£688 Cheap Flights from Denver (DEN) to Sal Island (SID)

View £688 flight on Fri, 6 Feb 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Sal Island (SID-Amilcar Cabral Intl.)

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Cheap Flights from Denver (DEN) to Sal Island (SID)

Prices were available within the past 7 days and start at £688 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Denver to Sal Island route information
Origin airport
Denver Intl.
Destination airport
Amilcar Cabral Intl.
Distance
8083 km

Compare flights from Denver to Sal Island easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Sal Island. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Amilcar Cabral Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to Amilcar Cabral Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to Amilcar Cabral Intl. (SID)

The easiest way to view the best deals on flights from Denver to Sal Island today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to Amilcar Cabral Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and Sal Island
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to Sal Island flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to Amilcar Cabral Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Denver Airport to SID?
The lowest price advertised for a round-trip journey from DIA airport to Sal Intl. Airport is . But you better act quick. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DIA airport to Sal Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from DEN to Sal International that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DEN to Amilcar Cabral Intl. Airport (SID) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Denver Intl. Airport (DEN) to SID?
With a flight distance of 8,100 kilometres between DEN and Sal International, this is a long-haul flight. Make sure you keep well hydrated and move around the cabin from time to time.
Which airlines fly direct from Denver Intl. Airport (DEN) to SID?
You won't find any airlines flying directly between DEN and Sal Intl. Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are DEN to Amilcar Cabral Intl. Airport (SID) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Denver Intl. Airport (DEN) to SID can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd prefer to start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our advice? Check back often as updates are made regularly.

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