HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ithaca

$413+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ITH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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 September 11, 2025.

Round-trip from

$434
(United Airlines)

One-way from

$413
(United Airlines)
From Las Vegas Harry Reid Intl to Ithaca Tompkins County
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Ithaca Tompkins County
Search Deals

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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 10/17:58 pmLAS - ITH
2 stops10h 42mUnited Airlines
Mon 10/66:10 amITH - LAS
2 stops10h 14mUnited Airlines
Deal found 9/10$434
This Delta deal was found by Cheapflights users on 9/10. 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 9/3011:55 amLAS - ITH
1 stop9h 10mDelta
Mon 10/62:05 pmITH - LAS
1 stop8h 27mDelta
Deal found 9/10$464
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/306:27 pmLAS - ITH
2 stops12h 13mUnited Airlines
Mon 10/610:28 amITH - LAS
2 stops14h 34mUnited Airlines
Deal found 9/10$479
This Delta deal was found by Cheapflights users on 9/10. 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 10/16:00 amLAS - ITH
2 stops15h 05mDelta
Mon 10/62:05 pmITH - LAS
1 stop8h 27mDelta
Deal found 9/10$490
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/241:15 pmLAS - ITH
1 stop7h 28mUnited Airlines
Sun 9/287:53 pmITH - LAS
2 stops15h 48mUnited Airlines
Deal found 9/9$567

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 September 11, 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

Wed 10/1

7:58 pm-9:40 am

2 stops10h 42m

Ithaca Tompkins County

Mon 10/6

6:10 am-1:24 pm

2 stops10h 14m

$434

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Tue 9/30

11:55 am-12:05 am

1 stop9h 10m

Ithaca Tompkins County

Mon 10/6

2:05 pm-7:32 pm

1 stop8h 27m

$464

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Tue 9/30

6:27 pm-9:40 am

2 stops12h 13m

Ithaca Tompkins County

Mon 10/6

10:28 am-10:02 pm

2 stops14h 34m

$479

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Wed 10/1

6:00 am-12:05 am

2 stops15h 05m

Ithaca Tompkins County

Mon 10/6

2:05 pm-7:32 pm

1 stop8h 27m

$490

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Wed 9/24

1:15 pm-11:43 pm

1 stop7h 28m

Ithaca Tompkins County

Sun 9/28

7:53 pm-8:41 am

2 stops15h 48m

$567

Las VegasIthaca

LAS - ITH

LASITH

Las Vegas Harry Reid Intl

Mon 9/22

10:48 am-11:43 pm

2 stops9h 55m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, February is the cheapest month in which you can book a flight from Las Vegas to Ithaca (average of $359). Flying from Las Vegas to Ithaca in May is currently the most expensive (average of $460). 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 September 11, 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.
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 and Delta can get you from Las Vegas to Ithaca in just under 9h 10m. Your travel time can differ by up to 1h 32m. Las Vegas and Ithaca are separated by a distance of 2095 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, February is the cheapest month in which you can book a flight from Las Vegas to Ithaca (average of $359). Flying from Las Vegas to Ithaca in May is currently the most expensive (average of $460). 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

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.

Alternative routes for Las Vegas to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to John F Kennedy Intl flights
Las Vegas to Newark flights
Las Vegas to LaGuardia flights
Reno to John F Kennedy Intl flights
Reno to Newark flights
Reno to LaGuardia flights
Las Vegas to Buffalo flights
Las Vegas to Islip flights
Las Vegas to Albany flights
Las Vegas to White Plains flights
Las Vegas to Syracuse flights
Las Vegas to Rochester flights
Reno to Syracuse flights
Reno to Rochester flights
Las Vegas to Stewart flights
Reno to Buffalo flights
Reno to White Plains flights
Twin Falls to John F Kennedy Intl flights
Twin Falls to Newark flights
Las Vegas to Elmira flights
Reno to Albany flights
Reno to Binghamton flights
Reno to Ithaca flights
Las Vegas to Rutland flights
Las Vegas to Binghamton flights
Reno to Stewart flights
Las Vegas to Watertown flights
Reno to Elmira flights
Twin Falls to Albany flights
Las Vegas to Plattsburgh flights
Las Vegas to Niagara Falls flights

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 September 11, 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.