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DEN - SAL

$266 Find Cheap Flights from Denver to San Salvador - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$541
Typical prices: $510-$758
Frontier
Sun 12/30Tue 1/16
DEN - SAL • 1 stop
Cheapest one-way
$266
Typical prices: $226-$389
Multiple Airlines
Sat 1/27
DEN - SAL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Denver and San Salvador. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $419 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 50m (one-way)
Insights
Insights
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We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to San Salvador (DEN-SAL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to San Salvador

Wed, Dec 30 - Sat, Jan 16
Frontier Logo
9:20 pm - 2:40 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
16h 20m1 stop Dallas/Fort Worth
Frontier Logo
2:21 pm - 11:59 amSAL  San Salvador El Salvador Intl-DEN Denver Intl
22h 38m2 stops Orlando Dallas/Fort Worth
$541Frontier
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
6:10 am - 4:42 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
10h 32m1 stop Houston George Bush Intcntl
Multiple Airlines Logo
10:14 am - 12:23 amSAL  San Salvador El Salvador Intl-DEN Denver Intl
15h 09m1 stop Houston George Bush Intcntl
$545Multiple Airlines
Tue, Oct 27 - Mon, Nov 9
Multiple Airlines Logo
3:30 pm - 9:55 amDEN  Denver Intl-SAL San Salvador El Salvador Intl
18h 25m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
6:25 pm - 2:34 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
21h 09m1 stop New York John F Kennedy Intl
$561Multiple Airlines
Wed, Dec 30 - Sat, Jan 16
Frontier Logo
6:30 am - 2:40 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
31h 10m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
Frontier Logo
2:21 pm - 8:03 amSAL  San Salvador El Salvador Intl-DEN Denver Intl
18h 42m2 stops Orlando Dallas/Fort Worth
$568Frontier
Wed, Mar 3 - Wed, Mar 17
American Airlines Logo
5:35 am - 1:44 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
7h 09m1 stop Dallas/Fort Worth
American Airlines Logo
12:37 pm - 11:59 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
11h 22m1 stop Miami
$590American Airlines
Mon, Jan 18 - Fri, Jan 29
Copa Airlines Logo
9:50 pm - 8:34 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
21h 44m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:30 am - 5:12 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
10h 42m1 stop Panama City Tocumen Intl
$593Copa Airlines
Tue, Feb 16 - Tue, Mar 2
Copa Airlines Logo
9:55 pm - 8:39 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
21h 44m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:30 am - 5:15 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
10h 45m1 stop Panama City Tocumen Intl
$593Copa Airlines
Wed, Mar 3 - Wed, Mar 17
American Airlines Logo
11:29 pm - 2:47 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
14h 18m1 stop Miami
American Airlines Logo
12:37 pm - 9:51 amSAL  San Salvador El Salvador Intl-DEN Denver Intl
21h 14m2 stops Miami Dallas/Fort Worth
$595American Airlines
Sun, Mar 21 - Tue, Mar 30
United Airlines Logo
8:39 pm - 12:19 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
15h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
3:40 pm - 11:27 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
7h 47m1 stop Houston George Bush Intcntl
$605United Airlines
Mon, Mar 22 - Thu, Mar 25
United Airlines Logo
8:39 pm - 12:19 pmDEN  Denver Intl-SAL San Salvador El Salvador Intl
15h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
3:40 pm - 11:27 pmSAL  San Salvador El Salvador Intl-DEN Denver Intl
7h 47m1 stop Houston George Bush Intcntl
$605United Airlines
Booking Insights

Price, demand and travel trends for Denver to San Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Denver to San Salvador?

Round-trip flights from Denver to San Salvador typically range from $510 to $758. The lowest price found in the past 5 days was $541, on Frontier.

What's the cheapest day of the week to fly from Denver to San Salvador?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Denver to San Salvador. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 9% higher.

What’s the cheapest month to fly from Denver to San Salvador?

•January is the cheapest month to fly from Denver to San Salvador at $467 round-trip.
•December ($811) and November ($668) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Denver to San Salvador the cheapest?

Flights from Denver to San Salvador are cheapest 8 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Denver to San Salvador flights

Low season

August

Cheapest flight

$266
Beat the crowds with an average 43% drop in travelers.
One-way flight from Denver to San Salvador

When to book flights from Denver to San Salvador

Are your dates flexible? Find out the best times to travel from Denver to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Denver to San Salvador flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Denver to San Salvador?

    Two cabin classes are available on flights from Denver to San Salvador:

    • Economy Class
    • First Class

  • How long is a flight from Denver to San Salvador?

    A nonstop flight from Denver to San Salvador takes 00m, covering 2,055 miles.

  • Do I need a passport to fly from Denver to San Salvador?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Denver to San Salvador flight?

    Round-trip flights from Denver to San Salvador range from $510 to $758, with an average of $636 over the past 12 months. Anything below $510 counts as a good deal.

  • How expensive are last-minute Denver to San Salvador flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the $636 route average. Book 8 weeks before departure for the lowest fares.

  • Have flight prices from Denver to San Salvador changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $541 to $2,529. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Denver to San Salvador looking right now?

    One-way fares from Denver to San Salvador are currently higher than usual. Average one-way flight prices are about $586, which is 99% above the typical average for this route.

  • What car rental options are available at San Salvador El Salvador Intl Airport (SAL)?

    San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:

    • Budget
    • Europcar
    • Hertz
    • Sixt
    • Avis

  • Which airports can I use when flying from Denver to San Salvador?

    Flights from Denver to San Salvador usually depart from Denver Intl (DEN) and arrive at San Salvador El Salvador Intl (SAL).

  • Which airports do connecting flights from Denver to San Salvador pass through?

    One-stop flights from Denver to San Salvador most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 58% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 7% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Denver to San Salvador?

    Yes. Flexible dates can save you up to 17% on flights from Denver to San Salvador. Monday is the cheapest departure day at $582 round-trip on average, while Sunday is the most expensive at $695, a difference of $113.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Denver to San Salvador?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 50m, compared with 8h 35m via Houston George Bush Intcntl (IAH) and 10h 34m via Los Angeles (LAX).

Your guide to booking Denver to San Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $582, about $113 less than Sunday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Denver to San Salvador trip for January. Fares historically average $467 round-trip in that month - typically $344 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Denver to San Salvador

Complete your trip to San Salvador with a hotel stay or car rental

Car rentals in San Salvador
Hotels in San Salvador
Vacations in San Salvador