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Cheap flights from Denver to San Salvador from $100

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 1/5. 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

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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
7:15 pm - 4:00 pm
DEN
-
SAL
19h 45m1 stop
Multiple Airlines Logo
4:02 pm - 12:17 pm
SAL
-
DEN
21h 15m2 stops
$274Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
10:29 pm - 7:40 pm
DEN
-
SAL
20h 11m2 stops
Multiple Airlines Logo
11:23 am - 8:45 pm
SAL
-
DEN
10h 22m1 stop
$279Multiple Airlines
Fri, Jan 23 - Sat, Jan 31
Multiple Airlines Logo
7:15 pm - 4:00 pm
DEN
-
SAL
19h 45m1 stop
Multiple Airlines Logo
4:02 pm - 6:32 pm
SAL
-
DEN
27h 30m2 stops
$280Multiple Airlines
Tue, Jan 13 - Sun, Jan 25
Multiple Airlines Logo
7:15 pm - 4:00 pm
DEN
-
SAL
19h 45m1 stop
Multiple Airlines Logo
7:35 am - 9:04 pm
SAL
-
DEN
14h 29m1 stop
$283Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
9:00 pm - 10:05 am
DEN
-
SAL
12h 05m1 stop
Multiple Airlines Logo
8:10 am - 10:22 am
SAL
-
DEN
27h 12m2 stops
$287Multiple Airlines
Fri, Jan 30 - Mon, Feb 9
Multiple Airlines Logo
6:00 am - 7:40 pm
DEN
-
SAL
12h 40m1 stop
Multiple Airlines Logo
4:02 pm - 5:53 pm
SAL
-
DEN
26h 51m2 stops
$288Multiple Airlines
Sun, Jan 11 - Tue, Jan 20
Multiple Airlines Logo
6:00 am - 6:14 pm
DEN
-
SAL
11h 14m1 stop
Multiple Airlines Logo
4:02 pm - 6:32 pm
SAL
-
DEN
27h 30m2 stops
$290Multiple Airlines
Mon, Jan 12 - Sun, Jan 25
Frontier Logo
6:00 am - 1:31 pm
DEN
-
SAL
30h 31m1 stop
Frontier Logo
2:36 pm - 4:28 pm
SAL
-
DEN
26h 52m1 stop
$291Frontier
Fri, Jan 9 - Wed, Feb 4
Multiple Airlines Logo
6:13 pm - 1:32 pm
DEN
-
SAL
18h 19m1 stop
Multiple Airlines Logo
7:35 am - 9:04 pm
SAL
-
DEN
14h 29m1 stop
$293Multiple Airlines
Fri, Jan 16 - Tue, Jan 20
Multiple Airlines Logo
11:40 am - 7:40 pm
DEN
-
SAL
7h 00m1 stop
Multiple Airlines Logo
7:35 am - 9:04 pm
SAL
-
DEN
14h 29m1 stop
$294Multiple Airlines
Wed, Jan 28 - Wed, Feb 4

Frontier flights from Denver to San Salvador

Our best Frontier deals on Denver to San Salvador flight tickets
Frontier
Jan 9
DEN6:00 amDenver Intl
30h 31m
1 stop
SAL1:31 pmSan Salvador El Salvador Intl
Feb 4
SAL2:36 pmSan Salvador El Salvador Intl
26h 52m
1 stop
DEN4:28 pmDenver Intl
$291
Find similar
Frontier
Feb 28
DEN12:09 amDenver Intl
12h 02m
1 stop
SAL1:11 pmSan Salvador El Salvador Intl
Mar 7
SAL2:54 pmSan Salvador El Salvador Intl
21h 15m
1 stop
DEN11:09 amDenver Intl
$312
Find similar
Frontier
Jan 18
DEN4:15 pmDenver Intl
20h 17m
2 stops
SAL1:32 pmSan Salvador El Salvador Intl
Jan 24
SAL11:54 amSan Salvador El Salvador Intl
21h 32m
2 stops
DEN8:26 amDenver Intl
$327
Find similar

American Airlines flights from Denver to San Salvador

Our best American Airlines deals on Denver to San Salvador flight tickets
American Airlines
Dec 29
DEN11:38 pmDenver Intl
14h 02m
1 stop
SAL2:40 pmSan Salvador El Salvador Intl
Jan 14
SAL3:21 pmSan Salvador El Salvador Intl
8h 13m
1 stop
DEN10:34 pmDenver Intl
$618
Find similar
American Airlines
Dec 28
DEN11:35 pmDenver Intl
12h 02m
2 stops
SAL12:37 pmSan Salvador El Salvador Intl
Dec 31
SAL1:37 pmSan Salvador El Salvador Intl
22h 34m
2 stops
DEN11:11 amDenver Intl
$733
Find similar
American Airlines
Dec 25
DEN5:00 amDenver Intl
7h 31m
1 stop
SAL1:31 pmSan Salvador El Salvador Intl
Jan 17
SAL3:21 pmSan Salvador El Salvador Intl
20h 10m
2 stops
DEN10:31 amDenver Intl
$746
Find similar

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 December 15, 2025.
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

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Wed 1/14

7:15 pm-4:00 pm

1 stop19h 45m

San Salvador El Salvador Intl

Tue 1/20

4:02 pm-12:17 pm

2 stops21h 15m

$274

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Fri 1/23

10:29 pm-7:40 pm

2 stops20h 11m

San Salvador El Salvador Intl

Sat 1/31

11:23 am-8:45 pm

1 stop10h 22m

$279

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Tue 1/13

7:15 pm-4:00 pm

1 stop19h 45m

San Salvador El Salvador Intl

Sun 1/25

4:02 pm-6:32 pm

2 stops27h 30m

$280

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Wed 1/14

7:15 pm-4:00 pm

1 stop19h 45m

San Salvador El Salvador Intl

Tue 1/20

7:35 am-9:04 pm

1 stop14h 29m

$283

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Fri 1/30

9:00 pm-10:05 am

1 stop12h 05m

San Salvador El Salvador Intl

Mon 2/9

8:10 am-10:22 am

2 stops27h 12m

$287

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Sun 1/11

6:00 am-7:40 pm

1 stop12h 40m

San Salvador El Salvador Intl

Tue 1/20

4:02 pm-5:53 pm

2 stops26h 51m

$288

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Mon 1/12

6:00 am-6:14 pm

1 stop11h 14m

San Salvador El Salvador Intl

Sun 1/25

4:02 pm-6:32 pm

2 stops27h 30m

$290

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Fri 1/9

6:00 am-1:31 pm

1 stop30h 31m

San Salvador El Salvador Intl

Wed 2/4

2:36 pm-4:28 pm

1 stop26h 52m

$291

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Fri 1/16

6:13 pm-1:32 pm

1 stop18h 19m

San Salvador El Salvador Intl

Tue 1/20

7:35 am-9:04 pm

1 stop14h 29m

$293

DenverSan Salvador

DEN - SAL

DENSAL

Denver Intl

Wed 1/28

11:40 am-7:40 pm

1 stop7h 00m

San Salvador El Salvador Intl

Wed 2/4

7:35 am-9:04 pm

1 stop14h 29m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $477.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Denver is on a Friday. momondo users have found tickets for Friday departures for as low as $615. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $708.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is in the evening. Flights from Denver to San Salvador during this time can be as low as $586. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $642 on average. Flights to San Salvador from Denver in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $541 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 $441 on momondo.

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

As of December 2025, prices for Denver to San Salvador flights are approximately 216% more expensive 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

6h 40m

Direct flights

None
The fastest flight from Denver to San Salvador takes 6h 40m
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 6h 40m, 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
5.8
3,079 reviews
Search Frontier flights
AviancaPriceFrom $232Free CancellationRating
6.6
2,485 reviews
Search Avianca flights
American AirlinesPriceFrom $425Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $465Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $467Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Traveling to a place near San Salvador?

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

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Wed 1/14
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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