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$229 Cheap Flights from Las Vegas (LAS) to Ithaca (ITH)

View $229 flight on Wed, Oct 7, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Ithaca, NY (ITH-Tompkins Regional)

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Cheap Flights from Las Vegas to Ithaca (LAS-ITH)

Prices were available within the past 7 days and start at $229 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Mar 24 - Tue, Mar 30
LAS
Las Vegas
ITH
Ithaca
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 24 from Las Vegas to Ithaca, returning Tue, Mar 30, priced at $379 found 5 days ago
United
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $384 found 1 day ago
Delta
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $389 found 1 day ago
United
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$413 Roundtrip, found 1 day ago
$413
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $413 found 1 day ago
Delta
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $414 found 1 day ago
Delta
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$420 Roundtrip, found 1 day ago
$420
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $420 found 1 day ago
United
Wed, Sep 9 - Wed, Sep 16
LAS
Las Vegas
ITH
Ithaca
$424 Roundtrip, found 2 days ago
$424
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 9 from Las Vegas to Ithaca, returning Wed, Sep 16, priced at $424 found 2 days ago
Delta
Wed, Oct 28 - Mon, Nov 2
LAS
Las Vegas
ITH
Ithaca
$429 Roundtrip, found 6 days ago
$429
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 28 from Las Vegas to Ithaca, returning Mon, Nov 2, priced at $429 found 6 days ago
Delta
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$444 Roundtrip, found 1 day ago
$444
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $444 found 1 day ago
United
Sat, Sep 26 - Sat, Oct 3
LAS
Las Vegas
ITH
Ithaca
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 26 from Las Vegas to Ithaca, returning Sat, Oct 3, priced at $452 found 1 day ago

What you need to know for your flight from Harry Reid Intl. to Tompkins Regional

Las Vegas (LAS) to Ithaca (ITH) at a glance

Journey from Las Vegas (LAS) to Ithaca (ITH) with a selection of airlines on this convenient domestic short-haul route. Compare various options, from full-service carriers to budget-friendly choices, to discover the ideal itinerary that aligns with your travel plans, budget, and schedule. As you prepare to explore Ithaca's renowned attractions and vibrant neighborhoods, gather all the essential information about flights from Harry Reid International Airport (LAS) to Tompkins Regional Airport (ITH).

  • Fastest flight duration: around 6h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 2,100 miles (3,380 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$650, depending on seasonality and how far ahead you book

Flights from Harry Reid International Airport (LAS) to Tompkins Regional Airport (ITH)

Based on recent traveler bookings, here are the top airlines favored for flights from Las Vegas to Ithaca, primarily for their one-stop services. Common layover options include Washington Dulles International Airport (IAD) with about a 1-hour 15-minute layover, John F. Kennedy International Airport (JFK) offering around 2 hours, and Newark Liberty International Airport (EWR) also with roughly a 2-hour layover. These choices allow you to balance price, total travel time, and cabin class to create the ideal itinerary.

  • United: This full-service airline provides one-stop travel options with one-way ticket prices generally falling between $175 and $650. United operates roughly 57% of flights on this route, featuring an in-flight duration of 6 hours and 15 minutes, leading to a total travel time of about 7 hours and 30 minutes (including layover).
  • Delta: Offering a full-service experience, Delta also presents one-stop routes with one-way fares ranging from $160 to $505. Approximately 42% of departures on this itinerary are operated by Delta, with a flight time of 6 hours and 15 minutes, resulting in a complete journey duration of around 7 hours and 30 minutes (including layover).

Alternative route from Las Vegas (LAS) to Ithaca (ITH)

  • Las Vegas to Elmira (LAS-ELM): Elmira - Corning Regional Airport (ELM) is located approximately 32 miles from Tompkins Regional Airport (ITH). The cost of one-way economy tickets on this route generally falls between $165 and $520, influenced by the season and when the ticket is purchased. Flights on this route usually involve one stop, with the majority connecting through Detroit Metropolitan Wayne County Airport (DTW). Delta is the leading airline on this route, and first-class service is also offered.

How to find the best prices for flights from Las Vegas (LAS) to Ithaca (ITH)

Getting some of the best deals on flights from Las Vegas to Ithaca is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers book their flights two to eight weeks ahead. Departures in the morning (5 a.m. to 12 p.m.) tend to be more affordable and are also the most popular. Additionally, flying on Wednesday often yields lower prices, while Saturday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Ithaca hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tompkins Regional Airport from Harry Reid International Airport

Ithaca welcomes travelers from Las Vegas with a range of transport options based on price, convenience, and proximity. Here's how to reach Ithaca efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Ithaca, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tompkins Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tompkins Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tompkins Regional Airport, Ithaca Seaport, a seaport, is located about 6.9 miles away by car, while Ithaca Bus Station, a bus station, is approximately 7.1 miles from the airport and also most conveniently accessed by car.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) cost?
You can find cheap one-way flights from $229 and cheap return flights from $379 Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) with Expedia. One-way flights generally range between $318 and $1297, and roundtrip flights usually range from $556 to $1780. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The cheapest month to fly from LAS to ITH is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Enter LAS to ITH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Delta is one of the cheapest airlines offering connecting flights from Harry Reid Intl. (LAS) to Tompkins Regional (ITH), with round-trip tickets starting from around $968. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The earliest flight from Las Vegas, NV (LAS) to Ithaca, NY (ITH) typically departs at around 12:55 AM, operated by United and Delta. This seasonal service is available in November, providing you with an early start to your travel day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The most popular departure times for flights from Harry Reid Intl. (LAS) to Tompkins Regional (ITH) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including United Airlines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to arrive in Ithaca with plenty of time to start your day.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Flights from LAS to ITH with one stop typically take around 7 hours 20 minutes, covering approximately 2,097 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
First class seats are offered on the LAS to ITH route with Delta Air Lines and United Airlines.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ithaca from McCarran Intl. (LAS)?
From Harry Reid International Airport (LAS), you can fly into Tompkins Regional (ITH) to reach Ithaca. Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Denver Intl. (DEN) before reaching Ithaca. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) Ithaca Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$378
Distance
2097 mi

Book with confidence

Las Vegas to Ithaca Flights

The cheapest times to fly from Las Vegas to Ithaca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Ithaca are during the month of March. You can find some of the cheapest flights from Las Vegas to Ithaca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Ithaca

Sunday is one of the best days to book for cheap flights from Las Vegas to Ithaca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Ithaca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Ithaca in 2026. You can also book with separate airlines for your outbound and return journeys, from $229 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Ithaca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Ithaca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Ithaca Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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