Cheap Flights from Denver International to Belize City

Compare Denver International to Belize City flight deals

Find the cheapest month or even day of the year to fly to Belize City

Book the best Belize City fare with no extra fees

Flight deals from Denver International to Belize City

Looking for a cheap last-minute deal or the best return flight from Denver International to Belize City? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Belize City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Belize City flights are currently cheapest in March.

Direct flights from Denver International to Belize City

Denver to Belize City: Flight information

The things to know before you go.
Cheapest flight foundR 2,238
Cheapest month to flyMarch
Average flight time4 hrs, 6 mins
Most popular airlineUnited
Average flights per week3

Finding cheap flights from Denver International to Belize City: Frequently asked questions

There are 7 airports in Belize City: Belize City Municipal, Belize City Philip S.W.Goldson Int, Caye Chapel, Caye Caulker, San Pedro, Dangriga, and Belmopan.
The best price we found for a return flight from Denver International to Belize City is R 5,751. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 6 minutes is the average flight time from Denver International to Belize City.
United and Southwest Airlines fly direct from Denver International to Belize City.
As of February 2026, there are 3 flights per week flying from Denver International to Belize City.
The cheapest month to fly from Denver International to Belize City is usually February.
If you're flying from Denver International Airport, the cheapest airport near Belize City is Belize City Philip S.W.Goldson Int – which is 13.8 km away from the centre of Belize City. We've found flights into this airport from R 5,751.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Belize City on Saturday, 28 February 2026.
Yes – the average flight time is 4 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belize City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belize City is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 26°C. June is typically the warmest month in Belize City, when it usually averages around 30°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 23°C. The rainiest month is October.
Currently, United offers the cheapest flight tickets to Belize City.

Flying from Denver International Airport (DEN) to Belize City: what you need to know

  • The average time for a direct flight from Denver International Airport to Belize City is 4 hours 35 minutes.

  • Belize City and Denver (where Denver International Airport is located) are both in the UTC-6 timezone. That means there's no time difference to consider.

  • The busiest route is from Denver International Airport (DEN) to Philip S.W. Goldson International Airport (BZE). You can choose from two weekly services between these two airports. If you want to get going as soon as possible, the earliest flight from DEN to BZE is the 09:52 United Airlines service. If you're planning to fly out later on, the final departure is at 10:55 with Southwest Airlines.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your DEN to Belize City flight.

  • Planning to travel during a peak time like a bank holiday? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Begin your trip at DEN and fly nonstop to Philip S.W. Goldson International Airport (BZE). That's where you can expect to land when searching for Denver International Airport to Belize City tickets.

  • United Airlines is a well-known airline that offers direct flights from Denver International Airport to Belize City.

  • Stopovers are the ideal opportunity to break up your trip and maybe even tick a new city off your list. When searching for flight tickets from DEN to Belize City, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • George Bush Intercontinental Airport (IAH)

    • Cancun International Airport (CUN)

    • William P. Hobby Airport (HOU)

  • Located around 31 kilometres from central Denver, DEN can be reached in about 35 minutes by car (depending on traffic). Travelling on public transport takes roughly 1 hour 30 minutes.

  • Get your flight from Denver International Airport to Belize City off to an easy start. Only a short drive from DEN, spend the night at The Westin Denver International Airport and you'll be well-rested for the trip ahead.

  • 80.23% of flights departing from Denver International Airport arrive at their destination according to schedule. With its solid on-time performance, you're unlikely to experience delays when flying out of DEN.

  • The address for DEN is 8500 Pena Boulevard.

How to find the cheapest flights from Denver International Airport (DEN) to Belize City

  • The lowest price we've found for a one-way Denver International Airport to Belize City flight is R 2,238. The cheapest price for a return flight is R 5,751. Remember fares can change due to demand at the time of booking.

  • Book seven months before you want to fly. Pricing trends suggest that this is the ideal window for finding cheap flights from DEN to Belize City.

  • November is the best month for scoring an amazing deal on Denver International Airport to Belize City tickets. If you'd like to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Cut down on the time spent looking for cheap flights from DEN to Belize City by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Pick your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Denver International Airport to Belize City by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Belize City

Philip S.W. Goldson International Airport (BZE)

  • Philip S.W. Goldson International Airport (BZE) to central Belize City takes around 20 minutes by car. The centre is roughly 14 kilometres away.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Denver International Airport to Belize City. Book one of these accommodation options near BZE instead:

  • Go wherever you want, whenever you want with a Philip S.W. Goldson International Airport rental car. Pick up a set of wheels from Avis, Budget or Alamo and discover more of Belize City and beyond.

  • Lock in the best possible rate by booking your ride from Philip S.W. Goldson International Airport around two weeks before your flight from DEN to Belize City.

Belize City Municipal Airport (TZA)

  • Central Belize City is located around 2 kilometres from Belize City Municipal Airport (TZA). After your flight from Denver International Airport to Belize City has touched down and you've made your way out of the airport, the drive should take about 5 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to TZA. Here are a few options where you can put your feet up after your DEN to Belize City flight:

Best time to go to Belize City

  • Travel to Belize City during peak season if you like a lively atmosphere, but remember that prices are usually higher. Alternatively, book your flights from Denver International Airport to Belize City in the low season when prices are cheaper and crowds are smaller.

  • Book a Denver International Airport to Belize City flight ticket with a departure in September if you're eager to explore the city during its warmest month. Expect temperatures to range from 24ºC (75ºF) to 31ºC (88ºF).

  • Search for cheap tickets from DEN to Belize City in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 27ºC (81ºF) on average.

More about Belize City

  • Start your Belize City trip right by choosing the perfect place to stay. As soon as you've booked your flight from Denver International Airport to Belize City, browse our selection of hotels including:

  • Every great holiday has to include some sightseeing. Government House, Museum of Belize and The Belize Sign Monument are must-do's during your Belize City adventure.

Explore more of Belize

  • Belize City has its own special appeal, but there are so many other corners of Belize just waiting to be explored. Around 161 kilometres south of Belize City, a trip to Punta Gorda will keep your itinerary packed. Start with leading sights like Punta Gorda Central Park of Heroes, Snake Cayes and Garbutt's Fishing Lodge.

  • Placencia is another favourite destination in Belize and is around 113 kilometres south of Belize City. No trip is complete without seeing Laughing Bird Caye National Park, Art'n'Soul GALLERY and Manatee Caye.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.