$322+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DEN
May 7 — May 141
Round-trip
1 adult, Economy
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Find cheap flights from Ithaca to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ithaca to Denver
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Best
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Cheapest flights from Ithaca to DenverExplore 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 April 7, 2026.
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 April 7, 2026.
This Delta deal was found by Cheapflights users on 4/2. 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 4/235:20 am
ITH
- DEN
1 stop8h 11m
Delta
Fri 5/112:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/2![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/2. 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 4/235:20 am
ITH
- DEN
1 stop8h 11m
Delta
Mon 5/412:55 am
DEN
- ITH
2 stops9h 58m
Delta
Deal found 4/2![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/2. 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 4/171:34 pm
ITH
- DEN
1 stop8h 08m
Delta
Sat 5/21:46 pm
DEN
- ITH
1 stop8h 00m
Delta
Deal found 4/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/2. 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 4/171:34 pm
ITH
- DEN
2 stops9h 53m
Delta
Mon 5/412:35 am
DEN
- ITH
2 stops10h 18m
Delta
Deal found 4/2![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/3. 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 5/65:20 am
ITH
- DEN
2 stops10h 12m
Delta
Sun 5/1012:55 am
DEN
- ITH
2 stops9h 56m
Delta
Deal found 4/3![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 4/247:38 pm
ITH
- DEN
1 stop7h 06m
United Airlines
Mon 4/2711:59 pm
DEN
- ITH
1 stop7h 49m
United Airlines
Deal found 4/2![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 4/6. 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.
Fri 4/245:20 am
ITH
- DEN
1 stop8h 11m
Delta
Tue 4/2812:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/6![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/3. 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 4/181:34 pm
ITH
- DEN
1 stop8h 08m
Delta
Wed 4/2212:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/3![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/2. 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 4/185:20 am
ITH
- DEN
1 stop8h 55m
Delta
Sun 5/312:55 am
DEN
- ITH
2 stops9h 58m
Delta
Deal found 4/2![Delta logo]()
$404
Best flights from Ithaca to DenverDiscover carefully curated flight deals from Ithaca to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
Discover carefully curated flight deals from Ithaca to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
This Delta deal was found by Cheapflights users on 4/2. 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 4/245:20 am
ITH
- DEN
1 stop8h 11m
Delta
Tue 4/2812:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/2![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:40 pm
ITH
- DEN
1 stop7h 04m
United Airlines
Tue 5/511:59 pm
DEN
- ITH
1 stop7h 49m
United Airlines
Deal found 4/5![United Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 4/2. 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 9/35:55 am
ITH
- DEN
1 stop6h 52m
Delta
Mon 9/712:55 am
DEN
- ITH
2 stops10h 25m
Delta
Deal found 4/2![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/227:38 pm
ITH
- DEN
2 stops24h 31m
United Airlines
Sat 4/253:55 pm
DEN
- ITH
1 stop6h 04m
United Airlines
Deal found 4/2![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 6/195:28 am
ITH
- DEN
1 stop7h 25m
Delta
Fri 6/2612:59 am
DEN
- ITH
2 stops9h 36m
Delta
Deal found 4/5![Delta logo]()
$559
Last-minute flights from Ithaca to DenverDiscover last-minute flight deals from Ithaca to Denver. Data last updated April 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ithaca to Denver. Data last updated April 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/2. 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 4/171:34 pm
ITH
- DEN
1 stop8h 08m
Delta
Sat 5/21:46 pm
DEN
- ITH
1 stop8h 00m
Delta
Deal found 4/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/3. 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 4/181:34 pm
ITH
- DEN
1 stop8h 08m
Delta
Wed 4/2212:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/3![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/2. 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 4/185:20 am
ITH
- DEN
1 stop8h 55m
Delta
Sun 5/312:55 am
DEN
- ITH
2 stops9h 58m
Delta
Deal found 4/2![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 4/2. 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 4/231:34 pm
ITH
- DEN
1 stop8h 08m
Delta
Sat 5/21:46 pm
DEN
- ITH
1 stop8h 00m
Delta
Deal found 4/2![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/2. 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 4/235:20 am
ITH
- DEN
1 stop8h 11m
Delta
Tue 5/512:55 am
DEN
- ITH
2 stops9h 58m
Delta
Deal found 4/2![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 4/247:38 pm
ITH
- DEN
1 stop7h 06m
United Airlines
Mon 4/2711:59 pm
DEN
- ITH
1 stop7h 49m
United Airlines
Deal found 4/2![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 4/6. 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.
Fri 4/245:20 am
ITH
- DEN
1 stop8h 11m
Delta
Tue 4/2812:44 pm
DEN
- ITH
1 stop9h 02m
Delta
Deal found 4/6![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/3. 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 5/65:20 am
ITH
- DEN
2 stops10h 12m
Delta
Sun 5/1012:55 am
DEN
- ITH
2 stops9h 56m
Delta
Deal found 4/3![Delta logo]()
$385
One-way flights from Ithaca to DenverSearch for one-way flight options from Ithaca to Denver. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
Search for one-way flight options from Ithaca to Denver. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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 6/41:36 pm
ITH
- DEN
1 stop11h 04m
Delta
Deal found 4/4![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 4/2. 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 5/165:40 am
ITH
- DEN
1 stop7h 22m
Delta
Deal found 4/2![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Mon 6/87:50 pm
ITH
- DEN
2 stops14h 12m
United Airlines
Deal found 4/4![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/4. 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.
Sun 6/75:28 am
ITH
- DEN
1 stop7h 25m
Delta
Deal found 4/4![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/167:40 pm
ITH
- DEN
2 stops23h 10m
United Airlines
Deal found 4/2![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/4. 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 6/67:50 pm
ITH
- DEN
2 stops14h 12m
United Airlines
Deal found 4/4![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:38 pm
ITH
- DEN
1 stop7h 06m
United Airlines
Deal found 4/6![United Airlines logo]()
$604
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 6/510:35 am
ITH
- DEN
3 stops16h 18m
United Airlines
Deal found 4/4![United Airlines logo]()
$686
Find 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 April 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $322 (Delta) |
Popular in | February |
Cheapest in | November |
Average price | $459 |
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 April 7, 2026.
Use the filters below to find and compare flights from Ithaca to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Fri 4/24
5:20 am-11:31 am
1 stop8h 11m
Denver Intl
Tue 4/28
12:44 pm-11:46 pm
1 stop9h 02m
$349
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Thu 9/3
5:55 am-10:47 am
1 stop6h 52m
Denver Intl
Mon 9/7
12:55 am-1:20 pm
2 stops10h 25m
$379
Quickest round-trip
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Sat 5/2
7:40 pm-12:44 am
1 stop7h 04m
Denver Intl
Tue 5/5
11:59 pm-9:48 am
1 stop7h 49m
$509
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Fri 6/19
5:28 am-10:53 am
1 stop7h 25m
Denver Intl
Fri 6/26
12:59 am-12:35 pm
2 stops9h 36m
$559
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Wed 4/22
7:38 pm-6:09 pm
2 stops24h 31m
Denver Intl
Sat 4/25
3:55 pm-11:59 pm
1 stop6h 04m
$592
Cheapest one-way
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Thu 6/4
1:36 pm-10:40 pm
1 stop11h 04m
$322
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Mon 6/8
1:25 pm-10:53 am
1 stop23h 28m
$322
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Sat 5/16
5:40 am-11:02 am
1 stop7h 22m
$334
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Sat 6/6
5:31 am-11:02 am
1 stop7h 31m
$334
IthacaDenver
ITH - DEN
ITHDEN
Ithaca Tompkins County
Mon 6/8
7:50 pm-8:02 am
2 stops14h 12m
$379
Showing 1-10 of 13 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ITH-DEN
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, August is the cheapest month in which you can book a flight from Ithaca to Denver (average of $148). Flying from Ithaca to Denver in June 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.
How much does it cost to fly round-trip from Ithaca to Denver?
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 April 7, 2026.
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.
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 7, 2026.
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Find flights from Ithaca to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ithaca and Denver flights
Browse other Ithaca and Denver flight options. Last updated on April 7, 2026.
Other flights from Ithaca
Browse through other flights departing from Ithaca. Flights are based on user searches made on Cheapflights and were last updated on April 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$463 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$394 | FlexibilityNo cancel fee | On-timeN/A |