$202 Cheap Flights from Denver (DEN) to Jacksonville (OAJ)

View $202 flight on Wed, May 21, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Denver to Jacksonville (DEN-OAJ)

Prices were available within the past 7 days and start at $202 for one-way flights and $403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jul 1 - Sat, Jul 5
DEN
Denver
OAJ
Jacksonville
$403 Roundtrip, found 10 hours ago
$403
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Jul 1 from Denver to Jacksonville, returning Sat, Jul 5, priced at $403 found 10 hours ago
Delta
Tue, Jul 1 - Sat, Jul 5
DEN
Denver
OAJ
Jacksonville
$403 Roundtrip, found 10 hours ago
$403
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Jul 1 from Denver to Jacksonville, returning Sat, Jul 5, priced at $403 found 10 hours ago
Delta
Tue, Jul 1 - Sat, Jul 5
DEN
Denver
OAJ
Jacksonville
$409 Roundtrip, found 10 hours ago
$409
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Jul 1 from Denver to Jacksonville, returning Sat, Jul 5, priced at $409 found 10 hours ago
Delta
Wed, May 28 - Fri, May 30
DEN
Denver
OAJ
Jacksonville
$420 Roundtrip, found 2 hours ago
$420
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 28 from Denver to Jacksonville, returning Fri, May 30, priced at $420 found 2 hours ago
Delta
Fri, Aug 22 - Sun, Sep 7
DEN
Denver
OAJ
Jacksonville
$423 Roundtrip, found 15 hours ago
$423
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Aug 22 from Denver to Jacksonville, returning Sun, Sep 7, priced at $423 found 15 hours ago
Delta
Tue, Jun 10 - Mon, Jun 23
DEN
Denver
OAJ
Jacksonville
$424 Roundtrip, found 4 days ago
$424
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jun 10 from Denver to Jacksonville, returning Mon, Jun 23, priced at $424 found 4 days ago
Delta
Wed, May 28 - Fri, May 30
DEN
Denver
OAJ
Jacksonville
$427 Roundtrip, found 2 hours ago
$427
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 28 from Denver to Jacksonville, returning Fri, May 30, priced at $427 found 2 hours ago
American Airlines
Mon, Jun 30 - Sat, Jul 5
DEN
Denver
OAJ
Jacksonville
$427 Roundtrip, found 13 hours ago
$427
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Mon, Jun 30 from Denver to Jacksonville, returning Sat, Jul 5, priced at $427 found 13 hours ago
Delta
Wed, May 21 - Mon, May 26
DEN
Denver
OAJ
Jacksonville
$431 Roundtrip, found 2 hours ago
$431
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 21 from Denver to Jacksonville, returning Mon, May 26, priced at $431 found 2 hours ago
Delta
Tue, Aug 19 - Sat, Sep 6
DEN
Denver
OAJ
Jacksonville
$432 Roundtrip, found 15 hours ago
$432
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Aug 19 from Denver to Jacksonville, returning Sat, Sep 6, priced at $432 found 15 hours ago

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ) cost?
Discover the latest flight deals from DEN to OAJ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DEN to OAJ?
The cheapest flights from DEN to OAJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DEN to OAJ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DEN to OAJ. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ)?
You’ll have to take a flight with a layover if you’re traveling from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DEN to OAJ?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ)?
Choose a flight from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ) last-minute?
Waiting until right before your break to book a flight from DEN to OAJ generally means paying more. While you may find some last-minute discounts, they’re not always guaranteed. Be flexible with your itinerary to boost your chances of snagging a bargain.
Is it cheaper to book a DEN to OAJ flight and hotel package?
You’ll typically save money by securing a DEN to OAJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Albert J. Ellis Airport (OAJ)?
In most instances, you can reschedule or cancel your DEN to OAJ flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you’d like further information, head to our Customer Service portal.
*Available to One Key members.