ITH - DEN

$159 Find Cheap Flights from Ithaca to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Denver departing on 8/22. 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
1 adult, Economy

KAYAK searches 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 Ithaca 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 Ithaca to Denver, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ithaca to Denver (ITH-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to Denver

Mon, Aug 25 - Thu, Sep 4
Delta Logo
3:05 pm - 10:49 pmITH-DEN
9h 44m1 stop
Delta Logo
12:11 pm - 12:21 amDEN-ITH
10h 10m1 stop
$269Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
Delta Logo
5:40 am - 11:04 amITH-DEN
7h 24m1 stop
Delta Logo
11:28 am - 11:22 pmDEN-ITH
9h 54m2 stops
$274Delta
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
5:40 am - 3:11 pmITH-DEN
11h 31m2 stops
Delta Logo
12:55 am - 1:13 pmDEN-ITH
10h 18m2 stops
$279Delta
Find Deal
Sat, Oct 25 - Wed, Oct 29
Delta Logo
5:40 am - 12:39 pmITH-DEN
8h 59m2 stops
Delta Logo
12:20 pm - 11:22 pmDEN-ITH
9h 02m1 stop
$288Delta
Find Deal
Sat, Oct 25 - Wed, Oct 29
Delta Logo
5:40 am - 12:39 pmITH-DEN
8h 59m2 stops
Delta Logo
11:28 am - 11:22 pmDEN-ITH
9h 54m2 stops
$293Delta
Find Deal
Mon, Oct 27 - Fri, Oct 31
Delta Logo
5:55 am - 10:52 amITH-DEN
6h 57m1 stop
Delta Logo
12:20 pm - 11:22 pmDEN-ITH
9h 02m1 stop
$297Delta
Find Deal
Tue, Oct 21 - Sun, Oct 26
Delta Logo
5:40 am - 12:39 pmITH-DEN
8h 59m2 stops
Delta Logo
11:59 am - 11:22 pmDEN-ITH
9h 23m2 stops
$307Delta
Find Deal
Fri, Aug 29 - Fri, Sep 5
Delta Logo
3:05 pm - 10:49 pmITH-DEN
9h 44m1 stop
Delta Logo
12:11 pm - 12:21 amDEN-ITH
10h 10m1 stop
$314Delta
Find Deal
Mon, Oct 27 - Tue, Oct 28
Delta Logo
5:55 am - 10:52 amITH-DEN
6h 57m1 stop
Delta Logo
12:20 pm - 11:22 pmDEN-ITH
9h 02m1 stop
$317Delta
Find Deal
Wed, Nov 19 - Wed, Dec 10
United Airlines Logo
7:40 pm - 12:15 amITH-DEN
6h 35m1 stop
United Airlines Logo
4:05 pm - 11:43 pmDEN-ITH
5h 38m1 stop
$349United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ithaca to Denver flights

Get data-powered insights and trends into flights from Ithaca 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 Ithaca to Denver?

The average price of all round-trip flights from Ithaca to Denver clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Denver on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Ithaca to Denver. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Ithaca to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ithaca 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 Ithaca to Denver is January, where tickets cost $318 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $683 and $573 respectively.

Good to know

Low seasonFebruary
Cheapest flight$159
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Ithaca to Denver

When to book flights from Ithaca to Denver

Are your dates flexible? Find out the best times to travel from Ithaca 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 Ithaca to Denver

  • What is the cheapest flight from Ithaca to Denver?

    In the last 3 days, the lowest price for a flight from Ithaca to Denver was $159 for a one-way ticket and $269 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Ithaca to Denver?

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

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

    The two airlines most popular with KAYAK users for flights from Ithaca to Denver are Delta and United Airlines. With an average price for the route of $409 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $529 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ithaca 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 Ithaca to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Ithaca 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 Ithaca 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 Ithaca with another airline. Booking your flights between Ithaca 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 Ithaca 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 Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ithaca to Denver

 
See real verified KAYAK customer reviews for airlines flying from Ithaca 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 Ithaca 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 7980 reviews
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Delta flight was on time, seats were comfortable, and crew was nice.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

Everything you need to know for your flight from Ithaca to Denver

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