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OAJ - DEN

$310 Find cheap flights from Jacksonville, North Carolina to Denver

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Denver departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals from Jacksonville to Denver (OAJ-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 11:04 amOAJ-DEN
7h 14m1 stop
1:40 pm - 10:54 pmDEN-OAJ
7h 14m1 stop
$310Delta
Find Deal
Tue, Sep 10 - Sat, Sep 14
1:15 pm - 5:01 pmOAJ-DEN
5h 46m1 stop
1:40 pm - 10:54 pmDEN-OAJ
7h 14m1 stop
$320Delta
Find Deal
Tue, Sep 10 - Sat, Sep 14
5:50 am - 11:04 amOAJ-DEN
7h 14m1 stop
1:40 pm - 10:54 pmDEN-OAJ
7h 14m1 stop
$325Delta
Find Deal
Tue, Sep 10 - Mon, Sep 16
5:56 pm - 11:06 pmOAJ-DEN
7h 10m1 stop
1:58 pm - 11:59 pmDEN-OAJ
8h 01m1 stop
$375American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
4:05 pm - 11:29 pmOAJ-DEN
9h 24m2 stops
11:59 pm - 10:19 amDEN-OAJ
8h 20m1 stop
$400American Airlines
Find Deal
Tue, Sep 10 - Mon, Sep 16
5:50 am - 8:32 pmOAJ-DEN
16h 42m2 stops
1:40 pm - 10:54 pmDEN-OAJ
7h 14m1 stop
$412Delta
Find Deal
Tue, Sep 10 - Sat, Sep 14
1:15 pm - 8:00 amOAJ-DEN
20h 45m2 stops
1:40 pm - 10:54 pmDEN-OAJ
7h 14m1 stop
$418Delta
Find Deal
Tue, Sep 10 - Sat, Sep 14
2:48 pm - 9:05 pmOAJ-DEN
8h 17m1 stop
12:48 pm - 11:59 pmDEN-OAJ
9h 11m2 stops
$465American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:23 am - 9:01 amOAJ-DEN
5h 38m1 stop
6:54 am - 2:29 pmDEN-OAJ
5h 35m1 stop
$525American Airlines
Find Deal
Sat, Jun 8 - Mon, Jun 10
6:14 pm - 11:08 pmOAJ-DEN
6h 54m1 stop
9:15 am - 9:57 pmDEN-OAJ
10h 42m2 stops
$530American Airlines
Find Deal
Sat, Jun 8 - Mon, Jun 10

Flights from Jacksonville to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Jacksonville to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Jacksonville to Denver?

The average price of all flights from Jacksonville, North Carolina to Denver clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Jacksonville to Denver, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Denver, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Jacksonville, North Carolina to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Jacksonville, North Carolina to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Jacksonville, North Carolina to Denver is May, where tickets cost $404 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is $707 and $705 respectively.

Good to know

Low season

January

High season

November

Cheapest flight

$310
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Jacksonville to Denver

When to book flights from Jacksonville to Denver

Are your dates flexible? Find out the best times to travel from Jacksonville to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Denver

  • What is the cheapest flight from Jacksonville, North Carolina to Denver?

    In the last 3 days, the lowest price for a flight from Jacksonville, North Carolina to Denver was $373 for a one-way ticket and $310 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Denver?

    No

  • Which airports will I be using when flying from Jacksonville to Denver?

    On your way to Denver, you’ll fly out from Jacksonville Albert J Ellis. You’ll be landing at Denver Intl.

  • Which aircraft models fly most regularly from Jacksonville to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Denver?

    oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and Denver, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to Denver, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Denver are Delta and American Airlines. With an average price for the route of $565 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $599 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Jacksonville to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Jacksonville to Denver

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10810 reviews
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

Delayed almost 4 hours for a 45 minute flight with no explanation.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Because I can’t stand very long in one place, I was allowed to reword.

The flight was fine. All the delays and poor communication and customer service were the worst! We were supposed to arrive in London at 7:10 am. In stead we arrived at 1:30 pm. And now American Airlines refuses to make things right but only sent a canned apology after I contacted customer relations.

The flight was delayed for over four hours due to “maintenance “. Your ground staff made no efforts to avoid my family missing their connecting flight to London. They did not try to reroute them and didn’t even offer meal vouchers without being asked. My daughter, her husband and four children were in the States for our son’s celebration of life service. They experienced rude and unhelpful staff in Asheville. The lack of communication was disgraceful. They missed their connecting flight and the first rebooking. Then the 2nd rebooked flight was delayed by over two hours. They didn’t leave Charlotte until 1:30 AM. Since returning home my granddaughters sleep has been so disrupted that they are overly tired and cry hysterically at bedtime. I have already contacted you regarding compensation but have yet to receive a response. All I’ve received is a canned wrote response. This is not acceptable!!! When my wife and I traveled to England in December on your partner, British Airlines, we were delayed for 4 and one half hours. We missed our connecting train to Leeds and had to pay double. They not only reimbursed our extra train expense, they also refunded half our airfare. And upon our return to the States we were surprised to find that they had upgraded us for free! Now that’s customer service!!! I look forward to a prompt real human response. Sincerely, Jon Cannon

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

Book cheap flights from Jacksonville to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Jacksonville to Denver found on KAYAK in the last 72 hours.
6/28Fri
1 stopAmerican Airlines
6h 16mOAJ-DEN
$373
6/28Fri
2 stopsAmerican Airlines
7h 58mOAJ-DEN
$495

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Jacksonville - Denver Flights

Departure:

Jacksonville (undefined)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Jacksonville

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