SAL - DEN

$158 Find Cheap Flights from San Salvador to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Denver departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Denver, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Denver

Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
8:00 am - 6:22 pmSAL-DEN
11h 22m1 stop
Multiple Airlines Logo
11:59 pm - 1:13 amDEN-SAL
24h 14m2 stops
$274Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
7:34 am - 8:58 amSAL-DEN
26h 24m1 stop
Multiple Airlines Logo
12:51 am - 10:19 pmDEN-SAL
20h 28m2 stops
$279Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
8:00 am - 6:22 pmSAL-DEN
11h 22m1 stop
Multiple Airlines Logo
11:25 pm - 8:55 amDEN-SAL
32h 30m2 stops
$280Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
8:00 am - 6:22 pmSAL-DEN
11h 22m1 stop
Multiple Airlines Logo
10:13 am - 10:59 amDEN-SAL
23h 46m1 stop
$286Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
8:00 am - 4:56 pmSAL-DEN
9h 56m1 stop
Multiple Airlines Logo
11:59 pm - 1:13 amDEN-SAL
24h 14m2 stops
$291Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
2:37 am - 9:38 pmSAL-DEN
20h 01m2 stops
Multiple Airlines Logo
11:25 pm - 8:55 amDEN-SAL
32h 30m2 stops
$294Multiple Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
Multiple Airlines Logo
12:04 pm - 8:27 amSAL-DEN
21h 23m1 stop
Multiple Airlines Logo
12:00 pm - 1:13 amDEN-SAL
12h 13m2 stops
$296Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Multiple Airlines Logo
8:00 am - 4:56 pmSAL-DEN
9h 56m1 stop
Multiple Airlines Logo
12:00 pm - 1:13 amDEN-SAL
12h 13m2 stops
$297Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
8:00 am - 4:56 pmSAL-DEN
9h 56m1 stop
Multiple Airlines Logo
10:13 am - 10:59 amDEN-SAL
23h 46m1 stop
$303Multiple Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
12:04 pm - 8:27 amSAL-DEN
21h 23m1 stop
Multiple Airlines Logo
10:13 am - 1:13 amDEN-SAL
14h 00m2 stops
$305Multiple Airlines
Find Deal

Everything you should know

When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$274
Overall average: $623
Multiple Airlines
Wed 12/3Tue 12/9
SAL - DEN • 1 stop
Cheapest one-way
$158
Typical prices: $277-$349
Multiple Airlines
Sat 11/15
SAL - DEN • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Booking Insights

KAYAK's insights & trends for San Salvador to Denver flights

Get data-powered insights and trends into flights from San Salvador to Denver to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from San Salvador to Denver clicked on KAYAK for each day over the last 12 months.

When flying from San Salvador to Denver, you should consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to San Salvador, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

What is the cheapest month to fly from San Salvador to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Salvador to Denver is October, where tickets cost $493 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $681 and $623 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Salvador to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Salvador to Denver, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$158
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from San Salvador to Denver

When to book flights from San Salvador to Denver

Are your dates flexible? Find out the best times to travel from San Salvador to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to Denver

  • What is the cheapest flight from San Salvador to Denver?

    In the last 3 days, the lowest price for a flight from San Salvador to Denver was $158 for a one-way ticket and $274 for a round-trip.

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

    Yes, you’ll need a passport to travel to Denver from San Salvador.

  • Which aircraft models fly most regularly from San Salvador to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to Denver?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Salvador and Denver, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Salvador to Denver are Delta and United Airlines. With an average price for the route of $513 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $598 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Salvador to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Salvador to Denver

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7984 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

2.0 MediocreRyan, Oct 2025FCO - JFK
Read more Delta reviews

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Everything you need to know for your flight from San Salvador to Denver

Information on your arrival and departure airports

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