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$289+ Cheap flights from Ithaca (ITH) to Colorado

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/185:29 am
ITH
-
DEN
1 stop7h 24m
Delta
Wed 3/46:00 am
DEN
-
ITH
1 stop6h 23m
Delta
Deal found 1/28$289
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 4/225:20 am
ITH
-
DEN
1 stop8h 11m
Delta
Fri 4/2412:35 am
DEN
-
ITH
2 stops10h 18m
Delta
Deal found 1/27$319
This Delta deal was found by Cheapflights users on 1/28. 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 2/193:03 pm
ITH
-
DEN
2 stops11h 20m
Delta
Tue 2/2412:59 am
DEN
-
ITH
2 stops11h 24m
Delta
Deal found 1/28$325
This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 2/213:00 pm
ITH
-
DEN
1 stop9h 21m
Delta
Tue 3/1012:51 pm
DEN
-
ITH
1 stop9h 08m
Delta
Deal found 1/27$344
This Delta deal was found by Cheapflights users on 1/29. 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.
Wed 5/275:55 am
ITH
-
DEN
1 stop6h 52m
Delta
Mon 6/112:59 am
DEN
-
ITH
2 stops10h 21m
Delta
Deal found 1/29$349
This Delta deal was found by Cheapflights users on 1/27. 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 5/72:00 pm
ITH
-
DEN
2 stops11h 51m
Delta
Sun 5/1012:55 am
DEN
-
ITH
2 stops10h 25m
Delta
Deal found 1/27$355
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/42:36 pm
ITH
-
DEN
1 stop10h 10m
Delta
Wed 2/1112:07 pm
DEN
-
ITH
1 stop9h 15m
Delta
Deal found 1/28$374
This United Airlines deal was found by Cheapflights users on 1/28. 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 10/317:50 pm
ITH
-
GUC
2 stops27h 22m
United Airlines
Wed 11/41:47 pm
GUC
-
ITH
2 stops7h 43m
United Airlines
Deal found 1/28$489
This United Airlines deal was found by Cheapflights users on 1/27. 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 10/317:50 pm
ITH
-
ASE
2 stops23h 41m
United Airlines
Wed 11/41:00 pm
ASE
-
ITH
2 stops8h 30m
United Airlines
Deal found 1/27$573
This United Airlines deal was found by Cheapflights users on 1/28. 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 1/316:00 am
ITH
-
COS
2 stops8h 22m
United Airlines
Tue 2/310:33 am
COS
-
ITH
2 stops11h 11m
United Airlines
Deal found 1/28$655
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/277:45 pm
ITH
-
COS
2 stops17h 17m
United Airlines
Sat 1/3111:33 am
COS
-
ITH
2 stops10h 11m
United Airlines
Deal found 1/26$769
This United Airlines deal was found by Cheapflights users on 1/28. 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 8/297:50 pm
ITH
-
EGE
2 stops26h 15m
United Airlines
Wed 9/27:15 am
EGE
-
ITH
2 stops14h 15m
United Airlines
Deal found 1/28$872

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

November

Average price

$486
Provider with most accurate pricing for Ithaca Tompkins County-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ithaca Tompkins County-Denver Intl flights.
Search Deals
From Ithaca Tompkins County to Colorado
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Wed 2/18

5:29 am-10:53 am

1 stop7h 24m

Denver Intl

Wed 3/4

6:00 am-2:23 pm

1 stop6h 23m

$289

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Wed 2/25

7:45 pm-12:30 am

1 stop6h 45m

Denver Intl

Wed 3/4

3:36 pm-11:42 pm

1 stop6h 06m

$289

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Wed 2/25

3:03 pm-12:23 am

2 stops11h 20m

Denver Intl

Wed 3/4

6:00 am-2:23 pm

1 stop6h 23m

$294

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Thu 2/19

5:29 am-10:53 am

1 stop7h 24m

Denver Intl

Wed 2/25

7:20 am-11:34 pm

2 stops14h 14m

$294

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sat 2/21

5:29 am-10:53 am

1 stop7h 24m

Denver Intl

Mon 3/9

12:35 am-12:53 pm

2 stops10h 18m

$294

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Wed 4/22

5:20 am-11:31 am

1 stop8h 11m

Denver Intl

Fri 4/24

12:35 am-12:53 pm

2 stops10h 18m

$319

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Thu 5/7

7:40 pm-12:44 am

1 stop7h 04m

$345

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sun 2/15

3:03 pm-10:21 pm

1 stop9h 18m

$395

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Sat 2/14

7:45 pm-12:30 am

1 stop6h 45m

$395

IthacaDenver

ITH - DEN

ITHDEN

Ithaca Tompkins County

Mon 2/9

5:29 am-10:57 am

1 stop7h 28m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 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, May 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.

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 January 29, 2026.
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
8,128 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

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
9,215 reviews
Delta
7.9
Good
8,128 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

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 45m. Your travel time can differ by up to 39m. 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 - Aspen Pitkin County and Ithaca Tompkins County - Vail Eagle 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, May 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$463FlexibilityNo cancel feeOn-time69%

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