Find cheap flights from Denver to San Salvador

DEN - SAL

Find cheap flights from Denver to San Salvador

Search hundreds of travel sites at once for deals on flights to San Salvador

Round-trip
Economy
Denver (DEN)
San Salvador El Salvador Intl
Fri 5/7
Fri 5/14
Any month
Compare vs. KAYAK |
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Good to know

Low season

AprilBest time to beat the crowds with an average 33% drop in price.

High season

DecemberMost popular time to fly with an average 31% increase in price.

Average price round-trip

$479(avg. price over the last 2 weeks)

Good deal round-trip

$302or less

Good deal one-way

$137or less

When to book flights from Denver to San Salvador

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $137 or less one-way and $302 or less round-trip.
  • The cheapest flight from Denver to San Salvador was found 0 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is April.

FAQs for booking flights from Denver to San Salvador

Are there San Salvador travel restrictions currently due to Coronavirus?

How long does a flight from Denver to San Salvador take?

Which airlines provide the cheapest flights from Denver to San Salvador?

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

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

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Top airlines flying Denver Intl to San Salvador El Salvador Intl

Scores according to KAYAK customer reviews

5.7
Frontier
Overall score based on 39,638 reviews
6.4
Boarding
5.4
Comfort
6.8
Crew
4.6
Entertainment
4.7
Food
Airline reviews

Pros: "Very comfy. Got in early."
Cons: "Need The Rona to be done already! No in-flight service"

Pros: "Low cost flights with no frills works for me. If you want perks, don't use Frontier. Simple, right?"

Pros: "Not too much - the crew was nice."
Cons: "My flight from St. Louis to Denver did not charge me for a carryon bag. I was very surprised to be charged $50 for my carryon bag at the Denver checkin, When I complained I was presented with an incredibly rude attitude. The flight was crowded and the space was so very small and cramped. I will never fly Frontier again. Your cheaper rates are not worth the flight experience."

Cons: "I didn't like how it was delayed for 2 hours. I bought this ticket to get home to see my fiancé because he was coming home from deployment. Then with it being delayed caused problems"

Pros: "Very professional"

Pros: "Plenty of overhead space available. Just enough legroom. A good economy airline."

Cons: "not only did i have to pay for food but i had to pay $40 for a carry"

Cons: "Confusing bag fees"

Pros: "See above."
Cons: "See above."

Pros: "Will never use Frontier again!!"
Cons: "Will never use Frontier again!!"

Cons: "Paying extra for baggage."

Pros: "Low fare but lay over too long I will only fly non-stop in the future. Service personnel were pleasant."
Cons: "Flying into Denver was delayed because of storm and lightning. I will avoid any lay-over next trip. Food selection wasn't good."

Cons: "We boarded an hour late on the return trip. We were never informed that there was going to be a delay,"

Cons: "Seat 'tables' were the size of a postcard, was shivering the entire trip without the help of the overhead blowers, couldn't lean the seat back which seems almost inhumane. Less isn't always more."

Cons: "delay"

Cons: "Arrived about an hour late"

Pros: "Inexpensive"
Cons: "Seat extremely uncomfortable for a person my height (6') and not adjustable in any way. Not a ton of leg room either, though not noticeably less legroom than other airlines."

Cons: "Give me a break"

Pros: "Same as above"
Cons: "Same as above"

Pros: "I arrived"
Cons: "Late - as usual!"

Pros: "We bearded quicky"

Pros: "it was a great trip."

Cons: "same as above"

Pros: "Cost"
Cons: "Delayed Boarding"

Pros: "Same as above comment"

Pros: "That I was allowed to move over and not be squished"
Cons: "How long it took for the idiots on the plane to just sit down and buckle up so we could pull forward to the gate"

Cons: "Terrible"

Cons: "Everything I hated"

Cons: "Frontier is light on service and they are jerks."

Pros: "Delay for too long. It took so long after landing! What are the ground crews doing?"

Cons: "The plane was delayed in Denver for over an hour with little explanation as to why, communication with customers is a must."

Pros: "Good, economical airline"
Cons: "Took forever to get off the ground"

Cons: "Frontier charges for the most basic amenities that other airlines provide (non alcoholic beverages and carry-on luggage space)."

Cons: "We experienced an unannounced, significant delay in boarding and departure."

Pros: "Nothing"
Cons: "Everything"

Pros: "Letting me in though I got a bit late to the gate, due to unexpectedly log TSA lined"

Pros: "NOTHING"
Cons: "EVERYTHING"

Pros: "Crews were polite"
Cons: "No TSA Pre-Check Not even complimentary soft drinks!"

Cons: "Both the outbound and return flights were late. Slowest baggage claim in the industry. Will never use this airline again."

Cons: "Seat was awful even though I paid for an aisle."

Pros: "The plane was new and clean, the staff was efficient."
Cons: "The seat was really uncomfotable"

Pros: "Nothing."
Cons: "Everything"

Pros: "I lived"
Cons: "Flying"

Cons: "Don't think because they advertise low fares that that's what you're going to pay. You get charge for checking in bags carrying on bags. You get charged extra to pick a seat if you want to sit with your family. You get charged if you want any snacks on the plane or drinks. With all the Fees I should have used Delta"

Cons: "Delayed until 3 am"

Cons: "luggage was lost seating very cramped had to rush to board, almost missed connection"

Cons: "My bags as well as my associates bags ( 13 people total) were not sent to our destination. Therefore we were at our work convention without our suits, and no running material for our company wide 5k . It was raining so I had soaking wet clothing and no change of clothes. All in all not very pleased with my experience."

Cons: "Frontier is constantly late!"

Pros: "Pricing"
Cons: "Couldn't pick a seat prior to check in without a fee"

Pros: "Fast"
Cons: "No"

Pros: "Nothing right now"
Cons: "Professional people attending the customers."

Pros: "Good legroom, they waited for the late passengers(it wasn’t just me!)"
Cons: "Free bev"

Pros: "Price"

Pros: "Cheap n effective"
Cons: "Airport work"

Cons: "no wifi"

Pros: "lost luggage"

Pros: "The price but it wasn't worth it."
Cons: "The cramped seating."

Pros: "Easy. Will fly spirit again."

Pros: "Nothing"
Cons: "Everything"

Pros: "it was sufficient"
Cons: "charged for bag at check in."

Pros: "Got in early despite a few minute delay boarding."

Pros: "Price"
Cons: "Comfort packed like sardines"

Pros: "To have luggage included"
Cons: "No food , no luggage"

Cons: "I didn't get a refund"

Pros: "Staff was super friendly and helpful!"

Pros: "The personnel was personable."
Cons: "Everything, truly everything. Awful plane, awful prices, not good."

Pros: "I liked everything about Spirit!"
Cons: "Super"

Cons: "Luggage fees."

Pros: "Delayed"
Cons: "Being delayed"

Pros: "Cheap"
Cons: "Uncomfortable"

Pros: "The person sitting next to me"
Cons: "Plane was delayed"

Pros: "Nothing"
Cons: "Everything"

Pros: "Affordable and easy. Thanx :)"

Pros: "Friendly staff"

Cons: "Delayed so much had to cancel trip."

Cons: "Bag fee are excessive plus 40 lbs maximum for bags is not competitive with other airlines."

Cons: "I will never waste my money on spirit ever again."

Pros: "Good value. Absolutely no bells and whistles."
Cons: "Perfect for a very short trip. Bring your own everything."

Cons: "Smaller than usual seat space"

Pros: "Nothing"
Cons: "Everything"

Cons: "Long lines, poor service, lack of communication w/ passengers"

Cons: "Mediocre at best.... only used Spirit because it was the cheapest option.... $50 bag check changed that... won't fly spirit again"

Pros: "Price. Everything went smoothly."
Cons: "Nothing comes to mind."

Pros: "I did get to my destination."
Cons: "The entire experience was out of a MontyPython sketch."

Pros: "I eventually got to my destination."
Cons: "Hidden bag fees and delayed fights"

Pros: "Nothing"
Cons: "Delays, seating, costs, baggage."

Cons: "I didn't like that there wasn't an app to do your tickets to go paperless!"

Pros: "I liked that the one hour and 56 minutes layover in FL was only less than an hour. I liked that the pregant woman who had a child less than two years of age seated on my left and the mother of the mother seated to my right whose child was less than a year old was considerate enough of the rest of the passengers to go above and beyond to try to keep their children quiet. They endured very much uncomfortable positions due to lack of space to suceed and meet their expectations of child quietness . they both get a well done from me. It could have been a big noisey problem."
Cons: "we were an hour late taking off from Denver."

Cons: "Extremely long delay"

Pros: "Nothing."
Cons: "Everything. Rude staff, terrible."

Cons: "How a passenger in a wheelchair was treated rudely and completely ignored."

Pros: "tome schedule"
Cons: "amount for my luggage......complete rip off"

Pros: "The pilot got the plane to Chicago over 30 minutes early."
Cons: "Spirit allows passengers to bring a purse for free everything else is an additional charge. The plane was really dirty."

Cons: "Everything I didn't like it"

Pros: "Should be illegal"

Pros: "I liked that Spirit upgraded me to a window seat with no cost and that there were no delays."
Cons: "No dislikes"

Pros: "Price."
Cons: "Very little leg room for even a smaller person. Spirit flights are consistently delayed for technical issues."

Pros: "Both to and from our destination we boarded late."
Cons: "How can we plan when the airlines is always late?"

Cons: "Nointernet."

Read more about Frontier
COVID-19 information

Safety measures for airlines flying from Denver to San Salvador

Airlines flying from Denver to San Salvador have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Denver to San Salvador

Mandatory masks

Masks required on board, masks provided on flights from Denver to San Salvador

Social distancing seating

Middle seats unavailable to book on flights from Denver to San Salvador

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Denver to San Salvador

Book cheap flights from Denver to San Salvador

Recent round-trip flight deals

5/28
Fri
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/7
Mon
1 stop
Spirit Airlines
10h 14m
SAL - DEN
6/2
Wed
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/16
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
6/2
Wed
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/16
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
6/2
Wed
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/16
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
6/9
Wed
1 stop
Spirit Airlines
13h 40m
DEN - SAL
6/16
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
5/24
Mon
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/5
Sat
1 stop
Spirit Airlines
10h 14m
SAL - DEN
5/28
Fri
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/7
Mon
1 stop
Spirit Airlines
10h 14m
SAL - DEN
5/24
Mon
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/5
Sat
1 stop
Spirit Airlines
10h 14m
SAL - DEN
5/11
Tue
1 stop
Spirit Airlines
11h 32m
DEN - SAL
5/25
Tue
1 stop
Spirit Airlines
10h 14m
SAL - DEN
6/2
Wed
1 stop
Spirit Airlines
16h 33m
DEN - SAL
6/9
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
6/2
Wed
1 stop
Spirit Airlines
8h 49m
DEN - SAL
6/16
Wed
1 stop
Spirit Airlines
9h 25m
SAL - DEN
6/5
Sat
1 stop
Spirit Airlines
11h 32m
DEN - SAL
6/11
Fri
1 stop
Spirit Airlines
14h 59m
SAL - DEN
5/29
Sat
1 stop
Spirit Airlines
16h 33m
DEN - SAL
6/6
Sun
1 stop
Spirit Airlines
13h 04m
SAL - DEN
5/19
Wed
1 stop
Frontier
12h 33m
DEN - SAL
5/23
Sun
1 stop
Frontier
9h 22m
SAL - DEN
5/14
Fri
2 stops
Multiple Airlines
35h 54m
DEN - SAL
5/17
Mon
1 stop
Multiple Airlines
10h 14m
SAL - DEN
5/19
Wed
1 stop
Multiple Airlines
12h 33m
DEN - SAL
5/23
Sun
3 stops
Multiple Airlines
45h 49m
SAL - DEN
6/5
Sat
2 stops
Multiple Airlines
38h 47m
DEN - SAL
6/11
Fri
1 stop
Multiple Airlines
14h 59m
SAL - DEN
5/19
Wed
1 stop
Multiple Airlines
16h 33m
DEN - SAL
5/23
Sun
1 stop
Multiple Airlines
9h 22m
SAL - DEN
5/19
Wed
1 stop
Frontier
12h 33m
DEN - SAL
5/23
Sun
2 stops
Frontier
34h 47m
SAL - DEN
5/28
Fri
2 stops
Multiple Airlines
36h 04m
DEN - SAL
6/7
Mon
1 stop
Multiple Airlines
10h 14m
SAL - DEN
Show more results

Recent one-way flight deals

5/15
Sat
1 stop
Spirit Airlines
11h 32m
DEN - SAL
7/12
Mon
1 stop
Spirit Airlines
16h 30m
DEN - SAL
7/3
Sat
1 stop
Spirit Airlines
16h 08m
DEN - SAL
5/15
Sat
2 stops
Spirit Airlines
23h 53m
DEN - SAL
8/1
Sun
1 stop
Frontier
24h 21m
DEN - SAL
9/1
Wed
1 stop
Spirit Airlines
11h 30m
DEN - SAL
7/26
Mon
1 stop
Spirit Airlines
16h 30m
DEN - SAL
7/11
Sun
1 stop
Spirit Airlines
23h 45m
DEN - SAL
7/14
Wed
1 stop
Spirit Airlines
11h 42m
DEN - SAL
7/19
Mon
1 stop
Spirit Airlines
16h 30m
DEN - SAL
6/18
Fri
1 stop
Spirit Airlines
9h 04m
DEN - SAL
6/18
Fri
1 stop
Spirit Airlines
12h 56m
DEN - SAL
5/15
Sat
3 stops
Multiple Airlines
47h 36m
DEN - SAL
8/3
Tue
2 stops
Multiple Airlines
18h 40m
DEN - SAL
7/29
Thu
1 stop
Multiple Airlines
21h 10m
DEN - SAL
7/29
Thu
1 stop
Multiple Airlines
21h 10m
DEN - SAL
7/13
Tue
2 stops
Multiple Airlines
18h 40m
DEN - SAL
8/2
Mon
2 stops
Multiple Airlines
24h 46m
DEN - SAL
7/27
Tue
2 stops
Multiple Airlines
18h 40m
DEN - SAL
8/1
Sun
2 stops
Multiple Airlines
18h 40m
DEN - SAL
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