The cheapest times to fly from PXO to DEN are

  • March 19th to June 10th (except the week of April 9th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PXO to DEN is early May. Prices can be as high as $2558 for Wednesday flights during late June, or as low as $1473 for Friday flights around early May.


When to Fly to Denver

Flying from Porto Santo (PXO) to Denver, CO (DEN) will usually cost between $1523 to $2553 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early May with an average ticket price of $1473. Due to high demand the most expensive time to fly is late June, with an average price of $2108. Planning your trip to low-cost times can easily save you $635 on economy flights and even more on first-class flights. Generally, any price below $1788 can be considered a good price for a round-trip PXO to DEN flight.

See below for a graph of average weekly prices for the PXO to DEN route. All prices are for round-trip tickets in USD.

PXO to DEN Flight Prices

Compared to other flights, the PXO to DEN flight is more expensive than the average and costs slightly more than the average flight leaving from Porto Santo Island. The average price per mile (for a direct flight) is $0.24, which is below average.


Flight Prices by Day of the Week

Friday is usually the cheapest day to depart and return on this flight. Wednesdays are the most expensive days to fly to Denver, and Sundays are the most expensive days to return to Porto Santo Island. Selecting flights on the least expensive days could save you up to $579 (22%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $1611. Return trip prices are from the DEN to PXO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PXO to DEN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 29 minutes may not be realistic.


Flight Hacking PXO to DEN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PXO to DEN — but Champion Traveler does!

Hack #1: Lisbon (PXO > LIS > DEN)

  • Price for both tickets: $1173
  • Average savings: $615 (34.4%)

See PXO to MXP flights

Hack #2: Milan (PXO > MXP > DEN)

  • Price for both tickets: $1202
  • Average savings: $586 (32.77%)

See PXO to LIS flights

Hack #3: Boston, MA (PXO > BOS > DEN)

  • Price for both tickets: $1287
  • Average savings: $501 (28.02%)

See PXO to BOS flights


Flight Questions Answered

Still have questions about flying from PXO to DEN? We’ve got answers.

Which airlines fly this route?

You can find 1 major airline flying this route most often: Tap Air Portugal, and potentially more during busy seasons.

How far away is it from Denver International Airport to Porto Santo Airport?

The distance between the two airports is roughly 4723 miles or 7601 kilometers.

How long does it take to fly from PXO to DEN?

The real-world flight time for a nonstop PXO to DEN flight is about 9 hour 29 minutes.

How many flights go between Porto Santo and Denver, CO?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from PXO to DEN.


Airport Location Info


Departing Airport

Origination codePXO
Origination airport namePorto Santo Airport
CityPorto Santo

Return Airport

Destination codeDEN
Destination airport nameDenver International Airport
CityDenver, CO
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.