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$261+ Cheap flights from Ithaca to Denver (ITH - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DEN
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Cheap flight deals from Ithaca to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$261
(Delta)

Popular in

July

Cheapest in

November

Average price

$436
Provider with most accurate pricing for Ithaca Tompkins County-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Denver Intl flights.
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From Ithaca Tompkins County to Denver Intl
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One-way flight from Ithaca Tompkins County to Denver Intl
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ithaca to Denver

Cheapest flights from Ithaca to Denver
Explore the most affordable flight options available from Ithaca to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:40 amITH - DEN
1 stop7h 30mDelta
Wed 12/1012:04 pmDEN - ITH
1 stop8h 47mDelta
Deal found 10/5$269
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:40 amITH - DEN
1 stop7h 30mDelta
Mon 12/812:50 amDEN - ITH
2 stops10h 21mDelta
Deal found 10/5$274
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:40 amITH - DEN
2 stops10h 24mDelta
Mon 12/1512:50 amDEN - ITH
2 stops10h 21mDelta
Deal found 10/5$279
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:40 amITH - DEN
1 stop7h 30mDelta
Mon 12/1512:04 pmDEN - ITH
1 stop8h 47mDelta
Deal found 10/6$314
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:40 amITH - DEN
1 stop7h 24mDelta
Mon 11/311:59 amDEN - ITH
2 stops10h 22mDelta
Deal found 10/6$319
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:40 amITH - DEN
1 stop7h 24mDelta
Fri 10/2412:55 amDEN - ITH
2 stops10h 18mDelta
Deal found 10/5$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Ithaca to Denver that are best for you.

Fly from

Ithaca

Fly to

Denver

Route

Depart

Return

Price

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Tue 11/18

5:40 am-11:10 am

1 stop7h 30m

Denver Intl

Wed 12/10

12:04 pm-10:51 pm

1 stop8h 47m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Tue 11/18

5:40 am-11:10 am

1 stop7h 30m

Denver Intl

Tue 12/9

12:04 pm-10:51 pm

1 stop8h 47m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sat 2/28

5:55 am-11:00 am

1 stop7h 05m

Denver Intl

Wed 3/4

12:20 pm-11:21 pm

1 stop9h 01m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Wed 11/19

2:05 pm-6:47 pm

1 stop6h 42m

Denver Intl

Wed 12/3

12:04 pm-10:51 pm

1 stop8h 47m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Tue 11/18

5:40 am-11:10 am

1 stop7h 30m

Denver Intl

Tue 12/16

12:04 pm-10:51 pm

1 stop8h 47m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Wed 11/19

2:05 pm-6:47 pm

1 stop6h 42m

Denver Intl

Wed 12/10

12:04 pm-10:51 pm

1 stop8h 47m

$269

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Tue 11/18

5:40 am-11:10 am

1 stop7h 30m

Denver Intl

Mon 12/15

12:04 pm-10:51 pm

1 stop8h 47m

$289

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Mon 11/24

5:40 am-11:35 pm

1 stop19h 55m

$261

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Mon 11/3

7:40 pm-12:17 am

1 stop6h 37m

$295

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Tue 11/25

5:40 am-6:47 pm

1 stop15h 07m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 13 results
1
2

Compare providers for flights from Ithaca to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to Denver in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ithaca-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ithaca to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Ithaca with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ithaca to Denver?

Currently, January is the cheapest month in which you can book a flight from Ithaca to Denver (average of $158). Flying from Ithaca to Denver in July is currently the most expensive (average of $236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ITH to DEN?

Find hourly flight availability from Ithaca to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2025.

It’s optimal to fly from Ithaca to Denver in the evening. By choosing this option you can save up to 87% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated October 7, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Ithaca to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,957 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ithaca to Denver?

    For as low as $269, Delta can have you in Denver from Ithaca in 7h 30m. The distance from Ithaca to Denver is about 1471 mi.

  • What are the cheapest airlines flying from Ithaca to Denver round-trip?

    Cheapflights users have booked flights from Ithaca to Denver round-trip from $236. Another airline that can offer you cheap pricing is United Airlines. These flights start at 44% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ithaca to Denver that include hotel bookings?

    Yes. In addition to deals on Ithaca to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to Denver.

  • Can I find deals for business class flights from Ithaca to Denver?

    Yes. Cheapflights offers flight deals from Ithaca to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ithaca to Denver?

    Currently, January is the cheapest month in which you can book a flight from Ithaca to Denver (average of $158). Flying from Ithaca to Denver in July is currently the most expensive (average of $236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Golden
Broomfield
Winter Park
Lakewood
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ithaca to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ithaca to Denver

Discover the top 2 airlines that operate flights from Ithaca to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$393FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$459FlexibilityNo cancel feeOn-time69%

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