The cheapest times to fly from SLC to CPX are

  • January 8th to March 4th (except the week of February 12th)
  • April 16th to April 29th
  • August 6th to December 9th (except the week of November 19th)

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 SLC to CPX is late October. Prices can be as high as $1356 for Sunday flights during late December, or as low as $554 for Tuesday flights around late October.


When to Fly to Culebra

Flying from Salt Lake City, UT (SLC) to Culebra, PR (CPX) will usually cost between $612 to $1130 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $620. Due to high demand the most expensive time to fly is late December, with an average price of $1188. Planning your trip to low-cost times can easily save you $568 on economy flights and even more on first-class flights. Generally, any price below $769 can be considered a good price for a round-trip SLC to CPX flight.

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

SLC to CPX Flight Prices

Compared to other flights, the SLC to CPX flight is cheaper than the average and costs less than the average flight leaving from Salt Lake City. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $246 (25%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $719. Return trip prices are from the CPX to SLC 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 SLC to CPX can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 40 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SLC to CPX while comparing.

Destination alternative #1: Luis Munoz Marin International Airport (SJU) in San Juan, PR

  • 47 miles (76 km) away from CPX
  • Usually 39.10% less expensive than CPX
  • 1-layover flights available

See SLC to SJU flights

Destination alternative #2: Cyril E King Airport (STT) in Charlotte Amalie, VI

  • 22 miles (35 km) away from CPX
  • Usually 24.20% less expensive than CPX
  • 1-layover flights available

See SLC to STT flights

Destination alternative #3: Henry E. Rohlsen Airport (STX) in Christiansted, VI

  • 54 miles (87 km) away from CPX
  • Usually 17.89% less expensive than CPX
  • 1-layover flights available

See SLC to STX flights

Destination alternative #4: Rafael Hernandez Airport (BQN) in Aguadilla, PR

  • 120 miles (193 km) away from CPX
  • Usually 17.63% less expensive than CPX
  • 1-layover flights available

See SLC to BQN flights

Destination alternative #5: Princess Juliana International Airport (SXM) in Philipsburg

  • 145 miles (233 km) away from CPX
  • Usually 7.42% less expensive than CPX
  • 1-layover flights available

See SLC to SXM flights


Flight Hacking SLC to CPX

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 SLC to CPX — but Champion Traveler does!

Hack #1: San Juan, PR (SLC > SJU > CPX)

  • Price for both tickets: $669
  • Average savings: $100 (12.95%)

See SLC to SJU flights


Flight Questions Answered

Still have questions about flying from SLC to CPX? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: American, Cape Air, Delta, JetBlue, Seaborne Airlines, United, and potentially more during busy seasons.

How far away is it from Benjamin Rivera Noriega Airport to Salt Lake City International Airport?

The distance between the two airports is roughly 3157 miles or 5081 kilometers.

How long does it take to fly from SLC to CPX?

The real-world flight time for a nonstop SLC to CPX flight is about 6 hour 40 minutes.

How many flights go between Salt Lake City, UT and Culebra, PR?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from SLC to CPX.


Airport Location Info


Departing Airport

Origination codeSLC
Origination airport nameSalt Lake City International Airport
CitySalt Lake City, UT
Countrythe United States

Return Airport

Destination codeCPX
Destination airport nameBenjamin Rivera Noriega Airport
CityCulebra, PR
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.