Ithaca

$433+ Cheap flights from Las Vegas to Ithaca (LAS - ITH)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ITH
Nov 26 — Dec 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Ithaca 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Las Vegas to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Ithaca (ITH). 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 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$954
(United Airlines)

One-way from

$433
(United Airlines)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Ithaca Tompkins County flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Ithaca Tompkins County flights.
From Las Vegas Harry Reid Intl to Ithaca Tompkins County
One-way flight from Las Vegas Harry Reid Intl to Ithaca Tompkins County

Find flight deals from Las Vegas to Ithaca

Cheapest flights from Las Vegas to Ithaca
Explore the most affordable flight options available from Las Vegas to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/25. 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 11/812:59 amLAS - ITH
2 stops19h 44mUnited Airlines
Thu 11/136:10 amITH - LAS
2 stops14h 47mUnited Airlines
Deal found 10/25$954

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Ithaca 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 27, 2025.
Use the filters below to find and compare flights from Las Vegas to Ithaca that are best for you.

Fly from

Las Vegas

Fly to

Ithaca

Route

Depart

Return

Price

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Sat 11/8

12:59 am-11:43 pm

2 stops19h 44m

Ithaca Tompkins County

Thu 11/13

6:10 am-5:57 pm

2 stops14h 47m

$954

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Sun 11/9

7:04 pm-11:43 pm

2 stops25h 39m

$433

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Sun 11/9

11:59 am-10:54 pm

1 stop7h 55m

$679

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Sun 11/30

9:45 pm-6:28 pm

2 stops17h 43m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Las Vegas to Ithaca

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 Las Vegas to Ithaca in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Las Vegas-Ithaca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Ithaca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Ithaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Ithaca flights, Cheapflights users trust eDreams the most. eDreams 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 Las Vegas-Ithaca 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 Las Vegas to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Las Vegas 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 Las Vegas to Ithaca

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

Currently, July is the cheapest month in which you can book a flight from Las Vegas to Ithaca (average of $129). Flying from Las Vegas to Ithaca in February is currently the most expensive (average of $276). 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 Ithaca

Get insights into the airlines that provide service to Ithaca. 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 Ithaca. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with United Airlines from Las Vegas to Ithaca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Ithaca. 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 Las Vegas to Ithaca?

    United Airlines can get you from Las Vegas to Ithaca in just under 19h 44m. Your travel time can differ by up to . Las Vegas and Ithaca are separated by a distance of 2095 mi.

  • What is the cheapest airline to fly from Las Vegas to Ithaca round-trip?

    Our cheapest airline available from Las Vegas to Ithaca is United Airlines. Our recent data shows that you can find tickets from as low as $308 on this airline.

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

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

  • How can I find direct flights from Las Vegas to Ithaca?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Ithaca 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 Las Vegas to Ithaca?

    Currently, July is the cheapest month in which you can book a flight from Las Vegas to Ithaca (average of $129). Flying from Las Vegas to Ithaca in February is currently the most expensive (average of $276). 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 Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland

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.

Top airline flying from Las Vegas to Ithaca

Discover the top airline that operate flights from Las Vegas to Ithaca. 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$482FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.