Split (SPU) → Denver (DEN)
About Split to Denver Flights
Discover the best flights from Split to Denver, covering 9,016 km in approximately 11h 46m. Split (SPU) to Denver (DEN) is one of the major long-haul routes connecting Croatia and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Split to Denver.
12-Month Price History
Flight prices from Split to Denver vary significantly throughout the year. February typically offers the best deals with average prices around $1480, while July sees the highest prices, averaging $2520. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
149 days
For best prices
Booking Tips
For the best prices on Split to Denver flights, we recommend booking 64 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $2170 | - | - |
Southwest Airlines WN | $2430 | - | - |
SkyWest Airlines OO | $2880 | $9100 | $15160 |
Delta Air Lines DL | $3050 | $11760 | $15890 |
United Airlines UA | $3080 | $10560 | $14050 |
British Airways BA | $3180 | $10940 | $18390 |
American Airlines AA | $3430 | $9400 | $17370 |
Frontier Airlines
F9
Economy
$2170
Business
-
First
-
Southwest Airlines
WN
Economy
$2430
Business
-
First
-
SkyWest Airlines
OO
Economy
$2880
Business
$9100
First
$15160
Delta Air Lines
DL
Economy
$3050
Business
$11760
First
$15890
United Airlines
UA
Economy
$3080
Business
$10560
First
$14050
British Airways
BA
Economy
$3180
Business
$10940
First
$18390
American Airlines
AA
Economy
$3430
Business
$9400
First
$17370
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Sarajevo → Denver
Sarajevo International (SJJ) to Denver International (DEN)
Distance: 9,099 km
Average price: $1904
Dubrovnik → Denver
Dubrovnik (DBV) to Denver International (DEN)
Distance: 9,203 km
Average price: $1925
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Frequently Asked Questions
How long is the flight from Split to Denver?
The flight time from Split (SPU) to Denver (DEN) is approximately 11 hours and 46 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Split and Denver?
The aerial distance between Split and Denver is 9,016 kilometers (5,602 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Split to Denver?
Several airlines operate flights between Split and Denver, including United Airlines, Southwest Airlines, Frontier Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Split to Denver?
Based on historical data, February typically offers the lowest airfares for flights from Split to Denver. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Denver?
For the best prices on Split to Denver flights, we recommend booking 141 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Split to Denver?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Croatia traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Split and Denver?
Split operates on Europe/Zagreb time zone, while Denver is in the America/Denver time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.