Cheap Flights from Jacksonville to Denver

Compare Jacksonville to Denver flight deals

Find the cheapest month or even day of the year to fly to Denver

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Flight deals from Jacksonville Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Jacksonville Airport to Denver? If you want to travel next month, return fares start from R 8,866. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jacksonville to Denver

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

Alternative Jacksonville to Denver routes

Looking for the cheapest, fastest or easiest route from Jacksonville to Denver? You could fly into the following airports instead.

Jacksonville to Denver: Flight information

The things to know before you go.
Cheapest flight foundR 2,508
Cheapest month to flyMay

Finding cheap flights from Jacksonville to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Jacksonville to Denver is R 8,866. 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.
Currently, there are no airlines that fly direct from Jacksonville to Denver. But we found flights with one or more stops from R 8,866.
As of March 2026, there are no flights flying from Jacksonville to Denver.
The cheapest month to fly from Jacksonville to Denver is usually April.
If you're flying from Jacksonville Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from R 8,866.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville Airport to Denver on Wednesday, 15 April 2026.
No airlines currently offer direct flights between Jacksonville Airport and Denver. Most routes have one or more stops.
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 Denver 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 Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Delta offers the cheapest flight tickets to Denver.

Flying from Albert J Ellis Airport (OAJ) to Denver: what you need to know

  • The timezone in Denver is UTC-6. The city is two hours behind Jacksonville, where Albert J Ellis Airport is located.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your OAJ to Denver flight.

  • Delays at check-in and security are more likely if you're flying during high season, so allow even more breathing space. A good rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • OAJ is around 18 kilometres from central Jacksonville. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Albert J Ellis Airport maintains a strong on-time performance, so you're unlikely to face delays. Departures from OAJ touch down on schedule 83.69% of the time.

  • OAJ is located at 264 State Road 1265.

How to find the cheapest flights from Albert J Ellis Airport (OAJ) to Denver

  • R 2,508 is currently the best price for a one-way Albert J Ellis Airport to Denver flight. Return flight tickets start from R 8,866. These prices can change based on availability and demand.

  • To find cheap flights from OAJ to Denver, book in advance. Airlines generally offer lower fares when flights first go on sale.

  • The 'Whole month' search tool will show you the cheapest tickets from Albert J Ellis Airport to Denver across every month. It's an easy way to find a bargain if your plans aren't set in stone.

  • There's no need to check back constantly to find out if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an extra saving on cheap flights from OAJ to Denver.

  • Find a cheap flight from Albert J Ellis Airport to Denver with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) to the centre of Denver takes about 35 minutes by car. The centre is roughly 40 kilometres away.

  • It'll take around 1 hour 30 minutes if you're using public transport.

  • Hop off your flight from Albert J Ellis Airport to Denver and be relaxing in your hotel bed soon after. If you're searching for a convenient option just a quick drive from DEN, head for Baymont by Wyndham Denver International Airport.

  • Go where the road takes you with a Denver International Airport rental car. Pick up your wheels from Routes Car Rentals, Dollar or Budget and find adventure across Denver and beyond.

  • Lock in the best rate by reserving your vehicle from Denver International Airport around one week in advance of your flight from OAJ to Denver.

  • You'll find DEN at 8500 Pena Boulevard.

Best time to go to Denver

  • Plan your trip to Denver during the high season if you want a bustling atmosphere, but remember that hotel prices tend to be higher. Alternatively, book flights from Albert J Ellis Airport to Denver during the off-season when prices are cheaper and it's quieter.

  • Before booking an Albert J Ellis Airport to Denver flight ticket, think about what kind of weather works for you. July is the warmest month in Denver, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • Search for cheap tickets from OAJ to Denver in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 7ºC (45ºF) on average.

More about Denver

Explore more of United States

  • Denver will leave a lasting impression, but there are so many other corners of United States you'll want to see. Around 105 kilometres south of Denver, a visit to Colorado Springs will keep you on the go. Start with leading sights like US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • Pueblo is another essential stop in United States and is around 161 kilometres south of Denver. No trip is complete without dropping by Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

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