:20 pm - 11:04 pm
SAL
-
DEN
27h 44m
1 stop
$427Multiple Airlines
Tue, Apr 14 - Wed, Apr 22

Frontier flights from Denver to San Salvador

Our best Frontier deals on Denver to San Salvador flight tickets
Frontier
Apr 2
DEN10:55 pmDenver Intl
18h 35m
2 stops
SAL5:30 pmSan Salvador El Salvador Intl
Apr 6
SAL3:02 pmSan Salvador El Salvador Intl
8h 56m
1 stop
DEN11:58 pmDenver Intl
$419
Frontier
Apr 2
DEN11:49 pmDenver Intl
8h 34m
1 stop
SAL8:23 amSan Salvador El Salvador Intl
Apr 4
SAL3:02 pmSan Salvador El Salvador Intl
12h 57m
2 stops
DEN3:59 amDenver Intl
$422
Frontier
Mar 31
DEN12:54 pmDenver Intl
46h 09m
2 stops
SAL11:03 amSan Salvador El Salvador Intl
Apr 6
SAL3:02 pmSan Salvador El Salvador Intl
42h 41m
2 stops
DEN9:43 amDenver Intl
$424

United Airlines flights from Denver to San Salvador

Our best United Airlines deals on Denver to San Salvador flight tickets
United Airlines
Mar 25
DEN5:00 amDenver Intl
7h 19m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Apr 1
SAL1:50 pmSan Salvador El Salvador Intl
10h 08m
1 stop
DEN11:58 pmDenver Intl
$529
United Airlines
Mar 16
DEN9:06 pmDenver Intl
23h 13m
1 stop
SAL8:19 pmSan Salvador El Salvador Intl
Mar 19
SAL5:55 amSan Salvador El Salvador Intl
17h 49m
1 stop
DEN11:44 pmDenver Intl
$541
United Airlines
Mar 23
DEN6:17 amDenver Intl
14h 02m
1 stop
SAL8:19 pmSan Salvador El Salvador Intl
Mar 30
SAL3:40 pmSan Salvador El Salvador Intl
16h 58m
1 stop
DEN8:38 amDenver Intl
$556

momondo 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, momondo users made 832,500 searches. Data last updated March 11, 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

Price

Cheapest round-trip

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 5/5

11:59 pm-6:30 am

1 stop30h 31m

San Salvador El Salvador Intl

Wed 5/13

10:35 pm-11:01 pm

1 stop24h 26m

$409

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 4/14

7:35 am-8:00 pm

1 stop12h 25m

San Salvador El Salvador Intl

Tue 4/21

7:35 am-10:29 pm

2 stops14h 54m

$418

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Thu 4/2

10:55 pm-5:30 pm

2 stops18h 35m

San Salvador El Salvador Intl

Mon 4/6

3:02 pm-11:58 pm

1 stop8h 56m

$419

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Sat 4/11

9:06 pm-1:48 pm

2 stops16h 42m

San Salvador El Salvador Intl

Sat 4/25

7:35 am-5:40 pm

1 stop10h 05m

$420
Quickest round-trip

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Thu 4/2

11:49 pm-8:23 am

1 stop8h 34m

San Salvador El Salvador Intl

Sat 4/4

3:02 pm-3:59 am

2 stops12h 57m

$422

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Mon 4/13

11:59 pm-5:55 am

1 stop29h 56m

San Salvador El Salvador Intl

Tue 4/21

10:35 pm-11:04 pm

1 stop24h 29m

$423

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 3/31

12:54 pm-11:03 am

2 stops46h 09m

San Salvador El Salvador Intl

Mon 4/6

3:02 pm-9:43 am

2 stops42h 41m

$424

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Mon 3/30

9:06 pm-1:48 pm

2 stops16h 42m

San Salvador El Salvador Intl

Wed 4/8

3:02 pm-6:35 am

1 stop15h 33m

$425

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 4/14

11:05 pm-4:10 pm

2 stops17h 05m

San Salvador El Salvador Intl

Wed 4/22

8:45 am-9:01 pm

2 stops12h 16m

$426

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 4/14

11:59 pm-6:30 am

1 stop30h 31m

San Salvador El Salvador Intl

Wed 4/22

7:20 pm-11:04 pm

1 stop27h 44m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Salvador from

How to get the cheapest flight ticket from Denver to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $477.

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Denver for as low as $431 on momondo.

How have Denver to San Salvador flight prices changed over time?

As of March 2026, prices for Denver to San Salvador flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Denver to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to San Salvador (DEN to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to San Salvador

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Denver to San Salvador takes 13h 55m
There are no direct flights from Denver to San Salvador. There are no popular flight routes from Denver to San Salvador.
Search flight deals

  • How far is Denver Intl to San Salvador El Salvador Intl by plane?

    The distance between Denver Intl and San Salvador El Salvador Intl is about 2036.7 mi. Flights usually cover this in 13h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Denver Intl Airport to San Salvador El Salvador Intl Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Denver Intl Airport to San Salvador El Salvador Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Denver to San Salvador?

Best airlines flying from Denver to San Salvador

Compare and see reviews for airlines that fly from Denver to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $114Free CancellationRating
5.7
3,033 reviews
Search Frontier flights
AviancaPriceFrom $232Free CancellationRating
6.5
2,499 reviews
Search Avianca flights
American AirlinesPriceFrom $423Free CancellationRating
7.1
11,421 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $455Free CancellationRating
7.5
1,569 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $467Free CancellationRating
7.4
9,413 reviews
Search United Airlines flights
JetBluePriceFrom $483Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
Acajutla
La Libertad
El Cuco

Why use momondo?

Why should I use momondo to find a flight deal from Denver to San Salvador?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to San Salvador. momondo saves you time and could save you money on your trip.

Can I find flights from Denver to San Salvador with flexible booking policies on momondo?

Flights from Denver to San Salvador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to San Salvador?

momondo provides multiple filters to help you find the best flight to San Salvador from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to San Salvador right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Salvador from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/10
Fri 4/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to El Salvador

Fly your favorite airline to San Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
American Airlines
Frontier
Copa Airlines
Avianca
JetBlue