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Cheap flights from San Salvador to Denver International

Compare San Salvador to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

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Flight deals from San Salvador to Denver International

Looking for a cheap last-minute deal or the best round-trip flight from San Salvador to Denver International? Find the lowest prices on one-way and round-trip tickets right here.
Denver.C$516 per passenger.Departing Wed, Jul 30, returning Wed, Aug 6.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Salvador on Wed, Jul 30, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Wed, Aug 6, arriving in San Salvador.Price includes taxes and charges.From C$516, select.
Denver.C$533 per passenger.Departing Sun, Sep 7, returning Sun, Sep 21.Round-trip flight with Avianca and Frontier Airlines.Outbound indirect flight with Avianca, departing from San Salvador on Sun, Sep 7, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Sun, Sep 21, arriving in San Salvador.Price includes taxes and charges.From C$533, select.
Denver.C$564 per passenger.Departing Tue, Aug 5, returning Thu, Aug 14.Round-trip flight with Avianca and Frontier Airlines.Outbound indirect flight with Avianca, departing from San Salvador on Tue, Aug 5, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Thu, Aug 14, arriving in San Salvador.Price includes taxes and charges.From C$564, select.
Denver.C$577 per passenger.Departing Fri, Oct 10, returning Fri, Oct 17.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Salvador on Fri, Oct 10, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Fri, Oct 17, arriving in San Salvador.Price includes taxes and charges.From C$577, select.
Denver.C$616 per passenger.Departing Thu, Jul 10, returning Tue, Jul 22.Round-trip flight with Avianca and Frontier Airlines.Outbound indirect flight with Avianca, departing from San Salvador on Thu, Jul 10, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Tue, Jul 22, arriving in San Salvador.Price includes taxes and charges.From C$616, select.
Denver.C$616 per passenger.Departing Mon, Sep 15, returning Sat, Oct 4.Round-trip flight with Avianca and Frontier Airlines.Outbound indirect flight with Avianca, departing from San Salvador on Mon, Sep 15, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departing from Denver International on Sat, Oct 4, arriving in San Salvador.Price includes taxes and charges.From C$616, select.
Denver.C$763 per passenger.Departing Wed, Jan 14, returning Wed, Jan 21.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from San Salvador on Wed, Jan 14, arriving in Denver International.Inbound indirect flight with Copa, departing from Denver International on Wed, Jan 21, arriving in San Salvador.Price includes taxes and charges.From C$763, select.
Denver.C$800 per passenger.Departing Thu, Dec 25, returning Wed, Dec 31.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from San Salvador on Thu, Dec 25, arriving in Denver International.Inbound indirect flight with Copa, departing from Denver International on Wed, Dec 31, arriving in San Salvador.Price includes taxes and charges.From C$800, select.

Find the cheapest month to fly from San Salvador to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Salvador to Denver International flights are currently cheapest in September.
Jul
from C$616
Aug
from C$564
Sep
from C$533
Oct
from C$577
Nov
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Dec
from C$800
Jan
from C$763
Feb
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Mar
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Apr
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May
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Jun
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San Salvador to Denver International: Alternative routes

Compare routes from San Salvador to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

San Salvador to Denver: Flight information

The things to know before you go.
Cheapest flight foundC$516
Cheapest month to flyJuly

Finding cheap flights from San Salvador to Denver International: Frequently asked questions

The best price we found for a round-trip flight from San Salvador to Denver International is C$516. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Salvador to Denver International. But we found flights with one or more stops from C$515.
There are no flights flying from San Salvador to Denver International, as of July 2025.
The cheapest month to fly from San Salvador to Denver International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Salvador Airport to Denver International Airport on Wednesday, July 30, 2025.
No airlines currently offer direct flights between San Salvador Airport and Denver International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver International.

Flying from El Salvador International Airport (SAL) to Denver International Airport (DEN): what you need to know

  • Denver's timezone is UTC-6, which is the same as San Salvador.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your SAL to DEN flight.

  • During popular months like August, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a high season in general.

  • If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from El Salvador International Airport to Denver International Airport. Here are the most popular stopovers between SAL and DEN:

    • George Bush Intercontinental Airport

    • Dallas/Fort Worth International Airport

    • Cancun International Airport

How to find the cheapest flights from El Salvador International Airport (SAL) to Denver International Airport (DEN)

  • C$293 is currently the lowest price for a one-way El Salvador International Airport to Denver International Airport flight. A return flight starts from C$516. These prices may change depending on demand.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from SAL to DEN if you book early. Airlines often have some fantastic early bird discounts.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price across each month when searching for your flight from El Salvador International Airport to Denver International Airport.

  • Save time searching for cheap flights from SAL to DEN by setting up a Price Alert. You'll get an email or notification on the app when a new discounted fare appears.

  • Tailor your trip using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from El Salvador International Airport to Denver International Airport.

Handy information about El Salvador International Airport (SAL)

  • El Salvador International Airport scores top marks for its on-time performance. 84.27% of flights that take off from SAL land on time.

  • Central San Salvador to El Salvador International Airport is around 40 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Looking for a handy hotel near SAL? If you're boarding an early flight from El Salvador International Airport to Denver International Airport, these stays will put you moments from your check-in counter:

Arriving at Denver International Airport (DEN)

  • Once your El Salvador International Airport to Denver International Airport flight has landed, kick back and relax at a nearby hotel. Baymont by Wyndham Denver International Airport is a great option that's not too far from DEN.

  • Follow your own route with a Denver International Airport rental car. Book your wheels from Routes Car Rentals, Dollar or Budget and venture far and wide through Denver and beyond.

  • Get the best deal by booking your ride from Denver International Airport about one week ahead of your trip.

Getting from Denver International Airport (DEN) to central Denver

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport is approximately 40 kilometres from the centre of Denver. The drive time takes around 35 minutes.

  • It takes roughly 1 hour 30 minutes if you're travelling by public transport.

When to fly to Denver International Airport (DEN)

  • The quietest month for a flight from El Salvador International Airport to Denver International Airport is April, while July is the most popular. Pick the ideal time to visit Denver based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from El Salvador International Airport to Denver International Airport, think about the kind of weather you like. July is the warmest month in Denver, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • January has average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Search for cheap tickets from SAL to DEN sometime then if you like cooler conditions.

Explore more of United States

  • You've done Denver, now it's time to explore other parts of United States. Travel around 105 kilometres south to Colorado Springs to check off its top attractions. From US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters to Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA), you've got a jam-packed schedule ahead.

  • Aurora is another essential stop in United States and is around 13 kilometres east of Denver. No journey is complete without seeing Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc.

Plan the rest of your trip from San Salvador to Denver

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.