$214 Cheap Flights from Las Vegas (LAS) to Ithaca (ITH)

View $214 flight on Tue, Oct 21, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $214 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
ITH
Ithaca
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 14 from Las Vegas to Ithaca, returning Mon, Nov 17, priced at $309 found 2 days ago
United
Wed, Nov 12 - Sun, Nov 16
LAS
Las Vegas
ITH
Ithaca
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Ithaca, returning Sun, Nov 16, priced at $331 found 6 days ago
Delta
Tue, Nov 11 - Mon, Nov 24
LAS
Las Vegas
ITH
Ithaca
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Las Vegas to Ithaca, returning Mon, Nov 24, priced at $339 found 6 days ago
Delta
Fri, Nov 14 - Wed, Nov 19
LAS
Las Vegas
ITH
Ithaca
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 14 from Las Vegas to Ithaca, returning Wed, Nov 19, priced at $343 found 2 days ago
United
Wed, Nov 12 - Sun, Nov 16
LAS
Las Vegas
ITH
Ithaca
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Ithaca, returning Sun, Nov 16, priced at $352 found 6 days ago
Delta
Mon, Nov 17 - Tue, Dec 2
LAS
Las Vegas
ITH
Ithaca
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Las Vegas to Ithaca, returning Tue, Dec 2, priced at $357 found 6 days ago
Delta
Sat, Nov 8 - Mon, Nov 17
LAS
Las Vegas
ITH
Ithaca
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 8 from Las Vegas to Ithaca, returning Mon, Nov 17, priced at $359 found 2 days ago
Delta
Sat, Oct 11 - Mon, Oct 20
LAS
Las Vegas
ITH
Ithaca
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 11 from Las Vegas to Ithaca, returning Mon, Oct 20, priced at $369 found 3 days ago
Delta
Tue, Nov 11 - Wed, Nov 19
LAS
Las Vegas
ITH
Ithaca
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Las Vegas to Ithaca, returning Wed, Nov 19, priced at $373 found 2 days ago
Delta
Tue, Nov 11 - Sun, Nov 16
LAS
Las Vegas
ITH
Ithaca
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Las Vegas to Ithaca, returning Sun, Nov 16, priced at $377 found 6 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Ithaca (ITH)

November is typically the cheapest month to fly

From $288 - $972 per traveler.

Alternative airports near Ithaca

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tompkins Regional ITH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $369
ITH
Tompkins Regional
CheapestClosest
Average driving time to city center13 min
Flights from $369

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH) cost?
Get a cheap one-way flight from $214 or cheap return flight from $309 from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH)?
November is the least expensive month to fly from LAS to ITH. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from LAS to ITH. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH)?
You'll need to hop on a flight with a layover when traveling from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from LAS to ITH?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH)?
To reach Tompkins Regional Airport (ITH) without delays, select a flight that leaves from Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Ithaca from Harry Reid Intl. Airport (LAS)?
Explore your flight options from Harry Reid Intl. Airport (LAS) to Hancock Intl. Airport (SYR). This is the only airport in Ithaca you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH) last-minute?
Last-minute bookings from LAS to ITH are generally more expensive. To lock in the best rates, start looking for flights as soon as possible. That being said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a LAS to ITH flight and hotel package?
You can save money by booking a LAS to ITH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Tompkins Regional Airport (ITH)?
It's usually possible to cancel or reschedule your LAS to ITH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$308
Distance
2097 mi

Book with confidence

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 November. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $214 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

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.