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$241+ Cheap flights from Ithaca (ITH) to Colorado

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DEN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ithaca to Colorado

Cheapest flights from Ithaca to Colorado
Explore the most affordable flight options available from Ithaca to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmITH - DEN
1 stop6h 35mUnited Airlines
Tue 12/304:05 pmDEN - ITH
1 stop5h 39mUnited Airlines
Deal found 12/17$549
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmITH - DEN
1 stop6h 35mUnited Airlines
Sun 1/45:42 pmDEN - ITH
2 stops28h 02mUnited Airlines
Deal found 12/16$603
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:40 pmITH - DEN
1 stop6h 35mUnited Airlines
Sat 12/274:05 pmDEN - ITH
1 stop5h 39mUnited Airlines
Deal found 12/16$710
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:40 pmITH - DEN
1 stop6h 35mUnited Airlines
Sat 1/310:00 amDEN - ITH
2 stops11h 44mUnited Airlines
Deal found 12/17$741
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/192:00 pmITH - DEN
1 stop8h 51mDelta
Fri 1/912:07 pmDEN - ITH
1 stop9h 15mDelta
Deal found 12/16$794

Find flight deals from Ithaca to Colorado

Keep the following information in mind while searching for Ithaca to Colorado flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

One-way from

$241
(Delta)

Popular in

July

Cheapest in

November

Average price

$361
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.
Search Deals
From Ithaca Tompkins County to Colorado
Search Deals
One-way flight from Ithaca Tompkins County to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to Colorado 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 December 18, 2025.
Use the filters below to find and compare flights from Ithaca to Colorado that are best for you.

Fly from

Ithaca

Fly to

Colorado

Route

Depart

Return

Price

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sat 1/17

2:36 pm-10:53 pm

1 stop10h 17m

Denver Intl

Wed 1/21

12:07 pm-11:22 pm

1 stop9h 15m

$267

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Fri 1/16

7:45 pm-12:32 am

1 stop6h 47m

Denver Intl

Fri 1/23

3:47 pm-11:44 pm

1 stop5h 57m

$289

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Fri 1/16

2:36 pm-10:46 pm

1 stop10h 10m

Denver Intl

Thu 1/22

12:30 am-1:56 pm

2 stops11h 26m

$319

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Thu 4/9

1:33 pm-7:36 pm

1 stop8h 03m

Denver Intl

Sun 4/12

12:59 am-1:20 pm

2 stops10h 21m

$339

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Fri 1/23

5:29 am-10:57 am

1 stop7h 28m

Denver Intl

Sun 1/25

7:05 am-11:22 pm

2 stops14h 17m

$349

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sat 1/31

7:45 pm-12:30 am

1 stop6h 45m

Denver Intl

Tue 2/3

2:02 pm-11:44 pm

1 stop7h 42m

$369

IthacaMontrose

ITH - MTJ

ITHMTJ

Ithaca Tompkins County

Tue 1/27

6:00 am-12:30 pm

2 stops8h 30m

Montrose County

Sat 1/31

1:32 pm-11:44 pm

2 stops8h 12m

$389

IthacaVail

ITH - EGE

ITHEGE

Ithaca Tompkins County

Sun 1/25

6:00 am-2:28 pm

2 stops10h 28m

Vail Eagle County

Sat 1/31

1:42 pm-11:44 pm

2 stops8h 02m

$459

IthacaColorado Springs

ITH - COS

ITHCOS

Ithaca Tompkins County

Sat 1/31

6:00 am-2:34 pm

2 stops10h 34m

Colorado Springs

Tue 2/3

10:33 am-11:44 pm

2 stops11h 11m

$488

IthacaVail

ITH - EGE

ITHEGE

Ithaca Tompkins County

Sat 1/24

6:00 am-2:28 pm

2 stops10h 28m

Vail Eagle County

Wed 1/28

1:42 pm-11:44 pm

2 stops8h 02m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
2

Best time to book a flight from Ithaca to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, January is the cheapest month in which you can book a flight from Ithaca to Colorado (average of $165). Flying from Ithaca to Colorado 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 CO?

Find hourly flight availability from Ithaca to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Ithaca to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 94% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Ithaca to Colorado, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
9,092 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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 Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ithaca to Colorado?

    If you book a flight to Colorado from Ithaca, you will be flying from Tompkins County, which is the city’s only airport. Ithaca Tompkins County (ITH) is located 4.0 mi from the center of Ithaca.

  • How long is the flight from Ithaca to Colorado?

    Delta and United Airlines can get you from Ithaca to Colorado in just under 6h 47m. Your travel time can differ by up to 3h 30m. There are 1471 mi between Ithaca and Colorado. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Ithaca to Colorado?

    The most popular flight routes from Ithaca to Colorado are Ithaca Tompkins County - Denver Intl, Ithaca Tompkins County - Vail Eagle County and Ithaca Tompkins County - Aspen Pitkin County.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ithaca to Colorado 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 Colorado?

    Currently, January is the cheapest month in which you can book a flight from Ithaca to Colorado (average of $165). Flying from Ithaca to Colorado 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

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Alternative routes for Ithaca to Colorado

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 Colorado

Discover the top 2 airlines that operate flights from Ithaca to Colorado. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$459FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$386FlexibilityNo cancel feeOn-timeN/A

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