$604 Cheap Flights from Split (SPU) to Denver (DEN)

View $604 flight on Tue, May 12, 2026Opens in a new window

Popular airlines from Split Airport (SPU) to Denver Intl. Airport (DEN)

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Cheap Flights from Split to Denver (SPU-DEN)

Prices were available within the past 7 days and start at $604 for one-way flights and $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, Apr 1 - Sat, Apr 18
SPU
Split
DEN
Denver
$845 Roundtrip, found 1 day ago
$845
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Wed, Apr 1 from Split to Denver, returning Sat, Apr 18, priced at $845 found 1 day ago
Turkish Airlines
Sat, Jun 27 - Tue, Jul 7
SPU
Split
DEN
Denver
$880 Roundtrip, found 2 days ago
$880
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Jun 27 from Split to Denver, returning Tue, Jul 7, priced at $880 found 2 days ago
Turkish Airlines
Wed, Jun 24 - Sat, Jul 4
SPU
Split
DEN
Denver
$905 Roundtrip, found 6 days ago
$905
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Jun 24 from Split to Denver, returning Sat, Jul 4, priced at $905 found 6 days ago
Turkish Airlines
Sun, Jun 28 - Tue, Jul 7
SPU
Split
DEN
Denver
$907 Roundtrip, found 1 day ago
$907
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, Jun 28 from Split to Denver, returning Tue, Jul 7, priced at $907 found 1 day ago
Turkish Airlines
Sat, Jul 11 - Wed, Jul 15
SPU
Split
DEN
Denver
$942 Roundtrip, found 1 day ago
$942
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Jul 11 from Split to Denver, returning Wed, Jul 15, priced at $942 found 1 day ago
Swiss International Air Lines
Thu, Jun 11 - Sun, Jun 21
SPU
Split
DEN
Denver
$1,066 Roundtrip, found 2 days ago
$1,066
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Split to Denver, returning Sun, Jun 21, priced at $1,066 found 2 days ago
American Airlines
Thu, Jun 25 - Sat, Jul 11
SPU
Split
DEN
Denver
$1,085 Roundtrip, found 2 days ago
$1,085
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jun 25 from Split to Denver, returning Sat, Jul 11, priced at $1,085 found 2 days ago
Lufthansa
Wed, Apr 1 - Sat, Apr 18
SPU
Split
DEN
Denver
$1,085 Roundtrip, found 1 day ago
$1,085
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 1 from Split to Denver, returning Sat, Apr 18, priced at $1,085 found 1 day ago
British Airways
Sun, Jun 28 - Tue, Jul 7
SPU
Split
DEN
Denver
$1,093 Roundtrip, found 1 day ago
$1,093
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Jun 28 from Split to Denver, returning Tue, Jul 7, priced at $1,093 found 1 day ago
Delta
Tue, Sep 22 - Fri, Oct 2
SPU
Split
DEN
Denver
$1,099 Roundtrip, found 6 days ago
$1,099
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 22 from Split to Denver, returning Fri, Oct 2, priced at $1,099 found 6 days ago

Frequently asked questions

How much does a flight from Split Airport (SPU) to Denver Intl. Airport (DEN) cost?
Grab a cheap one-way flight from $604 or cheap return flight from $845 from Split Airport (SPU) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Split Airport (SPU) to Denver Intl. Airport (DEN)?
Traveling in April may help you find better deals, as it's the cheapest month for flights between SPU and DEN. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Split Airport (SPU) to Denver Intl. Airport (DEN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SPU to DEN. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Split Airport (SPU) to Denver Intl. Airport (DEN)?
Nonstop flights from Split Airport (SPU) to Denver Intl. Airport (DEN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SPU to DEN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Split Airport (SPU) to Denver Intl. Airport (DEN)?
Opt for a flight from Split Airport (SPU) to Denver Intl. Airport (DEN) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Split Airport (SPU) to Denver Intl. Airport (DEN) last-minute?
Holding off until just before your trip to book a flight from SPU to DEN often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a SPU to DEN flight and hotel package?
Booking a SPU to DEN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Split Airport (SPU) to Denver Intl. Airport (DEN)?
Usually, it's possible to cancel or reschedule your SPU to DEN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Split
Destination airport
Denver Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$844
Distance
5602 mi

Book with confidence

Split to Denver Flights

The cheapest times to fly from Split to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Split to Denver are during the month of April. You can find some of the cheapest flights from Split to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Split to Denver

Sunday is one of the best days to book for cheap flights from Split to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Split to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Split to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $604 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Split to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Split to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Split to Denver Flights

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*Available to One Key members.